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POJBoss AS 7 with project built using JDK 7 fails on deployment
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  1. POJBoss AS 7 with project built using JDK 7 fails on deployment
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    copied!<p>I use JBoss 7.1.1 Final and I'm building my project using JDK 7 in Eclipse Juno (using ant script). On deployment it fails on loading EJBs. I'm using Oracle JDK 1.7.0_05 for MAC OS</p> <p>Here is stack trace:</p> <blockquote> <p>(MSC service thread 1-2) <strong>Failed to define class com.test.ReportManager in Module "deployment.TEST.war:main" from Service Module Loader: java.lang.UnsupportedClassVersionError:</strong> com/test/ReportManager : <strong>Unsupported major.minor version 51.0</strong></p> </blockquote> <pre><code>at java.lang.ClassLoader.defineClass1(Native Method) [classes.jar:1.6.0_33] at java.lang.ClassLoader.defineClassCond(ClassLoader.java:631) [classes.jar:1.6.0_33] at java.lang.ClassLoader.defineClass(ClassLoader.java:615) [classes.jar:1.6.0_33] at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:141) [classes.jar:1.6.0_33] at org.jboss.modules.ModuleClassLoader.doDefineOrLoadClass(ModuleClassLoader.java:327) [jboss-modules.jar:1.1.1.GA] at org.jboss.modules.ModuleClassLoader.defineClass(ModuleClassLoader.java:391) [jboss-modules.jar:1.1.1.GA] at org.jboss.modules.ModuleClassLoader.loadClassLocal(ModuleClassLoader.java:243) [jboss-modules.jar:1.1.1.GA] at org.jboss.modules.ModuleClassLoader$1.loadClassLocal(ModuleClassLoader.java:73) [jboss-modules.jar:1.1.1.GA] at org.jboss.modules.Module.loadModuleClass(Module.java:517) [jboss-modules.jar:1.1.1.GA] at org.jboss.modules.ModuleClassLoader.findClass(ModuleClassLoader.java:182) [jboss-modules.jar:1.1.1.GA] at org.jboss.modules.ConcurrentClassLoader.performLoadClassUnchecked(ConcurrentClassLoader.java:468) [jboss-modules.jar:1.1.1.GA] at org.jboss.modules.ConcurrentClassLoader.performLoadClassChecked(ConcurrentClassLoader.java:456) [jboss-modules.jar:1.1.1.GA] at org.jboss.modules.ConcurrentClassLoader.performLoadClass(ConcurrentClassLoader.java:398) [jboss-modules.jar:1.1.1.GA] at org.jboss.modules.ConcurrentClassLoader.loadClass(ConcurrentClassLoader.java:120) [jboss-modules.jar:1.1.1.GA] at org.jboss.as.ejb3.deployment.processors.BusinessViewAnnotationProcessor.getEjbClass(BusinessViewAnnotationProcessor.java:225) at org.jboss.as.ejb3.deployment.processors.BusinessViewAnnotationProcessor.deploy(BusinessViewAnnotationProcessor.java:97) at org.jboss.as.server.deployment.DeploymentUnitPhaseService.start(DeploymentUnitPhaseService.java:113) [jboss-as-server-7.1.1.Final.jar:7.1.1.Final] at org.jboss.msc.service.ServiceControllerImpl$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:886) [classes.jar:1.6.0_33] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) [classes.jar:1.6.0_33] at java.lang.Thread.run(Thread.java:680) [classes.jar:1.6.0_33] </code></pre> <p>Any ideas what's the cause?</p> <p>Thanks, Lukas</p>
 

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