2 Replies Latest reply: Feb 5, 2013 11:45 PM by Rekha Vengadesan RSS

    While running my model layer

    Rekha Vengadesan
      Hai , I was stuck in serious problem after devloping the whole application. The problem is while running my model layer i am getting the following error




      An exception occured during checkout.
      [319] oracle.jbo.JboException: JBO-29000: Unexpected exception caught: java.lang.NoClassDefFoundError, msg=oracle/jbo/domain/Date (wrong name: oracle/jbo/domain/date)
           at oracle.jbo.pool.ResourcePool.createResource(ResourcePool.java:609)
           at oracle.jbo.common.ampool.ApplicationPoolImpl.prepareApplicationModule(ApplicationPoolImpl.java:2469)
           at oracle.jbo.common.ampool.ApplicationPoolImpl.doCheckout(ApplicationPoolImpl.java:2343)
           at oracle.jbo.common.ampool.ApplicationPoolImpl.useApplicationModule(ApplicationPoolImpl.java:3242)
           at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:572)
           at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:505)
           at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:500)
           at oracle.adf.model.bc4j.DCJboDataControl.initializeApplicationModule(DCJboDataControl.java:516)
           at oracle.adf.model.bc4j.DCJboDataControl.getApplicationModule(DCJboDataControl.java:862)
           at oracle.jbo.jbotester.binding.TesterBinding.getApplicationModule(TesterBinding.java:189)
           at oracle.jbo.jbotester.binding.TesterBinding.initApplicationModule(TesterBinding.java:168)
           at oracle.jbo.jbotester.binding.TesterBinding.<init>(TesterBinding.java:164)
           at oracle.jbo.jbotester.binding.TesterBinding.<init>(TesterBinding.java:128)
           at oracle.jbo.jbotester.MainFrame.loadConfiguration(MainFrame.java:632)
           at oracle.jbo.jbotester.MainFrame.processArgs(MainFrame.java:597)
           at oracle.jbo.jbotester.MainFrame.main(MainFrame.java:428)
      Caused by: java.lang.NoClassDefFoundError: oracle/jbo/domain/Date (wrong name: oracle/jbo/domain/date)
           at java.lang.ClassLoader.defineClass1(Native Method)
           at java.lang.ClassLoader.defineClassCond(ClassLoader.java:630)
           at java.lang.ClassLoader.defineClass(ClassLoader.java:614)
           at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:141)
           at java.net.URLClassLoader.defineClass(URLClassLoader.java:283)
           at java.net.URLClassLoader.access$000(URLClassLoader.java:58)
           at java.net.URLClassLoader$1.run(URLClassLoader.java:197)
           at java.security.AccessController.doPrivileged(Native Method)
           at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
           at java.lang.ClassLoader.loadClass(ClassLoader.java:305)
           at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
           at java.lang.ClassLoader.loadClass(ClassLoader.java:246)
           at java.lang.Class.forName0(Native Method)
           at java.lang.Class.forName(Class.java:247)
           at oracle.jbo.common.java2.JDK2ClassLoader.loadClassForName(JDK2ClassLoader.java:34)
           at oracle.jbo.common.JBOClass.forName(JBOClass.java:174)
           at oracle.jbo.common.JBOClass.findDataClass(JBOClass.java:239)
           at oracle.jbo.server.AttributeDefImpl.initFromXML(AttributeDefImpl.java:3906)
           at oracle.jbo.server.AttributeDefImpl.loadFromXML(AttributeDefImpl.java:3857)
           at oracle.jbo.server.EntityDefImpl.loadAttribute(EntityDefImpl.java:4924)
           at oracle.jbo.server.EntityDefImpl.loadAttributes(EntityDefImpl.java:4888)
           at oracle.jbo.server.EntityDefImpl.loadFromXML(EntityDefImpl.java:3816)
           at oracle.jbo.server.EntityDefImpl.loadFromXML(EntityDefImpl.java:3430)
           at oracle.jbo.server.EntityDefImpl.loadFromXML(EntityDefImpl.java:3414)
           at oracle.jbo.server.MetaObjectManager.loadFromXML(MetaObjectManager.java:548)
           at oracle.jbo.mom.DefinitionManager.loadLazyDefinitionObject(DefinitionManager.java:1133)
           at oracle.jbo.mom.DefinitionManager.findDefinitionObject(DefinitionManager.java:592)
           at oracle.jbo.mom.DefinitionManager.findDefinitionObject(DefinitionManager.java:514)
           at oracle.jbo.mom.DefinitionManager.findDefinitionObject(DefinitionManager.java:496)
           at oracle.jbo.server.MetaObjectManager.findMetaObject(MetaObjectManager.java:777)
           at oracle.jbo.server.EntityDefImpl.findDefObject(EntityDefImpl.java:652)
           at oracle.jbo.server.ViewDefImpl.doAddRowReference(ViewDefImpl.java:7079)
           at oracle.jbo.server.ViewDefImpl.loadEntityReference(ViewDefImpl.java:7343)
           at oracle.jbo.server.ViewDefImpl.loadFromXML(ViewDefImpl.java:4019)
           at oracle.jbo.server.ViewDefImpl.loadFromXML(ViewDefImpl.java:3789)
           at oracle.jbo.server.ViewDefImpl.loadFromXML(ViewDefImpl.java:3737)
           at oracle.jbo.server.MetaObjectManager.loadFromXML(MetaObjectManager.java:552)
           at oracle.jbo.mom.DefinitionManager.loadLazyDefinitionObject(DefinitionManager.java:1133)
           at oracle.jbo.mom.DefinitionManager.findDefinitionObject(DefinitionManager.java:592)
           at oracle.jbo.mom.DefinitionManager.findDefinitionObject(DefinitionManager.java:514)
           at oracle.jbo.mom.DefinitionManager.findDefinitionObject(DefinitionManager.java:496)
           at oracle.jbo.server.MetaObjectManager.findMetaObject(MetaObjectManager.java:777)
           at oracle.jbo.server.ViewDefImpl.findDefObject(ViewDefImpl.java:776)
           at oracle.jbo.server.AMViewUsage.createViewObject(AMViewUsage.java:112)
           at oracle.jbo.server.ApplicationModuleDefImpl.loadViewObject(ApplicationModuleDefImpl.java:660)
           at oracle.jbo.server.ApplicationModuleDefImpl.loadComponents(ApplicationModuleDefImpl.java:921)
           at oracle.jbo.server.ApplicationModuleImpl.createRootApplicationModule(ApplicationModuleImpl.java:492)
           at oracle.jbo.server.ApplicationModuleHomeImpl.create(ApplicationModuleHomeImpl.java:87)
           at oracle.jbo.common.ampool.DefaultConnectionStrategy.createApplicationModule(DefaultConnectionStrategy.java:158)
           at oracle.jbo.common.ampool.DefaultConnectionStrategy.createApplicationModule(DefaultConnectionStrategy.java:73)
           at oracle.jbo.common.ampool.ApplicationPoolImpl.instantiateResource(ApplicationPoolImpl.java:2909)
           at oracle.jbo.pool.ResourcePool.createResource(ResourcePool.java:590)
           ... 15 more



      Can anyone help to solve this problem..

      thanks and regards.