Runtime error : java.lang.NoClassDefFoundError

hi ,
i am using IWorkspaceRoot,IResource classes in my application.
for which i have included the necessary jar files.
but at the runtime i am getting the following exception.
com.sap.tc.webdynpro.services.exceptions.WDRuntimeException: Failed to create delegate for view com.sap.app.FileAppView. (Hint: Is the corresponding DC deployed correctly? Does the DC contain the component?)
     at com.sap.tc.webdynpro.progmodel.generation.ControllerHelper.createDelegate(ControllerHelper.java:110)
     at com.sap.tc.webdynpro.progmodel.generation.DelegatingView.<init>(DelegatingView.java:41)
     at com.sap.tc.webdynpro.progmodel.view.ViewManager.createUninitializedView(ViewManager.java:487)
     at com.sap.tc.webdynpro.progmodel.view.ViewManager.getView(ViewManager.java:524)
     at com.sap.tc.webdynpro.progmodel.view.ViewManager.bindRoot(ViewManager.java:422)
     at com.sap.tc.webdynpro.progmodel.view.ViewManager.init(ViewManager.java:130)
     at com.sap.tc.webdynpro.progmodel.view.InterfaceView.initController(InterfaceView.java:41)
     at com.sap.tc.webdynpro.progmodel.controller.Controller.init(Controller.java:200)
     at com.sap.tc.webdynpro.clientserver.cal.ClientComponent.displayToplevelComponent(ClientComponent.java:134)
     at com.sap.tc.webdynpro.clientserver.cal.ClientApplication.init(ClientApplication.java:371)
     at com.sap.tc.webdynpro.clientserver.task.WebDynproMainTask.execute(WebDynproMainTask.java:599)
     at com.sap.tc.webdynpro.clientserver.cal.AbstractClient.executeTasks(AbstractClient.java:59)
     at com.sap.tc.webdynpro.clientserver.cal.ClientManager.doProcessing(ClientManager.java:251)
     at com.sap.tc.webdynpro.serverimpl.defaultimpl.DispatcherServlet.doWebDynproProcessing(DispatcherServlet.java:154)
     at com.sap.tc.webdynpro.serverimpl.defaultimpl.DispatcherServlet.doContent(DispatcherServlet.java:116)
     at com.sap.tc.webdynpro.serverimpl.defaultimpl.DispatcherServlet.doGet(DispatcherServlet.java:48)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:740)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
     at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.runServlet(HttpHandlerImpl.java:391)
     at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.handleRequest(HttpHandlerImpl.java:265)
     at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:345)
     at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:323)
     at com.sap.engine.services.httpserver.server.RequestAnalizer.invokeWebContainer(RequestAnalizer.java:865)
     at com.sap.engine.services.httpserver.server.RequestAnalizer.handle(RequestAnalizer.java:240)
     at com.sap.engine.services.httpserver.server.Client.handle(Client.java:92)
     at com.sap.engine.services.httpserver.server.Processor.request(Processor.java:148)
     at com.sap.engine.core.service630.context.cluster.session.ApplicationSessionMessageListener.process(ApplicationSessionMessageListener.java:37)
     at com.sap.engine.core.cluster.impl6.session.UnorderedChannel$MessageRunner.run(UnorderedChannel.java:71)
     at com.sap.engine.core.thread.impl3.ActionObject.run(ActionObject.java:37)
     at java.security.AccessController.doPrivileged(Native Method)
     at com.sap.engine.core.thread.impl3.SingleThread.execute(SingleThread.java:94)
     at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:162)
Caused by: java.lang.reflect.InvocationTargetException
     at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
     at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
     at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
     at java.lang.reflect.Constructor.newInstance(Constructor.java:274)
     at com.sap.tc.webdynpro.progmodel.generation.ControllerHelper.createDelegate(ControllerHelper.java:74)
     ... 31 more
Caused by: java.lang.NoClassDefFoundError: org/eclipse/core/resources/IResource
     at com.sap.app.wdp.InternalFileAppView.<init>(InternalFileAppView.java:90)
     ... 36 more
any suggestions what to do ???
Regards,
Ashish

Hi Ashish,
Please check the following thread
Re: Error : Failed to create delegate for view ???
Regards,
Shubham

Similar Messages

Runtime error java.lang.NoClassDefFoundError- FacetDescriptor

Hi everybody,
I am trying to use a progressbar component in a page that worked fine just before I dropped this component. Now, I am getting the following exception:
Exception Details: java.lang.NoClassDefFoundError
com/sun/rave/designtime/faces/FacetDescriptor
Possible Source of Error:
Class Name: com.sun.j2ee.blueprints.ui.design.AbstractBeanInfo
File Name: AbstractBeanInfo.java
Method Name: initFacetDescriptors
Line Number: 366
I am using the same component in a page in different project and everything is working. This error is not specific to progressbar but to other components I have used. Last time, I had to re-create the project and import all my existing pages to get it resolved.
Any ideas?? Your help will be highly appreciated.
Thanks

Hello there!
I have tried to do as you said!
My Libraries are just with DesignTime and Packages with Runtimes.
What else should i do?
Just to confirm above is all the stack trace.
Thanks a lot!
Description: An unhandled exception occurred during the execution of the web application. Please review the following stack trace for more information regarding the error.
Exception Details: java.lang.NoClassDefFoundError
com/sun/rave/designtime/faces/FacetDescriptor
Possible Source of Error:
Class Name: /com.sun.j2ee.blueprints.ui.design.AbstractBeanInfo/
File Name: /AbstractBeanInfo.java/
Method Name: /initFacetDescriptors/
Line Number: /366/
|Source not available. Information regarding the location of the exception can be identified using the exception stack trace below.
|
Stack Trace:
|com.sun.j2ee.blueprints.ui.design.AbstractBeanInfo.initFacetDescriptors(AbstractBeanInfo.java:366)
com.sun.j2ee.blueprints.ui.design.AbstractBeanInfo.initBeanDescriptor(AbstractBeanInfo.java:341)
com.sun.j2ee.blueprints.ui.autocomplete.AutoCompleteComponentBeanInfo.initBeanDescriptor(AutoCompleteComponentBeanInfo.java:54)
com.sun.j2ee.blueprints.ui.design.AbstractBeanInfo.(AbstractBeanInfo.java:57)
com.sun.j2ee.blueprints.ui.design.AbstractValueHolderBeanInfo.(AbstractValueHolderBeanInfo.java:36)
com.sun.j2ee.blueprints.ui.design.AbstractEditableValueHolderBeanInfo.(AbstractEditableValueHolderBeanInfo.java:44)
com.sun.j2ee.blueprints.ui.autocomplete.AutoCompleteComponentBeanInfo.(AutoCompleteComponentBeanInfo.java:42)
sun.reflect.NativeConstructorAccessorImpl.newInstance0(NativeConstructorAccessorImpl.java:-2)
sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
java.lang.reflect.Constructor.newInstance(Constructor.java:494)
java.lang.Class.newInstance0(Class.java:350)
java.lang.Class.newInstance(Class.java:303)
java.beans.Introspector.instantiate(Introspector.java:1432)
java.beans.Introspector.findExplicitBeanInfo(Introspector.java:410)
java.beans.Introspector.(Introspector.java:359)
java.beans.Introspector.getBeanInfo(Introspector.java:159)
javax.faces.component.UIComponentBase.getPropertyDescriptors(UIComponentBase.java:130)
javax.faces.component.UIComponentBase.(UIComponentBase.java:92)
javax.faces.component.UIOutput.(UIOutput.java:83)
javax.faces.component.UIInput.(UIInput.java:126)
javax.faces.component.html.HtmlInputText.(HtmlInputText.java:28)
com.sun.j2ee.blueprints.ui.autocomplete.AutoCompleteComponent.(AutoCompleteComponent.java:57)
sco.Gestao.CadastroUsuario.(CadastroUsuario.java:350)
sun.reflect.NativeConstructorAccessorImpl.newInstance0(NativeConstructorAccessorImpl.java:-2)
sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
java.lang.reflect.Constructor.newInstance(Constructor.java:494)
java.lang.Class.newInstance0(Class.java:350)
java.lang.Class.newInstance(Class.java:303)
java.beans.Beans.instantiate(Beans.java:204)
java.beans.Beans.instantiate(Beans.java:48)
com.sun.faces.config.ManagedBeanFactory.newInstance(ManagedBeanFactory.java:203)
com.sun.faces.application.ApplicationAssociate.createAndMaybeStoreManagedBeans(ApplicationAssociate.java:298)
com.sun.faces.el.VariableResolverImpl.resolveVariable(VariableResolverImpl.java:78)
com.sun.rave.web.ui.appbase.faces.VariableResolverImpl.resolveVariable(VariableResolverImpl.java:96)
com.sun.faces.el.impl.NamedValue.evaluate(NamedValue.java:125)
com.sun.faces.el.impl.ExpressionEvaluatorImpl.evaluate(ExpressionEvaluatorImpl.java:243)
com.sun.faces.el.ValueBindingImpl.getValue(ValueBindingImpl.java:173)
com.sun.faces.el.ValueBindingImpl.getValue(ValueBindingImpl.java:154)
com.sun.rave.web.ui.appbase.faces.ViewHandlerImpl.pageBean(ViewHandlerImpl.java:753)
com.sun.rave.web.ui.appbase.faces.ViewHandlerImpl.pageBean(ViewHandlerImpl.java:728)
com.sun.rave.web.ui.appbase.faces.ViewHandlerImpl.renderView(ViewHandlerImpl.java:278)
com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:87)
com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:221)
com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:117)
javax.faces.webapp.FacesServlet.service(FacesServlet.java:198)
sun.reflect.NativeMethodAccessorImpl.invoke0(NativeMethodAccessorImpl.java:-2)
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
java.lang.reflect.Method.invoke(Method.java:585)
org.apache.catalina.security.SecurityUtil$1.run(SecurityUtil.java:249)
java.security.AccessController.doPrivileged(AccessController.java:-2)
javax.security.auth.Subject.doAsPrivileged(Subject.java:517)
org.apache.catalina.security.SecurityUtil.execute(SecurityUtil.java:282)
org.apache.catalina.security.SecurityUtil.doAsPrivilege(SecurityUtil.java:165)
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:257)
org.apache.catalina.core.ApplicationFilterChain.access$000(ApplicationFilterChain.java:55)
org.apache.catalina.core.ApplicationFilterChain$1.run(ApplicationFilterChain.java:161)
java.security.AccessController.doPrivileged(AccessController.java:-2)
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:157)
com.sun.rave.web.ui.util.UploadFilter.doFilter(UploadFilter.java:194)
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:210)
org.apache.catalina.core.ApplicationFilterChain.access$000(ApplicationFilterChain.java:55)
org.apache.catalina.core.ApplicationFilterChain$1.run(ApplicationFilterChain.java:161)
java.security.AccessController.doPrivileged(AccessController.java:-2)
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:157)
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:263)
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:551)
org.apache.catalina.core.StandardContextValve.invokeInternal(StandardContextValve.java:225)
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:173)
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:551)
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:170)
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:551)
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:132)
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:551)
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:933)
org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:189)
com.sun.enterprise.web.connector.grizzly.ProcessorTask.doProcess(ProcessorTask.java:604)
com.sun.enterprise.web.connector.grizzly.ProcessorTask.process(ProcessorTask.java:475)
com.sun.enterprise.web.connector.grizzly.ReadTask.executeProcessorTask(ReadTask.java:371)
com.sun.enterprise.web.connector.grizzly.ReadTask.doTask(ReadTask.java:264)
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Error 500--Internal Server Error: java.lang.NoClassDefFoundError:

Dears
I deployed a and ADF application in Weblogic server configured instance. Compilation and deployment was done perfectly. When I tried to Run the application in my local weblogic instance it throw the following exception
Error 500--Internal Server Error
java.lang.NoClassDefFoundError: com/sun/facelets/FaceletViewHandler
     at java.lang.ClassLoader.defineClass1(Native Method)
     at java.lang.ClassLoader.defineClassCond(ClassLoader.java:631)
     at java.lang.ClassLoader.defineClass(ClassLoader.java:615)
     at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:141)
     at weblogic.utils.classloaders.GenericClassLoader.defineClass(GenericClassLoader.java:343)
     at weblogic.utils.classloaders.GenericClassLoader.findLocalClass(GenericClassLoader.java:302)
     at weblogic.utils.classloaders.GenericClassLoader.findClass(GenericClassLoader.java:270)
     at weblogic.utils.classloaders.ChangeAwareClassLoader.findClass(ChangeAwareClassLoader.java:64)
     at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
     at java.lang.ClassLoader.loadClass(ClassLoader.java:247)
     at weblogic.utils.classloaders.GenericClassLoader.loadClass(GenericClassLoader.java:179)
     at weblogic.utils.classloaders.ChangeAwareClassLoader.loadClass(ChangeAwareClassLoader.java:43)
     at org.apache.myfaces.trinidadinternal.application.ViewHandlerImpl._initIfNeeded(ViewHandlerImpl.java:346)
     at org.apache.myfaces.trinidadinternal.application.ViewHandlerImpl.createView(ViewHandlerImpl.java:88)
     at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl._restoreView(LifecycleImpl.java:763)
     at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl._executePhase(LifecycleImpl.java:374)
     at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:194)
     at javax.faces.webapp.FacesServlet.service(FacesServlet.java:265)
     at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:227)
     at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:125)
     at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:301)
     at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:26)
     at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
     at oracle.adf.share.http.ServletADFFilter.doFilter(ServletADFFilter.java:62)
     at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
     at oracle.adfinternal.view.faces.webapp.rich.RegistrationFilter.doFilter(RegistrationFilter.java:106)
     at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl$FilterListChain.doFilter(TrinidadFilterImpl.java:446)
     at oracle.adfinternal.view.faces.activedata.AdsFilter.doFilter(AdsFilter.java:60)
     at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl$FilterListChain.doFilter(TrinidadFilterImpl.java:446)
     at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl._doFilterImpl(TrinidadFilterImpl.java:271)
     at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl.doFilter(TrinidadFilterImpl.java:177)
     at org.apache.myfaces.trinidad.webapp.TrinidadFilter.doFilter(TrinidadFilter.java:92)
     at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
     at com.kacst.common.filter.ErrorHandlerFilter.doFilter(Unknown Source)
     at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
     at oracle.adf.library.webapp.LibraryFilter.doFilter(LibraryFilter.java:175)
     at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
     at oracle.security.jps.ee.http.JpsAbsFilter$1.run(JpsAbsFilter.java:119)
     at java.security.AccessController.doPrivileged(Native Method)
     at oracle.security.jps.util.JpsSubject.doAsPrivileged(JpsSubject.java:315)
     at oracle.security.jps.ee.util.JpsPlatformUtil.runJaasMode(JpsPlatformUtil.java:442)
     at oracle.security.jps.ee.http.JpsAbsFilter.runJaasMode(JpsAbsFilter.java:103)
     at oracle.security.jps.ee.http.JpsAbsFilter.doFilter(JpsAbsFilter.java:171)
     at oracle.security.jps.ee.http.JpsFilter.doFilter(JpsFilter.java:71)
     at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
     at oracle.dms.servlet.DMSServletFilter.doFilter(DMSServletFilter.java:139)
     at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
     at weblogic.servlet.internal.RequestEventsFilter.doFilter(RequestEventsFilter.java:27)
     at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
     at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.wrapRun(WebAppServletContext.java:3730)
     at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3696)
     at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
     at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:120)
     at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2273)
     at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2179)
     at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1490)
     at weblogic.work.ExecuteThread.execute(ExecuteThread.java:256)
     at weblogic.work.ExecuteThread.run(ExecuteThread.java:221)
Caused by: java.lang.ClassNotFoundException: com.sun.facelets.FaceletViewHandler
     at weblogic.utils.classloaders.GenericClassLoader.findLocalClass(GenericClassLoader.java:297)
     at weblogic.utils.classloaders.GenericClassLoader.findClass(GenericClassLoader.java:270)
     at weblogic.utils.classloaders.ChangeAwareClassLoader.findClass(ChangeAwareClassLoader.java:64)
     at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
     at java.lang.ClassLoader.loadClass(ClassLoader.java:247)
     at weblogic.utils.classloaders.GenericClassLoader.loadClass(GenericClassLoader.java:179)
     at weblogic.utils.classloaders.ChangeAwareClassLoader.loadClass(ChangeAwareClassLoader.java:43)
     ... 58 more
Any body has faced a similar issue. Please let me know your views
Best regards
Mohamed Chargui

The JSF version packaged starting in 11.1.2.0.0 has been upgraded to 2.0.
Jdeveloper 11.1.1.6 support is JSF 1.2.
Upgrade to JDeveloper 11.1.2.0.0.
With an earlier version of WLS (10.3.4) add the jsf library configuration for the JSF 2.0 library to weblogic.xml with exact-match set to true.
<library-ref>
<library-name>jsf</library-name>
<specification-version>2.0</specification-version>
<implementation-version>1.0.0.0_2-0-2</implementation-version>
*<exact-match>true</exact-match>*
</library-ref>
Edited by: dvohra16 on Feb 28, 2013 6:43 AM

Error: java.lang.NoClassDefFoundError in Jdeveloper 9.0.5.2.(Build 1618)

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When I create a simple classs (see example below) and compile it, everying goes ok and I get the FileName.class result. But when I try to run it ("C:\Documents and Settings\ .... \java directory > java FileName") I get the following error statement.
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The netware server running NW 6.5sp4a has been reloaded due to hardware
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[email protected] wrote:
> error: java.lang.NoClassDefFoundError when Automatic Import Service loads.
hmm... would say that the zeninstall wasn't correctly done... try
reinstalling importing..
Marcus Breiden
If you are asked to email me information please change -- to - in my e-mail
address.
The content of this mail is my private and personal opinion.
http://www.edu-magic.net

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Error java.lang.NoClassDefFoundError: com/tangosol/net/CacheFactory

error java.lang.NoClassDefFoundError: com/tangosol/net/CacheFactory
could please let me know why i am getting this error. I have coherence.jar and tangosol.jar in classpath.
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Hi,
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Error "java.lang.NoClassDefFoundError: sun/security/provider/Sun" in 10.1.2

Hi,
I developed an ADF UIX application in JDeveloper 10.1.2. It works fine when I run on embedded oc4j in my machine.
I deployed it to Oracle Application Server 10g in AIX. When I run the application from the Application Server and try to open a uix page with data I get the following error:
500 Internal Server Error
java.lang.NoClassDefFoundError: sun/security/provider/Sun at oracle.jbo.common.ampool.PoolMgr.createPool(PoolMgr.java:280) at oracle.jbo.common.ampool.PoolMgr.findPool(PoolMgr.java:482) at oracle.jbo.common.ampool.ContextPoolManager.findPool(ContextPoolManager.java:165) at oracle.adf.model.bc4j.DataControlFactoryImpl.findOrCreateSessionCookie(DataControlFactoryImpl.java(Compiled Code)) at oracle.adf.model.bc4j.DataControlFactoryImpl.createSession(DataControlFactoryImpl.java(Compiled Code)) at oracle.adf.model.binding.DCDataControlReference.getDataControl(DCDataControlReference.java(Compiled Code)) at oracle.adf.model.BindingContext.get(BindingContext.java(Compiled Code)) at oracle.adf.model.binding.DCUtil.findSpelObject(DCUtil.java:228) at oracle.adf.model.binding.DCUtil.findContextObject(DCUtil.java:308) at oracle.adf.model.binding.DCIteratorBinding.<init>(DCIteratorBinding.java:127) at oracle.jbo.uicli.binding.JUIteratorBinding.<init>(JUIteratorBinding.java:59) at oracle.jbo.uicli.binding.JUIteratorDef.createIterBinding(JUIteratorDef.java:58) at oracle.jbo.uicli.binding.JUIteratorDef.createIterBinding(JUIteratorDef.java:47) at oracle.adf.model.binding.DCBindingContainerDef.createIterBindings(DCBindingContainerDef.java(Compiled Code)) at oracle.adf.model.binding.DCBindingContainerDef.createBindingContainer(DCBindingContainerDef.java(Compiled Code)) at oracle.adf.model.binding.DCBindingContainerReference.getBindingContainer(DCBindingContainerReference.java(Inlined Compiled Code)) at oracle.adf.model.BindingContext.get(BindingContext.java(Compiled Code)) at oracle.adf.model.binding.DCUtil.findSpelObject(DCUtil.java:228) at oracle.adf.model.binding.DCUtil.findContextObject(DCUtil.java:308) at oracle.adf.model.binding.DCUtil.findBindingContainer(DCUtil.java:536) at oracle.adf.controller.lifecycle.LifecycleContext.initialize(LifecycleContext.java:121) at oracle.adf.controller.lifecycle.LifecycleContext.initialize(LifecycleContext.java:77) at oracle.adf.controller.struts.actions.DataActionContext.initialize(DataActionContext.java:51) at oracle.adf.controller.struts.actions.DataAction.execute(DataAction.java:150) at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:484) at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:274) at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1482) at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:507) at javax.servlet.http.HttpServlet.service(HttpServlet.java(Compiled Code)) at javax.servlet.http.HttpServlet.service(HttpServlet.java(Compiled Code)) at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.2)].server.http.ResourceFilterChain.doFilter(ResourceFilterChain.java(Compiled Code)) at oracle.adf.model.servlet.ADFBindingFilter.doFilter(ADFBindingFilter.java(Compiled Code)) at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.2)].server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java(Compiled Code)) at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.2)].server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java(Compiled Code)) at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.2)].server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java(Compiled Code)) at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.2)].server.http.AJPRequestHandler.run(AJPRequestHandler.java(Compiled Code)) at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.2)].server.http.AJPRequestHandler.run(AJPRequestHandler.java(Compiled Code)) at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.2)].util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java(Compiled Code)) at java.lang.Thread.run(Thread.java:568)
Can anybody tell/help why I am getting this error?
Thanks
Syed

I believe this counts to be a bug in adf. I met with such errors as well in migration 1012 from NT to AIX platform, and after decompiling adf jar code and tak a look at it, the following code block indicates that In class- oracle.jbo.client.Configuration
, it is hard coded to get secure provider- sun/security/provider/Sun, as listed below...
import sun.security.provider.Sun;
static void checkSecurityProviders()
Provider aprovider[] = Security.getProviders();
boolean flag = false;
for(int i = 0; i < aprovider.length; i++)
if(!aprovider.getName().equals("SUN"))
continue;
flag = true;
break;
if(!flag)
try
Sun sun = new Sun();
Security.addProvider(sun);
catch(Exception exception)
exception.printStackTrace();
Adam

Servlet error: java.lang.NoClassDefFoundError

We have created OC4J instance on application server.
Deployed single application (ear) consisting of one ejb module and one web module.
We have deployed the application using OEM, it is installed successfully.
When we try to access the action class following error is displayed,
Servlet error:
java.lang.NoClassDefFoundError
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:219)
at com.evermind[Oracle Application Server Containers for J2EE 10g (9.0.4.0.0)].server.http.HttpApplication.loadServlet(HttpApplication.java:2028)
This problem does not occur always.
We have been able to successfully deploy the same ear file on some ocassion.
OS used: Linux Advanced server 2.1
Application server: 10g (9.0.4)

Hi, here is my CLASSPATH setting,
CLASSPATH=d:\ptc\Windchill\codebase;d:\ptc\Windchill\codebase\WEB-INF\lib\ie.jar;d:\ptc\Windchill\codebase\WEB-INF\lib\JGL.jar;d:\ptc\Windchill\codebase\WEB-INF\lib\xerces.jar;d:\ptc\Windchill\codebase\WEB-INF\lib\saxon.jar;d:\ptc\Windchill\codebase\WEB-INF\lib\xalan.jar;d:\ptc\Windchill\codebase\WEB-INF\lib\mail.jar;d:\ptc\Windchill\codebase\WEB-INF\lib\activation.jar;d:\ptc\Windchill\codebase\WEB-INF\lib\soap.jar;d:\ptc\Windchill\codebase\WEB-INF\lib\jnilib
the wt.content package is packed into the wt.jar, and the wt.jar is in the d:\ptc\Windchill\codebase directory.

[C4089]: Caught JVM Error: java.lang.NoClassDefFoundError:

the Message Queue & the client have been running for days. Today my Connection ExceptionListener caught a Exception with the following message:
[C4089]: Caught JVM Error: java.lang.NoClassDefFoundError: com/etang/dispatch/DispatchItem
I must say the class is definitely available( when I restart the client, it is OK), anyone has got the same problem?
I've updated the package containing the "lost" class fie while the client is running. Would this contribute to the exception?
MQ3.5 SP1 Platform Edition

I use j2sdk1.4.2_07 for last 8 months. Now I got a error while interpreting the class file like Exception in thread "main" java.lang.NoClassDefFoundError: check.
I am sure definitely I have the class in the current directory.
I reinstall the j2sdk1.4.2_07 again I got the same error.
Reply me if anybody solve the error like this.

Runtime Error: java.lang.StackOverflowError

Hi all,
I get the runtime error: java.lang.StackOverflowError.
The API says:
java.lang> Class StackOverflowError>
Thrown when a stack overflow occurs because an application recurses too deeply.
But I don't exactly know what does it mean? What am I doing wrong in my code? How can I avoid it?
Any help is greatly appreciated. Thanks a lot.

You are recusively calling a method without it ending. Something likepublic void recurse (String fred) {
if ( fred.equals("flintstone") ) {
recurse(fred);

How do i solve the Runtime Error: java.lang.UnsatisfiedLinkError

Runtime Error: java.lang.UnsatisfiedLinkError
// Dialog_age
import javax.swing.JOptionPane;
public class Dialog_age
public static void main(String arguments[])
String Input_Age;
int age;
Input_Age = JOptionPane.showInputDialog("Enter a number.");
age = Integer.parseInt(Input_Age);
JOptionPane.showMessageDialog(null , "Your age is " + age);
System.exit(0);
}Whenever i run this program or a program similar to that program. I get the Runtime Error (anytime i run the program on a command prompt, but if i run it on my jGRASP it runs ok!): java.lang.UnsatisfiedLinkError.
Here is my Error Message:
C:\java>java Dialog_age
Exception in thread "main" java.lang.UnsatisfiedLinkError: sun.font.FontManager.initIDs(
Z)V
at sun.font.FontManager.initIDs(Native Method)
at sun.font.FontManager.access$000(Unknown Source)
at sun.font.FontManager$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at sun.font.FontManager.<clinit>(Unknown Source)
at sun.java2d.SunGraphicsEnvironment.addDirFonts(Unknown Source)
at sun.java2d.SunGraphicsEnvironment.registerFontsInDir(Unknown Source)
at sun.java2d.SunGraphicsEnvironment.access$200(Unknown Source)
at sun.java2d.SunGraphicsEnvironment$2.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at sun.java2d.SunGraphicsEnvironment.<init>(Unknown Source)
at sun.awt.Win32GraphicsEnvironment.<init>(Unknown Source)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
at java.lang.reflect.Constructor.newInstance(Unknown Source)
at java.lang.Class.newInstance0(Unknown Source)
at java.lang.Class.newInstance(Unknown Source)
at java.awt.GraphicsEnvironment.getLocalGraphicsEnvironment(Unknown Source)
at javax.swing.RepaintManager.<clinit>(Unknown Source)
at javax.swing.UIManager.initialize(Unknown Source)
at javax.swing.UIManager.maybeInitialize(Unknown Source)
at javax.swing.UIManager.getDefaults(Unknown Source)
at javax.swing.UIManager.getString(Unknown Source)
at javax.swing.UIManager.getString(Unknown Source)
at javax.swing.JOptionPane.showInputDialog(Unknown Source)
at javax.swing.JOptionPane.showInputDialog(Unknown Source)
at Dialog_age.main(Dialog_age.java:14)
But a few weeks ago i could run the program on a command prompt , perfectly!
I recently came to the conclusion that it has something to do with me upgrading my IDE(jGRASP) and Java language.
Now, since thats the case how do i resolve this error. That BUGGING the heck out of me!
Thanks and Peace!

Hi,
Check which JRE/JDK is used by your jGRASP.Then set the path environment variables according to that.
I'm afraid you have multiple jre/jdk in your system and one of that has problem with native libraries.
Best of luck!!

Runtime error : java.lang.NoClassDefFoundError

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