Cannot invoke Tomcat manager: FAIL - Deployed application at context path /Document Manager Gui but

最新推荐文章于 2023-01-13 18:25:15 发布

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最新推荐文章于 2023-01-13 18:25:15 发布

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分类专栏： Maven 文章标签： tomcat FAIL 异常 Cannot invoke Tomcat manager

本文链接：https://blog.youkuaiyun.com/m0_37355951/article/details/72958005

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本文记录了一次解决MyBatis映射文件错误及类找不到的问题经历，详细描述了从编译成功到部署失败的过程，并最终定位到包名更改导致的类路径问题。

1.发现编译成功，而启动却失败了，是不是很奇怪，其实就是非java类引起的，那就是的配置文件，例如mybatis 映射文件或spring整合过程的配置文件

如果看错在那里？直接再次启动tomcat就知道，（因为已经部署到tomcat上，只是启动不起来）

[ERROR] Failed to execute goal org.codehaus.mojo:tomcat-maven-plugin:1.1:redeploy (default-cli) on project rinlinkDemo: Cannot invoke Tomcat manager: FAIL - Deployed application at context path /rinlinkDemo but context failed to start -> [Help 1]
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.codehaus.mojo:tomcat-maven-plugin:1.1:redeploy (default-cli) on project rinlinkDemo: Cannot invoke Tomcat manager: FAIL - Deployed application at context path /rinlinkDemo but context failed to start

	at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:213)
	at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:154)
	at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:146)
	at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:117)
	at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:81)
	at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build(SingleThreadedBuilder.java:51)
	at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:128)
	at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:309)
	at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:194)
	at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:107)
	at org.apache.maven.cli.MavenCli.execute(MavenCli.java:993)
	at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:345)
	at org.apache.maven.cli.MavenCli.main(MavenCli.java:191)
	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.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:289)
	at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:229)
	at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:415)
	at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:356)
Caused by: org.apache.maven.plugin.MojoExecutionException: Cannot invoke Tomcat manager: FAIL - Deployed application at context path /rinlinkDemo but context failed to start

	at org.codehaus.mojo.tomcat.AbstractCatalinaMojo.execute(AbstractCatalinaMojo.java:145)
	at org.codehaus.mojo.tomcat.AbstractWarCatalinaMojo.execute(AbstractWarCatalinaMojo.java:70)
	at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:134)
	at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:208)
	... 20 more
[ERROR]

2.启动之后才发现，原来是类找不到，因为改了包名（这下尴尬了，以后修改包名一定要慎重）

Caused by: org.apache.ibatis.builder.BuilderException: Error parsing Mapper XML. Cause: org.apache.ibatis.builder.BuilderException: Error resolving class. Cause: org.apache.ibatis.type.TypeException: Could not resolve type alias 'com.jack.entity.User'.  Cause: java.lang.ClassNotFoundException: Cannot find class: com.jack.entity.User
	at org.apache.ibatis.builder.xml.XMLMapperBuilder.configurationElement(XMLMapperBuilder.java:120)
	at org.apache.ibatis.builder.xml.XMLMapperBuilder.parse(XMLMapperBuilder.java:92)
	at org.mybatis.spring.SqlSessionFactoryBean.buildSqlSessionFactory(SqlSessionFactoryBean.java:520)
	... 64 more
Caused by: org.apache.ibatis.builder.BuilderException: Error resolving class. Cause: org.apache.ibatis.type.TypeException: Could not resolve type alias 'com.jack.entity.User'.  Cause: java.lang.ClassNotFoundException: Cannot find class: com.jack.entity.User
	at org.apache.ibatis.builder.BaseBuilder.resolveClass(BaseBuilder.java:118)
	at org.apache.ibatis.builder.xml.XMLMapperBuilder.resultMapElement(XMLMapperBuilder.java:265)
	at org.apache.ibatis.builder.xml.XMLMapperBuilder.resultMapElement(XMLMapperBuilder.java:252)
	at org.apache.ibatis.builder.xml.XMLMapperBuilder.resultMapElements(XMLMapperBuilder.java:244)
	at org.apache.ibatis.builder.xml.XMLMapperBuilder.configurationElement(XMLMapperBuilder.java:116)
	... 66 more
Caused by: org.apache.ibatis.type.TypeException: Could not resolve type alias 'com.jack.entity.User'.  Cause: java.lang.ClassNotFoundException: Cannot find class: com.jack.entity.User
	at org.apache.ibatis.type.TypeAliasRegistry.resolveAlias(TypeAliasRegistry.java:120)
	at org.apache.ibatis.builder.BaseBuilder.resolveAlias(BaseBuilder.java:149)
	at org.apache.ibatis.builder.BaseBuilder.resolveClass(BaseBuilder.java:116)
	... 70 more
Caused by: java.lang.ClassNotFoundException: Cannot find class: com.jack.entity.User
	at org.apache.ibatis.io.ClassLoaderWrapper.classForName(ClassLoaderWrapper.java:200)
	at org.apache.ibatis.io.ClassLoaderWrapper.classForName(ClassLoaderWrapper.java:89)
	at org.apache.ibatis.io.Resources.classForName(Resources.java:261)
	at org.apache.ibatis.type.TypeAliasRegistry.resolveAlias(TypeAliasRegistry.java:116)
	... 72 more

总结：尽管花费很多时间，总算是有结果。