spring cloud config 如何动态更新数据库的数据源?

数据库的配置文件由config同一管理,考虑到可能会换数据库数据源,就需要动态的刷新数据
库的数据源。

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spring cloud config 如何动态更新数据源?

spring cloud config 怎样才能动态的更新数据库得到数据源呢?

spring cloud config刷新client配置问题

如题: 我们都知道,spring cloud config消息总线分服务端(简称server)和客户端(简称client),如果我们要对client的一些配置信息做修改时,只需要在git上修改对应client的配置文件,然后使用Post方式调用server的/bus/refresh?destinace=clientName:clientPort即可达到热更新的效果,但是我在使用过程中发现,并非client的所有配置都可以使用这样的方式进行热更新,所以,到底可以更新client的哪些配置我目前还是迷糊中的。 我现在有一个demo,server的配置文件或者我配置的是git,client的环境有两个版本,一个是开发版,即dev,还有一个是测试版本,即test,这两个版本中,其中有一个配置不一样,那就是数据库的连接,开发版本有开发数据库,测试版本有测试数据库,所以我希望使用spring cloud config server来进行client的数据库配置更新,client项目中只一个bootstrap.yml文件,里面只配置了eureka,zipkin,config的相关信息,这部分是不会变的,client的数据库配置和其他配置是放在git上的,当我在git上修改了client的数据库配置,比如url,然后调用server的/bus/refresh接口,观察到client确实是刷新了spring.datasource.url信息,项目本身没有报错,但是当我通过client的接口获取数据库名的时候,发现获取到的还是refresh之前的数据库名,并非我在git上配置的数据库,配置jdbcTemplate是直接使用springboot默认的配置,没有手动申明druidDataSource和jdbcTemplate(经过测试就算手动配置也是一样的结果),我已经在dao层加入了@RefreshScope注解 请问各路大神,这个问题如何解决呢? 另外还有一个问题,我想把logback的配置文件也放到git上,然后通过server来refresh client的logback日志配置信息,这个又应该如何实现?

关于spring-cloud-config配置中心的问题,配置可以被查询,但不能被客户端读取。

自学spring cloud 遇到难点,有些东西不是特别理解希望有大佬看到能给予一下帮助,不胜感激。 在学习配置中心文件代码如下 application.yml ``` spring: cloud: config: server: native: search-locations: classpath:/config profiles: active: native # git: # uri: https://gitee.com/zhongzunfa/spring-cloud-config.git # search-paths: V1-DEV application: name: config-server server: port: 9092 #启动端口 ``` config文件包含如下内容 ``` spring: gfp: name: "gfp" sex: 1 age: 18 ``` 可在浏览器中输入地址:http://localhost:9092/author/spring 查看到对应信息 ![图片说明](https://img-ask.csdn.net/upload/201809/03/1535976477_498619.png) 在客户端中配置类如下两个配置文件 bootstrap.yml ``` spring: cloud: config: label: master uri: http://localhost:9092/author/spring name: author ``` application.yml ``` spring: application: name: config-client-consumer server: port: 9093 ``` 再对应的属性注入部分为如下设置 ``` @Component @ConfigurationProperties(prefix = "spring.gfp") public class AuthorConfig { private String name; private Integer age; private Integer sex; public String getName() { return name; } public void setName(String name) { this.name = name; } public Integer getAge() { return age; } public void setAge(Integer age) { this.age = age; } public Integer getSex() { return sex; } public void setSex(Integer sex) { this.sex = sex; } @Override public String toString() { return "AuthorConfig{" + "name='" + name + '\'' + ", age=" + age + ", sex=" + sex + '}'; } ``` 抛出异常为如下,非常不解如何设置, ``` com.sun.jersey.api.client.ClientHandlerException: java.net.ConnectException: Connection refused: connect at com.sun.jersey.client.apache4.ApacheHttpClient4Handler.handle(ApacheHttpClient4Handler.java:187) ~[jersey-apache-client4-1.19.1.jar:1.19.1] at com.sun.jersey.api.client.filter.GZIPContentEncodingFilter.handle(GZIPContentEncodingFilter.java:123) ~[jersey-client-1.19.1.jar:1.19.1] at com.netflix.discovery.EurekaIdentityHeaderFilter.handle(EurekaIdentityHeaderFilter.java:27) ~[eureka-client-1.9.2.jar:1.9.2] at com.sun.jersey.api.client.Client.handle(Client.java:652) ~[jersey-client-1.19.1.jar:1.19.1] at com.sun.jersey.api.client.WebResource.handle(WebResource.java:682) ~[jersey-client-1.19.1.jar:1.19.1] at com.sun.jersey.api.client.WebResource.access$200(WebResource.java:74) ~[jersey-client-1.19.1.jar:1.19.1] at com.sun.jersey.api.client.WebResource$Builder.get(WebResource.java:509) ~[jersey-client-1.19.1.jar:1.19.1] at com.netflix.discovery.shared.transport.jersey.AbstractJerseyEurekaHttpClient.getApplicationsInternal(AbstractJerseyEurekaHttpClient.java:194) ~[eureka-client-1.9.2.jar:1.9.2] at com.netflix.discovery.shared.transport.jersey.AbstractJerseyEurekaHttpClient.getApplications(AbstractJerseyEurekaHttpClient.java:165) ~[eureka-client-1.9.2.jar:1.9.2] at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator$6.execute(EurekaHttpClientDecorator.java:137) [eureka-client-1.9.2.jar:1.9.2] at com.netflix.discovery.shared.transport.decorator.MetricsCollectingEurekaHttpClient.execute(MetricsCollectingEurekaHttpClient.java:73) ~[eureka-client-1.9.2.jar:1.9.2] at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator.getApplications(EurekaHttpClientDecorator.java:134) [eureka-client-1.9.2.jar:1.9.2] at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator$6.execute(EurekaHttpClientDecorator.java:137) [eureka-client-1.9.2.jar:1.9.2] at com.netflix.discovery.shared.transport.decorator.RedirectingEurekaHttpClient.executeOnNewServer(RedirectingEurekaHttpClient.java:118) ~[eureka-client-1.9.2.jar:1.9.2] at com.netflix.discovery.shared.transport.decorator.RedirectingEurekaHttpClient.execute(RedirectingEurekaHttpClient.java:79) ~[eureka-client-1.9.2.jar:1.9.2] at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator.getApplications(EurekaHttpClientDecorator.java:134) [eureka-client-1.9.2.jar:1.9.2] at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator$6.execute(EurekaHttpClientDecorator.java:137) [eureka-client-1.9.2.jar:1.9.2] at com.netflix.discovery.shared.transport.decorator.RetryableEurekaHttpClient.execute(RetryableEurekaHttpClient.java:120) [eureka-client-1.9.2.jar:1.9.2] at com.netflix.discovery.shared.transport.decorator.EurekaHttpClientDecorator.getApplications(EurekaHttpClientDecorator.java:134) [eureka-client-1.9.2.jar:1.9.2] ```

springcloud 分布式配置中心报错

搭建时报错 [参考的地址](http://blog.didispace.com/springcloud4/ "") 构建Config Server 报错 Caused by: java.lang.ClassNotFoundException: org.eclipse.jgit.transport.SshSessionFactory, 引入org.eclipse.jgit 后报错 Caused by: java.lang.ClassNotFoundException: org.springframework.cloud.config.environment.Environment 不知道怎么办了

SpringCloud项目集成阿里云nacos配置管理后 启动报错

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移动端app后台框架,springmvc+spring+mybatis占用服务器内存太大是什么原因

<?xml version="1.0" encoding="UTF-8"?> <beans xmlns="http://www.springframework.org/schema/beans" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:context="http://www.springframework.org/schema/context" xmlns:mvc="http://www.springframework.org/schema/mvc" xmlns:aop="http://www.springframework.org/schema/aop" xmlns:tx="http://www.springframework.org/schema/tx" xmlns:task="http://www.springframework.org/schema/task" xsi:schemaLocation="http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-3.0.xsd http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.0.xsd http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-3.0.xsd http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-3.0.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.0.xsd http://www.springframework.org/schema/task http://www.springframework.org/schema/task/spring-task-3.0.xsd" default-lazy-init="true"> <!-- Annotation Config --> <context:annotation-config/> <!-- <mvc:annotation-driven/> --> <!-- 扫描Service --> <context:component-scan base-package="smart.service" /> <context:component-scan base-package="scott.service.*" /> <!-- jdbcTemplate --> <bean id="jdbcTemplate" class="org.springframework.jdbc.core.JdbcTemplate"> <property name="dataSource" ref="dataSource" /> </bean> <!-- spring Task --> <!-- <task:scheduled-tasks> <task:scheduled ref="taskJob" method="" cron=""/> </task:scheduled-tasks> <context:component-scan base-package=""></context:component-scan> --> <!-- spring Task Annotation --> <context:component-scan base-package="smart.smartutil.*"></context:component-scan> <task:annotation-driven scheduler="myScheduler"/> <task:scheduler id="myScheduler" pool-size="5"/> <!-- ***************配置数据源************** --> <!-- <bean class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer"> <property name="location" value="classpath:jeecg/template/jeecg_database.properties"></property> </bean> --> <bean id="dataSource" class="org.apache.commons.dbcp.BasicDataSource"> <property name = "driverClassName" value = "com.microsoft.sqlserver.jdbc.SQLServerDriver" /> <property name="url" value=""></property> <property name="username"><value> </value></property> <property name="password"><value></value></property> <!-- 初始化连接大小 --> <!-- 连接池最大使用连接数量 --> <property name="maxActive" value="10" /> <!-- 连接池最大空闲 --> <property name="maxIdle" value="10" /> <!-- 连接池最小空闲 --> <property name="minIdle" value="0" /> <!-- 获取连接最大等待时间 --> <property name="maxWait" value="90000" /> <!-- 配置间隔多久才进行一次检测,检测需要关闭的空闲连接,单位是毫秒 --> <property name="timeBetweenEvictionRunsMillis" value="60000" /> <!-- 配置一个连接在池中最小生存的时间,单位是毫秒 --> <property name="minEvictableIdleTimeMillis" value="25200000" /> </bean> <!-- ***************事务配置************** --> <bean id="transactionManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager"> <property name="dataSource" ref="dataSource" /> </bean> <aop:config> <aop:advisor pointcut="execution(* com.jeecg.service.*.*(..))" advice-ref="txAdvice" /> <aop:advisor pointcut="execution(* smart.service.*.*(..))" advice-ref="txAdvice" /> <aop:advisor pointcut="execution(* scott.service.*.*(..))" advice-ref="txAdvice" /> <!-- <aop:aspect id="LogAspect" ref="logBean"> <aop:pointcut id="smartService" expression="execution(* smart.service.*.*(..))" /> <aop:pointcut id="baseService" expression="execution(* com.base.service.*.*(..))" /> <aop:pointcut id="jeecgService" expression="execution(* com.jeecg.service.*.*(..))" /> --> <!-- <aop:before pointcut-ref="smartService" method="doBefore"/> --> <!-- <aop:after pointcut-ref="smartService" method="doAfter"/> --> <!-- <aop:around pointcut-ref="smartService" method="doAround"/> <aop:around pointcut-ref="baseService" method="doAround"/> <aop:around pointcut-ref="jeecgService" method="doAround"/> --> <!-- <aop:after-throwing pointcut-ref="smartService" method="doThrowing" throwing="ex"/> --> <!-- </aop:aspect> --> </aop:config> <bean id="logBean" class="com.base.util.LogAspect" /> <tx:advice id="txAdvice" transaction-manager="transactionManager"> <tx:attributes> <tx:method name="get*" read-only="true" /> <tx:method name="query*" read-only="true" /> <tx:method name="find*" read-only="true" /> <tx:method name="load*" read-only="true" /> <tx:method name="select*" read-only="true" /> <tx:method name="*" propagation="REQUIRED" rollback-for="Exception" /> </tx:attributes> </tx:advice> <!-- 扫描 MyBatis Sql --> <bean id="sqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean"> <property name="dataSource" ref="dataSource" /> <property name="mapperLocations"> <list> <!-- <value>classpath:com/jeecg/mapper/*Mapper.xml</value> <value>classpath:scott/mapper/*/*Mapper.xml</value> --> <value>classpath:smart/mapper/*Mapper.xml</value> </list> </property> <property name="configLocation" value="classpath:mybatis-config.xml" /> </bean> <!-- 扫描mapper.java --> <bean class="org.mybatis.spring.mapper.MapperScannerConfigurer" autowire="byName"> <property name="basePackage" value="com.jeecg.dao,scott.dao.*,smart.dao" /> <property name="sqlSessionFactory" ref="sqlSessionFactory"/> </bean> <!-- Spring 工具类 --> <bean id="springContextUtil" class="com.base.util.SpringContextUtil" /> </beans>

spring3+mybatis 注入空指针问题,请各位帮忙一下。

大家好,我刚学习三大框架,碰到一个空指针问题怎么都解决不了,快3天了,请帮忙下,谢谢了。 我测试所有的注入都是空指针 applicationContext.xml ``` <?xml version="1.0" encoding="UTF-8"?> <beans xmlns="http://www.springframework.org/schema/beans" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:context="http://www.springframework.org/schema/context" xmlns:tx="http://www.springframework.org/schema/tx" xmlns:aop="http://www.springframework.org/schema/aop" xmlns:jdbc=" http://www.springframework.org/schema/jdbc" xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.2.xsd http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-3.2.xsd http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-3.2.xsd http://www.springframework.org/schema/jdbc http://www.springframework.org/schema/jdbc/spring-jdbc-3.2.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.2.xsd" default-autowire="byName" default-lazy-init="false"> <!-- 开启自动扫描并注册Bean定义支持 --> <!-- <context:component-scan base-package="cn.xhf"></context:component-scan> --> <!-- 采用注释的方式配置bean --> <!-- <context:annotation-config /> --> <!-- 配置datasource源 --> <context:property-placeholder location="classpath:mysql.properties" /> <!-- 使用mysql配置属性值 --> <bean id="dataSource" class="org.apache.commons.dbcp.BasicDataSource" destroy-method="close"> <property name="driverClassName" value="${driver}" /> <property name="url" value="${url}" /> <property name="username" value="${username}" /> <property name="password" value="${password}" /> <property name="maxActive" value="${maxActive}"></property> <property name="maxIdle" value="${maxIdle}"></property> <property name="maxWait" value="${maxWait}"></property> <property name="defaultAutoCommit" value="${defaultAutoCommit}"></property> </bean> <!-- 配置sqlSessionFactory,同时制定数据源 --> <bean id="sqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean"> <property name="dataSource" ref="dataSource" /> <property name="configLocation" value="classpath:Configuration.xml" /> </bean> <!-- 配置SqlSessionTemplate --> <bean id="sqlSession" class="org.mybatis.spring.SqlSessionTemplate"> <constructor-arg index="0" ref="sqlSessionFactory" /> <constructor-arg index="1" value="BATCH" /> </bean> <!-- 配置dao --> <bean id="booksDao" class="cn.xhf.dao.impl.BooksDaoImpl"> <property name="sqlSession" ref="sqlSession"></property> </bean> <bean id="usersDao" class="cn.xhf.dao.impl.UsersDaoImpl"> <property name="sqlSession" ref="sqlSession"></property> </bean> <!-- 配置service --> <bean id="booksService" class="cn.xhf.service.impl.BooksServiceImpl" scope="prototype"> <property name="booksDao" ref="booksDao"></property> </bean> <bean id="usersService" class="cn.xhf.service.impl.UsersServiceImpl" scope="prototype"> <property name="usersDao" ref="usersDao"></property> </bean> <!-- 配置action --> <bean id="booksAction" class="cn.xhf.action.BooksAction" scope="prototype"> <property name="booksService" ref="booksService"></property> </bean> <bean id="usersAction" class="cn.xhf.action.UsersAction" scope="prototype"> <property name="usersService" ref="usersService"></property> </bean> <!-- 配置事务管理器 --> <bean id="transactionManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager"> <property name="dataSource" ref="dataSource" /> </bean> <!-- 通知 --> <tx:advice id="txAdvice" transaction-manager="transactionManager"> <tx:attributes> <tx:method name="delete*" propagation="REQUIRED" /> <tx:method name="insert*" propagation="REQUIRED" /> <tx:method name="update*" propagation="REQUIRED" /> <tx:method name="find*" read-only="true" /> <tx:method name="get*" read-only="true" /> <tx:method name="select*" read-only="true" /> </tx:attributes> </tx:advice> <!-- 切面配置 --> <!-- <aop:config> <aop:pointcut expression="execution(* cn.xhf.service.*.*(..))" id="method" /> <aop:advisor advice-ref="txAdvice" pointcut-ref="method" /> </aop:config> --> </beans> ``` dao层 ``` package cn.xhf.dao.impl; import java.util.ArrayList; import java.util.List; import org.apache.ibatis.session.SqlSession; import org.springframework.beans.factory.annotation.Autowired; import cn.xhf.dao.BooksDao; import cn.xhf.pojo.Books; /** * */ public class BooksDaoImpl implements BooksDao { private SqlSession sqlSession; //就是这个空指针 ,其他bean也是空 @Override public int deleteBooksById(String bid) { return sqlSession.delete("books.deleteBooksById", bid); } @Override public int updataBooksById(String bid) { return sqlSession.update("books.updataBooksById", bid); } @Override public List<Books> findAll() { List<Books> booksList = new ArrayList<Books>(); booksList = sqlSession.selectList("books.findBooks"); return booksList; } @Override public List<Books> findBooksByKeyword(String bookName, String bookAuthor) { List<Books> bookList = new ArrayList<Books>(); // Books books = new Books(); // books.setBookName(bookName); // books.setBookAuthor(bookAuthor); // bookList = sqlSession.selectList("books.findBooks", books); return bookList; } @Override public int insertBooks(Books books) { return sqlSession.insert("books.insertBooks", books); } public SqlSession getSqlSession() { return sqlSession; } public void setSqlSession(SqlSession sqlSession) { this.sqlSession = sqlSession; } } ``` test方法 ``` package cn.xhf.pojo; import java.util.List; import cn.xhf.dao.BooksDao; import cn.xhf.dao.impl.BooksDaoImpl; public class TestBooks { public static void main(String[] args) { BooksDao booksDao = new BooksDaoImpl(); List<Books> list = booksDao.findAll(); System.out.println(list.size()); } } ``` 报错信息: Exception in thread "main" java.lang.NullPointerException at cn.xhf.dao.impl.BooksDaoImpl.findAll(BooksDaoImpl.java:32) at cn.xhf.pojo.TestBooks.main(TestBooks.java:11)

spring security cas单点登录拒绝访问

[b]cas服务端和cas客户端都已经配合,访问cas服务端可以登录,访问客户端应用资源的时候出现拒绝访问问题,但是[color=red]能成功跳转到cas服务端的login页面,输入账号密码后控制台打印显示出服务端登录成功,但是关于客户端的打印出现拒绝访问异常,而且httpSession不为null但是里面没值[/color][/b]。 初次使用spring security和cas望多多指教. 异常信息: [color=red][b]首次登录直接出现拒绝访问,但是却能跳转到cas 登录页面,[/b][/color] [quote] 信息: Server startup in 21955 ms 2012-6-6 11:51:31 org.apache.catalina.core.ApplicationContext log 信息: HTMLManager: init: Associated with Deployer 'Catalina:type=Deployer,host=localhost' 2012-6-6 11:51:31 org.apache.catalina.core.ApplicationContext log 信息: HTMLManager: init: Global resources are available 2012-6-6 11:51:31 org.apache.catalina.core.ApplicationContext log 信息: HTMLManager: list: Listing contexts for virtual host 'localhost' 2012-06-06 11:51:32,593 INFO [org.jasig.cas.ticket.registry.support.DefaultTicketRegistryCleaner] - <Beginning ticket cleanup.> 2012-06-06 11:51:32,593 INFO [org.jasig.cas.ticket.registry.support.DefaultTicketRegistryCleaner] - <0 tickets found to be removed.> 2012-06-06 11:51:32,593 INFO [org.jasig.cas.ticket.registry.support.DefaultTicketRegistryCleaner] - <Finished ticket cleanup.> 11:51:33,906 DEBUG org.springframework.security.web.FilterChainProxy:318 - /index.jsp at position 1 of 12 in additional filter chain; firing Filter: 'SecurityContextPersistenceFilter' 11:51:33,921 DEBUG org.springframework.security.web.context.HttpSessionSecurityContextRepository:127 - No HttpSession currently exists 11:51:33,921 DEBUG org.springframework.security.web.context.HttpSessionSecurityContextRepository:85 - No SecurityContext was available from the HttpSession: null. A new one will be created. 11:51:33,921 DEBUG org.springframework.security.web.FilterChainProxy:318 - /index.jsp at position 2 of 12 in additional filter chain; firing Filter: 'LogoutFilter' 11:51:33,921 DEBUG org.springframework.security.web.FilterChainProxy:318 - /index.jsp at position 3 of 12 in additional filter chain; firing Filter: 'CasAuthenticationFilter' 11:51:33,937 DEBUG org.springframework.security.cas.web.CasAuthenticationFilter:311 - serviceTicketRequest = false 11:51:33,937 DEBUG org.springframework.security.cas.web.CasAuthenticationFilter:362 - proxyReceptorConfigured = false 11:51:33,937 DEBUG org.springframework.security.cas.web.CasAuthenticationFilter:349 - proxyReceptorRequest = false 11:51:33,937 DEBUG org.springframework.security.cas.web.CasAuthenticationFilter:327 - proxyTicketRequest = false 11:51:33,937 DEBUG org.springframework.security.cas.web.CasAuthenticationFilter:262 - requiresAuthentication = false 11:51:33,937 DEBUG org.springframework.security.web.FilterChainProxy:318 - /index.jsp at position 4 of 12 in additional filter chain; firing Filter: 'UsernamePasswordAuthenticationFilter' 11:51:33,937 DEBUG org.springframework.security.web.FilterChainProxy:318 - /index.jsp at position 5 of 12 in additional filter chain; firing Filter: 'DefaultLoginPageGeneratingFilter' 11:51:33,937 DEBUG org.springframework.security.web.FilterChainProxy:318 - /index.jsp at position 6 of 12 in additional filter chain; firing Filter: 'BasicAuthenticationFilter' 11:51:33,937 DEBUG org.springframework.security.web.FilterChainProxy:318 - /index.jsp at position 7 of 12 in additional filter chain; firing Filter: 'RequestCacheAwareFilter' 11:51:33,937 DEBUG org.springframework.security.web.FilterChainProxy:318 - /index.jsp at position 8 of 12 in additional filter chain; firing Filter: 'SecurityContextHolderAwareRequestFilter' 11:51:33,937 DEBUG org.springframework.security.web.FilterChainProxy:318 - /index.jsp at position 9 of 12 in additional filter chain; firing Filter: 'AnonymousAuthenticationFilter' 11:51:33,937 DEBUG org.springframework.security.web.authentication.AnonymousAuthenticationFilter:102 - Populated SecurityContextHolder with anonymous token: 'org.springframework.security.authentication.AnonymousAuthenticationToken@9055e4a6: Principal: anonymousUser; Credentials: [PROTECTED]; Authenticated: true; Details: org.springframework.security.web.authentication.WebAuthenticationDetails@957e: RemoteIpAddress: 127.0.0.1; SessionId: null; Granted Authorities: ROLE_ANONYMOUS' 11:51:33,937 DEBUG org.springframework.security.web.FilterChainProxy:318 - /index.jsp at position 10 of 12 in additional filter chain; firing Filter: 'SessionManagementFilter' 11:51:33,937 DEBUG org.springframework.security.web.session.SessionManagementFilter:91 - Requested session IDFED78FFF2BDBC0647461CBFA29AB9B23 is invalid. 11:51:33,937 DEBUG org.springframework.security.web.FilterChainProxy:318 - /index.jsp at position 11 of 12 in additional filter chain; firing Filter: 'ExceptionTranslationFilter' 11:51:33,937 DEBUG org.springframework.security.web.FilterChainProxy:318 - /index.jsp at position 12 of 12 in additional filter chain; firing Filter: 'FilterSecurityInterceptor' 11:51:33,937 DEBUG org.springframework.security.web.access.intercept.FilterSecurityInterceptor:193 - Secure object: FilterInvocation: URL: /index.jsp; Attributes: [ROLE_USER] 11:51:33,937 DEBUG org.springframework.security.web.access.intercept.FilterSecurityInterceptor:298 - Previously Authenticated: org.springframework.security.authentication.AnonymousAuthenticationToken@9055e4a6: Principal: anonymousUser; Credentials: [PROTECTED]; Authenticated: true; Details: org.springframework.security.web.authentication.WebAuthenticationDetails@957e: RemoteIpAddress: 127.0.0.1; SessionId: null; Granted Authorities: ROLE_ANONYMOUS 11:51:33,937 DEBUG org.springframework.security.access.vote.AffirmativeBased:65 - Voter: org.springframework.security.access.vote.RoleVoter@13e02ed, returned: -1 11:51:33,953 DEBUG org.springframework.security.access.vote.AffirmativeBased:65 - Voter: org.springframework.security.access.vote.AuthenticatedVoter@322394, returned: 0 11:51:33,968 DEBUG org.springframework.security.web.access.ExceptionTranslationFilter:165 - Access is denied (user is anonymous); redirecting to authentication entry point org.springframework.security.access.AccessDeniedException: Access is denied at org.springframework.security.access.vote.AffirmativeBased.decide(AffirmativeBased.java:83) at org.springframework.security.access.intercept.AbstractSecurityInterceptor.beforeInvocation(AbstractSecurityInterceptor.java:205) at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:114) at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:83) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323) at org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:113) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323) at org.springframework.security.web.session.SessionManagementFilter.doFilter(SessionManagementFilter.java:101) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323) at org.springframework.security.web.authentication.AnonymousAuthenticationFilter.doFilter(AnonymousAuthenticationFilter.java:113) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323) at org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:54) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323) at org.springframework.security.web.savedrequest.RequestCacheAwareFilter.doFilter(RequestCacheAwareFilter.java:45) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323) at org.springframework.security.web.authentication.www.BasicAuthenticationFilter.doFilter(BasicAuthenticationFilter.java:150) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323) at org.springframework.security.web.authentication.ui.DefaultLoginPageGeneratingFilter.doFilter(DefaultLoginPageGeneratingFilter.java:91) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323) at org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter(AbstractAuthenticationProcessingFilter.java:182) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323) at org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter(AbstractAuthenticationProcessingFilter.java:182) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323) at org.springframework.security.web.authentication.logout.LogoutFilter.doFilter(LogoutFilter.java:105) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323) at org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:87) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323) at org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:173) at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:346) at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:259) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293) at org.apache.coyote.http11.Http11AprProcessor.process(Http11AprProcessor.java:877) at org.apache.coyote.http11.Http11AprProtocol$Http11ConnectionHandler.process(Http11AprProtocol.java:594) at org.apache.tomcat.util.net.AprEndpoint$Worker.run(AprEndpoint.java:1675) at java.lang.Thread.run(Thread.java:662) 11:51:33,984 DEBUG org.springframework.security.web.savedrequest.HttpSessionRequestCache:41 - DefaultSavedRequest added to Session: DefaultSavedRequest[http://localhost:8080/Cas_Client/] 11:51:33,984 DEBUG org.springframework.security.web.access.ExceptionTranslationFilter:185 - Calling Authentication entry point. 11:51:33,984 DEBUG org.springframework.security.web.context.HttpSessionSecurityContextRepository:269 - SecurityContext is empty or contents are anonymous - context will not be stored in HttpSession. 11:51:34,015 DEBUG org.springframework.security.web.context.SecurityContextPersistenceFilter:97 - SecurityContextHolder now cleared, as request processing completed 2012-06-06 11:51:34,921 INFO [org.jasig.cas.web.flow.InitialFlowSetupAction] - <Setting path for cookies to: /casServer/> [/quote] [color=red][b]跳转到登录页面后输入账号密码出现cas服务端的信息正常,但是关于cas客户端的和上面的异常一样:[/b][/color] 打印信息: [quote] 2012-06-06 12:03:21,625 INFO [org.jasig.cas.services.DefaultServicesManagerImpl] - <Reloading registered services.> 2012-06-06 12:03:21,625 INFO [org.jasig.cas.services.DefaultServicesManagerImpl] - <Loaded 0 services.> start[1338955402531] time[603] tag[QueryDatabaseAuthenticationHandler] 2012-06-06 12:03:23,125 INFO [org.jasig.cas.authentication.AuthenticationManagerImpl] - <AuthenticationHandler: org.jasig.cas.adaptors.jdbc.QueryDatabaseAuthenticationHandler successfully authenticated the user which provided the following credentials: [username: wucht]> 2012-06-06 12:03:23,234 INFO [org.jasig.cas.authentication.AuthenticationManagerImpl] - <Resolved principal wucht> 2012-06-06 12:03:23,234 INFO [org.jasig.cas.authentication.AuthenticationManagerImpl] - <Principal found: wucht> 2012-06-06 12:03:23,250 INFO [com.github.inspektr.audit.support.Slf4jLoggingAuditTrailManager] - <Audit trail record BEGIN ============================================================= WHO: [username: wucht] WHAT: supplied credentials: [username: wucht] ACTION: AUTHENTICATION_SUCCESS APPLICATION: CAS WHEN: Wed Jun 06 12:03:23 CST 2012 CLIENT IP ADDRESS: 127.0.0.1 SERVER IP ADDRESS: 127.0.0.1 ============================================================= > 2012-06-06 12:03:23,250 INFO [com.github.inspektr.audit.support.Slf4jLoggingAuditTrailManager] - <Audit trail record BEGIN ============================================================= WHO: [username: wucht] WHAT: TGT-1-0WNh4MDLT57myMG77eF54B9ix5oQP0OItPnVBGDZBYac9Bj42E-casServer ACTION: TICKET_GRANTING_TICKET_CREATED APPLICATION: CAS WHEN: Wed Jun 06 12:03:23 CST 2012 CLIENT IP ADDRESS: 127.0.0.1 SERVER IP ADDRESS: 127.0.0.1 ============================================================= > 2012-06-06 12:03:23,265 INFO [org.jasig.cas.CentralAuthenticationServiceImpl] - <Granted service ticket [ST-1-eOK4CG7zd7cApkahlva9-casServer] for service [http://localhost:8080/Cas_Client/j_acegi_cas_security_check] for user [wucht]> 2012-06-06 12:03:23,265 INFO [com.github.inspektr.audit.support.Slf4jLoggingAuditTrailManager] - <Audit trail record BEGIN ============================================================= WHO: wucht WHAT: ST-1-eOK4CG7zd7cApkahlva9-casServer for http://localhost:8080/Cas_Client/j_acegi_cas_security_check ACTION: SERVICE_TICKET_CREATED APPLICATION: CAS WHEN: Wed Jun 06 12:03:23 CST 2012 CLIENT IP ADDRESS: 127.0.0.1 SERVER IP ADDRESS: 127.0.0.1 ============================================================= > 12:03:23,296 DEBUG org.springframework.security.web.FilterChainProxy:318 - /j_acegi_cas_security_check?ticket=ST-1-eOK4CG7zd7cApkahlva9-casServer at position 1 of 12 in additional filter chain; firing Filter: 'SecurityContextPersistenceFilter' 12:03:23,296 DEBUG org.springframework.security.web.context.HttpSessionSecurityContextRepository:139 - HttpSession returned null object for SPRING_SECURITY_CONTEXT 12:03:23,296 DEBUG org.springframework.security.web.context.HttpSessionSecurityContextRepository:85 - No SecurityContext was available from the HttpSession: org.apache.catalina.session.StandardSessionFacade@1ef3d12. A new one will be created. 12:03:23,296 DEBUG org.springframework.security.web.FilterChainProxy:318 - /j_acegi_cas_security_check?ticket=ST-1-eOK4CG7zd7cApkahlva9-casServer at position 2 of 12 in additional filter chain; firing Filter: 'LogoutFilter' 12:03:23,296 DEBUG org.springframework.security.web.FilterChainProxy:318 - /j_acegi_cas_security_check?ticket=ST-1-eOK4CG7zd7cApkahlva9-casServer at position 3 of 12 in additional filter chain; firing Filter: 'CasAuthenticationFilter' 12:03:23,296 DEBUG org.springframework.security.cas.web.CasAuthenticationFilter:311 - serviceTicketRequest = false 12:03:23,296 DEBUG org.springframework.security.cas.web.CasAuthenticationFilter:362 - proxyReceptorConfigured = false 12:03:23,296 DEBUG org.springframework.security.cas.web.CasAuthenticationFilter:349 - proxyReceptorRequest = false 12:03:23,296 DEBUG org.springframework.security.cas.web.CasAuthenticationFilter:327 - proxyTicketRequest = false 12:03:23,296 DEBUG org.springframework.security.cas.web.CasAuthenticationFilter:262 - requiresAuthentication = false 12:03:23,296 DEBUG org.springframework.security.web.FilterChainProxy:318 - /j_acegi_cas_security_check?ticket=ST-1-eOK4CG7zd7cApkahlva9-casServer at position 4 of 12 in additional filter chain; firing Filter: 'UsernamePasswordAuthenticationFilter' 12:03:23,296 DEBUG org.springframework.security.web.FilterChainProxy:318 - /j_acegi_cas_security_check?ticket=ST-1-eOK4CG7zd7cApkahlva9-casServer at position 5 of 12 in additional filter chain; firing Filter: 'DefaultLoginPageGeneratingFilter' 12:03:23,296 DEBUG org.springframework.security.web.FilterChainProxy:318 - /j_acegi_cas_security_check?ticket=ST-1-eOK4CG7zd7cApkahlva9-casServer at position 6 of 12 in additional filter chain; firing Filter: 'BasicAuthenticationFilter' 12:03:23,296 DEBUG org.springframework.security.web.FilterChainProxy:318 - /j_acegi_cas_security_check?ticket=ST-1-eOK4CG7zd7cApkahlva9-casServer at position 7 of 12 in additional filter chain; firing Filter: 'RequestCacheAwareFilter' 12:03:23,296 DEBUG org.springframework.security.web.savedrequest.DefaultSavedRequest:309 - pathInfo: both null (property equals) 12:03:23,296 DEBUG org.springframework.security.web.savedrequest.DefaultSavedRequest:317 - queryString: arg1=null; arg2=ticket=ST-1-eOK4CG7zd7cApkahlva9-casServer (property not equals) 12:03:23,296 DEBUG org.springframework.security.web.savedrequest.HttpSessionRequestCache:75 - saved request doesn't match 12:03:23,296 DEBUG org.springframework.security.web.FilterChainProxy:318 - /j_acegi_cas_security_check?ticket=ST-1-eOK4CG7zd7cApkahlva9-casServer at position 8 of 12 in additional filter chain; firing Filter: 'SecurityContextHolderAwareRequestFilter' 12:03:23,296 DEBUG org.springframework.security.web.FilterChainProxy:318 - /j_acegi_cas_security_check?ticket=ST-1-eOK4CG7zd7cApkahlva9-casServer at position 9 of 12 in additional filter chain; firing Filter: 'AnonymousAuthenticationFilter' 12:03:23,296 DEBUG org.springframework.security.web.authentication.AnonymousAuthenticationFilter:102 - Populated SecurityContextHolder with anonymous token: 'org.springframework.security.authentication.AnonymousAuthenticationToken@6fa86552: Principal: anonymousUser; Credentials: [PROTECTED]; Authenticated: true; Details: org.springframework.security.web.authentication.WebAuthenticationDetails@fffd148a: RemoteIpAddress: 127.0.0.1; SessionId: 659060E504E41E2F28CF873803A07F81; Granted Authorities: ROLE_ANONYMOUS' 12:03:23,312 DEBUG org.springframework.security.web.FilterChainProxy:318 - /j_acegi_cas_security_check?ticket=ST-1-eOK4CG7zd7cApkahlva9-casServer at position 10 of 12 in additional filter chain; firing Filter: 'SessionManagementFilter' 12:03:23,312 DEBUG org.springframework.security.web.FilterChainProxy:318 - /j_acegi_cas_security_check?ticket=ST-1-eOK4CG7zd7cApkahlva9-casServer at position 11 of 12 in additional filter chain; firing Filter: 'ExceptionTranslationFilter' 12:03:23,312 DEBUG org.springframework.security.web.FilterChainProxy:318 - /j_acegi_cas_security_check?ticket=ST-1-eOK4CG7zd7cApkahlva9-casServer at position 12 of 12 in additional filter chain; firing Filter: 'FilterSecurityInterceptor' 12:03:23,312 DEBUG org.springframework.security.web.access.intercept.FilterSecurityInterceptor:193 - Secure object: FilterInvocation: URL: /j_acegi_cas_security_check?ticket=ST-1-eOK4CG7zd7cApkahlva9-casServer; Attributes: [ROLE_USER] 12:03:23,312 DEBUG org.springframework.security.web.access.intercept.FilterSecurityInterceptor:298 - Previously Authenticated: org.springframework.security.authentication.AnonymousAuthenticationToken@6fa86552: Principal: anonymousUser; Credentials: [PROTECTED]; Authenticated: true; Details: org.springframework.security.web.authentication.WebAuthenticationDetails@fffd148a: RemoteIpAddress: 127.0.0.1; SessionId: 659060E504E41E2F28CF873803A07F81; Granted Authorities: ROLE_ANONYMOUS 12:03:23,312 DEBUG org.springframework.security.access.vote.AffirmativeBased:65 - Voter: org.springframework.security.access.vote.RoleVoter@13e02ed, returned: -1 12:03:23,312 DEBUG org.springframework.security.access.vote.AffirmativeBased:65 - Voter: org.springframework.security.access.vote.AuthenticatedVoter@322394, returned: 0 12:03:23,312 DEBUG org.springframework.security.web.access.ExceptionTranslationFilter:165 - Access is denied (user is anonymous); redirecting to authentication entry point org.springframework.security.access.AccessDeniedException: Access is denied at org.springframework.security.access.vote.AffirmativeBased.decide(AffirmativeBased.java:83) at org.springframework.security.access.intercept.AbstractSecurityInterceptor.beforeInvocation(AbstractSecurityInterceptor.java:205) at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:114) at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:83) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323) at org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:113) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323) at org.springframework.security.web.session.SessionManagementFilter.doFilter(SessionManagementFilter.java:101) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323) at org.springframework.security.web.authentication.AnonymousAuthenticationFilter.doFilter(AnonymousAuthenticationFilter.java:113) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323) at org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:54) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323) at org.springframework.security.web.savedrequest.RequestCacheAwareFilter.doFilter(RequestCacheAwareFilter.java:45) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323) at org.springframework.security.web.authentication.www.BasicAuthenticationFilter.doFilter(BasicAuthenticationFilter.java:150) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323) at org.springframework.security.web.authentication.ui.DefaultLoginPageGeneratingFilter.doFilter(DefaultLoginPageGeneratingFilter.java:91) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323) at org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter(AbstractAuthenticationProcessingFilter.java:182) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323) at org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter(AbstractAuthenticationProcessingFilter.java:182) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323) at org.springframework.security.web.authentication.logout.LogoutFilter.doFilter(LogoutFilter.java:105) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323) at org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:87) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:323) at org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:173) at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:346) at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:259) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293) at org.apache.coyote.http11.Http11AprProcessor.process(Http11AprProcessor.java:877) at org.apache.coyote.http11.Http11AprProtocol$Http11ConnectionHandler.process(Http11AprProtocol.java:594) at org.apache.tomcat.util.net.AprEndpoint$Worker.run(AprEndpoint.java:1675) at java.lang.Thread.run(Thread.java:662) 12:03:23,312 DEBUG org.springframework.security.web.savedrequest.HttpSessionRequestCache:41 - DefaultSavedRequest added to Session: DefaultSavedRequest[http://localhost:8080/Cas_Client/j_acegi_cas_security_check?ticket=ST-1-eOK4CG7zd7cApkahlva9-casServer] 12:03:23,312 DEBUG org.springframework.security.web.access.ExceptionTranslationFilter:185 - Calling Authentication entry point. 12:03:23,312 DEBUG org.springframework.security.web.context.HttpSessionSecurityContextRepository:269 - SecurityContext is empty or contents are anonymous - context will not be stored in HttpSession. 12:03:23,343 DEBUG org.springframework.security.web.context.SecurityContextPersistenceFilter:97 - SecurityContextHolder now cleared, as request processing completed [/quote] [b]cas服务端配置:[/b] cas.properties [quote] #server.prefix=http://localhost:8080/cas #server.prefix=http://cas.wucht.com:8080/casServer server.prefix=http://localhost:8080/casServer cas.securityContext.serviceProperties.service=${server.prefix}/j_acegi_cas_security_check # Names of roles allowed to access the CAS service manager cas.securityContext.serviceProperties.adminRoles=ROLE_ADMIN cas.securityContext.casProcessingFilterEntryPoint.loginUrl=${server.prefix}/login cas.securityContext.ticketValidator.casServerUrlPrefix=${server.prefix} cas.themeResolver.defaultThemeName=cas-theme-default #cas.themeResolver.defaultThemeName=default cas.viewResolver.basename=default_views #host.name=cas host.name=casServer #database.hibernate.dialect=org.hibernate.dialect.OracleDialect database.hibernate.dialect=org.hibernate.dialect.MySQLDialect #database.hibernate.dialect=org.hibernate.dialect.HSQLDialect [/quote] deployerConfigContext.xml [quote] <?xml version="1.0" encoding="UTF-8"?> <!-- | deployerConfigContext.xml centralizes into one file some of the declarative configuration that | all CAS deployers will need to modify. | | This file declares some of the Spring-managed JavaBeans that make up a CAS deployment. | The beans declared in this file are instantiated at context initialization time by the Spring | ContextLoaderListener declared in web.xml. It finds this file because this | file is among those declared in the context parameter "contextConfigLocation". | | By far the most common change you will need to make in this file is to change the last bean | declaration to replace the default SimpleTestUsernamePasswordAuthenticationHandler with | one implementing your approach for authenticating usernames and passwords. +--> <beans xmlns="http://www.springframework.org/schema/beans" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:p="http://www.springframework.org/schema/p" xmlns:sec="http://www.springframework.org/schema/security" xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.0.xsd http://www.springframework.org/schema/security http://www.springframework.org/schema/security/spring-security-3.0.xsd"> <!-- | This bean declares our AuthenticationManager. The CentralAuthenticationService service bean | declared in applicationContext.xml picks up this AuthenticationManager by reference to its id, | "authenticationManager". Most deployers will be able to use the default AuthenticationManager | implementation and so do not need to change the class of this bean. We include the whole | AuthenticationManager here in the userConfigContext.xml so that you can see the things you will | need to change in context. +--> <bean id="authenticationManager" class="org.jasig.cas.authentication.AuthenticationManagerImpl"> <!-- | This is the List of CredentialToPrincipalResolvers that identify what Principal is trying to authenticate. | The AuthenticationManagerImpl considers them in order, finding a CredentialToPrincipalResolver which | supports the presented credentials. | | AuthenticationManagerImpl uses these resolvers for two purposes. First, it uses them to identify the Principal | attempting to authenticate to CAS /login . In the default configuration, it is the DefaultCredentialsToPrincipalResolver | that fills this role. If you are using some other kind of credentials than UsernamePasswordCredentials, you will need to replace | DefaultCredentialsToPrincipalResolver with a CredentialsToPrincipalResolver that supports the credentials you are | using. | | Second, AuthenticationManagerImpl uses these resolvers to identify a service requesting a proxy granting ticket. | In the default configuration, it is the HttpBasedServiceCredentialsToPrincipalResolver that serves this purpose. | You will need to change this list if you are identifying services by something more or other than their callback URL. +--> <property name="credentialsToPrincipalResolvers"> <list> <!-- | UsernamePasswordCredentialsToPrincipalResolver supports the UsernamePasswordCredentials that we use for /login | by default and produces SimplePrincipal instances conveying the username from the credentials. | | If you've changed your LoginFormAction to use credentials other than UsernamePasswordCredentials then you will also | need to change this bean declaration (or add additional declarations) to declare a CredentialsToPrincipalResolver that supports the | Credentials you are using. +--> <bean class="org.jasig.cas.authentication.principal.UsernamePasswordCredentialsToPrincipalResolver"> <!--增加此属性,为认证过的用户的Principal添加属性--> <property name="attributeRepository" ref="attributeRepository"></property> </bean> <!-- | HttpBasedServiceCredentialsToPrincipalResolver supports HttpBasedCredentials. It supports the CAS 2.0 approach of | authenticating services by SSL callback, extracting the callback URL from the Credentials and representing it as a | SimpleService identified by that callback URL. | | If you are representing services by something more or other than an HTTPS URL whereat they are able to | receive a proxy callback, you will need to change this bean declaration (or add additional declarations). +--> <bean class="org.jasig.cas.authentication.principal.HttpBasedServiceCredentialsToPrincipalResolver" /> </list> </property> <!-- | Whereas CredentialsToPrincipalResolvers identify who it is some Credentials might authenticate, | AuthenticationHandlers actually authenticate credentials. Here we declare the AuthenticationHandlers that | authenticate the Principals that the CredentialsToPrincipalResolvers identified. CAS will try these handlers in turn | until it finds one that both supports the Credentials presented and succeeds in authenticating. +--> <property name="authenticationHandlers"> <list> <!-- | This is the authentication handler that authenticates services by means of callback via SSL, thereby validating | a server side SSL certificate. +--> <bean class="org.jasig.cas.authentication.handler.support.HttpBasedServiceCredentialsAuthenticationHandler" p:httpClient-ref="httpClient" /> <!-- | This is the authentication handler declaration that every CAS deployer will need to change before deploying CAS | into production. The default SimpleTestUsernamePasswordAuthenticationHandler authenticates UsernamePasswordCredentials | where the username equals the password. You will need to replace this with an AuthenticationHandler that implements your | local authentication strategy. You might accomplish this by coding a new such handler and declaring | edu.someschool.its.cas.MySpecialHandler here, or you might use one of the handlers provided in the adaptors modules. +--> <!-- <bean class="org.jasig.cas.authentication.handler.support.SimpleTestUsernamePasswordAuthenticationHandler" /> --> <!-- 数据库认证.wucht--> <bean class="org.jasig.cas.adaptors.jdbc.QueryDatabaseAuthenticationHandler"> <property name="dataSource" ref="dataSource" /> <property name="sql" value="select password from users where name=?" /> </bean> </list> </property> </bean> <!-- DATABASE 增加数据源配置 --> <bean id="dataSource" class="org.springframework.jdbc.datasource.DriverManagerDataSource"> <property name="driverClassName"><value>com.mysql.jdbc.Driver</value></property> <property name="url"><value>jdbc:mysql://localhost:3306/mysql?useUnicode=true&amp;characterEncoding=utf-8</value></property> <property name="username"><value>root</value></property> <property name="password"><value>root</value></property> </bean> <!-- This bean defines the security roles for the Services Management application. Simple deployments can use the in-memory version. More robust deployments will want to use another option, such as the Jdbc version. The name of this should remain "userDetailsService" in order for Spring Security to find it. --> <!-- <sec:user name="@@THIS SHOULD BE REPLACED@@" password="notused" authorities="ROLE_ADMIN" />--> <sec:user-service id="userDetailsService"> <sec:user name="@@THIS SHOULD BE REPLACED@@" password="notused" authorities="ROLE_ADMIN" /> </sec:user-service> <!-- Bean that defines the attributes that a service may return. This example uses the Stub/Mock version. A real implementation may go against a database or LDAP server. The id should remain "attributeRepository" though. --> <!-- <bean id="attributeRepository" class="org.jasig.services.persondir.support.StubPersonAttributeDao"> <property name="backingMap"> <map> <entry key="uid" value="uid" /> <entry key="eduPersonAffiliation" value="eduPersonAffiliation" /> <entry key="groupMembership" value="groupMembership" /> </map> </property> </bean> --> <!-- 使用SingleRowJdbcPersonAttributeDao 获取更多用户的信息 --> <bean id="attributeRepository" class="org.jasig.services.persondir.support.jdbc.SingleRowJdbcPersonAttributeDao"> <constructor-arg index="0" ref="dataSource"/> <constructor-arg index="1" value="select role_name from role where login_name = ?"/> <!--这里的key需写username,value对应数据库用户名字段 --> <property name="queryAttributeMapping"> <map> <entry key="username" value="login_name"/> </map> </property> <!--key对应数据库字段,value对应客户端获取参数 --> <!-- 返回数据认证后的数据 --> <property name="resultAttributeMapping"> <map> <!--这个从数据库中获取的角色,用于在应用中security的权限验证--> <entry key="role_name" value="authorities"/> </map> </property> </bean> <!-- Sample, in-memory data store for the ServiceRegistry. A real implementation would probably want to replace this with the JPA-backed ServiceRegistry DAO The name of this bean should remain "serviceRegistryDao". --> <bean id="serviceRegistryDao" class="org.jasig.cas.services.InMemoryServiceRegistryDaoImpl"> <!-- <property name="registeredServices"> <list> <bean class="org.jasig.cas.services.RegisteredServiceImpl"> <property name="id" value="0" /> <property name="name" value="HTTP" /> <property name="description" value="Only Allows HTTP Urls" /> <property name="serviceId" value="http://**" /> <property name="evaluationOrder" value="10000001" /> </bean> <bean class="org.jasig.cas.services.RegisteredServiceImpl"> <property name="id" value="1" /> <property name="name" value="HTTPS" /> <property name="description" value="Only Allows HTTPS Urls" /> <property name="serviceId" value="https://**" /> <property name="evaluationOrder" value="10000002" /> </bean> <bean class="org.jasig.cas.services.RegisteredServiceImpl"> <property name="id" value="2" /> <property name="name" value="IMAPS" /> <property name="description" value="Only Allows HTTPS Urls" /> <property name="serviceId" value="imaps://**" /> <property name="evaluationOrder" value="10000003" /> </bean> <bean class="org.jasig.cas.services.RegisteredServiceImpl"> <property name="id" value="3" /> <property name="name" value="IMAP" /> <property name="description" value="Only Allows IMAP Urls" /> <property name="serviceId" value="imap://**" /> <property name="evaluationOrder" value="10000004" /> </bean> </list> </property> --> </bean> <bean id="auditTrailManager" class="com.github.inspektr.audit.support.Slf4jLoggingAuditTrailManager" /> </beans> [/quote] [b]spring的配置代码如下:[/b][code="ruby"] <?xml version="1.0" encoding="UTF-8"?> <beans:beans xmlns="http://www.springframework.org/schema/security" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:p="http://www.springframework.org/schema/p" xmlns:beans="http://www.springframework.org/schema/beans" xsi:schemaLocation=" http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.1.xsd http://www.springframework.org/schema/security http://www.springframework.org/schema/security/spring-security-3.1.xsd" default-lazy-init="true"> <!-- entry-point-ref="casEntryPoint"作用是认证的入口,是一个实现AuthenticationEntryPoint接口的类 ,为ExceptionTranslationFilter类提供认证依据, <custom-filter position="FORM_LOGIN_FILTER" ref="casFilter"/> 使用自定义的Filter,放置在过滤器链的FORM_LOGIN_FILTER的位置 casEntryPoint只是提供认证入口的作用,当没有权限,将跳转到该地址。 casFilter是处理CAS service ticket的,当无权访问时,会使用casEntryPoint提供认证入口 --> <http auto-config="true" entry-point-ref="casEntryPoint" access-denied-page="/403.jsp"> <intercept-url pattern="/**" access="ROLE_USER" /> <!-- ROLE_ADMIN--> <!-- logout-success-url="/login.html" --> <!-- 注销时需要先注销应用程序,再注销cas中心认证服务 --> <logout logout-url="/logout.html" success-handler-ref="casLogoutSuccessHandler" /> <custom-filter position="CAS_FILTER" ref="casFilter" /> </http> <authentication-manager alias="authenticationManager"> <authentication-provider ref="casAuthenticationProvider" /> </authentication-manager> <!-- cas中心认证服务入口 --> <beans:bean id="casEntryPoint" class="org.springframework.security.cas.web.CasAuthenticationEntryPoint"> <beans:property name="loginUrl" value="http://localhost:8080/casServer/login" /> <beans:property name="serviceProperties" ref="serviceProperties" /> </beans:bean> <!-- cas中心认证服务配置 --> <beans:bean id="serviceProperties" class="org.springframework.security.cas.ServiceProperties"> <beans:property name="service" value="http://localhost:8080/Cas_Client/j_acegi_cas_security_check" /> <beans:property name="sendRenew" value="false" /> </beans:bean> <!-- CAS service ticket(中心认证服务凭据)验证 --> <beans:bean id="casFilter" class="org.springframework.security.cas.web.CasAuthenticationFilter"> <beans:property name="authenticationManager" ref="authenticationManager" /> <!-- <beans:property name="authenticationFailureHandler">--> <!-- <beans:bean--> <!-- class="org.springframework.security.web.authentication.SimpleUrlAuthenticationFailureHandler">--> <!-- <beans:property name="defaultFailureUrl"--> <!-- value="/logout.html" />--> <!-- </beans:bean>--> <!-- </beans:property>--> <!-- 登录成功后的页面,如果是固定的。否则 ref="authenticationSuccessHandler" --> <!-- <beans:property name="authenticationSuccessHandler">--> <!-- <beans:bean--> <!-- class="org.springframework.security.web.authentication.SimpleUrlAuthenticationSuccessHandler">--> <!-- <beans:property name="defaultTargetUrl"--> <!-- value="/index.jsp" />--> <!-- </beans:bean>--> <!-- </beans:property>--> </beans:bean> <!-- 从Cas Server得到用户信息 --> <beans:bean id="authenticationUserDetailsService" class="org.springframework.security.cas.userdetails.GrantedAuthorityFromAssertionAttributesUserDetailsService"> <beans:constructor-arg> <beans:array> <beans:value>authorities</beans:value> </beans:array> </beans:constructor-arg> </beans:bean> <beans:bean id="userDetailsService" class="com.reportstart.security.service.impl.BocUserDetaislServiceImpl"> <!-- <beans:property name="userDao">--> <!-- <beans:ref bean="userDao" />--> <!-- </beans:property>--> </beans:bean> <!-- <beans:bean id="authenticationUserDetailsService"--> <!-- class="org.springframework.security.core.userdetails.UserDetailsByNameServiceWrapper">--> <!-- <beans:property name="userDetailsService">--> <!-- <beans:ref local="userDetailsService" />--> <!-- </beans:property>--> <!-- </beans:bean>--> <beans:bean id="casAuthenticationProvider" class="org.springframework.security.cas.authentication.CasAuthenticationProvider"> <!-- 使用自定义service获取用户信息 --> <!-- <beans:property name="authenticationUserDetailsService"--> <!-- ref="casAuthenticationUserDetailsService" />--> <!-- 通过Cas Server获取用户信息 --> <beans:property name="authenticationUserDetailsService" ref="authenticationUserDetailsService" /> <beans:property name="serviceProperties" ref="serviceProperties" /> <beans:property name="ticketValidator"> <beans:bean class="org.jasig.cas.client.validation.Cas20ServiceTicketValidator"> <beans:constructor-arg index="0" value="http://localhost:8080/casServer" /> </beans:bean> </beans:property> <!-- 自定义cas客户端应用标示.wucht.2012-6-4(每个cas客户端都需要一个key标示用于区分不同cas客户端) --> <beans:property name="key" value="Cas_Client" /> </beans:bean> <!-- 注销 --> <beans:bean id="casLogoutSuccessHandler" class="com.wucht.test.CasLogoutSuccessHandler"> </beans:bean> </beans:beans>[/code]

springmvc 跳转的jsp页面引用其他页面报错404

做了开发几年了,突然发现自己啥都不会。借着别人的项目学习学习。 spring-mvc.xml ``` <?xml version="1.0" encoding="UTF-8"?> <beans xmlns="http://www.springframework.org/schema/beans" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:p="http://www.springframework.org/schema/p" xmlns:c="http://www.springframework.org/schema/c" xmlns:util="http://www.springframework.org/schema/util" xmlns:aop="http://www.springframework.org/schema/aop" xmlns:mvc="http://www.springframework.org/schema/mvc" xmlns:tx="http://www.springframework.org/schema/tx" xmlns:context="http://www.springframework.org/schema/context" xmlns:ehcache="http://www.springmodules.org/schema/ehcache" xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.1.xsd http://www.springframework.org/schema/util http://www.springframework.org/schema/util/spring-util-3.1.xsd http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-3.1.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.1.xsd http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-3.1.xsd http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-3.1.xsd http://www.springmodules.org/schema/ehcache http://www.springmodules.org/schema/cache/springmodules-ehcache.xsd"> <!-- 使用annotation 自动注册bean,并保证@Required,@Autowired的属性被注入 --> <context:component-scan base-package="com.gray"> <context:include-filter type="annotation" expression="org.springframework.stereotype.Controller" /> <context:exclude-filter type="annotation" expression="org.springframework.stereotype.Service" /> </context:component-scan> <aop:aspectj-autoproxy proxy-target-class="true"> <aop:include name="controllerAspect"/> </aop:aspectj-autoproxy> <!-- 对模型视图名称的解析,即在模型视图名称添加前后缀 --> <bean id="folderjsp" class="org.springframework.web.servlet.view.InternalResourceViewResolver"> <property name="prefix" value="/WEB-INF/jsp/" /> <property name="suffix" value="" /><!--可为空,方便实现自已的依据扩展名来选择视图解释类的逻辑 --> </bean> <bean id ="foldermain" class="org.springframework.web.servlet.view.InternalResourceViewResolver"> <property name="prefix" value="/WEB-INF/jsp/main/" /> <property name="suffix" value="" /><!--可为空,方便实现自已的依据扩展名来选择视图解释类的逻辑 --> </bean><!-- html视图解析器 必须先配置freemarkerConfig,注意html是没有prefix前缀属性的 <bean id="freemarkerConfig" class="org.springframework.web.servlet.view.freemarker.FreeMarkerConfigurer"> <property name="templateLoaderPath"> <value>/WEB-INF/jsp/main/</value> </property> </bean> <bean id="htmlviewResolver" class="org.springframework.web.servlet.view.freemarker.FreeMarkerViewResolver"> <property name="suffix" value=".html" /> <property name="order" value="0"></property> <property name="contentType" value="text/html;charset=UTF-8"></property> </bean> --></beans> ``` spring-mybatis.xml ``` <?xml version="1.0" encoding="UTF-8"?> <beans xmlns="http://www.springframework.org/schema/beans" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:p="http://www.springframework.org/schema/p" xmlns:c="http://www.springframework.org/schema/c" xmlns:util="http://www.springframework.org/schema/util" xmlns:aop="http://www.springframework.org/schema/aop" xmlns:mvc="http://www.springframework.org/schema/mvc" xmlns:tx="http://www.springframework.org/schema/tx" xmlns:context="http://www.springframework.org/schema/context" xmlns:ehcache="http://www.springmodules.org/schema/ehcache" xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.1.xsd http://www.springframework.org/schema/util http://www.springframework.org/schema/util/spring-util-3.1.xsd http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-3.1.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.1.xsd http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-3.1.xsd http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-3.1.xsd http://www.springmodules.org/schema/ehcache http://www.springmodules.org/schema/cache/springmodules-ehcache.xsd"> <!-- 引入属性文件 --> <context:property-placeholder location="classpath:spring/jdbc.properties" /> <!-- 自动扫描(自动注入) --> <context:component-scan base-package="com.gray.*.service" /> <!-- 配置数据源 --> <bean id="dataSource" class="org.springframework.jdbc.datasource.DriverManagerDataSource"> <property name="driverClassName" value="${db.driver}"></property> <property name="url" value="${db.url}"></property> <property name="username" value="${db.username}"></property> <property name="password" value="${db.password}"></property> </bean> <!-- myBatis文件 --> <bean id="sqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean"> <property name="dataSource" ref="dataSource" /> <!-- 自动扫描entity目录, 省掉Configuration.xml里的手工配置 --> <property name="configLocation" value="classpath:spring/mybatis-config.xml" /> <property name="mapperLocations" value="classpath:spring/mybatis.xml" /> </bean> <bean class="org.mybatis.spring.mapper.MapperScannerConfigurer"> <property name="basePackage" value="com.gray.*.dao" /> <property name="sqlSessionFactoryBeanName" value="sqlSessionFactory" /> </bean> <!-- 配置事务管理器 --> <bean id="transactionManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager"> <property name="dataSource" ref="dataSource" /> </bean> <!-- 配置事物的注解方式注入 --> <tx:annotation-driven transaction-manager="transactionManager"/> <bean id="sqlSession" class="org.mybatis.spring.SqlSessionTemplate"> <constructor-arg index="0" ref="sqlSessionFactory" /> <constructor-arg index="1" value="BATCH" /> </bean> </beans> ``` controller.java ``` package com.gray.user.controller; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.stereotype.Controller; import org.springframework.ui.Model; import org.springframework.web.bind.annotation.RequestMapping; import com.gray.user.entity.User; import com.gray.user.service.impl.UserServiceImpl; @Controller @RequestMapping("/main") public class loginController { @Autowired private UserServiceImpl userService; @RequestMapping("/dologin.do") public String dologin(User user, Model model){ boolean isLogin = false; System.out.println("call doUserLogin"); isLogin = userService.doUserLogin(user); if (isLogin) { System.out.println("用户名密码正确"); //跳转到主页面 return "main/main.jsp"; }else { model.addAttribute("message", "用户名或者密码错误"); return "/fail.jsp";//返回的页面 } } /** * 账户密码输入错误的页面跳转 * @return 登录页面 */ @RequestMapping("/backIndex.do") public String backIndex(){ return "index.jsp"; } } ``` 主页面index.jsp ``` <%@ page language="java" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8"%> <!DOCTYPE html> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> <title>学生管理系统</title> <link rel="stylesheet" href="/WEB-INF/css/style.css"/> <link rel="stylesheet" href="/WEB-INF/css/select.css"/> </head> <body> <div id="clouds" style="font-size: 35px; text-align: center;"> 学生管理系统 <div class="cloud x1"></div> <div class="cloud x2"></div> <div class="cloud x3"></div> <div class="cloud x4"></div> <div class="cloud x5"></div> </div> <div class="container" > <div id="login"> <form method="post" action="main/dologin.do" method="post"> <fieldset class="clearfix"> <span class="fontawesome-user"></span> <input type="text" name="username" placeholder="UserId"> <span class="fontawesome-lock"></span> <input name="password" type="password" placeholder="PassWord"> <input type="submit" value="登录"> </fieldset> </form> </div> </div> </body> </html> ``` 要跳转的页面maiin.jsp ``` <%@ page language="java" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8"%> <!DOCTYPE html> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> <title>信息管理系统</title> </head> <frameset rows="88,*" cols="*" frameborder="no" border="0" framespacing="0"> <frame src="/WEB-INF/jsp/top.jsp" name="topFrame" scrolling="no" noresize="noresize" id="topFrame" title="topFrame" /> <!--<frameset cols="187,*" frameborder="no" border="0" framespacing="0"> <frame src="left.html" name="leftFrame" scrolling="no" noresize="noresize" id="leftFrame" title="leftFrame" /> <frame src="index.html" name="rightFrame" id="rightFrame" title="rightFrame" /> </frameset> --> </frameset> <noframes><body> </body></noframes> </html> ``` 跳转之后的页面![图片说明](https://img-ask.csdn.net/upload/201710/18/1508334915_530030.jpg)

spring+iBatis的xml解析问题

使用Spring+iBatis开发,测试是发生如下异常,百思不得其解啊!求高人指点 `Exception in thread "main" org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sqlMapClient' defined in class path resource [applicationContext.xml]: Invocation of init method failed; nested exception is org.springframework.core.NestedIOException: Failed to parse config resource: class path resource [sql-map-config.xml]; nested exception is com.ibatis.common.xml.NodeletException: Error parsing XML. Cause: java.lang.RuntimeException: Error parsing XPath '/sqlMapConfig/sqlMap'. Cause: com.ibatis.common.xml.NodeletException: Error parsing XML. Cause: org.xml.sax.SAXParseException; lineNumber: 2; columnNumber: 1; 文件提前结束。` 以下是我的代码 **applicationContext.xml:** <?xml version="1.0" encoding="UTF-8"?> <beans xmlns="http://www.springframework.org/schema/beans" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:aop="http://www.springframework.org/schema/aop" xmlns:tx="http://www.springframework.org/schema/tx" xmlns:context="http://www.springframework.org/schema/context" xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.0.xsd http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-3.0.xsd http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-3.0.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.0.xsd"> <!-- lob字段配置 --> <bean id="nativeJdbcExtractor" lazy-init="true" class="org.springframework.jdbc.support.nativejdbc.CommonsDbcpNativeJdbcExtractor" /> <!-- class="org.springframework.jdbc.support.nativejdbc.WebSphereNativeJdbcExtractor" /> --> <bean id="lobHandler" lazy-init="true" class="org.springframework.jdbc.support.lob.OracleLobHandler"> <property name="nativeJdbcExtractor"> <ref bean="nativeJdbcExtractor" /> </property> </bean> <!-- 加载系统数据源配置文件 --> <!-- <bean id="dataSource" class="org.springframework.jdbc.datasource.DriverManagerDataSource"> <property name="driverClassName"> <value>org.logicalcobwebs.proxool.ProxoolDriver </value> </property> <property name="url"> <value>proxool.cloud</value> </property> </bean> --> <!-- ******************************************************************** --> <!--WEB-INF/classes/ --> <bean class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer"> <property name="location" value="jdbc.properties" /> <property name="fileEncoding" value="UTF-8" /> </bean> <bean id="dataSource" class="org.logicalcobwebs.proxool.ProxoolDataSource"> <!-- <property name="driver"> <value>com.mysql.jdbc.Driver</value> </property> <property name="driverUrl"> <value>jdbc:mysql://localhost/mytest?characterEncoding=utf-8</value> </property> --> <property name="driver"> <value>${jdbc.driver}</value> </property> <property name="driverUrl"> <value>${jdbc.url}</value> </property> <property name="user"> <value>${jdbc.username}</value> </property> <property name="password"> <value>${jdbc.password}</value> </property> <!-- <property name="user"> <value>root</value> </property> <property name="password"> <value>root</value> </property> --> <property name="alias"> <value>wstudy</value> </property> <property name="houseKeepingSleepTime"> <value>60000</value> </property> <property name="prototypeCount"> <value>5</value> </property> <property name="simultaneousBuildThrottle"> <value>20</value> </property> <property name="maximumActiveTime"> <value>60000</value> </property> <property name="houseKeepingTestSql"> <value>select CURRENT_DATE</value> </property> <property name="maximumConnectionCount"> <value>10</value> </property> <property name="minimumConnectionCount"> <value>1</value> </property> <property name="trace"> <value>true</value> </property> <property name="verbose"> <value>true</value> </property> </bean> <!-- *************************************************************************** --> <!-- 事务管理 --> <bean id="transactionManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager"> <property name="dataSource"> <ref bean="dataSource"/> </property> </bean> <!-- 事务通知 --> <tx:advice id="txAdvice" transaction-manager="transactionManager"> <tx:attributes> <tx:method name="find*" propagation="REQUIRED" timeout="60" rollback-for="Exception"/> <tx:method name="add*" propagation="REQUIRED" timeout="60" rollback-for="Exception"/> <tx:method name="delete*" propagation="REQUIRED" timeout="60" rollback-for="Exception"/> <tx:method name="modify*" propagation="REQUIRED" timeout="60" rollback-for="Exception"/> <tx:method name="save*" propagation="REQUIRED" timeout="60" rollback-for="Exception"/> <tx:method name="insert*" propagation="REQUIRED" timeout="60" rollback-for="Exception"/> <tx:method name="update*" propagation="REQUIRED" timeout="60" rollback-for="Exception"/> <tx:method name="*" read-only="true" timeout="60"/> </tx:attributes> </tx:advice> <!-- WEB-INF/classes/ --> <bean id="sqlMapClient" class="org.springframework.orm.ibatis.SqlMapClientFactoryBean"> <property name="configLocations" value="sql-map-config.xml" /> <property name="dataSource" ref="dataSource" /> </bean> <bean id="sqlMapClientTemplate" class="org.springframework.orm.ibatis.SqlMapClientTemplate"> <property name="sqlMapClient"> <ref bean="sqlMapClient" /> </property> </bean> <bean id="baseDao" class="com.wstudy.core.dao.BaseDaoImpl"> <property name="sqlMapClientTemplate"> <ref bean="sqlMapClientTemplate" /> </property> </bean> <!--将上面的模版类织入到我们的DAO对象中 --> <bean id="studentDao" class="test.ibatis.StudentDao"> <property name="sqlMapClientTemplate"> <ref bean="sqlMapClientTemplate" /> </property> </bean> <bean id="stDao" class="com.wstudy.dao.impl.StudentDaoImpl" parent="baseDao" scope="prototype"> </bean> <!-- <bean id="dbtest" class="org.springframework.jdbc.core.JdbcTemplate"> <property name="dataSource"> <ref local="dataSource" /> </property> </bean> --> <!-- 小柴的beans开始 --> <!-- 导入其他配置模块 --> <import resource="com/wstudy/questions/service/Question.xml" /> <!-- 导入其他配置模块 --> <import resource="com/wstudy/service/teacher/teacher.xml" /> </beans> **sql-map-config.xml:** <?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE sqlMapConfig PUBLIC "-//iBATIS.com//DTD SQL Map Config 2.0//EN" "http://www.ibatis.com/dtd/sql-map-config-2.dtd"> <sqlMapConfig> <settings cacheModelsEnabled="true" enhancementEnabled="true" lazyLoadingEnabled="true" errorTracingEnabled="true" maxRequests="50" maxSessions="10" maxTransactions="5" useStatementNamespaces="true" /> <!-- <sqlMap resource="com/wstudy/test/AdminUserEntity.xml" /> --> <sqlMap resource="com/wstudy/entity/teacher/TeacherEntity.xml" /> <sqlMap resource="com/wstudy/entity/teacher/EvaluationEntity.xml" /> <sqlMap resource="com/wstudy/entity/teacher/TeacherStarEntity.xml" /> <sqlMap resource="com/wstudy/entity/teacher/QueAnsEntity.xml" /> <sqlMap resource="com/wstudy/entity/teacher/EvaTeacherEntity.xml" /> <sqlMap resource="com/wstudy/core/entity/StudentEntity.xml" /> <sqlMap resource="test/ibatis/Student.xml" /> <sqlMap resource="com/wstudy/questions/entity/ComQuesAnsEntity.xml" /> <sqlMap resource="com/wstudy/questions/entity/ComQuesEntity.xml" /> <sqlMap resource="com/wstudy/questions/entity/TypicalQuesEntity.xml" /> </sqlMapConfig>

mybatis中mapper配置问题

第一次创建,报一下这些错误,求解决!求解决!不知道usermapper哪里出问题 D:\Java\jdk1.8.0_172\bin\java.exe "-javaagent:C:\Program Files\JetBrains\IntelliJ IDEA 2018.1.5\lib\idea_rt.jar=58476:C:\Program Files\JetBrains\IntelliJ IDEA 2018.1.5\bin" -Dfile.encoding=UTF-8 -classpath D:\Java\jdk1.8.0_172\jre\lib\charsets.jar;D:\Java\jdk1.8.0_172\jre\lib\deploy.jar;D:\Java\jdk1.8.0_172\jre\lib\ext\access-bridge-64.jar;D:\Java\jdk1.8.0_172\jre\lib\ext\cldrdata.jar;D:\Java\jdk1.8.0_172\jre\lib\ext\dnsns.jar;D:\Java\jdk1.8.0_172\jre\lib\ext\jaccess.jar;D:\Java\jdk1.8.0_172\jre\lib\ext\jfxrt.jar;D:\Java\jdk1.8.0_172\jre\lib\ext\localedata.jar;D:\Java\jdk1.8.0_172\jre\lib\ext\nashorn.jar;D:\Java\jdk1.8.0_172\jre\lib\ext\sunec.jar;D:\Java\jdk1.8.0_172\jre\lib\ext\sunjce_provider.jar;D:\Java\jdk1.8.0_172\jre\lib\ext\sunmscapi.jar;D:\Java\jdk1.8.0_172\jre\lib\ext\sunpkcs11.jar;D:\Java\jdk1.8.0_172\jre\lib\ext\zipfs.jar;D:\Java\jdk1.8.0_172\jre\lib\javaws.jar;D:\Java\jdk1.8.0_172\jre\lib\jce.jar;D:\Java\jdk1.8.0_172\jre\lib\jfr.jar;D:\Java\jdk1.8.0_172\jre\lib\jfxswt.jar;D:\Java\jdk1.8.0_172\jre\lib\jsse.jar;D:\Java\jdk1.8.0_172\jre\lib\management-agent.jar;D:\Java\jdk1.8.0_172\jre\lib\plugin.jar;D:\Java\jdk1.8.0_172\jre\lib\resources.jar;D:\Java\jdk1.8.0_172\jre\lib\rt.jar;D:\workplace\webssm\target\classes;D:\mavenRepository\jstl\jstl\1.2\jstl-1.2.jar;D:\mavenRepository\javax\javaee-api\7.0\javaee-api-7.0.jar;D:\mavenRepository\com\sun\mail\javax.mail\1.5.0\javax.mail-1.5.0.jar;D:\mavenRepository\javax\activation\activation\1.1\activation-1.1.jar;D:\mavenRepository\org\mybatis\mybatis\3.3.0\mybatis-3.3.0.jar;D:\mavenRepository\mysql\mysql-connector-java\5.1.29\mysql-connector-java-5.1.29.jar;D:\mavenRepository\commons-dbcp\commons-dbcp\1.2.2\commons-dbcp-1.2.2.jar;D:\mavenRepository\commons-pool\commons-pool\1.3\commons-pool-1.3.jar;D:\mavenRepository\com\alibaba\fastjson\1.1.41\fastjson-1.1.41.jar;D:\mavenRepository\log4j\log4j\1.2.17\log4j-1.2.17.jar;D:\mavenRepository\org\slf4j\slf4j-api\1.7.18\slf4j-api-1.7.18.jar;D:\mavenRepository\org\slf4j\slf4j-log4j12\1.7.18\slf4j-log4j12-1.7.18.jar;D:\mavenRepository\org\codehaus\jackson\jackson-mapper-asl\1.9.13\jackson-mapper-asl-1.9.13.jar;D:\mavenRepository\org\codehaus\jackson\jackson-core-asl\1.9.13\jackson-core-asl-1.9.13.jar;D:\mavenRepository\com\fasterxml\jackson\core\jackson-core\2.8.0\jackson-core-2.8.0.jar;D:\mavenRepository\com\fasterxml\jackson\core\jackson-databind\2.8.0\jackson-databind-2.8.0.jar;D:\mavenRepository\com\fasterxml\jackson\core\jackson-annotations\2.8.0\jackson-annotations-2.8.0.jar;D:\mavenRepository\commons-fileupload\commons-fileupload\1.3.1\commons-fileupload-1.3.1.jar;D:\mavenRepository\commons-io\commons-io\2.4\commons-io-2.4.jar;D:\mavenRepository\commons-codec\commons-codec\1.9\commons-codec-1.9.jar com.controller.test Exception in thread "main" org.apache.ibatis.exceptions.PersistenceException: ### Error building SqlSession. ### The error may exist in com/mapper/UserMapper.java (best guess) ### Cause: org.apache.ibatis.builder.BuilderException: Error parsing SQL Mapper Configuration. Cause: org.apache.ibatis.builder.BuilderException: Error creating document instance. Cause: org.xml.sax.SAXParseException; lineNumber: 1; columnNumber: 43; 文档根元素 "mapper" 必须匹配 DOCTYPE 根 "null"。 at org.apache.ibatis.exceptions.ExceptionFactory.wrapException(ExceptionFactory.java:30) at org.apache.ibatis.session.SqlSessionFactoryBuilder.build(SqlSessionFactoryBuilder.java:54) at org.apache.ibatis.session.SqlSessionFactoryBuilder.build(SqlSessionFactoryBuilder.java:38) at com.controller.test.main(test.java:25) Caused by: org.apache.ibatis.builder.BuilderException: Error parsing SQL Mapper Configuration. Cause: org.apache.ibatis.builder.BuilderException: Error creating document instance. Cause: org.xml.sax.SAXParseException; lineNumber: 1; columnNumber: 43; 文档根元素 "mapper" 必须匹配 DOCTYPE 根 "null"。 at org.apache.ibatis.builder.xml.XMLConfigBuilder.parseConfiguration(XMLConfigBuilder.java:115) at org.apache.ibatis.builder.xml.XMLConfigBuilder.parse(XMLConfigBuilder.java:95) at org.apache.ibatis.session.SqlSessionFactoryBuilder.build(SqlSessionFactoryBuilder.java:52) ... 2 more Caused by: org.apache.ibatis.builder.BuilderException: Error creating document instance. Cause: org.xml.sax.SAXParseException; lineNumber: 1; columnNumber: 43; 文档根元素 "mapper" 必须匹配 DOCTYPE 根 "null"。 at org.apache.ibatis.parsing.XPathParser.createDocument(XPathParser.java:259) at org.apache.ibatis.parsing.XPathParser.<init>(XPathParser.java:125) at org.apache.ibatis.builder.xml.XMLMapperBuilder.<init>(XMLMapperBuilder.java:78) at org.apache.ibatis.builder.xml.XMLMapperBuilder.<init>(XMLMapperBuilder.java:73) at org.apache.ibatis.builder.annotation.MapperAnnotationBuilder.loadXmlResource(MapperAnnotationBuilder.java:166) at org.apache.ibatis.builder.annotation.MapperAnnotationBuilder.parse(MapperAnnotationBuilder.java:118) at org.apache.ibatis.binding.MapperRegistry.addMapper(MapperRegistry.java:72) at org.apache.ibatis.session.Configuration.addMapper(Configuration.java:671) at org.apache.ibatis.builder.xml.XMLConfigBuilder.mapperElement(XMLConfigBuilder.java:348) at org.apache.ibatis.builder.xml.XMLConfigBuilder.parseConfiguration(XMLConfigBuilder.java:113) ... 4 more Caused by: org.xml.sax.SAXParseException; lineNumber: 1; columnNumber: 43; 文档根元素 "mapper" 必须匹配 DOCTYPE 根 "null"。 <mapper namespace="com.mapper.UserMapper"> <resultMap type="com.pojo.User" id="userResultMap"> <id property="id" colum="id"/> <result property="username" column="username"/> <result property="sex" column="sex"/> <result property="age" column="age"/> <result property="loginname" column="loginname"/> <result property="password" column="password"/> <result property="phone" column="phone"/> <result property="address" column="address"/> <!-- 一对多关联映射--> <collection property="orders" javaType="ArrayList" column="id" ofType="com.pojo.User" select="com.mapper.OrderMapper.selectOrderByUserId" fetchType="lazy"> <id property="id" colum="id"></id> <result property="code" column="code"></result> <result property="total" column="total"></result> </collection> </resultMap> <select id="selectUserById" parameterType="int" resultMap="userResultMap"> SELECT * FROM user WHERE id = #{id} </select> </mapper> package com.controller; import com.mapper.OrderMapper; import com.mapper.UserMapper; import com.pojo.Order; import com.pojo.User; import org.apache.ibatis.io.Resources; import org.apache.ibatis.session.*; //import org.mybatis.spring.SqlSessionFactoryBean; //import org.springframework.aop.scope.ScopedProxyUtils; import java.io.IOException; //import java.io.InputStream; import java.io.Reader; import java.util.List; public class test { public static void main(String[] args) throws IOException { //读取mybatis-config.xml文件 //InputStream inputStream= Resources.getResourceAsStream("mybatis-config.xml"); Reader reader=Resources.getResourceAsReader("mybatis-config.xml"); //初始化mybatis,创建sqlsessionfactory类的实例 SqlSessionFactory sqlSessionFactory=new SqlSessionFactoryBuilder().build(reader); //创建Session实例 SqlSession session=sqlSessionFactory.openSession(); test t=new test(); t.testSelectUserById(session); t.testSelectOrderById(session); session.commit(); session.close(); } //测试一对多关系 public void testSelectUserById(SqlSession session){ //获得usermapper接口的代理对象 UserMapper um=session.getMapper(UserMapper.class); //调用selectUserById方法 User user=um.selectUserById(1); //查询user的对象信息 System.out.println(user.getId()+""+user.getUsername()); List<Order> orders=user.getOrders(); for (Order order:orders ) { System.out.println(order); } } //测试多对多的关系,查询订单Order的时候级联查询订单的商品 public void testSelectOrderById(SqlSession session){ //获得OrderMapper接口的代理对象 OrderMapper om=session.getMapper(OrderMapper.class); //调用selectOrderById方法 Order order=om.selectOrderById(2); //查看查询到的信息 System.out.println(order.getId()+""+order.getCode()+""+order.getTotal()); User user=order.getUser(); System.out.println(user); } }

Caused by: java.lang.IllegalArgumentException: Could not resolve placeholder 'jdbc.maxIdle' in string value "${jdbc.maxIdle}"报错是什么原因?怎么解决?

applicationcontext ``` <?xml version="1.0" encoding="UTF-8"?> <beans xmlns="http://www.springframework.org/schema/beans" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:context="http://www.springframework.org/schema/context" xmlns:tx="http://www.springframework.org/schema/tx" xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-4.3.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-4.3.xsd http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-4.3.xsd"> <!-- 读取db.properties --> <context:property-placeholder location="classpath:db.properties"/> <!-- 开始注解扫描 --> <context:component-scan base-package="com.itheima.service"/> <!-- 配置数据源 --> <bean id="dataSource" class="org.apache.commons.dbcp2.BasicDataSource"> <property name="driverClassName" value="${jdbc.driver}"/> <property name="url" value="${jdbc.url}"/> <property name="username" value="${jdbc.username}"/> <property name="password" value="${jdbc.password}"/> <property name="maxTotal" value="${jdbc.maxTotal}"/> <property name="maxIdle" value="${jdbc.maxIdle}"/> <property name="initialSize" value="${jdbc.initialSize}"/> </bean> <!-- 事物管理 --> <bean id="transactionManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager"> <property name="dataSource" ref="dataSource"/> </bean> <tx:annotation-driven transaction-manager="transactionManager"/> <!-- mybatis中的SqlSessionFactory对象 --> <bean id="sqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean"> <property name="dataSource" ref="dataSource"/> <property name="configLocation" value="classpath:mybatis-config.xml"/> </bean> <!-- 方法二 基于MapperScannerConfig --> <bean class="org.mybatis.spring.mapper.MapperScannerConfigurer"> <property name="basePackage" value="com.itheima.mapper"/> </bean> </beans> ``` db.properties ``` jdbc.driver=com.mysql.jdbc.Driver jdbc.url=jdbc:mysql://localhost:3306/dormitory?useUnicode=true&characterEncoding=utf8 jdbc.username=root jdbc.password=root jdbc.maxTotal=60 jdbc.maxIdel=10 jdbc.initialSize=5 ``` 报错 严重: Exception sending context initialized event to listener instance of class org.springframework.web.context.ContextLoaderListener org.springframework.beans.factory.BeanDefinitionStoreException: Invalid bean definition with name 'dataSource' defined in class path resource [applicationContext.xml]: Could not resolve placeholder 'jdbc.maxIdle' in string value "${jdbc.maxIdle}"; nested exception is java.lang.IllegalArgumentException: Could not resolve placeholder 'jdbc.maxIdle' in string value "${jdbc.maxIdle}" at org.springframework.beans.factory.config.PlaceholderConfigurerSupport.doProcessProperties(PlaceholderConfigurerSupport.java:223) at org.springframework.context.support.PropertySourcesPlaceholderConfigurer.processProperties(PropertySourcesPlaceholderConfigurer.java:180) at org.springframework.context.support.PropertySourcesPlaceholderConfigurer.postProcessBeanFactory(PropertySourcesPlaceholderConfigurer.java:152) at org.springframework.context.support.PostProcessorRegistrationDelegate.invokeBeanFactoryPostProcessors(PostProcessorRegistrationDelegate.java:281) at org.springframework.context.support.PostProcessorRegistrationDelegate.invokeBeanFactoryPostProcessors(PostProcessorRegistrationDelegate.java:161) at org.springframework.context.support.AbstractApplicationContext.invokeBeanFactoryPostProcessors(AbstractApplicationContext.java:686) at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:524) at org.springframework.web.context.ContextLoader.configureAndRefreshWebApplicationContext(ContextLoader.java:444) at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:326) at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:107) at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4727) at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5189) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) at org.apache.catalina.manager.ManagerServlet.start(ManagerServlet.java:1307) at org.apache.catalina.manager.HTMLManagerServlet.start(HTMLManagerServlet.java:669) at org.apache.catalina.manager.HTMLManagerServlet.doPost(HTMLManagerServlet.java:217) at javax.servlet.http.HttpServlet.service(HttpServlet.java:648) at javax.servlet.http.HttpServlet.service(HttpServlet.java:729) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:230) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165) at org.apache.catalina.filters.CsrfPreventionFilter.doFilter(CsrfPreventionFilter.java:136) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:192) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165) at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:192) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165) at org.apache.catalina.filters.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:108) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:192) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:198) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:591) at org.apache.catalina.valves.RequestFilterValve.process(RequestFilterValve.java:319) at org.apache.catalina.valves.RemoteAddrValve.invoke(RemoteAddrValve.java:88) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:140) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:79) at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:624) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:349) at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:783) at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66) at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:789) at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1437) at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1135) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) at java.base/java.lang.Thread.run(Thread.java:844) Caused by: java.lang.IllegalArgumentException: Could not resolve placeholder 'jdbc.maxIdle' in string value "${jdbc.maxIdle}" at org.springframework.util.PropertyPlaceholderHelper.parseStringValue(PropertyPlaceholderHelper.java:174) at org.springframework.util.PropertyPlaceholderHelper.replacePlaceholders(PropertyPlaceholderHelper.java:126) at org.springframework.core.env.AbstractPropertyResolver.doResolvePlaceholders(AbstractPropertyResolver.java:236) at org.springframework.core.env.AbstractPropertyResolver.resolveRequiredPlaceholders(AbstractPropertyResolver.java:210) at org.springframework.context.support.PropertySourcesPlaceholderConfigurer$2.resolveStringValue(PropertySourcesPlaceholderConfigurer.java:172) at org.springframework.beans.factory.config.BeanDefinitionVisitor.resolveStringValue(BeanDefinitionVisitor.java:282) at org.springframework.beans.factory.config.BeanDefinitionVisitor.resolveValue(BeanDefinitionVisitor.java:204) at org.springframework.beans.factory.config.BeanDefinitionVisitor.visitPropertyValues(BeanDefinitionVisitor.java:141) at org.springframework.beans.factory.config.BeanDefinitionVisitor.visitBeanDefinition(BeanDefinitionVisitor.java:82) at org.springframework.beans.factory.config.PlaceholderConfigurerSupport.doProcessProperties(PlaceholderConfigurerSupport.java:220) ... 47 more

Springboot刚启动就报内存溢出?

1.问题描述: 本地系统是Ubuntu,jdk1.8,工具是eclipse,新创建的最简单的springboot项目,其中只导入了web、config的包。 只写了一个controller,启动就会报错。 Full thread dump Java HotSpot(TM) 64-Bit Server VM (25.201-b09 mixed mode): "DestroyJavaVM" #39 prio=5 os_prio=0 tid=0x00007f0ae800f000 nid=0x697c waiting on condition [0x0000000000000000] java.lang.Thread.State: RUNNABLE "http-nio-8080-Acceptor-0" #37 daemon prio=5 os_prio=0 tid=0x00007f0ae8224800 nid=0x69ae runnable [0x00007f0ac26ed000] java.lang.Thread.State: RUNNABLE at sun.nio.ch.ServerSocketChannelImpl.accept0(Native Method) at sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:422) at sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:250) - locked <0x000000076f448c40> (a java.lang.Object) at org.apache.tomcat.util.net.NioEndpoint.serverSocketAccept(NioEndpoint.java:448) at org.apache.tomcat.util.net.NioEndpoint.serverSocketAccept(NioEndpoint.java:70) at org.apache.tomcat.util.net.Acceptor.run(Acceptor.java:95) at java.lang.Thread.run(Thread.java:748) "http-nio-8080-ClientPoller-1" #36 daemon prio=5 os_prio=0 tid=0x00007f0ae821f000 nid=0x69ad runnable [0x00007f0ac27ee000] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:93) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86) - locked <0x000000076f5c05c0> (a sun.nio.ch.Util$3) - locked <0x000000076f5c05b0> (a java.util.Collections$UnmodifiableSet) - locked <0x000000076f5c0498> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97) at org.apache.tomcat.util.net.NioEndpoint$Poller.run(NioEndpoint.java:743) at java.lang.Thread.run(Thread.java:748) "http-nio-8080-ClientPoller-0" #35 daemon prio=5 os_prio=0 tid=0x00007f0ae821d000 nid=0x69ac runnable [0x00007f0ac28ef000] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:93) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86) - locked <0x000000076f5afb78> (a sun.nio.ch.Util$3) - locked <0x000000076f5afb68> (a java.util.Collections$UnmodifiableSet) - locked <0x000000076f5afa50> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97) at org.apache.tomcat.util.net.NioEndpoint$Poller.run(NioEndpoint.java:743) at java.lang.Thread.run(Thread.java:748) "http-nio-8080-exec-10" #34 daemon prio=5 os_prio=0 tid=0x00007f0ae82b5800 nid=0x69ab waiting on condition [0x00007f0ac29f0000] java.lang.Thread.State: WAITING (parking) at sun.misc.Unsafe.park(Native Method) - parking to wait for <0x000000076f59e010> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject) at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) at org.apache.tomcat.util.threads.TaskQueue.take(TaskQueue.java:107) at org.apache.tomcat.util.threads.TaskQueue.take(TaskQueue.java:33) at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) at java.lang.Thread.run(Thread.java:748) "http-nio-8080-exec-9" #33 daemon prio=5 os_prio=0 tid=0x00007f0ae82b4000 nid=0x69aa waiting on condition [0x00007f0ac2af1000] java.lang.Thread.State: WAITING (parking) at sun.misc.Unsafe.park(Native Method) - parking to wait for <0x000000076f59e010> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject) at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) at org.apache.tomcat.util.threads.TaskQueue.take(TaskQueue.java:107) at org.apache.tomcat.util.threads.TaskQueue.take(TaskQueue.java:33) at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) at java.lang.Thread.run(Thread.java:748) "http-nio-8080-exec-8" #32 daemon prio=5 os_prio=0 tid=0x00007f0ae82b2000 nid=0x69a9 waiting on condition [0x00007f0ac2bf2000] java.lang.Thread.State: WAITING (parking) at sun.misc.Unsafe.park(Native Method) - parking to wait for <0x000000076f59e010> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject) at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) at org.apache.tomcat.util.threads.TaskQueue.take(TaskQueue.java:107) at org.apache.tomcat.util.threads.TaskQueue.take(TaskQueue.java:33) at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) at java.lang.Thread.run(Thread.java:748) "http-nio-8080-exec-7" #31 daemon prio=5 os_prio=0 tid=0x00007f0ae82b0000 nid=0x69a8 waiting on condition [0x00007f0ac2cf3000] java.lang.Thread.State: WAITING (parking) at sun.misc.Unsafe.park(Native Method) - parking to wait for <0x000000076f59e010> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject) at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) at org.apache.tomcat.util.threads.TaskQueue.take(TaskQueue.java:107) at org.apache.tomcat.util.threads.TaskQueue.take(TaskQueue.java:33) at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) at java.lang.Thread.run(Thread.java:748) "http-nio-8080-exec-6" #30 daemon prio=5 os_prio=0 tid=0x00007f0ae82ae000 nid=0x69a7 waiting on condition [0x00007f0ac2df4000] java.lang.Thread.State: WAITING (parking) at sun.misc.Unsafe.park(Native Method) - parking to wait for <0x000000076f59e010> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject) at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) at org.apache.tomcat.util.threads.TaskQueue.take(TaskQueue.java:107) at org.apache.tomcat.util.threads.TaskQueue.take(TaskQueue.java:33) at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) at java.lang.Thread.run(Thread.java:748) "http-nio-8080-exec-5" #29 daemon prio=5 os_prio=0 tid=0x00007f0ae8256800 nid=0x69a6 waiting on condition [0x00007f0ac2ef5000] java.lang.Thread.State: WAITING (parking) at sun.misc.Unsafe.park(Native Method) - parking to wait for <0x000000076f59e010> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject) at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) at org.apache.tomcat.util.threads.TaskQueue.take(TaskQueue.java:107) at org.apache.tomcat.util.threads.TaskQueue.take(TaskQueue.java:33) at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) at java.lang.Thread.run(Thread.java:748) "http-nio-8080-exec-4" #28 daemon prio=5 os_prio=0 tid=0x00007f0ae8254800 nid=0x69a5 waiting on condition [0x00007f0ac2ff6000] java.lang.Thread.State: WAITING (parking) at sun.misc.Unsafe.park(Native Method) - parking to wait for <0x000000076f59e010> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject) at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) at org.apache.tomcat.util.threads.TaskQueue.take(TaskQueue.java:107) at org.apache.tomcat.util.threads.TaskQueue.take(TaskQueue.java:33) at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) at java.lang.Thread.run(Thread.java:748) "http-nio-8080-exec-3" #27 daemon prio=5 os_prio=0 tid=0x00007f0ae8252800 nid=0x69a4 waiting on condition [0x00007f0ac30f7000] java.lang.Thread.State: WAITING (parking) at sun.misc.Unsafe.park(Native Method) - parking to wait for <0x000000076f59e010> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject) at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) at org.apache.tomcat.util.threads.TaskQueue.take(TaskQueue.java:107) at org.apache.tomcat.util.threads.TaskQueue.take(TaskQueue.java:33) at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) at java.lang.Thread.run(Thread.java:748) "http-nio-8080-exec-2" #26 daemon prio=5 os_prio=0 tid=0x00007f0ae8251000 nid=0x69a3 waiting on condition [0x00007f0ac31f8000] java.lang.Thread.State: WAITING (parking) at sun.misc.Unsafe.park(Native Method) - parking to wait for <0x000000076f59e010> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject) at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) at org.apache.tomcat.util.threads.TaskQueue.take(TaskQueue.java:107) at org.apache.tomcat.util.threads.TaskQueue.take(TaskQueue.java:33) at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) at java.lang.Thread.run(Thread.java:748) "http-nio-8080-exec-1" #25 daemon prio=5 os_prio=0 tid=0x00007f0ae824f800 nid=0x69a2 waiting on condition [0x00007f0ac32f9000] java.lang.Thread.State: WAITING (parking) at sun.misc.Unsafe.park(Native Method) - parking to wait for <0x000000076f59e010> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject) at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) at org.apache.tomcat.util.threads.TaskQueue.take(TaskQueue.java:107) at org.apache.tomcat.util.threads.TaskQueue.take(TaskQueue.java:33) at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) at java.lang.Thread.run(Thread.java:748) "NioBlockingSelector.BlockPoller-1" #24 daemon prio=5 os_prio=0 tid=0x00007f0ae82e3800 nid=0x69a1 runnable [0x00007f0ac33fa000] java.lang.Thread.State: RUNNABLE at sun.nio.ch.EPollArrayWrapper.epollWait(Native Method) at sun.nio.ch.EPollArrayWrapper.poll(EPollArrayWrapper.java:269) at sun.nio.ch.EPollSelectorImpl.doSelect(EPollSelectorImpl.java:93) at sun.nio.ch.SelectorImpl.lockAndDoSelect(SelectorImpl.java:86) - locked <0x000000076f44a298> (a sun.nio.ch.Util$3) - locked <0x000000076f44a210> (a java.util.Collections$UnmodifiableSet) - locked <0x000000076f44a090> (a sun.nio.ch.EPollSelectorImpl) at sun.nio.ch.SelectorImpl.select(SelectorImpl.java:97) at org.apache.tomcat.util.net.NioBlockingSelector$BlockPoller.run(NioBlockingSelector.java:304) "spring.cloud.inetutils" #23 daemon prio=5 os_prio=0 tid=0x00007f0ae82fb800 nid=0x69a0 waiting on condition [0x00007f0ac34fb000] java.lang.Thread.State: WAITING (parking) at sun.misc.Unsafe.park(Native Method) - parking to wait for <0x000000076e593b10> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject) at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:748) "SimplePauseDetectorThread_0" #22 daemon prio=9 os_prio=0 tid=0x00007f0a84015000 nid=0x699f waiting on condition [0x00007f0ac37fc000] java.lang.Thread.State: TIMED_WAITING (sleeping) at java.lang.Thread.sleep(Native Method) at java.lang.Thread.sleep(Thread.java:340) at java.util.concurrent.TimeUnit.sleep(TimeUnit.java:386) at org.LatencyUtils.TimeServices.sleepNanos(TimeServices.java:62) at org.LatencyUtils.SimplePauseDetector$SimplePauseDetectorThread.run(SimplePauseDetector.java:116) "Thread-4" #21 daemon prio=9 os_prio=0 tid=0x00007f0a84011800 nid=0x699e waiting on condition [0x00007f0ac38fd000] java.lang.Thread.State: WAITING (parking) at sun.misc.Unsafe.park(Native Method) - parking to wait for <0x00000006c7b7a928> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject) at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442) at org.LatencyUtils.PauseDetector$PauseDetectorThread.run(PauseDetector.java:85) "container-0" #20 prio=5 os_prio=0 tid=0x00007f0ae8c72800 nid=0x699d waiting on condition [0x00007f0ac39fe000] java.lang.Thread.State: TIMED_WAITING (sleeping) at java.lang.Thread.sleep(Native Method) at org.apache.catalina.core.StandardServer.await(StandardServer.java:568) at org.springframework.boot.web.embedded.tomcat.TomcatWebServer$1.run(TomcatWebServer.java:181) "Catalina-utility-2" #19 prio=1 os_prio=0 tid=0x00007f0a68314800 nid=0x699c waiting on condition [0x00007f0ac8dfd000] java.lang.Thread.State: WAITING (parking) at sun.misc.Unsafe.park(Native Method) - parking to wait for <0x00000006c7ab4300> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject) at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039) at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1088) at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809) at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) at java.lang.Thread.run(Thread.java:748) "Catalina-utility-1" #18 prio=1 os_prio=0 tid=0x00007f0ae8c6a800 nid=0x699b waiting on condition [0x00007f0ad0143000] java.lang.Thread.State: TIMED_WAITING (parking) at sun.misc.Unsafe.park(Native Method) - parking to wait for <0x00000006c7ab4300> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject) at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:2078) at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:1093) at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:809) at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) at java.lang.Thread.run(Thread.java:748) "RMI TCP Accept-0" #13 daemon prio=5 os_prio=0 tid=0x00007f0ae850a000 nid=0x6995 runnable [0x00007f0ad056d000] java.lang.Thread.State: RUNNABLE at java.net.PlainSocketImpl.socketAccept(Native Method) at java.net.AbstractPlainSocketImpl.accept(AbstractPlainSocketImpl.java:409) at java.net.ServerSocket.implAccept(ServerSocket.java:545) at java.net.ServerSocket.accept(ServerSocket.java:513) at sun.management.jmxremote.LocalRMIServerSocketFactory$1.accept(LocalRMIServerSocketFactory.java:52) at sun.rmi.transport.tcp.TCPTransport$AcceptLoop.executeAcceptLoop(TCPTransport.java:405) at sun.rmi.transport.tcp.TCPTransport$AcceptLoop.run(TCPTransport.java:377) at java.lang.Thread.run(Thread.java:748) "RMI TCP Accept-43459" #12 daemon prio=5 os_prio=0 tid=0x00007f0ae84ca000 nid=0x6994 runnable [0x00007f0ad0694000] java.lang.Thread.State: RUNNABLE at java.net.PlainSocketImpl.socketAccept(Native Method) at java.net.AbstractPlainSocketImpl.accept(AbstractPlainSocketImpl.java:409) at java.net.ServerSocket.implAccept(ServerSocket.java:545) at java.net.ServerSocket.accept(ServerSocket.java:513) at sun.rmi.transport.tcp.TCPTransport$AcceptLoop.executeAcceptLoop(TCPTransport.java:405) at sun.rmi.transport.tcp.TCPTransport$AcceptLoop.run(TCPTransport.java:377) at java.lang.Thread.run(Thread.java:748) "RMI TCP Accept-0" #11 daemon prio=5 os_prio=0 tid=0x00007f0ae84b5000 nid=0x6993 runnable [0x00007f0ad0795000] java.lang.Thread.State: RUNNABLE at java.net.PlainSocketImpl.socketAccept(Native Method) at java.net.AbstractPlainSocketImpl.accept(AbstractPlainSocketImpl.java:409) at java.net.ServerSocket.implAccept(ServerSocket.java:545) at java.net.ServerSocket.accept(ServerSocket.java:513) at sun.rmi.transport.tcp.TCPTransport$AcceptLoop.executeAcceptLoop(TCPTransport.java:405) at sun.rmi.transport.tcp.TCPTransport$AcceptLoop.run(TCPTransport.java:377) at java.lang.Thread.run(Thread.java:748) "Service Thread" #9 daemon prio=9 os_prio=0 tid=0x00007f0ae80d8000 nid=0x6992 runnable [0x0000000000000000] java.lang.Thread.State: RUNNABLE "C1 CompilerThread3" #8 daemon prio=9 os_prio=0 tid=0x00007f0ae80cc800 nid=0x6991 waiting on condition [0x0000000000000000] java.lang.Thread.State: RUNNABLE "C2 CompilerThread2" #7 daemon prio=9 os_prio=0 tid=0x00007f0ae80ca800 nid=0x6990 waiting on condition [0x0000000000000000] java.lang.Thread.State: RUNNABLE "C2 CompilerThread1" #6 daemon prio=9 os_prio=0 tid=0x00007f0ae80c9000 nid=0x698f waiting on condition [0x0000000000000000] java.lang.Thread.State: RUNNABLE "C2 CompilerThread0" #5 daemon prio=9 os_prio=0 tid=0x00007f0ae80c6000 nid=0x698e waiting on condition [0x0000000000000000] java.lang.Thread.State: RUNNABLE "Signal Dispatcher" #4 daemon prio=9 os_prio=0 tid=0x00007f0ae80c4800 nid=0x698d waiting on condition [0x0000000000000000] java.lang.Thread.State: RUNNABLE "Finalizer" #3 daemon prio=8 os_prio=0 tid=0x00007f0ae8091800 nid=0x698c in Object.wait() [0x00007f0ad26de000] java.lang.Thread.State: WAITING (on object monitor) at java.lang.Object.wait(Native Method) - waiting on <0x00000006c701d718> (a java.lang.ref.ReferenceQueue$Lock) at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:144) - locked <0x00000006c701d718> (a java.lang.ref.ReferenceQueue$Lock) at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:165) at java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:216) "Reference Handler" #2 daemon prio=10 os_prio=0 tid=0x00007f0ae808f000 nid=0x698b in Object.wait() [0x00007f0ad27df000] java.lang.Thread.State: WAITING (on object monitor) at java.lang.Object.wait(Native Method) - waiting on <0x00000006c7034928> (a java.lang.ref.Reference$Lock) at java.lang.Object.wait(Object.java:502) at java.lang.ref.Reference.tryHandlePending(Reference.java:191) - locked <0x00000006c7034928> (a java.lang.ref.Reference$Lock) at java.lang.ref.Reference$ReferenceHandler.run(Reference.java:153) "VM Thread" os_prio=0 tid=0x00007f0ae8085800 nid=0x698a runnable "GC task thread#0 (ParallelGC)" os_prio=0 tid=0x00007f0ae8025000 nid=0x6980 runnable "GC task thread#1 (ParallelGC)" os_prio=0 tid=0x00007f0ae8026800 nid=0x6981 runnable "GC task thread#2 (ParallelGC)" os_prio=0 tid=0x00007f0ae8028800 nid=0x6982 runnable "GC task thread#3 (ParallelGC)" os_prio=0 tid=0x00007f0ae802a000 nid=0x6983 runnable "GC task thread#4 (ParallelGC)" os_prio=0 tid=0x00007f0ae802c000 nid=0x6984 runnable "GC task thread#5 (ParallelGC)" os_prio=0 tid=0x00007f0ae802d800 nid=0x6987 runnable "GC task thread#6 (ParallelGC)" os_prio=0 tid=0x00007f0ae802f800 nid=0x6988 runnable "GC task thread#7 (ParallelGC)" os_prio=0 tid=0x00007f0ae8031000 nid=0x6989 runnable "VM Periodic Task Thread" os_prio=0 tid=0x00007f0ae850c000 nid=0x6996 waiting on condition JNI global references: 1235 Heap PSYoungGen total 144384K, used 45005K [0x000000076d000000, 0x0000000777b00000, 0x00000007c0000000) eden space 126976K, 35% used [0x000000076d000000,0x000000076fbf3608,0x0000000774c00000) from space 17408K, 0% used [0x0000000775d00000,0x0000000775d00000,0x0000000776e00000) to space 17408K, 0% used [0x0000000774c00000,0x0000000774c00000,0x0000000775d00000) ParOldGen total 175616K, used 22110K [0x00000006c7000000, 0x00000006d1b80000, 0x000000076d000000) object space 175616K, 12% used [0x00000006c7000000,0x00000006c85978a8,0x00000006d1b80000) Metaspace used 35192K, capacity 37248K, committed 37504K, reserved 1081344K class space used 4819K, capacity 5214K, committed 5248K, reserved 1048576K 2019-04-01 14:22:57.992 INFO 27001 --- [on(2)-127.0.0.1] inMXBeanRegistrar$SpringApplicationAdmin : Application shutdown requested. 2019-04-01 14:22:57.994 INFO 27001 --- [on(2)-127.0.0.1] o.s.s.concurrent.ThreadPoolTaskExecutor : Shutting down ExecutorService 'applicationTaskExecutor' 2019-04-01 14:22:58.004 INFO 27001 --- [on(2)-127.0.0.1] o.apache.catalina.core.StandardService : Stopping service [Tomcat] ``` ```

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