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我正在尝试部署一个 WAR maven 项目，其中包含一个简单的托管 Bean 和一个 xhtml 页面。早些时候，我创建了一个包含实体和会话 Bean 的 EJB maven 项目。在部署 rjb 项目后，我得到了一个 JAR 可执行文件，我将其添加为 WEB 项目的依赖项。但是在部署我的 WAR 时出现问题我整天都在搜索解决方案的网络项目..头疼得厉害，我很快就要放弃了..这是错误：

17:48:07,781 ERROR [org.jboss.msc.service.fail] (MSC service thread 1-5) MSC00001: Failed to start service jboss.deployment.unit."GestionReclamationWEB-1.0-SNAPSHOT.war".POST_MODULE: org.jboss.msc.service.StartException in service jboss.deployment.unit."GestionReclamationWEB-1.0-SNAPSHOT.war".POST_MODULE: Failed to process phase POST_MODULE of deployment "GestionReclamationWEB-1.0-SNAPSHOT.war"
    at org.jboss.as.server.deployment.DeploymentUnitPhaseService.start(DeploymentUnitPhaseService.java:121) [jboss-as-server-7.0.2.Final.jar:7.0.2.Final]
    at org.jboss.msc.service.ServiceControllerImpl$StartTask.startService(ServiceControllerImpl.java:1824) [jboss-msc-1.0.1.GA.jar:1.0.1.GA]
    at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1759) [jboss-msc-1.0.1.GA.jar:1.0.1.GA]
    at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown Source) [:1.6.0_38]
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) [:1.6.0_38]
    at java.lang.Thread.run(Unknown Source) [:1.6.0_38]
Caused by: java.lang.UnsupportedClassVersionError: com/GestionReclamation/services/EmployeBean : Unsupported major.minor version 51.0
    at java.lang.ClassLoader.defineClass1(Native Method) [:1.6.0_38]
    at java.lang.ClassLoader.defineClassCond(Unknown Source) [:1.6.0_38]
    at java.lang.ClassLoader.defineClass(Unknown Source) [:1.6.0_38]
    at java.security.SecureClassLoader.defineClass(Unknown Source) [:1.6.0_38]
    at org.jboss.modules.ModuleClassLoader.defineClass(ModuleClassLoader.java:397) [jboss-modules.jar:1.0.2.GA]
    at org.jboss.modules.ModuleClassLoader.loadClassLocal(ModuleClassLoader.java:261) [jboss-modules.jar:1.0.2.GA]
    at org.jboss.modules.ModuleClassLoader$1.loadClassLocal(ModuleClassLoader.java:76) [jboss-modules.jar:1.0.2.GA]
    at org.jboss.modules.Module.loadModuleClass(Module.java:590) [jboss-modules.jar:1.0.2.GA]
    at org.jboss.modules.ModuleClassLoader.findClass(ModuleClassLoader.java:183) [jboss-modules.jar:1.0.2.GA]
    at org.jboss.modules.ConcurrentClassLoader.performLoadClassChecked(ConcurrentClassLoader.java:361) [jboss-modules.jar:1.0.2.GA]
    at org.jboss.modules.ConcurrentClassLoader.performLoadClass(ConcurrentClassLoader.java:310) [jboss-modules.jar:1.0.2.GA]
    at org.jboss.modules.ConcurrentClassLoader.loadClass(ConcurrentClassLoader.java:103) [jboss-modules.jar:1.0.2.GA]
    at org.jboss.as.ejb3.deployment.processors.BusinessViewAnnotationProcessor.getEjbClass(BusinessViewAnnotationProcessor.java:201)
    at org.jboss.as.ejb3.deployment.processors.BusinessViewAnnotationProcessor.deploy(BusinessViewAnnotationProcessor.java:83)
    at org.jboss.as.server.deployment.DeploymentUnitPhaseService.start(DeploymentUnitPhaseService.java:115) [jboss-as-server-7.0.2.Final.jar:7.0.2.Final]
    ... 5 more

17:48:07,783 INFO  [org.jboss.as.server.controller] (DeploymentScanner-threads - 1) Deployment of "GestionReclamationWEB-1.0-SNAPSHOT.war" was rolled back with failure message {"Failed services" => {"jboss.deployment.unit.\"GestionReclamationWEB-1.0-SNAPSHOT.war\".POST_MODULE" => "org.jboss.msc.service.StartException in service jboss.deployment.unit.\"GestionReclamationWEB-1.0-SNAPSHOT.war\".POST_MODULE: Failed to process phase POST_MODULE of deployment \"GestionReclamationWEB-1.0-SNAPSHOT.war\""}}
17:48:07,824 INFO  [org.jboss.as.server.deployment] (MSC service thread 1-1) Stopped deployment GestionReclamationWEB-1.0-SNAPSHOT.war in 41ms
17:48:07,825 ERROR [org.jboss.as.deployment] (DeploymentScanner-threads - 2) {"Composite operation failed and was rolled back. Steps that failed:" => {"Operation step-2" => {"Failed services" => {"jboss.deployment.unit.\"GestionReclamationWEB-1.0-SNAPSHOT.war\".POST_MODULE" => "org.jboss.msc.service.StartException in service jboss.deployment.unit.\"GestionReclamationWEB-1.0-SNAPSHOT.war\".POST_MODULE: Failed to process phase POST_MODULE of deployment \"GestionReclamationWEB-1.0-SNAPSHOT.war\""}}}}
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1 回答 1

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看起来您的代码是使用 JDK7 编译的，而 JBoss 使用 JDK6 运行。这是行不通的，因为 JDK6 不能执行用 JDK7 编译的类文件。

这可能有助于理解问题。

于 2013-03-17T11:50:28.793 回答