的Java的GlassFish錯誤ClassNotFound的/ NoClassDefFound

，因爲我轉移我的完整的開發環境（NetBeans項目，GlassFish服務器時，SQL服務器）到另一個系統，林收到這個ClassNotFound的錯誤，當我嘗試運行我的項目。這裏server.log：的Java的GlassFish錯誤ClassNotFound的/ NoClassDefFound

[#|2013-07-17T09:24:49.697+0200|SEVERE|oracle-glassfish3.1.2|javax.enterprise.system.core.com.sun.enterprise.v3.server|_ThreadID=77;_ThreadName=Thread-2;|Lnahmen; 
java.lang.NoClassDefFoundError: Lnahmen; 
    at java.lang.Class.getDeclaredFields0(Native Method) 
    at java.lang.Class.privateGetDeclaredFields(Class.java:2308) 
    at java.lang.Class.getDeclaredField(Class.java:1897) 
    at org.eclipse.persistence.internal.security.PrivilegedAccessHelper.getDeclaredField(PrivilegedAccessHelper.java:233) 
    at org.eclipse.persistence.internal.jpa.EntityManagerSetupImpl.initializeCanonicalMetamodel(EntityManagerSetupImpl.java:2599) 
    at org.eclipse.persistence.internal.jpa.EntityManagerSetupImpl.getMetamodel(EntityManagerSetupImpl.java:2568) 
    at org.eclipse.persistence.internal.jpa.EntityManagerSetupImpl.deploy(EntityManagerSetupImpl.java:500) 
    at org.eclipse.persistence.internal.jpa.EntityManagerFactoryDelegate.getDatabaseSession(EntityManagerFactoryDelegate.java:188) 
    at org.eclipse.persistence.internal.jpa.EntityManagerFactoryDelegate.createEntityManagerImpl(EntityManagerFactoryDelegate.java:277) 
    at org.eclipse.persistence.internal.jpa.EntityManagerFactoryImpl.createEntityManagerImpl(EntityManagerFactoryImpl.java:294) 
    at org.eclipse.persistence.internal.jpa.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:272) 
    at org.glassfish.persistence.jpa.PersistenceUnitLoader.loadPU(PersistenceUnitLoader.java:211) 
    at org.glassfish.persistence.jpa.PersistenceUnitLoader.<init>(PersistenceUnitLoader.java:120) 
    at org.glassfish.persistence.jpa.JPADeployer$1.visitPUD(JPADeployer.java:224) 
    at org.glassfish.persistence.jpa.JPADeployer$PersistenceUnitDescriptorIterator.iteratePUDs(JPADeployer.java:495) 
    at org.glassfish.persistence.jpa.JPADeployer.createEMFs(JPADeployer.java:233) 
    at org.glassfish.persistence.jpa.JPADeployer.prepare(JPADeployer.java:168) 
    at com.sun.enterprise.v3.server.ApplicationLifecycle.prepareModule(ApplicationLifecycle.java:871) 
    at com.sun.enterprise.v3.server.ApplicationLifecycle.deploy(ApplicationLifecycle.java:410) 
    at com.sun.enterprise.v3.server.ApplicationLifecycle.deploy(ApplicationLifecycle.java:240) 
    at org.glassfish.deployment.admin.DeployCommand.execute(DeployCommand.java:389) 
    at com.sun.enterprise.v3.admin.CommandRunnerImpl$1.execute(CommandRunnerImpl.java:348) 
    at com.sun.enterprise.v3.admin.CommandRunnerImpl.doCommand(CommandRunnerImpl.java:363) 
    at com.sun.enterprise.v3.admin.CommandRunnerImpl.doCommand(CommandRunnerImpl.java:1085) 
    at com.sun.enterprise.v3.admin.CommandRunnerImpl.access$1200(CommandRunnerImpl.java:95) 
    at com.sun.enterprise.v3.admin.CommandRunnerImpl$ExecutionContext.execute(CommandRunnerImpl.java:1291) 
    at com.sun.enterprise.v3.admin.CommandRunnerImpl$ExecutionContext.execute(CommandRunnerImpl.java:1259) 
    at com.sun.enterprise.v3.admin.AdminAdapter.doCommand(AdminAdapter.java:461) 
    at com.sun.enterprise.v3.admin.AdminAdapter.service(AdminAdapter.java:212) 
    at com.sun.grizzly.tcp.http11.GrizzlyAdapter.service(GrizzlyAdapter.java:179) 
    at com.sun.enterprise.v3.server.HK2Dispatcher.dispath(HK2Dispatcher.java:117) 
    at com.sun.enterprise.v3.services.impl.ContainerMapper$Hk2DispatcherCallable.call(ContainerMapper.java:354) 
    at com.sun.enterprise.v3.services.impl.ContainerMapper.service(ContainerMapper.java:195) 
    at com.sun.grizzly.http.ProcessorTask.invokeAdapter(ProcessorTask.java:849) 
    at com.sun.grizzly.http.ProcessorTask.doProcess(ProcessorTask.java:746) 
    at com.sun.grizzly.http.ProcessorTask.process(ProcessorTask.java:1045) 
    at com.sun.grizzly.http.DefaultProtocolFilter.execute(DefaultProtocolFilter.java:228) 
    at com.sun.grizzly.DefaultProtocolChain.executeProtocolFilter(DefaultProtocolChain.java:137) 
    at com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:104) 
    at com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:90) 
    at com.sun.grizzly.http.HttpProtocolChain.execute(HttpProtocolChain.java:79) 
    at com.sun.grizzly.ProtocolChainContextTask.doCall(ProtocolChainContextTask.java:54) 
    at com.sun.grizzly.SelectionKeyContextTask.call(SelectionKeyContextTask.java:59) 
    at com.sun.grizzly.ContextTask.run(ContextTask.java:71) 
    at com.sun.grizzly.util.AbstractThreadPool$Worker.doWork(AbstractThreadPool.java:532) 
    at com.sun.grizzly.util.AbstractThreadPool$Worker.run(AbstractThreadPool.java:513) 
    at java.lang.Thread.run(Thread.java:722) 
Caused by: java.lang.ClassNotFoundException: nahmen 
    at org.glassfish.web.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1509) 
    at org.glassfish.web.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1359) 
    ... 47 more

任何想法哪些庫可能會丟失？原因我不知道「Lnahmen」和「nahmen」屬於哪裏。

感謝您的幫助。

來源

2013-07-17 Joscha

你確定你確實包括了你所有的軟件包和庫嗎？！也許你在舊系統中的服務器lib文件夾作爲服務器庫，這裏是不可添加一些包（庫）：\ – 2013-07-17 07:58:38

我不會只是複製的產品，而且重新安裝。然後，您可以在新安裝的產品中導入現有工作。 –

我複製了我的舊項目的整個lib文件夾。類路徑也完全一樣。我真的不能解釋哪個庫丟失。 – Joscha

更新的JSF版本爲2.1。它的工作現在。謝謝大家

來源

2013-07-18 05:46:50 Joscha

的Java的GlassFish錯誤ClassNotFound的/ NoClassDefFound

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