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无法启动组件[StandardEngine[Catalina].StandardHost[localhost].StandardContext[/projectName]]。

tomcat8
3
在使用Eclipse Luna-32位、Tomcat-8 32位和Java-8 32位运行应用程序时，遇到以下错误：
INFO: Starting Servlet Engine: Apache Tomcat/8.0.18
Dec 24, 2015 6:36:59 PM org.apache.catalina.startup.HostConfig deployDescriptor
INFO: Deploying configuration descriptor E:\PROJECTS\.metadata\.plugins\org.eclipse.wst.server.core\tmp0\conf\Catalina\localhost\connect_afs_ui.xml
Dec 24, 2015 6:36:59 PM org.apache.catalina.startup.SetContextPropertiesRule begin
WARNING: [SetContextPropertiesRule]{Context} Setting property 'source' to 'org.eclipse.jst.jee.server:connect_afs_ui' did not find a matching property.
Dec 24, 2015 6:36:59 PM org.apache.catalina.core.ContainerBase addChildInternal
SEVERE: ContainerBase.addChild: start: 
org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[/connect_afs_ui]]
    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:154)
    at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:725)
    at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:701)
    at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:714)
    at org.apache.catalina.startup.HostConfig.deployDescriptor(HostConfig.java:581)
    at org.apache.catalina.startup.HostConfig$DeployDescriptor.run(HostConfig.java:1683)
    at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
    at java.util.concurrent.FutureTask.run(FutureTask.java:266)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
    at java.lang.Thread.run(Thread.java:745)
Caused by: org.apache.catalina.LifecycleException: Failed to initialize component [org.apache.catalina.webresources.StandardRoot@146cf9f]
    at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:106)
    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:139)
    at org.apache.catalina.core.StandardContext.resourcesStart(StandardContext.java:4832)
    at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:4962)
    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
    ... 10 more
Caused by: org.apache.catalina.LifecycleException: Failed to initialize component [org.apache.catalina.webresources.DirResourceSet@1679622]
    at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:106)
    at org.apache.catalina.webresources.StandardRoot.initInternal(StandardRoot.java:657)
    at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:102)
    ... 14 more
Caused by: java.lang.IllegalArgumentException: The directory specified by base and internal path [C:\Users\ravi.suthar\git\FashionConnect\connect_afs_ui\target\test-classes]\[] does not exist.
    at org.apache.catalina.webresources.DirResourceSet.checkType(DirResourceSet.java:247)
    at org.apache.catalina.webresources.AbstractFileResourceSet.initInternal(AbstractFileResourceSet.java:134)
    at org.apache.catalina.util.LifecycleBase.init(LifecycleBase.java:102)
    ... 16 more

Dec 24, 2015 6:36:59 PM org.apache.catalina.startup.HostConfig deployDescriptor
SEVERE: Error deploying configuration descriptor E:\PROJECTS\.metadata\.plugins\org.eclipse.wst.server.core\tmp0\conf\Catalina\localhost\connect_afs_ui.xml
java.lang.IllegalStateException: ContainerBase.addChild: start: org.apache.catalina.LifecycleException: Failed to start component [StandardEngine[Catalina].StandardHost[localhost].StandardContext[/connect_afs_ui]]
    at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:728)
    at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:701)
    at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:714)
    at org.apache.catalina.startup.HostConfig.deployDescriptor(HostConfig.java:581)
    at org.apache.catalina.startup.HostConfig$DeployDescriptor.run(HostConfig.java:1683)
    at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
    at java.util.concurrent.FutureTask.run(FutureTask.java:266)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
    at java.lang.Thread.run(Thread.java:745)

Dec 24, 2015 6:36:59 PM org.apache.catalina.startup.HostConfig deployDescriptor
INFO: Deployment of configuration descriptor E:\PROJECTS\.metadata\.plugins\org.eclipse.wst.server.core\tmp0\conf\Catalina\localhost\connect_afs_ui.xml has finished in 18 ms
Dec 24, 2015 6:36:59 PM org.apache.coyote.AbstractProtocol start
INFO: Starting ProtocolHandler ["http-nio-8080"]
Dec 24, 2015 6:36:59 PM org.apache.coyote.AbstractProtocol start
INFO: Starting ProtocolHandler ["ajp-nio-8009"]
Dec 24, 2015 6:36:59 PM org.apache.catalina.startup.Catalina start
INFO: Server startup in 303 ms
3个回答
10

我按照下列步骤操作后，错误已被解决。

1. Delete existing tomcat from the eclipse Server tab and remove existing tomcat directory
2. Provide new copy of tomcat in Server tab > add new server
3. Double click on tomcat from server tab
4. In tomcat overview tab, in Server Option 
    a. unselect > Select modules without publishing
    b. unselect > Publish modules contexts to separate XML files
5. Save tomcat changes
6. Add project to tomcat
7. Publish 
8. Start / Debug
删除Tomcat是唯一的解决方案吗？ - Witold Kaczurba
0
我也遇到了同样的异常。在我的情况下，问题是我不小心删除了WEB-INF下的lib文件夹，并开始将自定义的jar包放在项目主文件夹中，并从那里引用构建路径。
花费了很多时间后，我意识到了这个错误，只需更正目录结构并在WEB-INF下创建lib文件夹，将自定义的jar包放在其中并从那里引用即可。它开始工作了。
0
请检查另一个包中是否存在相同的.java文件，如果存在，请删除此文件以解决此类问题（Eclipse IDE）。
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