Thank you Thomas for reply. Issue was resolved after removing gwt-unitCache directory.
Regards, Hiren On Thursday, September 11, 2014 3:20:02 PM UTC+5:30, Thomas Broyer wrote: > > Do you have a gwt-servlet JAR in your webapp's WEB-INF/lib? > If not, look no further. > > On Thursday, September 11, 2014 7:43:32 AM UTC+2, hihiren1 wrote: >> >> Hi, >> >> We have upgraded gwt 2.6.1. We have resolved all the deprecation warnings >> which came due to gwt upgrade. >> >> Following is the stack trace of the problem. >> [9/11/14 10:45:52:489 IST] 00000041 annotation W >> com.ibm.ws.webcontainer.annotation.WASAnnotationHelper collectClasses >> SRVE8000W: Skipped class that failed to initialize for annotation scanning. >> java.lang.NoClassDefFoundError: >> com.google.gwt.user.server.rpc.RemoteServiceServlet >> at >> com.ibm.ws.classloader.CompoundClassLoader._defineClass(CompoundClassLoader.java:853) >> at >> com.ibm.ws.classloader.CompoundClassLoader.localFindClass(CompoundClassLoader.java:763) >> at >> com.ibm.ws.classloader.CompoundClassLoader.loadClass(CompoundClassLoader.java:586) >> at java.lang.ClassLoader.loadClass(ClassLoader.java:707) >> at java.lang.Class.forNameImpl(Native Method) >> at java.lang.Class.forName(Class.java:224) >> at >> com.ibm.ws.webcontainer.annotation.WASAnnotationHelper.loadClass(WASAnnotationHelper.java:771) >> at >> com.ibm.ws.webcontainer.annotation.WASAnnotationHelper.collectClasses(WASAnnotationHelper.java:194) >> at >> com.ibm.ws.webcontainer.annotation.WASAnnotationHelper.<init>(WASAnnotationHelper.java:149) >> at >> com.ibm.ws.webcontainer.annotation.WASAnnotationHelperManager.getAnnotationHelper(WASAnnotationHelperManager.java:63) >> at >> com.ibm.ws.webcontainer.metadata.WebMetaDataFactory.handOffReferenceData(WebMetaDataFactory.java:440) >> at >> com.ibm.ws.webcontainer.metadata.WebMetaDataFactory.createMetaData(WebMetaDataFactory.java:413) >> at >> com.ibm.ws.runtime.component.MetaDataMgrImpl.createMetaDataFromFactories(MetaDataMgrImpl.java:228) >> at >> com.ibm.ws.runtime.component.MetaDataMgrImpl.createMetaData(MetaDataMgrImpl.java:411) >> at >> com.ibm.ws.runtime.component.DeployedModuleImpl.start(DeployedModuleImpl.java:631) >> at >> com.ibm.ws.runtime.component.DeployedApplicationImpl.start(DeployedApplicationImpl.java:968) >> at >> com.ibm.ws.runtime.component.ApplicationMgrImpl.startApplication(ApplicationMgrImpl.java:774) >> at >> com.ibm.ws.runtime.component.ApplicationMgrImpl.start(ApplicationMgrImpl.java:2182) >> at >> com.ibm.ws.runtime.component.CompositionUnitMgrImpl.start(CompositionUnitMgrImpl.java:445) >> at >> com.ibm.ws.runtime.component.CompositionUnitImpl.start(CompositionUnitImpl.java:123) >> at >> com.ibm.ws.runtime.component.CompositionUnitMgrImpl.start(CompositionUnitMgrImpl.java:388) >> at >> com.ibm.ws.runtime.component.CompositionUnitMgrImpl.access$500(CompositionUnitMgrImpl.java:116) >> at >> com.ibm.ws.runtime.component.CompositionUnitMgrImpl$CUInitializer.run(CompositionUnitMgrImpl.java:994) >> at >> com.ibm.wsspi.runtime.component.WsComponentImpl$_AsynchInitializer.run(WsComponentImpl.java:502) >> at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1862) >> Caused by: java.lang.ClassNotFoundException: >> com.google.gwt.user.server.rpc.RemoteServiceServlet >> at java.net.URLClassLoader.findClass(URLClassLoader.java:665) >> at >> com.ibm.ws.bootstrap.ExtClassLoader.findClass(ExtClassLoader.java:204) >> at java.lang.ClassLoader.loadClassHelper(ClassLoader.java:760) >> at java.lang.ClassLoader.loadClass(ClassLoader.java:737) >> at >> com.ibm.ws.bootstrap.ExtClassLoader.loadClass(ExtClassLoader.java:119) >> at java.lang.ClassLoader.loadClass(ClassLoader.java:707) >> at >> com.ibm.ws.classloader.ProtectionClassLoader.loadClass(ProtectionClassLoader.java:62) >> at >> com.ibm.ws.classloader.ProtectionClassLoader.loadClass(ProtectionClassLoader.java:58) >> at >> com.ibm.ws.classloader.CompoundClassLoader.loadClass(CompoundClassLoader.java:584) >> at java.lang.ClassLoader.loadClass(ClassLoader.java:707) >> at >> com.ibm.ws.classloader.CompoundClassLoader.loadClass(CompoundClassLoader.java:584) >> at java.lang.ClassLoader.loadClass(ClassLoader.java:707) >> at java.lang.ClassLoader.defineClassImpl(Native Method) >> at java.lang.ClassLoader.defineClass(ClassLoader.java:306) >> at >> java.security.SecureClassLoader.defineClass(SecureClassLoader.java:154) >> ... 25 more >> >> [9/11/14 10:45:52:501 IST] 00000041 annotation W >> com.ibm.ws.webcontainer.annotation.WASAnnotationHelper collectClasses >> SRVE8000W: Skipped class that failed to initialize for annotation scanning. >> java.lang.ClassNotFoundException: >> com.google.gwt.user.server.rpc.RemoteServiceServlet >> at java.lang.Class.forNameImpl(Native Method) >> at java.lang.Class.forName(Class.java:224) >> at >> com.ibm.ws.webcontainer.annotation.WASAnnotationHelper.loadClass(WASAnnotationHelper.java:771) >> at >> com.ibm.ws.webcontainer.annotation.WASAnnotationHelper.collectClasses(WASAnnotationHelper.java:194) >> at >> com.ibm.ws.webcontainer.annotation.WASAnnotationHelper.<init>(WASAnnotationHelper.java:149) >> at >> com.ibm.ws.webcontainer.annotation.WASAnnotationHelperManager.getAnnotationHelper(WASAnnotationHelperManager.java:63) >> at >> com.ibm.ws.webcontainer.metadata.WebMetaDataFactory.handOffReferenceData(WebMetaDataFactory.java:440) >> at >> com.ibm.ws.webcontainer.metadata.WebMetaDataFactory.createMetaData(WebMetaDataFactory.java:413) >> at >> com.ibm.ws.runtime.component.MetaDataMgrImpl.createMetaDataFromFactories(MetaDataMgrImpl.java:228) >> at >> com.ibm.ws.runtime.component.MetaDataMgrImpl.createMetaData(MetaDataMgrImpl.java:411) >> at >> com.ibm.ws.runtime.component.DeployedModuleImpl.start(DeployedModuleImpl.java:631) >> at >> com.ibm.ws.runtime.component.DeployedApplicationImpl.start(DeployedApplicationImpl.java:968) >> at >> com.ibm.ws.runtime.component.ApplicationMgrImpl.startApplication(ApplicationMgrImpl.java:774) >> at >> com.ibm.ws.runtime.component.ApplicationMgrImpl.start(ApplicationMgrImpl.java:2182) >> at >> com.ibm.ws.runtime.component.CompositionUnitMgrImpl.start(CompositionUnitMgrImpl.java:445) >> at >> com.ibm.ws.runtime.component.CompositionUnitImpl.start(CompositionUnitImpl.java:123) >> at >> com.ibm.ws.runtime.component.CompositionUnitMgrImpl.start(CompositionUnitMgrImpl.java:388) >> at >> com.ibm.ws.runtime.component.CompositionUnitMgrImpl.access$500(CompositionUnitMgrImpl.java:116) >> at >> com.ibm.ws.runtime.component.CompositionUnitMgrImpl$CUInitializer.run(CompositionUnitMgrImpl.java:994) >> at >> com.ibm.wsspi.runtime.component.WsComponentImpl$_AsynchInitializer.run(WsComponentImpl.java:502) >> at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1862) >> >> [9/11/14 10:45:52:542 IST] 00000041 FfdcProvider W >> com.ibm.ws.ffdc.impl.FfdcProvider logIncident FFDC1003I: FFDC Incident >> emitted on >> /opt/IBM/WebSphere/AppServer/profiles/AppSrv01/logs/ffdc/server1_3944fce4_14.09.11_10.45.52.5343476648241388785721.txt >> >> com.ibm.ws.injectionengine.AbstractInjectionEngine.processXML 768 >> [9/11/14 10:45:52:542 IST] 00000041 AbstractInjec E CWNEN0009E: The >> injection engine failed to process the XML code from the deployment >> descriptor due to the following error: java.lang.NoClassDefFoundError: >> com.google.gwt.user.server.rpc.RemoteServiceServlet >> at >> com.ibm.ws.classloader.CompoundClassLoader._defineClass(CompoundClassLoader.java:853) >> at >> com.ibm.ws.classloader.CompoundClassLoader.localFindClass(CompoundClassLoader.java:763) >> at >> com.ibm.ws.classloader.CompoundClassLoader.loadClass(CompoundClassLoader.java:586) >> at java.lang.ClassLoader.loadClass(ClassLoader.java:707) >> at >> com.ibm.wsspi.injectionengine.InjectionBinding.loadClass(InjectionBinding.java:1699) >> at >> com.ibm.wsspi.injectionengine.InjectionBinding.addInjectionTarget(InjectionBinding.java:413) >> at >> com.ibm.ws.ejb.injection.processor.EJBProcessor.processXML(EJBProcessor.java:202) >> at >> com.ibm.ws.ejb.injection.processor.EJBProcessor.processXML(EJBProcessor.java:150) >> at >> com.ibm.ws.injectionengine.AbstractInjectionEngine.processXML(AbstractInjectionEngine.java:770) >> at >> com.ibm.ws.injectionengine.AbstractInjectionEngine.processInjectionMetaData(AbstractInjectionEngine.java:537) >> at >> com.ibm.ws.injectionengine.SharedInjectionEngineImpl.processInjectionMetaData(SharedInjectionEngineImpl.java:229) >> at >> com.ibm.ws.injectionengine.ReferenceContextImpl.processImpl(ReferenceContextImpl.java:789) >> at >> com.ibm.ws.injectionengine.ReferenceContextImpl.process(ReferenceContextImpl.java:390) >> at >> com.ibm.ws.webcontainer.webapp.WebAppImpl.populateJavaNameSpace(WebAppImpl.java:1112) >> at >> com.ibm.ws.webcontainer.webapp.WebAppImpl.initialize(WebAppImpl.java:328) >> at >> com.ibm.ws.webcontainer.webapp.WebGroupImpl.addWebApplication(WebGroupImpl.java:88) >> at >> com.ibm.ws.webcontainer.VirtualHostImpl.addWebApplication(VirtualHostImpl.java:169) >> at >> com.ibm.ws.webcontainer.WSWebContainer.addWebApp(WSWebContainer.java:749) >> at >> com.ibm.ws.webcontainer.WSWebContainer.addWebApplication(WSWebContainer.java:634) >> at >> com.ibm.ws.webcontainer.component.WebContainerImpl.install(WebContainerImpl.java:426) >> at >> com.ibm.ws.webcontainer.component.WebContainerImpl.start(WebContainerImpl.java:718) >> at >> com.ibm.ws.runtime.component.ApplicationMgrImpl.start(ApplicationMgrImpl.java:1175) >> at >> com.ibm.ws.runtime.component.DeployedApplicationImpl.fireDeployedObjectStart(DeployedApplicationImpl.java:1370) >> at >> com.ibm.ws.runtime.component.DeployedModuleImpl.start(DeployedModuleImpl.java:639) >> at >> com.ibm.ws.runtime.component.DeployedApplicationImpl.start(DeployedApplicationImpl.java:968) >> at >> com.ibm.ws.runtime.component.ApplicationMgrImpl.startApplication(ApplicationMgrImpl.java:774) >> at >> com.ibm.ws.runtime.component.ApplicationMgrImpl.start(ApplicationMgrImpl.java:2182) >> at >> com.ibm.ws.runtime.component.CompositionUnitMgrImpl.start(CompositionUnitMgrImpl.java:445) >> at >> com.ibm.ws.runtime.component.CompositionUnitImpl.start(CompositionUnitImpl.java:123) >> at >> com.ibm.ws.runtime.component.CompositionUnitMgrImpl.start(CompositionUnitMgrImpl.java:388) >> at >> com.ibm.ws.runtime.component.CompositionUnitMgrImpl.access$500(CompositionUnitMgrImpl.java:116) >> at >> com.ibm.ws.runtime.component.CompositionUnitMgrImpl$CUInitializer.run(CompositionUnitMgrImpl.java:994) >> at >> com.ibm.wsspi.runtime.component.WsComponentImpl$_AsynchInitializer.run(WsComponentImpl.java:502) >> at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1862) >> Caused by: java.lang.ClassNotFoundException: >> com.google.gwt.user.server.rpc.RemoteServiceServlet >> at java.net.URLClassLoader.findClass(URLClassLoader.java:665) >> at >> com.ibm.ws.bootstrap.ExtClassLoader.findClass(ExtClassLoader.java:204) >> at java.lang.ClassLoader.loadClassHelper(ClassLoader.java:760) >> at java.lang.ClassLoader.loadClass(ClassLoader.java:737) >> at >> com.ibm.ws.bootstrap.ExtClassLoader.loadClass(ExtClassLoader.java:119) >> at java.lang.ClassLoader.loadClass(ClassLoader.java:707) >> at >> com.ibm.ws.classloader.ProtectionClassLoader.loadClass(ProtectionClassLoader.java:62) >> at >> com.ibm.ws.classloader.ProtectionClassLoader.loadClass(ProtectionClassLoader.java:58) >> at >> com.ibm.ws.classloader.CompoundClassLoader.loadClass(CompoundClassLoader.java:584) >> at java.lang.ClassLoader.loadClass(ClassLoader.java:707) >> at >> com.ibm.ws.classloader.CompoundClassLoader.loadClass(CompoundClassLoader.java:584) >> at java.lang.ClassLoader.loadClass(ClassLoader.java:707) >> at java.lang.ClassLoader.defineClassImpl(Native Method) >> at java.lang.ClassLoader.defineClass(ClassLoader.java:306) >> at >> java.security.SecureClassLoader.defineClass(SecureClassLoader.java:154) >> ... 34 more >> >> [9/11/14 10:45:52:544 IST] 00000041 webapp E >> com.ibm.ws.webcontainer.webapp.WebAppImpl populateJavaNameSpace SRVE8084E: >> An unexpected internal server error occurred while populating the namespace. >> >> com.ibm.wsspi.injectionengine.InjectionConfigurationException: Failed to >> process xml from Deployment Descriptor. >> at >> com.ibm.ws.injectionengine.AbstractInjectionEngine.processXML(AbstractInjectionEngine.java:787) >> at >> com.ibm.ws.injectionengine.AbstractInjectionEngine.processInjectionMetaData(AbstractInjectionEngine.java:537) >> at >> com.ibm.ws.injectionengine.SharedInjectionEngineImpl.processInjectionMetaData(SharedInjectionEngineImpl.java:229) >> at >> com.ibm.ws.injectionengine.ReferenceContextImpl.processImpl(ReferenceContextImpl.java:789) >> at >> com.ibm.ws.injectionengine.ReferenceContextImpl.process(ReferenceContextImpl.java:390) >> at >> com.ibm.ws.webcontainer.webapp.WebAppImpl.populateJavaNameSpace(WebAppImpl.java:1112) >> at >> com.ibm.ws.webcontainer.webapp.WebAppImpl.initialize(WebAppImpl.java:328) >> at >> com.ibm.ws.webcontainer.webapp.WebGroupImpl.addWebApplication(WebGroupImpl.java:88) >> at >> com.ibm.ws.webcontainer.VirtualHostImpl.addWebApplication(VirtualHostImpl.java:169) >> at >> com.ibm.ws.webcontainer.WSWebContainer.addWebApp(WSWebContainer.java:749) >> at >> com.ibm.ws.webcontainer.WSWebContainer.addWebApplication(WSWebContainer.java:634) >> at >> com.ibm.ws.webcontainer.component.WebContainerImpl.install(WebContainerImpl.java:426) >> at >> com.ibm.ws.webcontainer.component.WebContainerImpl.start(WebContainerImpl.java:718) >> at >> com.ibm.ws.runtime.component.ApplicationMgrImpl.start(ApplicationMgrImpl.java:1175) >> at >> com.ibm.ws.runtime.component.DeployedApplicationImpl.fireDeployedObjectStart(DeployedApplicationImpl.java:1370) >> at >> com.ibm.ws.runtime.component.DeployedModuleImpl.start(DeployedModuleImpl.java:639) >> at >> com.ibm.ws.runtime.component.DeployedApplicationImpl.start(DeployedApplicationImpl.java:968) >> at >> com.ibm.ws.runtime.component.ApplicationMgrImpl.startApplication(ApplicationMgrImpl.java:774) >> at >> com.ibm.ws.runtime.component.ApplicationMgrImpl.start(ApplicationMgrImpl.java:2182) >> at >> com.ibm.ws.runtime.component.CompositionUnitMgrImpl.start(CompositionUnitMgrImpl.java:445) >> at >> com.ibm.ws.runtime.component.CompositionUnitImpl.start(CompositionUnitImpl.java:123) >> at >> com.ibm.ws.runtime.component.CompositionUnitMgrImpl.start(CompositionUnitMgrImpl.java:388) >> at >> com.ibm.ws.runtime.component.CompositionUnitMgrImpl.access$500(CompositionUnitMgrImpl.java:116) >> at >> com.ibm.ws.runtime.component.CompositionUnitMgrImpl$CUInitializer.run(CompositionUnitMgrImpl.java:994) >> at >> com.ibm.wsspi.runtime.component.WsComponentImpl$_AsynchInitializer.run(WsComponentImpl.java:502) >> at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:1862) >> Caused by: java.lang.NoClassDefFoundError: >> com.google.gwt.user.server.rpc.RemoteServiceServlet >> at >> com.ibm.ws.classloader.CompoundClassLoader._defineClass(CompoundClassLoader.java:853) >> at >> com.ibm.ws.classloader.CompoundClassLoader.localFindClass(CompoundClassLoader.java:763) >> at >> com.ibm.ws.classloader.CompoundClassLoader.loadClass(CompoundClassLoader.java:586) >> at java.lang.ClassLoader.loadClass(ClassLoader.java:707) >> at >> com.ibm.wsspi.injectionengine.InjectionBinding.loadClass(InjectionBinding.java:1699) >> at >> com.ibm.wsspi.injectionengine.InjectionBinding.addInjectionTarget(InjectionBinding.java:413) >> at >> com.ibm.ws.ejb.injection.processor.EJBProcessor.processXML(EJBProcessor.java:202) >> at >> com.ibm.ws.ejb.injection.processor.EJBProcessor.processXML(EJBProcessor.java:150) >> at >> com.ibm.ws.injectionengine.AbstractInjectionEngine.processXML(AbstractInjectionEngine.java:770) >> ... 25 more >> Caused by: java.lang.ClassNotFoundException: >> com.google.gwt.user.server.rpc.RemoteServiceServlet >> at java.net.URLClassLoader.findClass(URLClassLoader.java:665) >> at >> com.ibm.ws.bootstrap.ExtClassLoader.findClass(ExtClassLoader.java:204) >> at java.lang.ClassLoader.loadClassHelper(ClassLoader.java:760) >> at java.lang.ClassLoader.loadClass(ClassLoader.java:737) >> at >> com.ibm.ws.bootstrap.ExtClassLoader.loadClass(ExtClassLoader.java:119) >> at java.lang.ClassLoader.loadClass(ClassLoader.java:707) >> at >> com.ibm.ws.classloader.ProtectionClassLoader.loadClass(ProtectionClassLoader.java:62) >> at >> com.ibm.ws.classloader.ProtectionClassLoader.loadClass(ProtectionClassLoader.java:58) >> at >> com.ibm.ws.classloader.CompoundClassLoader.loadClass(CompoundClassLoader.java:584) >> at java.lang.ClassLoader.loadClass(ClassLoader.java:707) >> at >> com.ibm.ws.classloader.CompoundClassLoader.loadClass(CompoundClassLoader.java:584) >> at java.lang.ClassLoader.loadClass(ClassLoader.java:707) >> at java.lang.ClassLoader.defineClassImpl(Native Method) >> at java.lang.ClassLoader.defineClass(ClassLoader.java:306) >> at >> java.security.SecureClassLoader.defineClass(SecureClassLoader.java:154) >> ... 34 more >> >> Can someone please help what we can do? >> >> Regards, >> Hiren >> >> -- You received 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