springboot +mybatis,配置了数据源,启动还是报错,百度,千篇一律的答案都不是我要的

已经配置了mybatis,如下:

 <environments default="development">
        <environment id="development">
            <transactionManager type="JDBC"></transactionManager>
            <dataSource type="POOLED">
                <property name="driver" value="com.mysql.jdbc.Driver"/>
                <property name="url" value="jdbc:mysql://127.0.0.1:3306/db_cloudplatform" />
                <property name="username" value="root"/>
                <property name="password" value="myc123456" />
                <!-- 初始化连接大小 -->
                <property name="initialSize" value="10" />
                <!-- 连接池最大数量 -->
                <property name="maxActive" value="60" />
                <!-- 连接池最大空闲 -->
                <property name="maxIdle" value="60" />
                <!-- 连接池最小空闲 -->
                <property name="minIdle" value="2" />
                <!-- 获取连接最大等待时间 -->
                <property name="maxWait" value="6000" />

                <!--<property name="timeBetweenEvictionRunsMillis" value="${timeBetweenEvictionRunsMillis}"/>

                <property name="minEvictableIdleTimeMillis" value="${minEvictableIdleTimeMillis}"/>

                <property name="validationQuery" value="${validationQuery}"/>-->
            </dataSource>
        </environment>
    </environments>

启动一直报错:

 Failed to configure a DataSource: 'url' attribute is not specified and no embedded datasource could be configured.

Reason: Failed to determine a suitable driver class


Action:

Consider the following:
    If you want an embedded database (H2, HSQL or Derby), please put it on the classpath.
    If you have database settings to be loaded from a particular profile you may need to activate it (no profiles are currently active).

望高手指点

11个回答

niaonao
niaonao 回复最闲程序员: 你直接回复他本人吧,当时他没说解决方案,我不清楚
大约 2 个月之前 回复
Lucky_0804
最闲程序员 回复和Java狼狈为奸: 怎么解决了。你让那个分享一下吗
大约 2 个月之前 回复
Myc_CSDN
和Java狼狈为奸 谢谢。已经解决了
一年多之前 回复

http://www.mybatis.org/mybatis-3/zh/configuration.html#environments
里面有一个提示 如果你正在使用 Spring + MyBatis,则没有必要配置事务管理器, 因为 Spring 模块会使用自带的管理器来覆盖前面的配置。
直接配置






试一下

Myc_CSDN
和Java狼狈为奸 谢谢,那个transactionManager 是必须要的节点。
一年多之前 回复

上面的没有显示出来

<dataSource type="org.myproject.C3P0DataSourceFactory">
                                <property name="driver" value="com.mysql.jdbc.Driver"/>
                <property name="url" value="jdbc:mysql://127.0.0.1:3306/db_cloudplatform" />
                <property name="username" value="root"/>
                <property name="password" value="myc123456" />
</dataSource>

Myc_CSDN
和Java狼狈为奸 谢谢,貌似不是这个原因
一年多之前 回复

应该把数据源配置进SqlSessionFactoryBean里吧

niaonao
niaonao 回复Myc_CSDN: 已经解决了啊?
一年多之前 回复
Myc_CSDN
和Java狼狈为奸 谢谢。我把数据源配置到spring boot的application.property中就能正常运行。
一年多之前 回复

看报错好想是url和驱动不匹配,试试自己手动写个jdbc代码看看能不能获取到连接,

 Class.forName("com.mysql.jdbc.Driver");
        String url = "jdbc:mysql://127.0.0.1:3306/db_cloudplatform";
        DriverManager.getConnection(url, "root", "myc123456");
Myc_CSDN
和Java狼狈为奸 谢谢,这样是没问题的
一年多之前 回复
Myc_CSDN
和Java狼狈为奸 谢谢,不是这个原因
一年多之前 回复
xcgh
xcgh https://blog.csdn.net/zsg88/article/details/80780281
一年多之前 回复

看看是不是xml配置是 : 需要转义
https://blog.csdn.net/buyaore_wo/article/details/80741159

Myc_CSDN
和Java狼狈为奸 谢谢
一年多之前 回复

数据库版本是什么

Myc_CSDN
和Java狼狈为奸 谢谢,已经解决了 。mysql5.5
一年多之前 回复

直接用这:http://www.mybatis.org/spring-boot-starter/mybatis-spring-boot-autoconfigure/

org.mybatis.spring.boot
mybatis-spring-boot-starter
1.3.2

Myc_CSDN
和Java狼狈为奸 谢谢兄台。我已经解决了
一年多之前 回复

解决方法 1:
注解这样写:

@SpringBootApplication(exclude= {DataSourceAutoConfiguration.class})

解决方案 2:
1、添加如下依赖

org.springframework.boot
spring-boot-starter-web
<!-- 移除嵌入式tomcat插件 不移除会启动报错 -->


org.springframework.boot
spring-boot-starter-tomcat


            2.必须要加否则启动
            <dependency>
        <groupId>javax.servlet</groupId>
        <artifactId>javax.servlet-api</artifactId>
    </dependency>

可以看下这个
https://blog.csdn.net/liuyinfei_java/article/details/79750146

Myc_CSDN
和Java狼狈为奸 谢谢兄台。我已经解决了
一年多之前 回复
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springboot +mybatis,配置了数据源,启动还是报错,百度,千篇一律的答案都不是我要的

已经配置了mybatis,如下: ``` <environments default="development"> <environment id="development"> <transactionManager type="JDBC"></transactionManager> <dataSource type="POOLED"> <property name="driver" value="com.mysql.jdbc.Driver"/> <property name="url" value="jdbc:mysql://127.0.0.1:3306/db_cloudplatform" /> <property name="username" value="root"/> <property name="password" value="myc123456" /> <!-- 初始化连接大小 --> <property name="initialSize" value="10" /> <!-- 连接池最大数量 --> <property name="maxActive" value="60" /> <!-- 连接池最大空闲 --> <property name="maxIdle" value="60" /> <!-- 连接池最小空闲 --> <property name="minIdle" value="2" /> <!-- 获取连接最大等待时间 --> <property name="maxWait" value="6000" /> <!--<property name="timeBetweenEvictionRunsMillis" value="${timeBetweenEvictionRunsMillis}"/> <property name="minEvictableIdleTimeMillis" value="${minEvictableIdleTimeMillis}"/> <property name="validationQuery" value="${validationQuery}"/>--> </dataSource> </environment> </environments> ``` 启动一直报错: ``` Failed to configure a DataSource: 'url' attribute is not specified and no embedded datasource could be configured. Reason: Failed to determine a suitable driver class Action: Consider the following: If you want an embedded database (H2, HSQL or Derby), please put it on the classpath. If you have database settings to be loaded from a particular profile you may need to activate it (no profiles are currently active). ``` 望高手指点

springboot mybatis sqlserver 事务无法回滚

springboot mybatis sqlserver 事务无法回滚 控制台提示如下 明明已经加入了事务管理,抛出异常还是不会回滚 13:58:03.061 [http-nio-9000-exec-15] INFO c.n.c.u.d.DynamicDataSourceContextHolder - [setDataSourceType,26] - 切换到SQLSERVER_ERP数据源 Creating a new SqlSession Registering transaction synchronization for SqlSession [org.apache.ibatis.session.defaults.DefaultSqlSession@5a38ece8] JDBC Connection [com.alibaba.druid.proxy.jdbc.ConnectionProxyImpl@595277fa] will be managed by Spring SQL提示巴拉巴拉 Releasing transactional SqlSession [org.apache.ibatis.session.defaults.DefaultSqlSession@5a38ece8] Fetched SqlSession [org.apache.ibatis.session.defaults.DefaultSqlSession@5a38ece8] from current transaction SQL提示巴拉巴拉 Releasing transactional SqlSession [org.apache.ibatis.session.defaults.DefaultSqlSession@5a38ece8] Fetched SqlSession [org.apache.ibatis.session.defaults.DefaultSqlSession@5a38ece8] from current transaction **执行插入sql,插入后执行 int a = 1/0;** Releasing transactional SqlSession [org.apache.ibatis.session.defaults.DefaultSqlSession@5a38ece8] Transaction synchronization deregistering SqlSession [org.apache.ibatis.session.defaults.DefaultSqlSession@5a38ece8] Transaction synchronization closing SqlSession [org.apache.ibatis.session.defaults.DefaultSqlSession@5a38ece8] 13:58:03.313 [http-nio-9000-exec-15] ERROR c.n.f.e.GlobalExceptionHandler - [notFount,64] - 运行时异常: java.lang.ArithmeticException: / by zero at com.nbpt.yygs.service.hkhxkh.impl.YygsHkhxServiceImpl.excuteUpdateAndInsert(YygsHkhxServiceImpl.java:274) at com.nbpt.yygs.service.hkhxkh.impl.YygsHkhxServiceImpl.hexiao(YygsHkhxServiceImpl.java:245) at com.nbpt.yygs.service.hkhxkh.impl.YygsHkhxServiceImpl.ywyzidonghexiao(YygsHkhxServiceImpl.java:84) at com.nbpt.yygs.service.hkhxkh.impl.YygsHkhxServiceImpl$$FastClassBySpringCGLIB$$a7103f4.invoke(<generated>) at org.springframework.cglib.proxy.MethodProxy.invoke(MethodProxy.java:218) at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.invokeJoinpoint(CglibAopProxy.java:749) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:163) at org.springframework.transaction.interceptor.TransactionAspectSupport.invokeWithinTransaction(TransactionAspectSupport.java:294) at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:98) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) at org.springframework.aop.aspectj.MethodInvocationProceedingJoinPoint.proceed(MethodInvocationProceedingJoinPoint.java:88) at com.nbpt.framework.aspectj.DataSourceAspect.around(DataSourceAspect.java:53) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.springframework.aop.aspectj.AbstractAspectJAdvice.invokeAdviceMethodWithGivenArgs(AbstractAspectJAdvice.java:644) at org.springframework.aop.aspectj.AbstractAspectJAdvice.invokeAdviceMethod(AbstractAspectJAdvice.java:633) at org.springframework.aop.aspectj.AspectJAroundAdvice.invoke(AspectJAroundAdvice.java:70) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:175) at org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:93) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) at org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:688) at com.nbpt.yygs.service.hkhxkh.impl.YygsHkhxServiceImpl$$EnhancerBySpringCGLIB$$971cc6f.ywyzidonghexiao(<generated>) at com.nbpt.yygs.service.hkhxkh.impl.YygsHkhxServiceImpl$$FastClassBySpringCGLIB$$a7103f4.invoke(<generated>) at org.springframework.cglib.proxy.MethodProxy.invoke(MethodProxy.java:218) at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.invokeJoinpoint(CglibAopProxy.java:749) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:163) at org.springframework.transaction.interceptor.TransactionAspectSupport.invokeWithinTransaction(TransactionAspectSupport.java:294) at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:98) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) at org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:688) at com.nbpt.yygs.service.hkhxkh.impl.YygsHkhxServiceImpl$$EnhancerBySpringCGLIB$$da33e29b.ywyzidonghexiao(<generated>) at com.nbpt.web.yygs.hkhxkh.YygsHkhxController.ywyzidonghexiao(YygsHkhxController.java:90) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:189) at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:138) at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:102) at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:800) at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1038) at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:942) at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1005) at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:908) at javax.servlet.http.HttpServlet.service(HttpServlet.java:660) at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:882) at javax.servlet.http.HttpServlet.service(HttpServlet.java:741) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) at org.apache.shiro.web.servlet.ProxiedFilterChain.doFilter(ProxiedFilterChain.java:61) at org.apache.shiro.web.servlet.AdviceFilter.executeChain(AdviceFilter.java:108) at org.apache.shiro.web.servlet.AdviceFilter.doFilterInternal(AdviceFilter.java:137) at org.apache.shiro.web.servlet.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:125) at org.apache.shiro.web.servlet.ProxiedFilterChain.doFilter(ProxiedFilterChain.java:66) at org.apache.shiro.web.servlet.AbstractShiroFilter.executeChain(AbstractShiroFilter.java:449) at org.apache.shiro.web.servlet.AbstractShiroFilter$1.call(AbstractShiroFilter.java:365) at org.apache.shiro.subject.support.SubjectCallable.doCall(SubjectCallable.java:90) at org.apache.shiro.subject.support.SubjectCallable.call(SubjectCallable.java:83) at org.apache.shiro.subject.support.DelegatingSubject.execute(DelegatingSubject.java:387) at org.apache.shiro.web.servlet.AbstractShiroFilter.doFilterInternal(AbstractShiroFilter.java:362) at org.apache.shiro.web.servlet.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:125) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) at org.apache.shiro.web.servlet.AdviceFilter.executeChain(AdviceFilter.java:108) at org.apache.shiro.web.servlet.AdviceFilter.doFilterInternal(AdviceFilter.java:137) at org.apache.shiro.web.servlet.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:125) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) at com.alibaba.druid.support.http.WebStatFilter.doFilter(WebStatFilter.java:123) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:99) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:92) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) at org.springframework.web.filter.HiddenHttpMethodFilter.doFilterInternal(HiddenHttpMethodFilter.java:93) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:200) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:199) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:490) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:408) at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66) at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:791) at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1417) at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) at java.lang.Thread.run(Thread.java:748) 13:58:03.316 [http-nio-9000-exec-15] WARN o.s.w.s.m.m.a.ExceptionHandlerExceptionResolver - [logException,194] - Resolved [java.lang.ArithmeticException: / by zero]

Spring Boot + Mybatis 配置多数据源出错

刚接触Spring Boot 不久,今天用 Spring Boot + Mybatis 按照网上的方法配置多数据源, 配置了多个DataConfig,并给其中一个打上了Primary注解,现在出现这样的问题: 给哪个数据源加Primary注解哪个数据源才能查询成功,其他的数据源一查就报异常,搞了好久不知道哪出的问题,各位大婶帮忙看看,下面是堆栈信息 org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.builder.BuilderException: Error invoking SqlProvider method (tk.mybatis.mapper.provider.ExampleProvider.dynamicSQL). Cause: java.lang.InstantiationException: tk.mybatis.mapper.provider.ExampleProvider at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:79) at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:447) at com.sun.proxy.$Proxy62.selectList(Unknown Source) at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:231) at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:128) at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:68) at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:53) at com.sun.proxy.$Proxy67.selectByExample(Unknown Source) at com.hworld.clp.component.companysetting.CompanySettingComponentImpl.getVerifyCodeSettings(CompanySettingComponentImpl.java:38) at com.hworld.clp.service.member.MemberServiceImpl.verifyCodeSetting(MemberServiceImpl.java:368) at com.hworld.clp.service.member.MemberServiceImpl.sendVerifyCode(MemberServiceImpl.java:280) at com.hworld.clp.controller.member.MemberController.sendVerifyCode(MemberController.java:78) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:133) at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:97) at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:827) at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:738) at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:85) at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:967) at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:901) at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:970) at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:872) at javax.servlet.http.HttpServlet.service(HttpServlet.java:661) at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:846) at javax.servlet.http.HttpServlet.service(HttpServlet.java:742) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:99) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) at org.springframework.web.filter.HttpPutFormContentFilter.doFilterInternal(HttpPutFormContentFilter.java:108) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) at org.springframework.web.filter.HiddenHttpMethodFilter.doFilterInternal(HiddenHttpMethodFilter.java:81) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:197) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:199) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:504) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:140) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:342) at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:803) at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66) at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:790) at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1459) at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) at java.lang.Thread.run(Thread.java:748) Caused by: org.apache.ibatis.builder.BuilderException: Error invoking SqlProvider method (tk.mybatis.mapper.provider.ExampleProvider.dynamicSQL). Cause: java.lang.InstantiationException: tk.mybatis.mapper.provider.ExampleProvider at org.apache.ibatis.builder.annotation.ProviderSqlSource.createSqlSource(ProviderSqlSource.java:102) at org.apache.ibatis.builder.annotation.ProviderSqlSource.getBoundSql(ProviderSqlSource.java:73) at org.apache.ibatis.mapping.MappedStatement.getBoundSql(MappedStatement.java:292) at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:81) at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:148) at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:141) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:434) ... 64 more Caused by: java.lang.InstantiationException: tk.mybatis.mapper.provider.ExampleProvider at java.lang.Class.newInstance(Class.java:427) at org.apache.ibatis.builder.annotation.ProviderSqlSource.createSqlSource(ProviderSqlSource.java:85) ... 74 more Caused by: java.lang.NoSuchMethodException: tk.mybatis.mapper.provider.ExampleProvider.() at java.lang.Class.getConstructor0(Class.java:3082) at java.lang.Class.newInstance(Class.java:412) ... 75 more

Spring Boot配置多数据源时,使用非默认数据源时,报错Invalid bound statement (not found)

Spring Boot配置多数据源时,使用非默认数据源时, 报错Invalid bound statement (not found), 本地映射地址代码 ``` bean.setMapperLocations( // 设置mybatis的xml所在位置 new PathMatchingResourcePatternResolver().getResources("classpath*:mapping/test01/*.xml")); ``` 都已配置,而且将非默认数据设置为默认数据操作正常,请问各位大神大概是什么原因,源代码地址:https://pan.baidu.com/s/1MPXaRVoyHOPbydt6r5LVsw,烦请大神调试,本人qq:805538141,如有结果万分感谢!

Spring Boot + Mybatis 配置多数据源出错

刚接触Spring Boot 不久,今天用 Spring Boot + Mybatis 按照网上的方法配置多数据源, 配置了多个DataConfig,并给其中一个打上了Primary注解,现在出现这样的问题: 给哪个数据源加Primary注解哪个数据源才能查询成功,其他的数据源一查就报异常,搞了好久不知道哪出的问题,各位大婶帮忙看看,下面是堆栈信息 org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.builder.BuilderException: Error invoking SqlProvider method (tk.mybatis.mapper.provider.ExampleProvider.dynamicSQL). Cause: java.lang.InstantiationException: tk.mybatis.mapper.provider.ExampleProvider at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:79) at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:447) at com.sun.proxy.$Proxy62.selectList(Unknown Source) at org.mybatis.spring.SqlSessionTemplate.selectList(SqlSessionTemplate.java:231) at org.apache.ibatis.binding.MapperMethod.executeForMany(MapperMethod.java:128) at org.apache.ibatis.binding.MapperMethod.execute(MapperMethod.java:68) at org.apache.ibatis.binding.MapperProxy.invoke(MapperProxy.java:53) at com.sun.proxy.$Proxy67.selectByExample(Unknown Source) at com.hworld.clp.component.companysetting.CompanySettingComponentImpl.getVerifyCodeSettings(CompanySettingComponentImpl.java:38) at com.hworld.clp.service.member.MemberServiceImpl.verifyCodeSetting(MemberServiceImpl.java:368) at com.hworld.clp.service.member.MemberServiceImpl.sendVerifyCode(MemberServiceImpl.java:280) at com.hworld.clp.controller.member.MemberController.sendVerifyCode(MemberController.java:78) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:133) at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:97) at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:827) at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:738) at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:85) at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:967) at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:901) at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:970) at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:872) at javax.servlet.http.HttpServlet.service(HttpServlet.java:661) at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:846) at javax.servlet.http.HttpServlet.service(HttpServlet.java:742) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:99) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) at org.springframework.web.filter.HttpPutFormContentFilter.doFilterInternal(HttpPutFormContentFilter.java:108) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) at org.springframework.web.filter.HiddenHttpMethodFilter.doFilterInternal(HiddenHttpMethodFilter.java:81) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:197) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:199) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:504) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:140) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:342) at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:803) at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66) at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:790) at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1459) at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) at java.lang.Thread.run(Thread.java:748) Caused by: org.apache.ibatis.builder.BuilderException: Error invoking SqlProvider method (tk.mybatis.mapper.provider.ExampleProvider.dynamicSQL). Cause: java.lang.InstantiationException: tk.mybatis.mapper.provider.ExampleProvider at org.apache.ibatis.builder.annotation.ProviderSqlSource.createSqlSource(ProviderSqlSource.java:102) at org.apache.ibatis.builder.annotation.ProviderSqlSource.getBoundSql(ProviderSqlSource.java:73) at org.apache.ibatis.mapping.MappedStatement.getBoundSql(MappedStatement.java:292) at org.apache.ibatis.executor.CachingExecutor.query(CachingExecutor.java:81) at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:148) at org.apache.ibatis.session.defaults.DefaultSqlSession.selectList(DefaultSqlSession.java:141) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke(SqlSessionTemplate.java:434) ... 64 more Caused by: java.lang.InstantiationException: tk.mybatis.mapper.provider.ExampleProvider at java.lang.Class.newInstance(Class.java:427) at org.apache.ibatis.builder.annotation.ProviderSqlSource.createSqlSource(ProviderSqlSource.java:85) ... 74 more Caused by: java.lang.NoSuchMethodException: tk.mybatis.mapper.provider.ExampleProvider.<init>() at java.lang.Class.getConstructor0(Class.java:3082) at java.lang.Class.newInstance(Class.java:412) ... 75 more

mybatis-plus的baseMapper的方法在配置了多数据源的情况下如何使用

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springboot中通过mybatis访问数据,打成jar包后,就出现数据库url未空的异常。

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Spring boot 动态多数据源事物如果同步回滚

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Mybatis操作数据,控制台可以输出SQL语句和影响列,但是在数据库中却查询不到mybatis操作 的数据,注意 :我真的有SqlSession.commit()和close(),同时在数据库中插入的数据在mybatis中也查询不到,数据库中的自动增长主键只会根据手动在数据库中插入的列增长,我用的是SQLServer,在eclipse和myeclipse都是这样。求解,今天都在纠结这个问题!求告知

springboot明明配置了数据源,加载时一直报错,跪求帮忙

Exception encountered during context initialization - cancelling refresh attempt: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'myMapeer' defined in file [D:\Users\EX-LUOLIYIN001\IdeaProjects\commpro\target\classes\com\china\commpro\app\module1\mapper\MyMapeer.class]: Unsatisfied dependency expressed through bean property 'sqlSessionFactory'; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'sqlSessionFactory' defined in class path resource [org/mybatis/spring/boot/autoconfigure/MybatisAutoConfiguration.class]: Unsatisfied dependency expressed through method 'sqlSessionFactory' parameter 0; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'dataSource' defined in class path resource [org/springframework/boot/autoconfigure/jdbc/DataSourceConfiguration$Tomcat.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.apache.tomcat.jdbc.pool.DataSource]: Factory method 'dataSource' threw exception; nested exception is org.springframework.boot.autoconfigure.jdbc.DataSourceProperties$DataSourceBeanCreationException: Cannot determine embedded database driver class for database type NONE. If you want an embedded database please put a supported one on the classpath. If you have database settings to be loaded from a particular profile you may need to active it (no profiles are currently active).

spring + mybatis 事物不起作用,无法回滚

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Sping整合MyBatis后,如何关闭自动提交事务

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多线程访问数据库 spring+mybatis

private Service service; //spring注解出来的service层 private Dao;//sping注解出来的dao层 线程池初始化 ThreadPoolExecutor executor = ThreadPool.getThreadPool(5,8, 3000, TimeUnit.SECONDS, new LinkedBlockingQueue<Runnable>(2000)); //得到线程池中线程队列 LinkedBlockingQueue<Runnable> queue = (LinkedBlockingQueue<Runnable>) executor.getQueue(); int countTool= conList.size(); final CountDownLatch countDownLatch = new CountDownLatch(countTool); for(int i=0;i < countTool;i++){ final Map tempMap = (Map) conList.get(i); final Map params = new HashMap(); //传的参数 params.put("aaa",tempMap.get("aaa")); //向线程池 放入待处理的任务信息 使用内部类进行 查询 executor.execute(new Runnable(){ public void run() { try { //这里调用sevice里的方法时,params的值在service层获取的都是同一个值, //按理来说各个线程之间是没有关联的呀, //我有打印mybati的创建connection的日志,每一个查询方法都会create a new sqlSession,为什么参数最后传进去就是一样的了呢, Map result =service.getResult(params); //service里的方法主要是对参数进行一些处理,然后去数据库查数据 Clob clob = (Clob)result.get("clob"); //下面要把clob字段转成string,系统也会报错,为关闭的链接, //要怎么解决啊,是和线程安全有关吗,还是我写的有错误 } catch (SQLException e) { e.printStackTrace(); } //线程计数器 减 1 countDownLatch.countDown(); } }); } //所有子线程 执行完成之后 主线程再继续向下 countDownLatch.await(); System.out.println("-------------query end------");

spring-boot mybatis 查询mysql报错问题

``` 2018-06-24 17:32:23.171 ERROR 6371 --- [nio-8080-exec-1] o.a.c.c.C.[.[.[/].[dispatcherServlet] : Servlet.service() for servlet [dispatcherServlet] in context with path [] threw exception [Request processing failed; nested exception is org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: ### Error querying database. Cause: java.lang.NullPointerException ### The error may exist in file [/Users/ww/IdeaProjects/test-Service/test-Search/target/classes/mapping/TestMapper.xml] ### The error may involve com.test.data.mapper.TestMapper.selectByPrimaryKey ### The error occurred while executing a query ### Cause: java.lang.NullPointerException] with root cause java.lang.NullPointerException: null ``` 我的pom.xml ``` <!-- Spring Boot Mybatis--> <dependency> <groupId>org.mybatis.spring.boot</groupId> <artifactId>mybatis-spring-boot-starter</artifactId> <version>1.3.2</version> </dependency> <!-- 数据源 --> <dependency> <groupId>com.alibaba</groupId> <artifactId>druid</artifactId> <version>1.0.19</version> </dependency> <!-- MySQL--> <dependency> <groupId>mysql</groupId> <artifactId>mysql-connector-java</artifactId> <version>5.1.39</version> </dependency> ``` TestMapper.java代码 ``` TestConfig selectByPrimaryKey(Long id); ``` TestMapper.xml ``` <select id="selectByPrimaryKey" resultMap="BaseResultMap" parameterType="java.lang.Long" > select <include refid="Base_Column_List" /> from test_config where id = #{id,jdbcType=BIGINT} </select> ``` 请各位大神帮忙看一下,几乎所有查询都报这个错误,用了@Param 注释也不行

搭建SpringBoot聚合项目,SpingBoot+MySQL+Hikari+MyBatis 出现java.lang.IllegalArgumentException: Property 'sqlSessionFactory' or 'sqlSessionTemplate' are required

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使用SpringBoot+MybatisPlus实现多表入库的时候报空指针异常

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mybatis的databaseIdProvider的问题

mybatis的映射器xml中是如何从databaseId="mysql"一步步找到数据库配置的jdbc.type=mysql的(并不确定是找的jdbc.type,只是推测),还有那个设置的value是不是就是databaseId? ![图片说明](https://img-ask.csdn.net/upload/201704/12/1491977433_965951.png) ![图片说明](https://img-ask.csdn.net/upload/201704/12/1491977440_203489.png) ![图片说明](https://img-ask.csdn.net/upload/201704/12/1491977446_768378.png) ![图片说明](https://img-ask.csdn.net/upload/201704/12/1491977452_495642.png)

springboot一共7个jar,在本地idea上面都没问题,但是在服务器,一个jar启动不了

springboot项目,在idea上面正常启动,没有任何问题,但是在测试服务器(linux系统)启动不了,直接初始化数据源后close,各位大神谁可以看下是什么原因不,谢谢! ``` C:\Users\Administrator\Desktop\localJar>java -jar ad_user-0.0.1-SNAPSHOT.jar log4j:WARN No appenders could be found for logger (org.springframework.web.context.support.StandardServletEnvironment). log4j:WARN Please initialize the log4j system properly. log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info. . ____ _ __ _ _ /\\ / ___'_ __ _ _(_)_ __ __ _ \ \ \ \ ( ( )\___ | '_ | '_| | '_ \/ _` | \ \ \ \ \\/ ___)| |_)| | | | | || (_| | ) ) ) ) ' |____| .__|_| |_|_| |_\__, | / / / / =========|_|==============|___/=/_/_/_/ :: Spring Boot :: (v2.0.1.RELEASE) 2020-01-02 15:59:03.441 INFO 14568 --- [ main] .s.d.r.c.RepositoryConfigurationDelegate : Multiple Spring Data modules found, entering strict repository configuration mode! 2020-01-02 15:59:04.626 INFO 14568 --- [ main] o.apache.catalina.core.StandardService : Starting service [Tomcat] 2020-01-02 15:59:04.626 INFO 14568 --- [ main] org.apache.catalina.core.StandardEngine : Starting Servlet Engine: Apache Tomcat/8.5.29 2020-01-02 15:59:04.639 INFO 14568 --- [ost-startStop-1] o.a.catalina.core.AprLifecycleListener : The APR based Apache Tomcat Native library which allows optimal performance in production environments was not found on the java.library.path: [C:\Program Files (x86)\Common Files\Oracle\Java\javapath;C:\Windows\Sun\Java\bin;C:\Windows\system32;C:\Windows;D:\Program Files\xftp\;C:\Program Files (x86)\Common Files\Oracle\Java\javapath;D:\Program Files\NetSarang\Xshell 6\;C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Windows\System32\WindowsPowerShell\v1.0\;C:\Windows\System32\OpenSSH\;D:\Program Files\GIT\bin;D:\maven\apache-maven-3.3.9\bin\;C:\Users\Administrator\AppData\Local\Microsoft\WindowsApps;C:\Users\Administrator\AppData\Local\GitHubDesktop\bin;"C:\Program Files\Java\jdk1.8.0_221\bin;C:\Program Files\Java\jdk1.8.0_221\jre\bin;";;.] 2020-01-02 15:59:04.729 INFO 14568 --- [ost-startStop-1] o.a.c.c.C.[Tomcat].[localhost].[/user] : Initializing Spring embedded WebApplicationContext 2020-01-02 15:59:05.005 WARN 14568 --- [ost-startStop-1] c.n.c.sources.URLConfigurationSource : No URLs will be polled as dynamic configuration sources. 2020-01-02 15:59:05.005 INFO 14568 --- [ost-startStop-1] c.n.c.sources.URLConfigurationSource : To enable URLs as dynamic configuration sources, define System property archaius.configurationSource.additionalUrls or make config.properties available on classpath. 2020-01-02 15:59:05.032 INFO 14568 --- [ost-startStop-1] c.netflix.config.DynamicPropertyFactory : DynamicPropertyFactory is initialized with configuration sources: com.netflix.config.ConcurrentCompositeConfiguration@3c432935 2020-01-02 15:59:05.420 INFO 14568 --- [ost-startStop-1] c.a.d.s.b.a.DruidDataSourceAutoConfigure : Init DruidDataSource 2020-01-02 15:59:05.816 INFO 14568 --- [ost-startStop-1] com.alibaba.druid.pool.DruidDataSource : {dataSource-1} inited 2020-01-02 15:59:07.798 INFO 14568 --- [ main] com.alibaba.druid.pool.DruidDataSource : {dataSource-1} closed 2020-01-02 15:59:07.800 INFO 14568 --- [ main] o.apache.catalina.core.StandardService : Stopping service [Tomcat] ```

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