Jboss7应用发布报错，有兴趣的高手一起探讨下

[MamyA]

最近在做有关于jboss5到jboss7的服务器切换研究。第一次使用jboss7。空服务器启动是OK的，一放入我的工程就报错，真是不知道是何缘由，寻高手解析，谢谢。

16:56:31,703 ERROR [org.jboss.msc.service.fail] (MSC service thread 1-3) MSC00001: Failed to start service jboss.web.deployment.default-host./: org.jboss.msc.service.StartException in service jboss.web.deployment.default-host./: Failed to start service at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1767
) [jboss-msc-1.0.2.GA.jar:1.0.2.GA]
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) [rt.j
ar:1.6.0_11]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) [rt.jar:1
.6.0_11]
at java.lang.Thread.run(Thread.java:619) [rt.jar:1.6.0_11]
Caused by: java.lang.IllegalArgumentException: Child container with name already exists
at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:804)
at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:792)
at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:356)
at org.jboss.as.web.deployment.WebContextInjector.inject(WebContextInjector.java:62)
at org.jboss.as.web.deployment.WebContextInjector.inject(WebContextInjector.java:38)
at org.jboss.msc.inject.CastingInjector.inject(CastingInjector.java:55) [jboss-msc-1.0.2.GA.
jar:1.0.2.GA]
at org.jboss.msc.service.ServiceControllerImpl.doInject(ServiceControllerImpl.java:1549) [jb
oss-msc-1.0.2.GA.jar:1.0.2.GA]
at org.jboss.msc.service.ServiceControllerImpl.access$1900(ServiceControllerImpl.java:49) [j
boss-msc-1.0.2.GA.jar:1.0.2.GA]
at org.jboss.msc.service.ServiceControllerImpl$StartTask.performInjections(ServiceController
Impl.java:1780) [jboss-msc-1.0.2.GA.jar:1.0.2.GA]
at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1741
) [jboss-msc-1.0.2.GA.jar:1.0.2.GA]
... 3 more

16:56:31,984 INFO [org.jboss.as.server] (HttpManagementService-threads - 2) JBAS015870: Deploy of deployment "udb-portal.war" was rolled back with failure message {"JBAS014671: Failed services" => {"
jboss.web.deployment.default-host./" => "org.jboss.msc.service.StartException in service jboss.web.deployment.default-host./: Failed to start service"}}
16:56:34,515 INFO [org.jboss.as.server.deployment] (MSC service thread 1-2) JBAS015877: Stopped deployment sms-portal.war in 2536ms
16:56:34,531 INFO [org.jboss.as.controller] (HttpManagementService-threads - 2) JBAS014774: Service status report
JBAS014777: Services which failed to start: service jboss.web.deployment.default-host./: org.
jboss.msc.service.StartException in service jboss.web.deployment.default-host./: Failed to start service

[MamyA]

忘记说了，我是以war包形式复制到standalone\deployments目录下的，这个 war在jboss3/4/5下都是可以的。然后启动后报上面那个错的。

[njpingwen]

jboss5与jboss7还是有很大区别的，我也遇到过。空服务器启动是OK的，一放入我的工程就报错，那说明是你的包冲突了

[njpingwen]

还有提醒你下，jboss7 web.xml中去掉tablib标签

[tulip4587]

我也遇到这个问题，很头疼。网上资料也很少。

[y465406325]

用jboss-eap-6.1 这个版本试一下，我直接把tomcat下的项目发布到这个版本不会报错

[dufu009]

哪位大哥告诉我一下是那个jar包冲突了 翻遍中外解决方案没看到啊

[awcx8888]

我做了个测试，只有一个jsp页面的工程。直接放到standalone\deployments目录下，启动正常。 浏览器访问的时候出现404 求解、、、

[tongxingzheng123]

我的 直接将war包放到下边后 没有反应

[weiyan19820315]

请通过localhost:9990登陆控制台发布你的war

[aforz]

用jboss-eap-6.1 这个版本试一下

[555555555555555]

jboss-web.xml 中应该有context root，否则会报错

<jboss-web>
    <context-root>something</context-root>
</jboss-web>

如果还无法解决，找到%JBOSS_HOME%/configuration/standalone.xml，修改enable-welcome-root="false"，防止jboss默认的context和你的application冲突。

[555555555555555]

%JBOSS_HOME%/configuration/standalone.xml

<subsystem xmlns="urn:jboss:domain:web:1.0">
  <connector name="http" protocol="HTTP/1.1" socket-binding="http" scheme="http"/>
  <virtual-server name="localhost" enable-welcome-root="false">
    <alias name="example.com"/>
  </virtual-server>
</subsystem>

[pangjingji]

http://stackoverflow.com/questions/10081347/changing-context-root-for-a-web-app-under-jboss-as-7

[billdlut]

如果想在jboss7下面手动部署应用，首先把war放在deployments目录下，然后jboss会提示，需要一个叫做xxx.war.dodeploy的空文件，直接创建一个放在该目录下就可以。xxx代表war包名称

[jaminplayer]

引用 3 楼 njpingwen 的回复:

还有提醒你下，jboss7 web.xml中去掉tablib标签

为什么要去掉taglib标签？我现在就报这个标签的错，想知道原因

[jackie505]

我的也是这个错，enable-welcome-root改成"false"就好了

[MamyA]

好久没来了。。。@11楼的做法是对的。当需要将某工程目录检索为发布根目录的时候必须要注销掉JBOSS自身的context-root，但是如果没有工程目录为发布根目录，则必须要启用JBOSS的自身的context-root，这样才能在启动时加载正确的根目录位置。这个找了好久在官网Wiki上看到一篇文章才找到的。感谢大家的帮助。

[XLRabbit]

大家好，第一次用jboss7，报错如下，网上资料也找了很久，可是都没有起作用，求助下各位大侠，谢谢了 08:10:18,821 ERROR [org.jboss.msc.service.fail] (MSC service thread 1-2) MSC00001: Failed to start service jboss.deployment.unit."jbsp.war".PARSE: org.jboss.msc.service.StartException in service jboss.deployment.unit."jbsp.war".PARSE: Failed to process phase PARSE of deployment "jbsp.war" at org.jboss.as.server.deployment.DeploymentUnitPhaseService.start(DeploymentUnitPhaseService.java:119) [jboss-as-server-7.1.1.Final.jar:7.1.1.Final] at org.jboss.msc.service.ServiceControllerImpl$StartTask.startService(ServiceControllerImpl.java:1811) [jboss-msc-1.0.2.GA.jar:1.0.2.GA] at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1746) [jboss-msc-1.0.2.GA.jar:1.0.2.GA] at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:895) [rt.jar:1.6.0_45] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:918) [rt.jar:1.6.0_45] at java.lang.Thread.run(Thread.java:662) [rt.jar:1.6.0_45] Caused by: org.jboss.as.server.deployment.DeploymentUnitProcessingException: JBAS018014: Failed to parse XML descriptor "/E:/BSPnew/jboss-as-7.1.1.Final/bin/content/jbsp.war/WEB-INF/tld/cms/cms-upload.tld" at [7,1] at org.jboss.as.web.deployment.TldParsingDeploymentProcessor.parseTLD(TldParsingDeploymentProcessor.java:128) at org.jboss.as.web.deployment.TldParsingDeploymentProcessor.processTlds(TldParsingDeploymentProcessor.java:107) at org.jboss.as.web.deployment.TldParsingDeploymentProcessor.processTlds(TldParsingDeploymentProcessor.java:109) at org.jboss.as.web.deployment.TldParsingDeploymentProcessor.deploy(TldParsingDeploymentProcessor.java:93) at org.jboss.as.server.deployment.DeploymentUnitPhaseService.start(DeploymentUnitPhaseService.java:113) [jboss-as-server-7.1.1.Final.jar:7.1.1.Final] ... 5 more