java – 服务jboss.web.deployment.default-host./.realm已经注册

2023年6月3日 347次阅读

我正在尝试将三个不同的ear文件部署到同一个Jboss服务器上……

其中一个没有上下文根,另外两个拥有它,但它有所不同.我的意思是,让我们把三只耳朵当成一只耳朵,两只耳朵和三只耳朵.

one.ear有：

<?xml version="1.0" encoding="UTF-8"?>
<jboss-web>
    <context-root>/</context-root>
</jboss-web>

two.ear有：

<?xml version="1.0" encoding="UTF-8"?>
<jboss-web>
    <context-root>/two</context-root>
</jboss-web>

三个没有.

当我试图为Jboss(7 AS)加注时,我得到了这个：

16:01:31,962 ERROR [org.jboss.msc.service.fail] (MSC service thread 1-5) MSC00001: Failed to start service jboss.deployment.subunit."one-ear.ear"."one.war".INSTALL: org.jboss.msc.service.StartException in service jboss.deployment.subunit."one-ear.ear"."one.war".INSTALL: Failed to process phase INSTALL of subdeployment "one.war" of deployment "one-ear.ear"
    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$Worker.runTask(Unknown Source) [rt.jar:1.6.0_45]
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) [rt.jar:1.6.0_45]
    at java.lang.Thread.run(Unknown Source) [rt.jar:1.6.0_45]
Caused by: org.jboss.as.server.deployment.DeploymentUnitProcessingException: JBAS018027: Failed to add JBoss Web deployment service
    at org.jboss.as.web.deployment.WarDeploymentProcessor.processDeployment(WarDeploymentProcessor.java:320)
    at org.jboss.as.web.deployment.WarDeploymentProcessor.deploy(WarDeploymentProcessor.java:114)
    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
Caused by: org.jboss.msc.service.DuplicateServiceException: Service jboss.web.deployment.default-host./.realm is already registered
    at org.jboss.msc.service.ServiceRegistrationImpl.setInstance(ServiceRegistrationImpl.java:154) [jboss-msc-1.0.2.GA.jar:1.0.2.GA]
    at org.jboss.msc.service.ServiceControllerImpl.startInstallation(ServiceControllerImpl.java:227) [jboss-msc-1.0.2.GA.jar:1.0.2.GA]
    at org.jboss.msc.service.ServiceContainerImpl.install(ServiceContainerImpl.java:560) [jboss-msc-1.0.2.GA.jar:1.0.2.GA]
    at org.jboss.msc.service.ServiceTargetImpl.install(ServiceTargetImpl.java:201) [jboss-msc-1.0.2.GA.jar:1.0.2.GA]
    at org.jboss.msc.service.ServiceControllerImpl$ChildServiceTarget.install(ServiceControllerImpl.java:2228) [jboss-msc-1.0.2.GA.jar:1.0.2.GA]
    at org.jboss.msc.service.ServiceTargetImpl.install(ServiceTargetImpl.java:201) [jboss-msc-1.0.2.GA.jar:1.0.2.GA]
    at org.jboss.msc.service.ServiceControllerImpl$ChildServiceTarget.install(ServiceControllerImpl.java:2228) [jboss-msc-1.0.2.GA.jar:1.0.2.GA]
    at org.jboss.msc.service.ServiceBuilderImpl.install(ServiceBuilderImpl.java:307) [jboss-msc-1.0.2.GA.jar:1.0.2.GA]
    at org.jboss.as.web.deployment.WarDeploymentProcessor.processDeployment(WarDeploymentProcessor.java:269)
    ... 7 more

我已经读过,当同一服务器中的两个应用程序具有相同的上下文根时,可能会抛出此错误,但事实并非如此……发生了什么？

最佳答案 通常,诸如Jboss之类的容器具有上下文根

<context-root>/</context-root>

拦截所有传入的请求并传递给应用程序服务器.在我怀疑冲突的应用程序是JBoss AppServer root本身,你可以使用以下命令禁用它(enable-welcome-root =“false”)

<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>
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