maven 使用tomcat插件启动报错 A child container failed during start

刺骨的言语ヽ痛彻心扉 2022-05-21 12:51 184阅读 0赞

1.出现这个的原因，我查了好多，一般是处在 javax这个jar包上。首先检查pom文件是否存在

<dependency>  
<groupId>javax.servlet</groupId>  
<artifactId>servlet-api</artifactId>  
<scope>provided</scope>  
</dependency>

2.如果有这个，那可能就是包冲突了。我这种情况就是这样，我这使用的dubbo中有javax这个jar包，在dubbo中将它排除即可。如下图所示。

![70][]

![70 1][]

七月 07, 2018 4:39:52 下午 org.apache.catalina.core.ContainerBase startInternal

严重: A child container failed during start  
java.util.concurrent.ExecutionException: org.apache.catalina.LifecycleException: Failed to start component \[StandardEngine\[Tomcat\].StandardHost\[localhost\]\]  
at java.util.concurrent.FutureTask.report(FutureTask.java:122)  
at java.util.concurrent.FutureTask.get(FutureTask.java:192)  
at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:1123)  
at org.apache.catalina.core.StandardEngine.startInternal(StandardEngine.java:302)  
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)  
at org.apache.catalina.core.StandardService.startInternal(StandardService.java:443)  
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)  
at org.apache.catalina.core.StandardServer.startInternal(StandardServer.java:732)  
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)  
at org.apache.catalina.startup.Tomcat.start(Tomcat.java:341)  
at org.apache.tomcat.maven.plugin.tomcat7.run.AbstractRunMojo.startContainer(AbstractRunMojo.java:1238)  
at org.apache.tomcat.maven.plugin.tomcat7.run.AbstractRunMojo.execute(AbstractRunMojo.java:592)  
at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:134)  
at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:208)  
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:116)  
at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:80)  
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:307)  
at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:193)  
at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:106)  
at org.apache.maven.cli.MavenCli.execute(MavenCli.java:862)  
at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:286)  
at org.apache.maven.cli.MavenCli.main(MavenCli.java:197)  
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.catalina.LifecycleException: Failed to start component \[StandardEngine\[Tomcat\].StandardHost\[localhost\]\]  
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:154)  
at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1559)  
at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1549)  
at java.util.concurrent.FutureTask.run(FutureTask.java:266)  
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.apache.catalina.LifecycleException: A child container failed during start  
at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:1131)  
at org.apache.catalina.core.StandardHost.startInternal(StandardHost.java:800)  
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)  
... 6 more  
  
  
\[INFO\] Final Memory: 29M/286M  
\[INFO\] ------------------------------------------------------------------------  
\[ERROR\] Failed to execute goal org.apache.tomcat.maven:tomcat7-maven-plugin:2.2:run (default-cli) on project pinyougou-sellergoods-service: Could not start Tomcat: Failed to start component \[StandardServer\[-1\]\]: Failed to start component \[StandardService\[Tomcat\]\]: Failed to start component \[StandardEngine\[Tomcat\]\]: A child container failed during start -> \[Help 1\]  
\[ERROR\]   
\[ERROR\] 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/MojoExecutionException

[70]: /images/20220521/61493c1ab80f47f0b28770e35aabd0cd.png
[70 1]: /images/20220521/eeb13ce826a34dc1987ae416f8aa3c7e.png