maven添加插件,搜索不到tomcat

maven添加tamcat插件,搜索不到tomcat....................
图片说明![图片说明](https://img-ask.csdn.net/upload/201708/29/1503991277_624045.png)图片说明

2个回答

如果maven本地仓库没有的话,的确搜不到。建议去maven中央仓库搜索以后,手动添加进去。以后再用时,就可以进行搜索了。

li_ling_ren
请叫我站长 回复qq_40010983: 这个有可能java内存不够,建议调整一下eclipse的内存参数
2 年多之前 回复
qq_40010983
qq_40010983 报这个错误:An internal error occurred during: "Repository search". Java heap space
2 年多之前 回复

报这个错误:An internal error occurred during: "Repository search".
Java heap space

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org.springframework.context.annotation.ConfigurationClassPostProcessor.processConfigBeanDefinitions(ConfigurationClassPostProcessor.java:325) at org.springframework.context.annotation.ConfigurationClassPostProcessor.postProcessBeanDefinitionRegistry(ConfigurationClassPostProcessor.java:242) at org.springframework.context.support.PostProcessorRegistrationDelegate.invokeBeanDefinitionRegistryPostProcessors(PostProcessorRegistrationDelegate.java:275) at org.springframework.context.support.PostProcessorRegistrationDelegate.invokeBeanFactoryPostProcessors(PostProcessorRegistrationDelegate.java:95) at org.springframework.context.support.AbstractApplicationContext.invokeBeanFactoryPostProcessors(AbstractApplicationContext.java:706) at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:532) at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:141) at 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org.springframework.context.annotation.ConfigurationClassParser.doProcessConfigurationClass(ConfigurationClassParser.java:274) at org.springframework.context.annotation.ConfigurationClassParser.processConfigurationClass(ConfigurationClassParser.java:245) at org.springframework.context.annotation.ConfigurationClassParser.parse(ConfigurationClassParser.java:194) at org.springframework.context.annotation.ConfigurationClassParser.doProcessConfigurationClass(ConfigurationClassParser.java:298) at org.springframework.context.annotation.ConfigurationClassParser.processConfigurationClass(ConfigurationClassParser.java:245) at org.springframework.context.annotation.ConfigurationClassParser.parse(ConfigurationClassParser.java:202) at org.springframework.context.annotation.ConfigurationClassParser.parse(ConfigurationClassParser.java:170) ... 54 more 20-Jan-2020 19:55:52.471 严重 [main] org.apache.catalina.startup.HostConfig.deployWAR Error deploying web application archive [E:\apache-tomcat-9\webapps\dsy-web-0.0.1-SNAPSHOT.war] java.lang.IllegalStateException: ContainerBase.addChild: start: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[/dsy-web-0.0.1-SNAPSHOT]] at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:746) at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:718) at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:703) at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:987) at org.apache.catalina.startup.HostConfig$DeployWar.run(HostConfig.java:1858) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at org.apache.tomcat.util.threads.InlineExecutorService.execute(InlineExecutorService.java:75) at java.util.concurrent.AbstractExecutorService.submit(AbstractExecutorService.java:112) at org.apache.catalina.startup.HostConfig.deployWARs(HostConfig.java:772) at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:426) at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1586) at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:308) at org.apache.catalina.util.LifecycleBase.fireLifecycleEvent(LifecycleBase.java:123) at org.apache.catalina.util.LifecycleBase.setStateInternal(LifecycleBase.java:424) at org.apache.catalina.util.LifecycleBase.setState(LifecycleBase.java:367) at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:966) at org.apache.catalina.core.StandardHost.startInternal(StandardHost.java:839) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183) at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1427) at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1417) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at org.apache.tomcat.util.threads.InlineExecutorService.execute(InlineExecutorService.java:75) at java.util.concurrent.AbstractExecutorService.submit(AbstractExecutorService.java:134) at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:943) at org.apache.catalina.core.StandardEngine.startInternal(StandardEngine.java:258) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183) at org.apache.catalina.core.StandardService.startInternal(StandardService.java:422) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183) at org.apache.catalina.core.StandardServer.startInternal(StandardServer.java:770) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183) at org.apache.catalina.startup.Catalina.start(Catalina.java:682) 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.apache.catalina.startup.Bootstrap.start(Bootstrap.java:353) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:493) 20-Jan-2020 19:55:52.487 信息 [main] org.apache.catalina.startup.HostConfig.deployWAR Deployment of web application archive [E:\apache-tomcat-9\webapps\dsy-web-0.0.1-SNAPSHOT.war] has finished in [4,812] ms 20-Jan-2020 19:55:52.487 信息 [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-80"] 20-Jan-2020 19:55:52.503 信息 [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["ajp-nio-7778"] 20-Jan-2020 19:55:52.518 信息 [main] org.apache.catalina.startup.Catalina.start Server startup in 4881 ms ```
IDEA怎么配置tomcat以部署maven聚合web项目
1.聚合之前:idea配置tomcat后,会先将项目打包然后自动部署到本地的tomcat中,这个时候maven的workspace是这个web工程是没问题的 2.现在: war项目依赖前端项目的输出,maven-resources-plugin插件将后者输出的静态资源复制到 指定目录下,因此在前后端项目目录结构至上做了一个聚合项目(modules). 但是在配置tomcat的时候,我们只能选择部署子模块(package=war)的工程,idea也只会把这个子模块的 目录作为workSpace来mvn install,这样的话我之前的做的聚合相当于没有用.... 3.想问:如何让idea在打包时以聚合工程的目录作为workspace然后tomcat去读子模块输出的war包。能不能把这2步分开配置呀
关于maven远程部署多模块web项目到tomcat失败问题
主模块: ``` <?xml version="1.0" encoding="UTF-8"?> <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"> <modelVersion>4.0.0</modelVersion> <groupId>DeployTest</groupId> <artifactId>DeployTest</artifactId> <packaging>pom</packaging> <version>1.0-SNAPSHOT</version> <modules> <module>web2</module> <module>service</module> </modules> <build> <finalName>DeployTest</finalName> <plugins> <plugin> <artifactId>maven-compiler-plugin</artifactId> <configuration> <source>1.7</source> <target>1.7</target> <encoding>UTF-8</encoding> </configuration> </plugin> </plugins> </build> </project> ``` service模块: ``` <?xml version="1.0" encoding="UTF-8"?> <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"> <parent> <artifactId>DeployTest</artifactId> <groupId>DeployTest</groupId> <version>1.0-SNAPSHOT</version> </parent> <modelVersion>4.0.0</modelVersion> <artifactId>service</artifactId> <groupId>service</groupId> <version>1.0</version> </project> ``` web2模块: ``` <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd"> <parent> <artifactId>DeployTest</artifactId> <groupId>DeployTest</groupId> <version>1.0-SNAPSHOT</version> </parent> <modelVersion>4.0.0</modelVersion> <artifactId>web2</artifactId> <packaging>war</packaging> <name>web2 Maven Webapp</name> <url>http://maven.apache.org</url> <dependencies> <dependency> <groupId>service</groupId> <artifactId>service</artifactId> <version>1.0</version> </dependency> </dependencies> <build> <finalName>web2</finalName> <plugins> <plugin> <groupId>org.apache.tomcat.maven</groupId> <artifactId>tomcat7-maven-plugin</artifactId> <version>2.1</version> <configuration> <url>http://192.168.1.109:8080/manager/text</url> <username>admin</username> <password>admin</password> <server>tomcat</server> <path>/DeployTest</path> </configuration> </plugin> </plugins> </build> </project> ``` 运行tomcat7:redeploy时抛出异常,有关tomcat7-maven-plugin插件都会抛出异常,这里写的很明白是因为没找到service的jar,但是问题是他是子模块,我不需要这个子模块跑到本地仓库或者远程仓库啊,我只需要他在WEB-INF下的lib里就可以了,他现在是在的。求解决: ``` [ERROR] Failed to execute goal on project web2: Could not resolve dependencies for project DeployTest:web2:war:1.0-SNAPSHOT: Failure to find service:service:jar:1.0 in http://repo.maven.apache.org/maven2 was cached in the local repository, resolution will not be reattempted until the update interval of central has elapsed or updates are forced -> [Help 1] org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal on project web2: Could not resolve dependencies for project DeployTest:web2:war:1.0-SNAPSHOT: Failure to find service:service:jar:1.0 in http://repo.maven.apache.org/maven2 was cached in the local repository, resolution will not be reattempted until the update interval of central has elapsed or updates are forced at org.apache.maven.lifecycle.internal.LifecycleDependencyResolver.getDependencies(LifecycleDependencyResolver.java:210) at org.apache.maven.lifecycle.internal.LifecycleDependencyResolver.resolveProjectDependencies(LifecycleDependencyResolver.java:117) at org.apache.maven.lifecycle.internal.MojoExecutor.ensureDependenciesAreResolved(MojoExecutor.java:258) at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:201) at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:153) at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:145) at org.apache.maven.lifecycle.internal.MojoExecutor.executeForkedExecutions(MojoExecutor.java:365) at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:199) at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:153) at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:145) at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:84) at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:59) at org.apache.maven.lifecycle.internal.LifecycleStarter.singleThreadedBuild(LifecycleStarter.java:183) at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:161) at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:320) at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:156) at org.apache.maven.cli.MavenCli.execute(MavenCli.java:537) at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:196) at org.apache.maven.cli.MavenCli.main(MavenCli.java:141) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:290) at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:230) at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:409) at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:352) at org.codehaus.classworlds.Launcher.main(Launcher.java:47) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at com.intellij.rt.execution.application.AppMain.main(AppMain.java:144) Caused by: org.apache.maven.project.DependencyResolutionException: Could not resolve dependencies for project DeployTest:web2:war:1.0-SNAPSHOT: Failure to find service:service:jar:1.0 in http://repo.maven.apache.org/maven2 was cached in the local repository, resolution will not be reattempted until the update interval of central has elapsed or updates are forced at org.apache.maven.project.DefaultProjectDependenciesResolver.resolve(DefaultProjectDependenciesResolver.java:189) at org.apache.maven.lifecycle.internal.LifecycleDependencyResolver.getDependencies(LifecycleDependencyResolver.java:185) ... 32 more ``` 运行tomcat7:redeploy时抛出异常,有关tomcat7-maven-plugin插件都会抛出异常,这里写的很明白是因为没找到service的jar,但是问题是他是子模块,我不需要这个子模块跑到本地仓库或者远程仓库啊,我只需要他在WEB-INF下的lib里就可以了,他现在是在的。求解决
maven中搭建起来的环境老是说是有问题,而且是pojo找不到了。。。。。。.。。。。。。。。
``` [INFO] Scanning for projects... [INFO] ------------------------------------------------------------------------ [INFO] Reactor Build Order: [INFO] [INFO] e3-manager [INFO] e3-manager-pojo [INFO] e3-manager-dao [INFO] e3-manager-interface [INFO] e3-manager-service [INFO] e3-manager-web [INFO] [INFO] ------------------------------------------------------------------------ [INFO] Building e3-manager 0.0.1-SNAPSHOT [INFO] ------------------------------------------------------------------------ [INFO] [INFO] >>> tomcat7-maven-plugin:2.2:run (default-cli) > process-classes @ e3-manager >>> [INFO] [INFO] <<< tomcat7-maven-plugin:2.2:run (default-cli) < process-classes @ e3-manager <<< [WARNING] The POM for cn.lhj:e3-common:jar:0.0.1-SNAPSHOT is missing, no dependency information available [INFO] ------------------------------------------------------------------------ [INFO] Reactor Summary: [INFO] [INFO] e3-manager ......................................... FAILURE [ 0.085 s] [INFO] e3-manager-pojo .................................... SKIPPED [INFO] e3-manager-dao ..................................... SKIPPED [INFO] e3-manager-interface ............................... SKIPPED [INFO] e3-manager-service ................................. SKIPPED [INFO] e3-manager-web ..................................... SKIPPED [INFO] ------------------------------------------------------------------------ [INFO] BUILD FAILURE [INFO] ------------------------------------------------------------------------ [INFO] Total time: 0.712 s [INFO] Finished at: 2017-10-30T18:34:00+08:00 [INFO] Final Memory: 6M/152M [INFO] ------------------------------------------------------------------------ [ERROR] Failed to execute goal on project e3-manager: Could not resolve dependencies for project cn.lhj:e3-manager:pom:0.0.1-SNAPSHOT: Could not find artifact cn.lhj:e3-common:jar:0.0.1-SNAPSHOT -> [Help 1] [ERROR] [ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch. [ERROR] Re-run Maven using the -X switch to enable full debug logging. [ERROR] [ERROR] For more information about the errors and possible solutions, please read the following articles: [ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/DependencyResolutionException ``` 这是什么鬼?? ``` <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"> <modelVersion>4.0.0</modelVersion> <parent> <groupId>cn.lhj</groupId> <artifactId>e3-parent</artifactId> <version>0.0.1-SNAPSHOT</version> </parent> <artifactId>e3-manager</artifactId> <packaging>pom</packaging> <dependencies> <dependency> <groupId>cn.lhj</groupId> <artifactId>e3-common</artifactId> <version>0.0.1-SNAPSHOT</version> </dependency> </dependencies> <modules> <module>e3-manager-pojo</module> <module>e3-manager-dao</module> <module>e3-manager-interface</module> <module>e3-manager-service</module> <module>e3-manager-web</module> </modules> <!-- 配置tomcat插件 --> <build> <plugins> <plugin> <groupId>org.apache.tomcat.maven</groupId> <artifactId>tomcat7-maven-plugin</artifactId> <configuration> <path>/</path> <port>8080</port> </configuration> </plugin> </plugins> </build> </project> ``` ```<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"> <modelVersion>4.0.0</modelVersion> <parent> <groupId>cn.lhj</groupId> <artifactId>e3-manager</artifactId> <version>0.0.1-SNAPSHOT</version> </parent> <artifactId>e3-manager-pojo</artifactId> </project> ```
Jenkins创建项目时,为何看不到Pipeline选项
Jenkins网上的教程在创建项目时有很多选项,比如有Freestyle project、Pipeline、Multibranch Pipeline等: ![图片说明](https://img-ask.csdn.net/upload/202002/12/1581492079_862135.png) 而我这里已经安装了Pipeline插件,如下图: ![图片说明](https://img-ask.csdn.net/upload/202002/12/1581495551_536142.png) 为什么还是只有一个Freestyle project: ![图片说明](https://img-ask.csdn.net/upload/202002/12/1581471715_360648.png)
我在开源社区下载了一个权限系统的maven工程,但是遇到的问题无法解决
我先说一下我的工作环境: eclipse10,maven3.3.1,jdk1.7,Tomcat7,数据库用的是mysql 项目下载网址:https://github.com/Jdoing/myweb 博客网址:http://lib.csdn.net/article/java/2933 我刚下载的时候还不能直接部署到Tomcat7,后来我就把导入的maven项目转成web项目了,可以成功部署了,但是却遇到了下面几个问题: 1、我把导入的项目转成web项目,但是很多js插件报错,而且经常跳出下面这个错误Errors occurred during the build.Errors running builder 'Maven Project Builder' on project 'myweb'.8194 2、我用maven install打包的时候出现错误,有可能是第一个错误引起的,导致无法打成war包 3、第一次接触maven项目,不知道具体本地访问项目组jsp页面的访问路径。 本人小白,第一次接触maven项目,遇到问题百度了好久都没有解决,所以在这里向各位大神求助,谢谢。
idea的maven创建分布式项目问题
![图片说明](https://img-ask.csdn.net/upload/201703/14/1489468196_181464.png) **请问这些都是什么意思呀?不选择的话 能否 创建分布式项目。我要写的是分布式项目。结构如下。** ![图片说明](https://img-ask.csdn.net/upload/201703/14/1489468112_398943.png) **刚用idea,有很多不知道的东西,我已经创建2遍工程了,都有问题。 崩溃了,所以来求助一下,希望大神们帮我解答一下。 还是我是利用tomcat插件运行的项目,一直报错:错误如下** ![图片说明](https://img-ask.csdn.net/upload/201703/14/1489468568_944095.png) **我已经安装到本地仓库了,就是不行,愁死了。应该是创建项目的时候选错了吧?** ``` D:\wan\Java\jdk1.8.0_92\bin\java -Dmaven.multiModuleProjectDirectory=C:\Users\Administrator\IdeaProjects\taotao\taotao-manager-web -Dmaven.home=E:\工具\alymaven\apache-maven-3.3.9 -Dclassworlds.conf=E:\工具\alymaven\apache-maven-3.3.9\bin\m2.conf -Didea.launcher.port=7534 "-Didea.launcher.bin.path=D:\Program Files (x86)\JetBrains\IntelliJ IDEA 2016.3.5\bin" -Dfile.encoding=UTF-8 -classpath "E:\工具\alymaven\apache-maven-3.3.9\boot\plexus-classworlds-2.5.2.jar;D:\Program Files (x86)\JetBrains\IntelliJ IDEA 2016.3.5\lib\idea_rt.jar" com.intellij.rt.execution.application.AppMain org.codehaus.classworlds.Launcher -Didea.version=2016.3.5 -s E:\工具\alymaven\apache-maven-3.3.9\conf\settings.xml clean tomcat7:run [INFO] Scanning for projects... [ERROR] [ERROR] Some problems were encountered while processing the POMs: [ERROR] Invalid packaging for parent POM com.taotao:taotao-parent:1.0-SNAPSHOT (C:\Users\Administrator\IdeaProjects\taotao\taotao-parent\pom.xml), must be "pom" but is "jar" @ com.taotao:taotao-parent:1.0-SNAPSHOT, C:\Users\Administrator\IdeaProjects\taotao\taotao-parent\pom.xml @ [ERROR] The build could not read 1 project -> [Help 1] [ERROR] [ERROR] The project com.taotao:taotao-manager-web:1.0-SNAPSHOT (C:\Users\Administrator\IdeaProjects\taotao\taotao-manager-web\pom.xml) has 1 error [ERROR] Invalid packaging for parent POM com.taotao:taotao-parent:1.0-SNAPSHOT (C:\Users\Administrator\IdeaProjects\taotao\taotao-parent\pom.xml), must be "pom" but is "jar" @ com.taotao:taotao-parent:1.0-SNAPSHOT, C:\Users\Administrator\IdeaProjects\taotao\taotao-parent\pom.xml [ERROR] [ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch. [ERROR] Re-run Maven using the -X switch to enable full debug logging. [ERROR] [ERROR] For more information about the errors and possible solutions, please read the following articles: [ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/ProjectBuildingException Process finished with exit code 1 ```
Springboot启动报错 一个是找不到url 一个是找不到dao
## 之前一直启动都没有问题,今天突然发现启动不了 ![图片说明](https://img-ask.csdn.net/upload/201910/10/1570671612_490949.jpg) ## 然后我把启动的位置改成@SpringBootApplication(exclude = DataSourceAutoConfiguration.class) ``` package com.mall.shopping.demo; import org.springframework.boot.SpringApplication; import org.springframework.boot.autoconfigure.SpringBootApplication; import org.springframework.boot.autoconfigure.jdbc.DataSourceAutoConfiguration; /*@SpringBootApplication*/ @SpringBootApplication(exclude = DataSourceAutoConfiguration.class) public class DemoApplication { public static void main(String[] args) { SpringApplication.run(DemoApplication.class, args); } } ``` ## 然后会报新的错: ![图片说明](https://img-ask.csdn.net/upload/201910/10/1570671806_766601.jpg) # 到现在没找到新错误的原因 还是在报找不到dao的错误。 ## 实体类代码: ![图片说明](https://img-ask.csdn.net/upload/201910/10/1570672651_585106.jpg) ## controller代码: ``` package com.mall.shopping.demo.controller; import com.mall.shopping.demo.services.UserService; import com.mall.shopping.demo.vo.Huser; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.stereotype.Controller; import org.springframework.web.bind.annotation.RequestMapping; import org.springframework.web.servlet.ModelAndView; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; import java.util.Iterator; import java.util.List; @Controller public class UserController { @Autowired private UserService userService; @RequestMapping("/tiao") public ModelAndView zhuan() { ModelAndView modelAndView = new ModelAndView("loginindex"); return modelAndView; } @RequestMapping("/tiao1") public ModelAndView zhuan1() { ModelAndView modelAndView = new ModelAndView("adminindex"); return modelAndView; } @RequestMapping("/Userlogin") public String userlogin(HttpServletRequest request, HttpServletResponse response) { String username = (String) request.getParameter("username"); String userpwd = (String)request.getParameter("userpwd"); List<Huser> huser = userService.userlogin(); Iterator iter = huser.iterator(); while(iter.hasNext()){ Huser ha = (Huser) iter.next(); if(username.equals(ha.getHuser())) { if(userpwd.equals(ha.getHpwd())) { return "redirect:/tiao1"; } else { return "redirect:/tiao"; } } } return "redirect:/tiao"; } } ``` ## services代码: ``` package com.mall.shopping.demo.services; import com.mall.shopping.demo.dao.UserDao; import com.mall.shopping.demo.vo.Huser; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.stereotype.Service; import java.util.List; @Service public class UserService { @Autowired private UserDao userDao; public List<Huser> userlogin(){ return userDao.userlogin();} } ``` ## daoceng代码: ``` package com.mall.shopping.demo.dao; import com.mall.shopping.demo.vo.Huser; import org.apache.ibatis.annotations.Mapper; import org.springframework.stereotype.Repository; import java.util.List; @Repository @Mapper public interface UserDao { List<Huser>userlogin(); } ``` ## mybatitsconfig: ``` <?xml version="1.0" encoding="UTF-8" ?> <!DOCTYPE configuration PUBLIC "-//mybatis.org//DTD Config 3.0//EN" "http://mybatis.org/dtd/mybatis-3-config.dtd"> <configuration> <!-- 开启驼蜂标识:last_name lastName --> <settings> <setting name="mapUnderscoreToCamelCase" value="true"/> </settings> <!-- 实体Bean别名 --> <typeAliases> <package name="com.mall.shopping.demo.vo.Huser"/> <package name="com.mall.shopping.demo.vo.Hdaohang"/> </typeAliases> <mappers> <mapper resource="mapper/select-login.xml"/> <mapper resource="mapper/select-hdaohang.xml"/> </mappers> </configuration> ``` ## xml代码: ``` <?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd"> <mapper namespace="com.mall.shopping.demo.dao.UserDao"> <resultMap id="SelectLogin" type="com.mall.shopping.demo.vo.Huser"> <id property="hid" column="HID"></id> <result property="huser" column="HUSER"></result> <result property="hpwd" column="HPWD"></result> </resultMap> <select id="userlogin" resultMap="SelectLogin"> select * from huser </select> </mapper> ``` ## application.properties ``` server.port=8083 server.address=127.0.0.1 #server.session-timeout=60 spring.datasource.url=jdbc:oracle:thin:@127.0.0.1:1521:orcl spring.datasource.username=scott spring.datasource.password=tiger spring.datasource.driver-class-name=oracle.jdbc.OracleDriver mybatis.mapperLocations=classpath:mapper/*.xml mybatis.config-locations=classpath:mybatis/mybatis-config.xml spring.mvc.view.prefix=/WEB-INF/views/ spring.mvc.view.suffix=.jsp ``` ## pom文件: ``` <?xml version="1.0" encoding="UTF-8"?> <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd"> <modelVersion>4.0.0</modelVersion> <parent> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-parent</artifactId> <version>2.1.7.RELEASE</version> <relativePath/> <!-- lookup parent from repository --> </parent> <groupId>com.mall.shopping</groupId> <artifactId>demo</artifactId> <version>0.0.1-SNAPSHOT</version> <packaging>war</packaging> <name>demo</name> <description>Demo project for Spring Boot</description> <properties> <java.version>1.8</java.version> <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding> <maven.compiler.source>1.7</maven.compiler.source> <maven.compiler.target>1.7</maven.compiler.target> <spring.version>5.1.5.RELEASE</spring.version> <!-- mybatis版本号 --> <mybatis.version>3.4.5</mybatis.version> <!-- oracle驱动版本号 --> <oracle-driver.version>11.2.0</oracle-driver.version> <!-- log4j日志包版本号 --> <slf4j.version>1.7.18</slf4j.version> <log4j.version>1.2.17</log4j.version> </properties> <dependencies> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-jdbc</artifactId> </dependency> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-web</artifactId> </dependency> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-webflux</artifactId> </dependency> <dependency> <groupId>org.mybatis.spring.boot</groupId> <artifactId>mybatis-spring-boot-starter</artifactId> <version>2.1.0</version> </dependency> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-tomcat</artifactId> <scope>provided</scope> </dependency> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-test</artifactId> <scope>test</scope> </dependency> <dependency> <groupId>io.projectreactor</groupId> <artifactId>reactor-test</artifactId> <scope>test</scope> </dependency> <dependency> <groupId>junit</groupId> <artifactId>junit</artifactId> <version>4.11</version> <scope>test</scope> </dependency> <!-- 添加spring核心库 --> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-core</artifactId> <version>${spring.version}</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-web</artifactId> <version>${spring.version}</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-oxm</artifactId> <version>${spring.version}</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-tx</artifactId> <version>${spring.version}</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-jdbc</artifactId> <version>${spring.version}</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-webmvc</artifactId> <version>${spring.version}</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-context</artifactId> <version>${spring.version}</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-context-support</artifactId> <version>${spring.version}</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-aop</artifactId> <version>${spring.version}</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-test</artifactId> <version>${spring.version}</version> </dependency> <!-- 添加mybatis依赖 --> <dependency> <groupId>org.mybatis</groupId> <artifactId>mybatis</artifactId> <version>${mybatis.version}</version> </dependency> <!-- mybatis/spring包 --> <dependency> <groupId>org.mybatis</groupId> <artifactId>mybatis-spring</artifactId> <version>1.3.0</version> </dependency> <!-- oracle驱动依赖 --> <dependency> <groupId>com.oracle</groupId> <artifactId>ojdbc6</artifactId> <version>${oracle-driver.version}</version> </dependency> <!-- dbcp,用来在spring-mybatis.xml中配置数据库 --> <dependency> <groupId>commons-dbcp</groupId> <artifactId>commons-dbcp</artifactId> <version>1.2.2</version> </dependency> <dependency> <groupId>log4j</groupId> <artifactId>log4j</artifactId> <version>${log4j.version}</version> </dependency> <dependency> <groupId>org.mybatis.generator</groupId> <artifactId>mybatis-generator-core</artifactId> <version>1.3.5</version> </dependency> <dependency> <groupId>org.codehaus.jackson</groupId> <artifactId>jackson-mapper-asl</artifactId> <version>1.9.12</version> </dependency> <dependency> <groupId>org.codehaus.jackson</groupId> <artifactId>jackson-core-asl</artifactId> <version>1.9.12</version> </dependency> <dependency> <groupId>org.xmlunit</groupId> <artifactId>xmlunit-core</artifactId> </dependency> <!-- <dependency> <groupId>com.mchange</groupId> <artifactId>c3p0</artifactId> <version>0.9.5.2</version> </dependency>--> <dependency> <groupId>javax.servlet</groupId> <artifactId>jstl</artifactId> </dependency> <!--用于编译jsp --> <dependency> <groupId>org.apache.tomcat.embed</groupId> <artifactId>tomcat-embed-jasper</artifactId> <scope>provided</scope> </dependency> <!--添加热部署--> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-devtools</artifactId> <optional>true</optional> <scope>true</scope> </dependency> <dependency> <groupId>com.h2database</groupId> <artifactId>h2</artifactId> <scope>runtime</scope> </dependency> </dependencies> <build> <plugins> <plugin> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-maven-plugin</artifactId> </plugin> <plugin> <artifactId>maven-clean-plugin</artifactId> <version>3.1.0</version> </plugin> <!-- see http://maven.apache.org/ref/current/maven-core/default-bindings.html#Plugin_bindings_for_war_packaging --> <plugin> <artifactId>maven-resources-plugin</artifactId> <version>3.0.2</version> </plugin> <plugin> <artifactId>maven-compiler-plugin</artifactId> <version>3.8.0</version> </plugin> <plugin> <artifactId>maven-surefire-plugin</artifactId> <version>2.22.1</version> </plugin> <plugin> <artifactId>maven-war-plugin</artifactId> <version>3.2.2</version> </plugin> <plugin> <artifactId>maven-install-plugin</artifactId> <version>2.5.2</version> </plugin> <plugin> <artifactId>maven-deploy-plugin</artifactId> <version>2.8.2</version> </plugin> <!--热部署配置--> <plugin> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-maven-plugin</artifactId> <configuration> <!--fork:如果没有该项配置,整个devtools不会起作用--> <fork>true</fork> </configuration> </plugin> <!-- <plugin> <groupId>org.eclipse.m2e</groupId> <artifactId>lifecycle-mapping</artifactId> <version>1.0.0</version> <configuration> <lifecycleMappingMetadata> <pluginExecutions> <pluginExecution> <pluginExecutionFilter> <groupId>org.apache.maven.plugins</groupId> <artifactId>maven-enforcer-plugin</artifactId> <versionRange>[1.2,)</versionRange> <goals> <goal>enforce</goal> </goals> </pluginExecutionFilter> <action> <ignore /> </action> </pluginExecution> </pluginExecutions> </lifecycleMappingMetadata> </configuration> </plugin>--> <!--mybatis 逆向工程插件--> <plugin> <groupId>org.mybatis.generator</groupId> <artifactId>mybatis-generator-maven-plugin</artifactId> <version>1.3.5</version> <configuration> <configurationFile>src/main/resources/mybatis-generator/generatorConfig.xml</configurationFile> <verbose>true</verbose> <overwrite>true</overwrite> </configuration> <executions> <execution> <id>Generate MyBatis Artifacts</id> <goals> <goal>generate</goal> </goals> </execution> </executions> <dependencies> <dependency> <groupId>com.oracle</groupId> <artifactId>ojdbc6</artifactId> <version>${oracle-driver.version}</version> <scope>runtime</scope> </dependency> <dependency> <groupId>org.mybatis.generator</groupId> <artifactId>mybatis-generator-core</artifactId> <version>1.3.5</version> </dependency> </dependencies> </plugin> </plugins> <!-- <resources> <resource> <directory>src/main/java</directory> <includes> <include>**/*.xml</include> </includes> </resource> <resource> <directory>src/main/resources</directory> </resource> </resources>--> <resources> <resource> <directory>src/main/java</directory> <includes> <include>**/*.properties</include> <include>**/*.xml</include> </includes> <filtering>false</filtering> </resource> </resources> </build> </project> ``` ## 目录结构: ![图片说明](https://img-ask.csdn.net/upload/201910/10/1570672730_102043.jpg)
MavenWeb项目使用mybatis的分页查询插件,在项目部署时出现错误
MavenWeb项目使用mybatis的分页查询插件,在项目部署时出现错误,在程序中 运行可以查询出来,但是我只要用tomcat启动项目就报错,把mybatis的分页插件 配置注掉后就又可以部署成功,有没有大佬知道是什么情况!?? 下面是报错信息 ``` D:\apache-tomcat-9.0.19\bin\catalina.bat run [2019-06-22 06:33:48,732] Artifact SSM整合:war exploded: Waiting for server connection to start artifact deployment... Using CATALINA_BASE: "C:\Users\95638\.IntelliJIdea2018.3\system\tomcat\Unnamed_SSM整合" Using CATALINA_HOME: "D:\apache-tomcat-9.0.19" Using CATALINA_TMPDIR: "D:\apache-tomcat-9.0.19\temp" Using JRE_HOME: "C:\Program Files\Java\jdk1.8.0_144" Using CLASSPATH: "D:\apache-tomcat-9.0.19\bin\bootstrap.jar;D:\apache-tomcat-9.0.19\bin\tomcat-juli.jar" 22-Jun-2019 18:33:49.881 警告 [main] org.apache.tomcat.util.digester.Digester.endElement No rules found matching [Server/Service/Context] 22-Jun-2019 18:33:49.917 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Server.服务器版本: Apache Tomcat/9.0.19 22-Jun-2019 18:33:49.917 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Server.构建: Apr 12 2019 14:22:48 UTC 22-Jun-2019 18:33:49.917 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Server version number: 9.0.19.0 22-Jun-2019 18:33:49.917 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log OS Name: Windows 10 22-Jun-2019 18:33:49.917 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log OS.版本: 10.0 22-Jun-2019 18:33:49.917 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log 结.造: amd64 22-Jun-2019 18:33:49.917 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Java 环境变量: C:\Program Files\Java\jdk1.8.0_144\jre 22-Jun-2019 18:33:49.917 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log JVM 版本: 1.8.0_144-b01 22-Jun-2019 18:33:49.917 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log JVM.供应商: Oracle Corporation 22-Jun-2019 18:33:49.917 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log CATALINA_BASE: C:\Users\95638\.IntelliJIdea2018.3\system\tomcat\Unnamed_SSM整合 22-Jun-2019 18:33:49.917 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log CATALINA_HOME: D:\apache-tomcat-9.0.19 22-Jun-2019 18:33:49.918 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djava.util.logging.config.file=C:\Users\95638\.IntelliJIdea2018.3\system\tomcat\Unnamed_SSM整合\conf\logging.properties 22-Jun-2019 18:33:49.918 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djava.util.logging.manager=org.apache.juli.ClassLoaderLogManager 22-Jun-2019 18:33:49.918 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Dcom.sun.management.jmxremote= 22-Jun-2019 18:33:49.918 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Dcom.sun.management.jmxremote.port=1099 22-Jun-2019 18:33:49.918 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Dcom.sun.management.jmxremote.ssl=false 22-Jun-2019 18:33:49.918 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Dcom.sun.management.jmxremote.authenticate=false 22-Jun-2019 18:33:49.918 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djava.rmi.server.hostname=127.0.0.1 22-Jun-2019 18:33:49.918 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djdk.tls.ephemeralDHKeySize=2048 22-Jun-2019 18:33:49.918 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djava.protocol.handler.pkgs=org.apache.catalina.webresources 22-Jun-2019 18:33:49.918 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Dignore.endorsed.dirs= 22-Jun-2019 18:33:49.918 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Dcatalina.base=C:\Users\95638\.IntelliJIdea2018.3\system\tomcat\Unnamed_SSM整合 22-Jun-2019 18:33:49.918 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Dcatalina.home=D:\apache-tomcat-9.0.19 22-Jun-2019 18:33:49.918 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djava.io.tmpdir=D:\apache-tomcat-9.0.19\temp 22-Jun-2019 18:33:49.918 信息 [main] org.apache.catalina.core.AprLifecycleListener.lifecycleEvent Loaded APR based Apache Tomcat Native library [1.2.21] using APR version [1.6.5]. 22-Jun-2019 18:33:49.918 信息 [main] org.apache.catalina.core.AprLifecycleListener.lifecycleEvent APR capabilities: IPv6 [true], sendfile [true], accept filters [false], random [true]. 22-Jun-2019 18:33:49.919 信息 [main] org.apache.catalina.core.AprLifecycleListener.lifecycleEvent APR/OpenSSL configuration: useAprConnector [false], useOpenSSL [true] 22-Jun-2019 18:33:49.922 信息 [main] org.apache.catalina.core.AprLifecycleListener.initializeSSL OpenSSL successfully initialized [OpenSSL 1.1.1a 20 Nov 2018] 22-Jun-2019 18:33:50.039 信息 [main] org.apache.coyote.AbstractProtocol.init 初始化协议处理器 ["http-nio-8080"] 22-Jun-2019 18:33:50.062 信息 [main] org.apache.coyote.AbstractProtocol.init 初始化协议处理器 ["ajp-nio-8009"] 22-Jun-2019 18:33:50.066 信息 [main] org.apache.catalina.startup.Catalina.load 服务器在[448]毫秒内初始化 22-Jun-2019 18:33:50.094 信息 [main] org.apache.catalina.core.StandardService.startInternal Starting service [Catalina] 22-Jun-2019 18:33:50.094 信息 [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet engine: [Apache Tomcat/9.0.19] 22-Jun-2019 18:33:50.107 信息 [main] org.apache.coyote.AbstractProtocol.start 开始协议处理句柄["http-nio-8080"] 22-Jun-2019 18:33:50.121 信息 [main] org.apache.coyote.AbstractProtocol.start 开始协议处理句柄["ajp-nio-8009"] 22-Jun-2019 18:33:50.124 信息 [main] org.apache.catalina.startup.Catalina.start Server startup in [58] milliseconds Connected to server [2019-06-22 06:33:50,289] Artifact SSM整合:war exploded: Artifact is being deployed, please wait... 22-Jun-2019 18:33:52.765 信息 [RMI TCP Connection(3)-127.0.0.1] org.apache.jasper.servlet.TldScanner.scanJars 至少有一个JAR被扫描用于TLD但尚未包含TLD。 为此记录器启用调试日志记录,以获取已扫描但未在其中找到TLD的完整JAR列表。 在扫描期间跳过不需要的JAR可以缩短启动时间和JSP编译时间。 22-Jun-2019 18:33:52.844 信息 [RMI TCP Connection(3)-127.0.0.1] org.springframework.web.context.ContextLoader.initWebApplicationContext Root WebApplicationContext: initialization started 22-Jun-2019 18:33:53.914 信息 [MLog-Init-Reporter] com.mchange.v2.log.MLog. MLog clients using java 1.4+ standard logging. 22-Jun-2019 18:33:53.996 信息 [RMI TCP Connection(3)-127.0.0.1] com.mchange.v2.c3p0.C3P0Registry. Initializing c3p0-0.9.5.4 [built 23-March-2019 23:00:48 -0700; debug? true; trace: 10] 22-Jun-2019 18:33:54.097 警告 [RMI TCP Connection(3)-127.0.0.1] org.springframework.context.support.AbstractApplicationContext.refresh Exception encountered during context initialization - cancelling refresh attempt: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'departmentService': Unsatisfied dependency expressed through field 'departmentMapper'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'departmentMapper' defined in file [E:\SSM整合\out\artifacts\SSM_war_exploded\WEB-INF\classes\com\neuedu\dao\DepartmentMapper.class]: Cannot resolve reference to bean 'sqlSessionFactory' while setting bean property 'sqlSessionFactory'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sqlSessionFactory' defined in class path resource [spring.xml]: Cannot create inner bean 'com.github.pagehelper.PageInterceptor#360582c8' of type [com.github.pagehelper.PageInterceptor] while setting bean property 'plugins' with key [0]; nested exception is org.springframework.beans.factory.CannotLoadBeanClassException: Cannot find class [com.github.pagehelper.PageInterceptor] for bean with name 'com.github.pagehelper.PageInterceptor#360582c8' defined in class path resource [spring.xml]; nested exception is java.lang.ClassNotFoundException: com.github.pagehelper.PageInterceptor 22-Jun-2019 18:33:54.103 严重 [RMI TCP Connection(3)-127.0.0.1] org.springframework.web.context.ContextLoader.initWebApplicationContext Context initialization failed org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'departmentService': Unsatisfied dependency expressed through field 'departmentMapper'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'departmentMapper' defined in file [E:\SSM整合\out\artifacts\SSM_war_exploded\WEB-INF\classes\com\neuedu\dao\DepartmentMapper.class]: Cannot resolve reference to bean 'sqlSessionFactory' while setting bean property 'sqlSessionFactory'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sqlSessionFactory' defined in class path resource [spring.xml]: Cannot create inner bean 'com.github.pagehelper.PageInterceptor#360582c8' of type [com.github.pagehelper.PageInterceptor] while setting bean property 'plugins' with key [0]; nested exception is org.springframework.beans.factory.CannotLoadBeanClassException: Cannot find class [com.github.pagehelper.PageInterceptor] for bean with name 'com.github.pagehelper.PageInterceptor#360582c8' defined in class path resource [spring.xml]; nested exception is java.lang.ClassNotFoundException: com.github.pagehelper.PageInterceptor at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:596) at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:90) at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessProperties(AutowiredAnnotationBeanPostProcessor.java:374) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1411) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:592) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:515) at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:320) at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222) at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:318) at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:199) at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:845) at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:877) at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:549) at org.springframework.web.context.ContextLoader.configureAndRefreshWebApplicationContext(ContextLoader.java:400) at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:291) at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:103) at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4682) at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5150) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183) at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:713) at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:690) at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:695) at org.apache.catalina.startup.HostConfig.manageApp(HostConfig.java:1728) 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.apache.tomcat.util.modeler.BaseModelMBean.invoke(BaseModelMBean.java:289) at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:819) at com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:801) at org.apache.catalina.mbeans.MBeanFactory.createStandardContext(MBeanFactory.java:457) at org.apache.catalina.mbeans.MBeanFactory.createStandardContext(MBeanFactory.java:406) 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.apache.tomcat.util.modeler.BaseModelMBean.invoke(BaseModelMBean.java:289) at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:819) at com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:801) at javax.management.remote.rmi.RMIConnectionImpl.doOperation(RMIConnectionImpl.java:1468) at javax.management.remote.rmi.RMIConnectionImpl.access$300(RMIConnectionImpl.java:76) at javax.management.remote.rmi.RMIConnectionImpl$PrivilegedOperation.run(RMIConnectionImpl.java:1309) at javax.management.remote.rmi.RMIConnectionImpl.doPrivilegedOperation(RMIConnectionImpl.java:1401) at javax.management.remote.rmi.RMIConnectionImpl.invoke(RMIConnectionImpl.java:829) 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 sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:357) at sun.rmi.transport.Transport$1.run(Transport.java:200) at sun.rmi.transport.Transport$1.run(Transport.java:197) at java.security.AccessController.doPrivileged(Native Method) at sun.rmi.transport.Transport.serviceCall(Transport.java:196) at sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:568) at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(TCPTransport.java:826) at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.lambda$run$0(TCPTransport.java:683) at java.security.AccessController.doPrivileged(Native Method) at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:682) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:748) Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'departmentMapper' defined in file [E:\SSM整合\out\artifacts\SSM_war_exploded\WEB-INF\classes\com\neuedu\dao\DepartmentMapper.class]: Cannot resolve reference to bean 'sqlSessionFactory' while setting bean property 'sqlSessionFactory'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sqlSessionFactory' defined in class path resource [spring.xml]: Cannot create inner bean 'com.github.pagehelper.PageInterceptor#360582c8' of type [com.github.pagehelper.PageInterceptor] while setting bean property 'plugins' with key [0]; nested exception is org.springframework.beans.factory.CannotLoadBeanClassException: Cannot find class [com.github.pagehelper.PageInterceptor] for bean with name 'com.github.pagehelper.PageInterceptor#360582c8' defined in class path resource [spring.xml]; nested exception is java.lang.ClassNotFoundException: com.github.pagehelper.PageInterceptor at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:314) at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary(BeanDefinitionValueResolver.java:110) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1681) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1433) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:592) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:515) at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:320) at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222) at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:318) at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:199) at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:277) at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1251) at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1171) at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:593) ... 60 more Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sqlSessionFactory' defined in class path resource [spring.xml]: Cannot create inner bean 'com.github.pagehelper.PageInterceptor#360582c8' of type [com.github.pagehelper.PageInterceptor] while setting bean property 'plugins' with key [0]; nested exception is org.springframework.beans.factory.CannotLoadBeanClassException: Cannot find class [com.github.pagehelper.PageInterceptor] for bean with name 'com.github.pagehelper.PageInterceptor#360582c8' defined in class path resource [spring.xml]; nested exception is java.lang.ClassNotFoundException: com.github.pagehelper.PageInterceptor at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveInnerBean(BeanDefinitionValueResolver.java:361) at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary(BeanDefinitionValueResolver.java:124) at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveManagedArray(BeanDefinitionValueResolver.java:388) at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary(BeanDefinitionValueResolver.java:155) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1681) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1433) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:592) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:515) at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:320) at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222) at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:318) at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:199) at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:303) ... 73 more Caused by: org.springframework.beans.factory.CannotLoadBeanClassException: Cannot find class [com.github.pagehelper.PageInterceptor] for bean with name 'com.github.pagehelper.PageInterceptor#360582c8' defined in class path resource [spring.xml]; nested exception is java.lang.ClassNotFoundException: com.github.pagehelper.PageInterceptor at org.springframework.beans.factory.support.AbstractBeanFactory.resolveBeanClass(AbstractBeanFactory.java:1392) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:487) at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveInnerBean(BeanDefinitionValueResolver.java:346) ... 85 more Caused by: java.lang.ClassNotFoundException: com.github.pagehelper.PageInterceptor at org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1363) at org.apache.catalina.loader.WebappClassLoaderBase.loadClass(WebappClassLoaderBase.java:1186) at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Class.java:348) at org.springframework.util.ClassUtils.forName(ClassUtils.java:275) at org.springframework.beans.factory.support.AbstractBeanDefinition.resolveBeanClass(AbstractBeanDefinition.java:444) at org.springframework.beans.factory.support.AbstractBeanFactory.doResolveBeanClass(AbstractBeanFactory.java:1457) at org.springframework.beans.factory.support.AbstractBeanFactory.resolveBeanClass(AbstractBeanFactory.java:1384) ... 87 more 22-Jun-2019 18:33:54.140 严重 [RMI TCP Connection(3)-127.0.0.1] org.apache.catalina.core.StandardContext.startInternal One or more listeners failed to start. Full details will be found in the appropriate container log file 22-Jun-2019 18:33:54.142 严重 [RMI TCP Connection(3)-127.0.0.1] org.apache.catalina.core.StandardContext.startInternal Context [] startup failed due to previous errors [2019-06-22 06:33:54,184] Artifact SSM整合:war exploded: Error during artifact deployment. See server log for details. 22-Jun-2019 18:34:00.118 信息 [Catalina-utility-1] org.apache.catalina.startup.HostConfig.deployDirectory 把web 应用程序部署到目录 [D:\apache-tomcat-9.0.19\webapps\manager] 22-Jun-2019 18:34:00.415 信息 [Catalina-utility-1] org.apache.catalina.startup.HostConfig.deployDirectory Deployment of web application directory [D:\apache-tomcat-9.0.19\webapps\manager] has finished in [297] ms ``` # springmvc.xml的配置 ``` <?xml version="1.0" encoding="UTF-8"?> <beans xmlns="http://www.springframework.org/schema/beans" xmlns:mvc="http://www.springframework.org/schema/mvc" xmlns:p="http://www.springframework.org/schema/p" xmlns:context="http://www.springframework.org/schema/context" xmlns:util="http://www.springframework.org/schema/util" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-4.0.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-4.0.xsd http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-4.0.xsd http://www.springframework.org/schema/util http://www.springframework.org/schema/util/spring-util-4.0.xsd"> <context:component-scan base-package="com.neuedu" use-default-filters="false"> <!--指定指挥扫描那些类型的注解,这里指定只会扫描com.neuedu下或子包中的注解@Controller。其他注解不扫描--> <context:include-filter type="annotation" expression="org.springframework.stereotype.Controller"/> </context:component-scan> <!--导入依赖注入的注解解析器 --> <context:annotation-config></context:annotation-config> <!--开启基于注解的处理器映射器与处理器适配器 --> <mvc:annotation-driven ></mvc:annotation-driven> <!--配置吧静态资源交给tomcat来处理(springmvc框架就不要处理了) --> <mvc:default-servlet-handler></mvc:default-servlet-handler> <!-- 视图解析器 解析jsp解析,默认使用jstl标签,classpath下的得有jstl的包 --> <bean class="org.springframework.web.servlet.view.InternalResourceViewResolver"> <!-- 配置jsp路径的前缀 --> <property name="prefix" value="/WEB-INF/jsp/"/> <!-- 配置jsp路径的后缀 --> <property name="suffix" value=".jsp"/> </bean> </beans> ``` # spring.xml的配置 ``` <?xml version="1.0" encoding="UTF-8"?> <beans xmlns="http://www.springframework.org/schema/beans" xmlns:mvc="http://www.springframework.org/schema/mvc" xmlns:p="http://www.springframework.org/schema/p" xmlns:context="http://www.springframework.org/schema/context" xmlns:util="http://www.springframework.org/schema/util" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:tx="http://www.springframework.org/schema/cache" xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-4.0.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-4.0.xsd http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-4.0.xsd http://www.springframework.org/schema/util http://www.springframework.org/schema/util/spring-util-4.0.xsd http://www.springframework.org/schema/cache http://www.springframework.org/schema/cache/spring-cache.xsd"> <!--配置对service及dao包的扫描 --> <context:component-scan base-package="com.neuedu"> <!--配置对那些注解不进行扫描(不扫描注解@controller,因为他被springmvc扫描了) --> <context:exclude-filter type="annotation" expression="org.springframework.stereotype.Controller"/> </context:component-scan> <!--配置开启依赖注入的注解解析器(主要针对@Autoired,@Resource注解) --> <context:annotation-config/> <!--配置通过引入配置文件来进行数据库连接 --> <context:property-placeholder location="classpath:jdbc"/> <!--配置基于c3p0的数据库连接池,该类在c3p0对应的jar包中 --> <bean id="c3p0DataSource" class="com.mchange.v2.c3p0.ComboPooledDataSource"> <!--配置数据库连接的基本属性 --> <property name="driverClass" value="${jdbc.driverClass}"/> <property name="jdbcUrl" value="${jdbc.dburl}"/> <property name="user" value="${jdbc.username}"/> <property name="password" value="${jdbc.password}"/> </bean> <!--配置sqlSessionFactory 该类在Mybatis-spring jar包中--> <bean id="sqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean"> <!--通过整合mybatis框架的核心配置文件,通过属性configLocation来指定 --> <property name="configLocation" value="classpath:mybatis-config.xml"/> <!--配置引用数据源(数据库连接池) --> <property name="dataSource" ref="c3p0DataSource"/> <!--配置加载那些mybatis框架中的映射文件 --> <property name="mapperLocations" value="classpath:mapper/*.xml"/> <!-- 在 Spring 配置文件中配置拦截器插件 --> <property name="typeAliasesPackage" value="com.isea533.mybatis.model"/> <property name="plugins"> <array> <bean class="com.github.pagehelper.PageInterceptor"> <!-- 这里的几个配置主要演示如何使用,如果不理解,一定要去掉下面的配置 --> <property name="properties"> <value> helperDialect=mysql reasonable=true supportMethodsArguments=true params=count=countSql autoRuntimeDialect=true </value> </property> </bean> </array> </property> </bean> <!--配置事务管理器类,该类在Spring-jdbc jar包中 --> <bean id="tx" class="org.springframework.jdbc.datasource.DataSourceTransactionManager"> <!--关联数据源 --> <property name="dataSource" ref="c3p0DataSource"/> </bean> <!--配置开启基于注解的事务管理的注解解析器(@Transactional) --> <!--<tx:annotation-driven transaction-manager="tx"/>--> <!--配置dao曾家口的实现代理 --> <bean class="org.mybatis.spring.mapper.MapperScannerConfigurer"> <!--配置对那个包进行接口扫描 --> <property name="basePackage" value="com.neuedu.dao"/> <property name="sqlSessionFactoryBeanName" value="sqlSessionFactory"/> </bean> </beans> ``` # mybatis.xml的配置 ``` <?xml version="1.0" encoding="UTF-8" ?> <!DOCTYPE configuration PUBLIC "-//mybatis.org//DTD Config 3.0//EN" "http://mybatis.org/dtd/mybatis-3-config.dtd"> <configuration> <settings> <setting name="mapUnderscoreToCamelCase" value="true"/> </settings> </configuration> ``` 来个大佬捞一手叭!
Spring boot controller类加入@Autowired注解启动报错
![图片说明](https://img-ask.csdn.net/upload/201904/11/1554974904_886024.png) 工程结构 ``` //下面是全部的代码,最下面时错误日志。第一次提问,不知道插入代码片的格式是不是这样的,跪求大神指导,已经看了很多解决方案,但都无法解决我的问题,注释掉Autowired或者@注释掉Autowired(required=false)虽然可以启动项目,但是程序执行时又会发生错误,问题是逃避不了的。再次跪求大神指导。 //controller package controller; import java.util.List; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.web.bind.annotation.RequestBody; import org.springframework.web.bind.annotation.RequestMapping; import org.springframework.web.bind.annotation.RequestMethod; import org.springframework.web.bind.annotation.RequestParam; import org.springframework.web.bind.annotation.RestController; import bean.AppMessage; import service.AppMessageService; @RestController @RequestMapping("/appmessage") public class AppMessageController { @Autowired/*(required=false)*/ private AppMessageService service; @RequestMapping("/getThree") public List<AppMessage> getThreeForMessage(){ List<AppMessage> list = service.getMessage(); return list; } @RequestMapping("/getAll") public List<AppMessage> getAllMessage(){ List<AppMessage> list = service.getAllMessage(); int num = list.size(); if(null!=list && num>3){ for (int i = 0; i < num-3; i++) { list.remove(0); } } return list; } @RequestMapping("/getByID") public List<AppMessage> getMessageById(@RequestParam("id") String id){ List<AppMessage> list = service.getMessageById(id); int num = list.size(); if(null!=list && num>5){ for (int i = 0; i < num-5; i++) { list.remove(0); } } return list; } @RequestMapping(value = "/add",method = RequestMethod.POST) public int addMessage(@RequestBody AppMessage appMessage){ return service.addMessage(appMessage); } @RequestMapping(value="/delMessageById",method=RequestMethod.POST) public int delMessageById(@RequestParam("id") String id){ return service.delMessage(id); } } ``` ``` //Service package service; import java.util.ArrayList; import java.util.List; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.stereotype.Service; import org.springframework.transaction.annotation.Transactional; import bean.AppMessage; import mapper.AppMessageMapper; @Transactional @Service("appMessageService") public class AppMessageService { @Autowired private AppMessageMapper mapper; public List<AppMessage> getMessage(){ List<AppMessage> list = new ArrayList<AppMessage>(); list.add(mapper.selectByPrimaryKey("xtt")); //list = mapper.selectAll(); return list; } public List<AppMessage> getAllMessage(){ List<AppMessage> list = new ArrayList<AppMessage>(); list = mapper.selectAll(); return list; } public int addMessage(AppMessage appMessage) { return mapper.insert(appMessage); } public List<AppMessage> getMessageById(String id) { return mapper.getMessById(id); } public int delMessage(String id) { return mapper.deleteByPrimaryKey(id); } } ``` ``` //Mapper 接口,映射到mapper.xml package mapper; import java.util.List; import bean.AppMessage; public interface AppMessageMapper { int deleteByPrimaryKey(String id); int insert(AppMessage record); int insertSelective(AppMessage record); AppMessage selectByPrimaryKey(String id); int updateByPrimaryKeySelective(AppMessage record); int updateByPrimaryKey(AppMessage record); List<AppMessage> selectAll(); List<AppMessage> getMessById(String id); } ``` ``` <!-- Mapper.xml文件 --> <?xml version="1.0" encoding="UTF-8" ?> <!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd" > <mapper namespace="mapper.AppMessageMapper" > <!-- 对应mapper接口的位置 --> <resultMap id="BaseResultMap" type="bean.AppMessage" > <id column="id" property="id" jdbcType="VARCHAR" /> <result column="message" property="message" jdbcType="VARCHAR" /> <result column="senddate" property="senddate" jdbcType="TIMESTAMP" /> </resultMap> <sql id="Base_Column_List" > id, message, senddate </sql> <select id="selectByPrimaryKey" resultMap="BaseResultMap" parameterType="java.lang.String" > select <include refid="Base_Column_List" /> from appuser_message where id = #{id,jdbcType=VARCHAR} </select> <delete id="deleteByPrimaryKey" parameterType="java.lang.String" > delete from appuser_message where id = #{id,jdbcType=VARCHAR} </delete> <insert id="insert" parameterType="bean.AppMessage" > insert into appuser_message (id, message, senddate ) values (#{id,jdbcType=VARCHAR}, #{message,jdbcType=VARCHAR}, #{senddate,jdbcType=TIMESTAMP} ) </insert> <insert id="insertSelective" parameterType="bean.AppMessage" > insert into appuser_message <trim prefix="(" suffix=")" suffixOverrides="," > <if test="id != null" > id, </if> <if test="message != null" > message, </if> <if test="senddate != null" > senddate, </if> </trim> <trim prefix="values (" suffix=")" suffixOverrides="," > <if test="id != null" > #{id,jdbcType=VARCHAR}, </if> <if test="message != null" > #{message,jdbcType=VARCHAR}, </if> <if test="senddate != null" > #{senddate,jdbcType=TIMESTAMP}, </if> </trim> </insert> <update id="updateByPrimaryKeySelective" parameterType="bean.AppMessage" > update appuser_message <set > <if test="message != null" > message = #{message,jdbcType=VARCHAR}, </if> <if test="senddate != null" > senddate = #{senddate,jdbcType=TIMESTAMP}, </if> </set> where id = #{id,jdbcType=VARCHAR} </update> <update id="updateByPrimaryKey" parameterType="bean.AppMessage" > update appuser_message set message = #{message,jdbcType=VARCHAR}, senddate = #{senddate,jdbcType=TIMESTAMP} where id = #{id,jdbcType=VARCHAR} </update> <select id="selectAll" resultMap="BaseResultMap"> select id, message, senddate from appuser_message order by senddate </select> <select id="getMessById" resultMap="BaseResultMap" parameterType="java.lang.String"> select id, message, senddate from appuser_message where id = #{id,jdbcType=VARCHAR} order by senddate asc </select> </mapper> ``` ``` //实体类 package bean; import java.util.Date; public class AppMessage { private String id; private String message; private Date senddate; public String getId() { return id; } public void setId(String id) { this.id = id == null ? null : id.trim(); } public String getMessage() { return message; } public void setMessage(String message) { this.message = message == null ? null : message.trim(); } public Date getSenddate() { return senddate; } public void setSenddate(Date senddate) { this.senddate = senddate; } } ``` ``` //启动类 package com.shuai.spring_boot_1; import org.springframework.boot.SpringApplication; import org.springframework.boot.autoconfigure.SpringBootApplication; import org.springframework.context.annotation.ComponentScan; /** * Hello world! * */ @ComponentScan(basePackages="controller") @SpringBootApplication public class App { public static void main(String[] args) { SpringApplication.run(App.class, args); } } ``` ``` pom.xml <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"> <modelVersion>4.0.0</modelVersion> <parent> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-parent</artifactId> <version>1.3.5.RELEASE</version> </parent> <groupId>com.shuai</groupId> <artifactId>spring-boot-1</artifactId> <version>0.0.1-SNAPSHOT</version> <packaging>jar</packaging> <name>spring-boot-1</name> <url>http://maven.apache.org</url> <properties> <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding> </properties> <dependencies> <dependency> <groupId>junit</groupId> <artifactId>junit</artifactId> <scope>test</scope> </dependency> <!--web应用基本环境配置 --> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-web</artifactId> </dependency> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-test</artifactId> <scope>test</scope> </dependency> <dependency> <groupId>com.jayway.jsonpath</groupId> <artifactId>json-path</artifactId> <scope>test</scope> </dependency> <dependency> <groupId>org.mybatis.spring.boot</groupId> <artifactId>mybatis-spring-boot-starter</artifactId> <version>1.0.0</version> </dependency> <dependency> <groupId>mysql</groupId> <artifactId>mysql-connector-java</artifactId> </dependency> <!-- <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-tomcat</artifactId> <version>1.3.5.RELEASE</version> </dependency> --> </dependencies> <build> <plugins> <!-- spring-boot-maven-plugin插件就是打包spring boot应用的 --> <plugin> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-maven-plugin</artifactId> </plugin> </plugins> </build> </project> ``` ``` #properties文件 spring.datasource.url=jdbc:mysql://localhost:3306/world spring.datasource.username=root spring.datasource.password=000000 spring.datasource.driver-class-name=com.mysql.jdbc.Driver spring.datasource.max-idle=10 spring.datasource.max-wait=10000 spring.datasource.min-idle=5 spring.datasource.initial-size=5 server.port=8012 server.session.timeout=10 server.tomcat.uri-encoding=UTF-8 # mybatis.config= classpath:mybatis-config.xml mybatis.mapperLocations=classpath:mappers/*.xml # domain object's package #mybatis.typeAliasesPackage=com.lgp.SpringBoot.bean mybatis.typeAliasesPackage=bean # handler's package # mybatis.typeHandlersPackage= # check the mybatis configuration exists # mybatis.check-config-location= # mode of execution. Default is SIMPLE # mybatis.executorType= ``` ![图片说明](https://img-ask.csdn.net/upload/201904/11/1554976465_217387.png) 错误日志
网上下载的项目-导入ssm小米商城的后台项目访问登录界面login的时候无法跳转到其他页面是怎么回事?
在网上下载的ssm小米商城的后台项目 1:项目没有错误,,, 2:在访问登录界面login的时候- 却无法跳转到其他页面 3:数据库不知道是不是正常 4:我的数据库设置了管理员登录:admin 密码123456 5: 写了个generatorConfig.xml 6:::新增:看到有人回复说数据库的名字没有改: 我用的是mysql 数据库名是:shop 密码是:1234 userId我不知道是要赋值什么值,,一般不是userName吗??但是这个项目中的确实userId ,,所以我也给他 赋值了数据库的用户名 “root”但是这样配置根本就没有用,,同样无法跳转页面:::: 如果配置错了,,麻烦指出来,,非常感谢,,新手新手,,实力有限抱歉 求大神帮助,,,呜呜,,还是跳转不了 数据库图片: ![图片说明](https://img-ask.csdn.net/upload/201812/26/1545786449_770158.png) 数据库配置图: ![图片说明](https://img-ask.csdn.net/upload/201812/26/1545786860_325497.png) 按照网友提出的问题:修改数据库名和密码: 我把connectionURL 的 work_attendance也改成了shop,, 如下: //connectionURL="jdbc:mysql://localhost:3306/work_attendance" connectionURL="jdbc:mysql://localhost:3306/shop" <jdbcConnection driverClass="com.mysql.jdbc.Driver" connectionURL="jdbc:mysql://localhost:3306/shop" userId="root" password="1234"> </jdbcConnection> 但是还是没有用,,,依然无法跳转,,总感觉没有错误,,,不知道错在哪了。。。。,,,,大神,,大神们求帮助中 代码如下: <?xml version="1.0" encoding="UTF-8" ?> <!DOCTYPE generatorConfiguration PUBLIC "-//mybatis.org//DTD MyBatis Generator Configuration 1.0//EN" "http://mybatis.org/dtd/mybatis-generator-config_1_0.dtd" > <generatorConfiguration> <!--classPathEntry:数据库的JDBC驱动 --> <!-- location="D:\Develop\MvnRepo\mysql\mysql-connector-java\5.1.34\mysql-connector-java-5.1.34.jar"/> --> <classPathEntry location="D:\Users\lydia\workspaceSSH\shopCMS\src\main\webapp\WEB-INF\lib\mysql-connector-java-5.1.34.jar"/> <context id="MysqlTables" targetRuntime="MyBatis3"> <!-- 注意这里面的顺序确定的,不能随变更改 --> <!-- 自定义的分页插件 <plugin type="com.deppon.foss.module.helloworld.shared.PaginationPlugin"/> --> <!-- 可选的(0 or 1) --> <!-- 注释生成器 --> <commentGenerator> <!-- 是否去除自动生成的注释 true:是 : false:否 --> <property name="suppressAllComments" value="true"/> </commentGenerator> <!-- 必须的(1 required) --> <!--数据库连接的信息:驱动类、连接地址、用户名、密码 connectionURL="jdbc:mysql://localhost:3306/work_attendance" --> <jdbcConnection driverClass="com.mysql.jdbc.Driver" connectionURL="jdbc:mysql://localhost:3306/shop" userId="root" password="1234"> </jdbcConnection> ,, 登录界面 ![图片说明](https://img-ask.csdn.net/upload/201812/24/1545659180_616623.jpg) 每次一点击登录: console界面就显示: [DEBUG][2018-12-24 21:47:08] org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:845) DispatcherServlet with name 'SpringMVC' processing POST request for [/shopCMS/login/check] [DEBUG][2018-12-24 21:47:08] org.springframework.web.servlet.handler.AbstractHandlerMethodMapping.getHandlerInternal(AbstractHandlerMethodMapping.java:297) Looking up handler method for path /login/check [DEBUG][2018-12-24 21:47:08] org.springframework.web.servlet.handler.AbstractHandlerMethodMapping.getHandlerInternal(AbstractHandlerMethodMapping.java:302) Returning handler method [public java.lang.String com.shop.shopmanager.controller.LoginController.checkLogin(javax.servlet.http.HttpServletRequest) throws java.io.UnsupportedEncodingException,java.security.NoSuchAlgorithmException] [DEBUG][2018-12-24 21:47:08] org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:248) Returning cached instance of singleton bean 'loginController' [DEBUG][2018-12-24 21:47:08] org.mybatis.spring.SqlSessionUtils.getSqlSession(SqlSessionUtils.java:104) Creating a new SqlSession [DEBUG][2018-12-24 21:47:08] org.mybatis.spring.SqlSessionUtils.getSqlSession(SqlSessionUtils.java:140) SqlSession [org.apache.ibatis.session.defaults.DefaultSqlSession@7738ee46] was not registered for synchronization because synchronization is not active [DEBUG][2018-12-24 21:47:08] org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:110) Fetching JDBC Connection from DataSource [DEBUG][2018-12-24 21:47:08] org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:86) JDBC Connection [com.alibaba.druid.proxy.jdbc.ConnectionProxyImpl@41131e6d] will not be managed by Spring [DEBUG][2018-12-24 21:47:08] org.apache.ibatis.logging.jdbc.BaseJdbcLogger.debug(BaseJdbcLogger.java:139) ==> Preparing: SELECT cu.user_id AS user_id4, login_name, login_password, salt, user_name, real_name, sex, age, pic_img, cu.`status` AS status4, email, telephone, cu.create_time AS create_time4, cu.update_time AS update_time4, cr.role_id AS role_id2, role_name, role_sign, is_system, cr.`status` AS status2, cr.create_time AS create_time2, cr.update_time AS update_time2, cr.remarks AS remarks2, cm.menu_id AS menu_id1, parent_id, menu_type, menu_code, menu_name, sort, href, icon, cm.`status` AS status1, permission, cm.create_time AS create_time1, cm.update_time AS update_time1, cm.remarks AS remarks1 FROM cms_menu cm, cms_role cr, cms_role_menu crm, cms_user cu, cms_user_role cur WHERE crm.role_id = cr.role_id AND crm.menu_id = cm.menu_id AND cur.user_id = cu.user_id AND cur.role_id = cr.role_id AND cu.login_name = ?; [DEBUG][2018-12-24 21:47:08] org.apache.ibatis.logging.jdbc.BaseJdbcLogger.debug(BaseJdbcLogger.java:139) ==> Parameters: admin(String) [DEBUG][2018-12-24 21:47:08] org.apache.ibatis.logging.jdbc.BaseJdbcLogger.debug(BaseJdbcLogger.java:139) <== Total: 73 [DEBUG][2018-12-24 21:47:08] org.mybatis.spring.SqlSessionUtils.closeSqlSession(SqlSessionUtils.java:168) Closing non transactional SqlSession [org.apache.ibatis.session.defaults.DefaultSqlSession@7738ee46] [DEBUG][2018-12-24 21:47:08] org.springframework.jdbc.datasource.DataSourceUtils.doReleaseConnection(DataSourceUtils.java:327) Returning JDBC Connection to DataSource [DEBUG][2018-12-24 21:47:08] org.apache.shiro.realm.AuthenticatingRealm.getAuthenticationInfo(AuthenticatingRealm.java:569) Looked up AuthenticationInfo [admin] from doGetAuthenticationInfo [DEBUG][2018-12-24 21:47:08] org.apache.shiro.realm.AuthenticatingRealm.cacheAuthenticationInfoIfPossible(AuthenticatingRealm.java:507) AuthenticationInfo caching is disabled for info [admin]. Submitted token: [org.apache.shiro.authc.UsernamePasswordToken - admin, rememberMe=false]. [DEBUG][2018-12-24 21:47:08] org.mybatis.spring.SqlSessionUtils.getSqlSession(SqlSessionUtils.java:104) Creating a new SqlSession [DEBUG][2018-12-24 21:47:08] org.mybatis.spring.SqlSessionUtils.getSqlSession(SqlSessionUtils.java:140) SqlSession [org.apache.ibatis.session.defaults.DefaultSqlSession@33b81d6e] was not registered for synchronization because synchronization is not active [DEBUG][2018-12-24 21:47:08] org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:110) Fetching JDBC Connection from DataSource [DEBUG][2018-12-24 21:47:08] org.mybatis.spring.transaction.SpringManagedTransaction.openConnection(SpringManagedTransaction.java:86) JDBC Connection [com.alibaba.druid.proxy.jdbc.ConnectionProxyImpl@41131e6d] will not be managed by Spring [DEBUG][2018-12-24 21:47:08] org.apache.ibatis.logging.jdbc.BaseJdbcLogger.debug(BaseJdbcLogger.java:139) ==> Preparing: SELECT cu.user_id AS user_id4, login_name, login_password, salt, user_name, real_name, sex, age, pic_img, cu.`status` AS status4, email, telephone, cu.create_time AS create_time4, cu.update_time AS update_time4, cr.role_id AS role_id2, role_name, role_sign, is_system, cr.`status` AS status2, cr.create_time AS create_time2, cr.update_time AS update_time2, cr.remarks AS remarks2, cm.menu_id AS menu_id1, parent_id, menu_type, menu_code, menu_name, sort, href, icon, cm.`status` AS status1, permission, cm.create_time AS create_time1, cm.update_time AS update_time1, cm.remarks AS remarks1 FROM cms_menu cm, cms_role cr, cms_role_menu crm, cms_user cu, cms_user_role cur WHERE crm.role_id = cr.role_id AND crm.menu_id = cm.menu_id AND cur.user_id = cu.user_id AND cur.role_id = cr.role_id AND cu.login_name = ?; [DEBUG][2018-12-24 21:47:08] org.apache.ibatis.logging.jdbc.BaseJdbcLogger.debug(BaseJdbcLogger.java:139) ==> Parameters: admin(String) [DEBUG][2018-12-24 21:47:08] org.apache.ibatis.logging.jdbc.BaseJdbcLogger.debug(BaseJdbcLogger.java:139) <== Total: 73 [DEBUG][2018-12-24 21:47:08] org.mybatis.spring.SqlSessionUtils.closeSqlSession(SqlSessionUtils.java:168) Closing non transactional SqlSession [org.apache.ibatis.session.defaults.DefaultSqlSession@33b81d6e] [DEBUG][2018-12-24 21:47:08] org.springframework.jdbc.datasource.DataSourceUtils.doReleaseConnection(DataSourceUtils.java:327) Returning JDBC Connection to DataSource 原密码:123456Dts7jk 加密之后的密码为:lZQ/OoEBjTylEoEfxoyWeQ== [DEBUG][2018-12-24 21:47:08] org.apache.shiro.web.servlet.SimpleCookie.addCookieHeader(SimpleCookie.java:226) Added HttpServletResponse Cookie [rememberMe=deleteMe; Path=/shopCMS; Max-Age=0; Expires=Sun, 23-Dec-2018 13:47:08 GMT] [DEBUG][2018-12-24 21:47:08] org.springframework.web.servlet.mvc.method.annotation.ResponseBodyAdviceChain.invoke(ResponseBodyAdviceChain.java:61) Invoking ResponseBodyAdvice chain for body=login_fail [DEBUG][2018-12-24 21:47:08] org.springframework.web.servlet.mvc.method.annotation.ResponseBodyAdviceChain.invoke(ResponseBodyAdviceChain.java:83) After ResponseBodyAdvice chain body=login_fail [DEBUG][2018-12-24 21:47:08] org.springframework.web.servlet.mvc.method.annotation.AbstractMessageConverterMethodProcessor.writeWithMessageConverters(AbstractMessageConverterMethodProcessor.java:163) Written [login_fail] as "text/plain;charset=ISO-8859-1" using [org.springframework.http.converter.StringHttpMessageConverter@395cf6a4] [DEBUG][2018-12-24 21:47:08] org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1018) Null ModelAndView returned to DispatcherServlet with name 'SpringMVC': assuming HandlerAdapter completed request handling [DEBUG][2018-12-24 21:47:08] org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:996) Successfully completed request [DEBUG][2018-12-24 21:47:08] org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:248) Returning cached instance of singleton bean 'sqlSessionFactory' [DEBUG][2018-12-24 21:47:08] org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:845) DispatcherServlet with name 'SpringMVC' processing GET request for [/shopCMS/login] [DEBUG][2018-12-24 21:47:08] org.springframework.web.servlet.handler.AbstractHandlerMethodMapping.getHandlerInternal(AbstractHandlerMethodMapping.java:297) Looking up handler method for path /login [DEBUG][2018-12-24 21:47:08] org.springframework.web.servlet.handler.AbstractHandlerMethodMapping.getHandlerInternal(AbstractHandlerMethodMapping.java:302) Returning handler method [public java.lang.String com.shop.shopmanager.controller.LoginController.login()] [DEBUG][2018-12-24 21:47:08] org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:248) Returning cached instance of singleton bean 'loginController' [DEBUG][2018-12-24 21:47:08] org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:931) Last-Modified value for [/shopCMS/login] is: -1 [DEBUG][2018-12-24 21:47:08] org.springframework.web.servlet.DispatcherServlet.render(DispatcherServlet.java:1225) Rendering view [org.springframework.web.servlet.view.JstlView: name 'login'; URL [/WEB-INF/views/login.jsp]] in DispatcherServlet with name 'SpringMVC' [DEBUG][2018-12-24 21:47:08] org.springframework.web.servlet.view.InternalResourceView.renderMergedOutputModel(InternalResourceView.java:166) Forwarding to resource [/WEB-INF/views/login.jsp] in InternalResourceView 'login' [DEBUG][2018-12-24 21:47:08] org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:996) Successfully completed request [DEBUG][2018-12-24 21:47:08] org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:248) Returning cached instance of singleton bean 'sqlSessionFactory' ``` ``` 我的数据库中有admin和密码 123456,,但是就是无法跳转到登录后的页面希望大佬能帮我看看是什么原因》》》 ------------------------------------ 后续添加,,,,麻烦大佬结合上述和下述看看是什么问题,,拜托拜托, 1:数据库用户表信息: ![图片说明](https://img-ask.csdn.net/upload/201812/28/1545962958_570862.png) 2:我的项目结构: ![图片说明](https://img-ask.csdn.net/upload/201812/28/1545962858_134226.png) 3:以下是登录控制器“LoginController”的代码: package com.shop.shopmanager.controller; import java.io.UnsupportedEncodingException; import java.security.NoSuchAlgorithmException; import javax.servlet.http.HttpServletRequest; import org.apache.shiro.SecurityUtils; import org.apache.shiro.authc.UsernamePasswordToken; import org.apache.shiro.subject.Subject; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.stereotype.Controller; import org.springframework.web.bind.annotation.RequestMapping; import org.springframework.web.bind.annotation.ResponseBody; import com.shop.shopmanager.service.CmsUserService; /** * @Author 康健 * @Date 2017/8/14 14:54 */ @Controller @RequestMapping("login") public class LoginController { @Autowired private CmsUserService cmsUserService; /** * @Author JackWang [www.coder520.com] * @Date 2017/6/18 12:47 * @Description 登录页面 */ @RequestMapping public String login() { return "login"; } /** * @Author JackWang [www.coder520.com] * @Date 2017/6/18 12:47 * @Description 校验登录 */ @RequestMapping("/check") @ResponseBody public String checkLogin(HttpServletRequest request) throws UnsupportedEncodingException, NoSuchAlgorithmException { String username = request.getParameter("username"); String pwd = request.getParameter("password"); UsernamePasswordToken token = new UsernamePasswordToken(username, pwd); // token.setRememberMe(true); Subject subject = SecurityUtils.getSubject(); try { subject.login(token); SecurityUtils.getSubject().getSession().setTimeout(1800000); } catch (Exception e) { return "login_fail"; } return "login_succ"; } /* @RequestMapping("/register") @ResponseBody public String register(@RequestBody User user) throws UnsupportedEncodingException, NoSuchAlgorithmException { userService.createUser(user); return "succ"; }*/ } 4:UsernamePasswordToken 我没有这个类,这好像是一个方法-------网上好像说这是个认证机制,,不知道跳转不了跟这个有没有关系 网上解释:是最常见的用户名/密码的认证机制;同时,由于它实现了RememberMeAuthenticationToken接口,我们可以通过令牌设置“记住我”的功能。 但是,“已记住”和“已认证”是有区别的: 已记住的用户仅仅是非匿名用户,你可以通过subject.getPrincipals()获取用户信息。但是它并非是认证通过的用户,当你访问需要认证用户的功能时,你仍然需要重新提交认证信息。 这一区别可以参考淘宝网站,网站会默认记住登录的用户,再次访问网站时,对于非敏感的页面功能,页面上会显示记住的用户信息,但是当你访问网站账户信息时仍然需要再次进行登录认证。 5: 我的自定义数据库配置“jdbc.properties”: driverClassName=com.mysql.jdbc.Driver validationQuery=SELECT 1 jdbc_url=jdbc:mysql://localhost:3306/shop?useUnicode=true&characterEncoding=UTF-8&zeroDateTimeBehavior=convertToNull&useSSL=false jdbc_username=root jdbc_password=1234 6:"generatorConfig.xml" 这个就是上面的数据库驱动的配置 <?xml version="1.0" encoding="UTF-8" ?> <!DOCTYPE generatorConfiguration PUBLIC "-//mybatis.org//DTD MyBatis Generator Configuration 1.0//EN" "http://mybatis.org/dtd/mybatis-generator-config_1_0.dtd" > <generatorConfiguration> <!--classPathEntry:数据库的JDBC驱动 --> <!-- location="D:\Develop\MvnRepo\mysql\mysql-connector-java\5.1.34\mysql-connector-java-5.1.34.jar"/> --> <classPathEntry location="D:\Users\lydia\workspaceSSH\shopCMS\src\main\webapp\WEB-INF\lib\mysql-connector-java-5.1.34.jar"/> <context id="MysqlTables" targetRuntime="MyBatis3"> <!-- 注意这里面的顺序确定的,不能随变更改 --> <!-- 自定义的分页插件 <plugin type="com.deppon.foss.module.helloworld.shared.PaginationPlugin"/> --> <!-- 可选的(0 or 1) --> <!-- 注释生成器 --> <commentGenerator> <!-- 是否去除自动生成的注释 true:是 : false:否 --> <property name="suppressAllComments" value="true"/> </commentGenerator> <!-- 必须的(1 required) --> <!--数据库连接的信息:驱动类、连接地址、用户名、密码 connectionURL="jdbc:mysql://localhost:3306/work_attendance" --> <jdbcConnection driverClass="com.mysql.jdbc.Driver" connectionURL="jdbc:mysql://localhost:3306/shop" userId="root" password="1234"> </jdbcConnection> <!-- 可选的(0 or 1) --> <!-- 类型转换器或者加类型解析器 --> <!-- 默认false,把JDBC DECIMAL 和 NUMERIC 类型解析为 Integer true,把JDBC DECIMAL 和 NUMERIC 类型解析为java.math.BigDecimal --> <javaTypeResolver> <property name="forceBigDecimals" value="false"/> </javaTypeResolver> <!-- 必须的(1 required) --> <!-- java模型生成器 --> <!-- targetProject:自动生成代码的位置 --> <javaModelGenerator targetPackage="com.coder520.user.entity" targetProject="D:\Develop\IDEAWorkPlace\work-attendance\src\main\java" > <!--TODO enableSubPackages:是否让schema作为包的后缀 --> <property name="enableSubPackages" value="true"/> <!-- 从数据库返回的值被清理前后的空格 --> <property name="trimStrings" value="true"/> </javaModelGenerator> <!-- 必须的(1 required) --> <!-- map xml 生成器 <sqlMapGenerator targetPackage="com.coder520.user.dao" targetProject="D:\Develop\IDEAWorkPlace\work-attendance\src\main\java"> <property name="enableSubPackages" value="true"/> </sqlMapGenerator> --> <sqlMapGenerator targetPackage="com.coder520.user.dao" targetProject="D:\Users\lydia\workspaceSSH\shopCMS\src\main\java"> <property name="enableSubPackages" value="true"/> </sqlMapGenerator> <!-- 可选的(0 or 1) --> <!-- mapper 或者就是dao接口生成器 --> <javaClientGenerator targetPackage="com.coder520.user.dao" targetProject="D:\Users\lydia\workspaceSSH\shopCMS\src\main\java" type="XMLMAPPER"> <property name="enableSubPackages" value="true"/> </javaClientGenerator> <!-- 必须的(1...N) --> <!-- pojo 实体生成器 --> <!-- tableName:用于自动生成代码的数据库表;domainObjectName:对应于数据库表的javaBean类名 --> <!-- schema即为数据库名 可不写 --> <table tableName="role" domainObjectName="Role" enableInsert="true" enableCountByExample="false" enableUpdateByExample="false" enableDeleteByExample="false" enableSelectByExample="false" selectByExampleQueryId="false"> <!-- 忽略字段 可选的(0 or 1) --> <!-- <ignoreColumn column="is_use" /> --> <!--//无论字段是什么类型,生成的类属性都是varchar。 可选的(0 or 1) 测试无效 --> <!-- <columnOverride column="city_code" jdbcType="VARCHAR" /> --> </table> <table tableName="permission" domainObjectName="Permission" enableInsert="true" enableCountByExample="false" enableUpdateByExample="false" enableDeleteByExample="false" enableSelectByExample="false" selectByExampleQueryId="false"> <!-- 忽略字段 可选的(0 or 1) --> <!-- <ignoreColumn column="is_use" /> --> <!--//无论字段是什么类型,生成的类属性都是varchar。 可选的(0 or 1) 测试无效 --> <!-- <columnOverride column="city_code" jdbcType="VARCHAR" /> --> </table> </context> </generatorConfiguration> 万分感谢大佬,,,,,帮我解决这问题我就认你当师傅,,,大佬 ,,拜托了,,,还需要什么麻烦留下言哈
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