Java.lang.IllegalArgumentException: object is not an instance of declaring
Hi,
I have deployed my web project(Jdev 11g) on JBoss 5GA and successful. My project use JDBC connection to Oracle Database 10g and run OK.
But I have 1 issue. My issue: While i click pages(all page used databinding get data from DB10g), JBoss log will appearance ERROR message:
14:49:20,361 ERROR [STDERR] Jun 13, 2011 2:49:20 PM oracle.adf.share.ADFContext getNativeJdbcConnection
INFO:
java.lang.IllegalArgumentException: object is not an instance of declaring class
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at oracle.adf.share.ADFContext.getNativeJdbcConnection(ADFContext.java:1701)
at oracle.jbo.server.DBTransactionImpl.establishNewConnection(DBTransactionImpl.java:990)
at oracle.jbo.server.DBTransactionImpl.initTransaction(DBTransactionImpl.java:1165)
at oracle.jbo.server.DBTransactionImpl.initTxn(DBTransactionImpl.java:6728)
at oracle.jbo.server.DBTransactionImpl2.connectToDataSource(DBTransactionImpl2.java:300)
at oracle.jbo.server.DBTransactionImpl2.connectToDataSource(DBTransactionImpl2.java:331)
at oracle.jbo.common.ampool.DefaultConnectionStrategy.connect(DefaultConnectionStrategy.java:203)
at oracle.jbo.server.ApplicationPoolMessageHandler.doPoolConnect(ApplicationPoolMessageHandler.java:576)
at oracle.jbo.server.ApplicationPoolMessageHandler.doPoolMessage(ApplicationPoolMessageHandler.java:419)
at oracle.jbo.server.ApplicationModuleImpl.doPoolMessage(ApplicationModuleImpl.java:8933)
at oracle.jbo.common.ampool.ApplicationPoolImpl.sendPoolMessage(ApplicationPoolImpl.java:4496)
at oracle.jbo.common.ampool.ApplicationPoolImpl.prepareApplicationModule(ApplicationPoolImpl.java:2458)
at oracle.jbo.common.ampool.ApplicationPoolImpl.doCheckout(ApplicationPoolImpl.java:2270)
at oracle.jbo.common.ampool.ApplicationPoolImpl.useApplicationModule(ApplicationPoolImpl.java:3168)
at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:460)
at oracle.jbo.http.HttpSessionCookieImpl.useApplicationModule(HttpSessionCookieImpl.java:234)
at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:431)
at oracle.jbo.common.ampool.SessionCookieImpl.useApplicationModule(SessionCookieImpl.java:426)
at oracle.adf.model.bc4j.DCJboDataControl.initializeApplicationModule(DCJboDataControl.java:516)
at oracle.adf.model.bc4j.DCJboDataControl.getApplicationModule(DCJboDataControl.java:862)
at oracle.adf.model.binding.DCDataControl.setErrorHandler(DCDataControl.java:483)
at oracle.jbo.uicli.binding.JUApplication.setErrorHandler(JUApplication.java:261)
at oracle.adf.model.BindingContext.put(BindingContext.java:1300)
at oracle.adf.model.binding.DCDataControlReference.getDataControl(DCDataControlReference.java:174)
at oracle.adf.model.BindingContext.instantiateDataControl(BindingContext.java:1024)
at oracle.adf.model.dcframe.DataControlFrameImpl.doFindDataControl(DataControlFrameImpl.java:1282)
at oracle.adf.model.dcframe.DataControlFrameImpl.internalFindDataControl(DataControlFrameImpl.java:1186)
at oracle.adf.model.dcframe.DataControlFrameImpl.findDataControl(DataControlFrameImpl.java:1146)
at oracle.adf.model.BindingContext.internalFindDataControl(BindingContext.java:1149)
at oracle.adf.model.BindingContext.get(BindingContext.java:1102)
at oracle.adf.model.binding.DCParameter.evaluateValue(DCParameter.java:82)
at oracle.adf.model.binding.DCParameter.getValue(DCParameter.java:111)
at oracle.adf.model.binding.DCBindingContainer.getChildByName(DCBindingContainer.java:2708)
at oracle.adf.model.binding.DCBindingContainer.internalGet(DCBindingContainer.java:2756)
at oracle.adf.model.binding.DCExecutableBinding.get(DCExecutableBinding.java:115)
at oracle.adf.model.binding.DCUtil.findSpelObject(DCUtil.java:328)
at oracle.adf.model.binding.DCBindingContainer.evaluateParameterWithElCheck(DCBindingContainer.java:1460)
at oracle.adf.model.binding.DCBindingContainer.findDataControl(DCBindingContainer.java:1590)
at oracle.adf.model.binding.DCIteratorBinding.initDataControl(DCIteratorBinding.java:2470)
at oracle.adf.model.binding.DCIteratorBinding.getDataControl(DCIteratorBinding.java:2414)
at oracle.adf.model.binding.DCIteratorBinding.refresh(DCIteratorBinding.java:4313)
at oracle.adf.model.binding.DCExecutableBinding.refreshIfNeeded(DCExecutableBinding.java:341)
at oracle.jbo.uicli.binding.JUCtrlValueBinding.isAttributeUpdateable(JUCtrlValueBinding.java:1638)
at oracle.jbo.uicli.binding.JUCtrlValueBinding.isAttributeUpdateable(JUCtrlValueBinding.java:1745)
at oracle.jbo.uicli.binding.JUCtrlValueBinding.isUpdateable(JUCtrlValueBinding.java:2600)
at oracle.adfinternal.view.faces.model.AdfELResolver._isReadOnly(AdfELResolver.java:96)
at oracle.adfinternal.view.faces.model.AdfELResolver.isReadOnly(AdfELResolver.java:112)
at javax.el.CompositeELResolver.isReadOnly(CompositeELResolver.java:81)
at com.sun.faces.el.FacesCompositeELResolver.isReadOnly(FacesCompositeELResolver.java:113)
at org.apache.el.parser.AstValue.isReadOnly(AstValue.java:128)
at org.apache.el.ValueExpressionImpl.isReadOnly(ValueExpressionImpl.java:224)
at org.apache.jasper.el.JspValueExpression.isReadOnly(JspValueExpression.java:71)
at oracle.adfinternal.view.faces.renderkit.rich.EditableValueRenderer._getUncachedReadOnly(EditableValueRenderer.java:486)
at oracle.adfinternal.view.faces.renderkit.rich.EditableValueRenderer.cacheReadOnly(EditableValueRenderer.java:416)
at oracle.adfinternal.view.faces.renderkit.rich.LabeledInputRenderer.beforeEncode(LabeledInputRenderer.java:117)
at org.apache.myfaces.trinidad.render.CoreRenderer.encodeEnd(CoreRenderer.java:334)
at org.apache.myfaces.trinidad.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:767)
at javax.faces.component.UIComponent.encodeAll(UIComponent.java:946)
at org.apache.myfaces.trinidad.render.CoreRenderer.encodeChild(CoreRenderer.java:399)
at oracle.adf.view.rich.render.RichRenderer.encodeChild(RichRenderer.java:2633)
at oracle.adfinternal.view.faces.renderkit.rich.PanelFormLayoutRenderer._encodeFormItem(PanelFormLayoutRenderer.java:1015)
at oracle.adfinternal.view.faces.renderkit.rich.PanelFormLayoutRenderer.access$100(PanelFormLayoutRenderer.java:46)
at oracle.adfinternal.view.faces.renderkit.rich.PanelFormLayoutRenderer$FormColumnEncoder.processComponent(PanelFormLayoutRenderer.java:1491)
at oracle.adfinternal.view.faces.renderkit.rich.PanelFormLayoutRenderer$FormColumnEncoder.processComponent(PanelFormLayoutRenderer.java:1410)
at org.apache.myfaces.trinidad.component.UIXComponent.processFlattenedChildren(UIXComponent.java:170)
at org.apache.myfaces.trinidad.component.UIXComponent.processFlattenedChildren(UIXComponent.java:290)
at org.apache.myfaces.trinidad.component.UIXComponent.encodeFlattenedChildren(UIXComponent.java:255)
at oracle.adfinternal.view.faces.renderkit.rich.PanelFormLayoutRenderer._encodeChildren(PanelFormLayoutRenderer.java:352)
at oracle.adfinternal.view.faces.renderkit.rich.PanelFormLayoutRenderer.encodeAll(PanelFormLayoutRenderer.java:187)
at oracle.adf.view.rich.render.RichRenderer.encodeAll(RichRenderer.java:1396)
at org.apache.myfaces.trinidad.render.CoreRenderer.encodeEnd(CoreRenderer.java:335)
at org.apache.myfaces.trinidad.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:767)
at javax.faces.component.UIComponent.encodeAll(UIComponent.java:946)
at org.apache.myfaces.trinidad.render.CoreRenderer.encodeChild(CoreRenderer.java:399)
at oracle.adf.view.rich.render.RichRenderer.encodeChild(RichRenderer.java:2633)
at oracle.adfinternal.view.faces.renderkit.rich.PanelGroupLayoutRenderer._encodeChild(PanelGroupLayoutRenderer.java:405)
at oracle.adfinternal.view.faces.renderkit.rich.PanelGroupLayoutRenderer.access$300(PanelGroupLayoutRenderer.java:30)
at oracle.adfinternal.view.faces.renderkit.rich.PanelGroupLayoutRenderer$EncoderCallback.processComponent(PanelGroupLayoutRenderer.java:654)
at oracle.adfinternal.view.faces.renderkit.rich.PanelGroupLayoutRenderer$EncoderCallback.processComponent(PanelGroupLayoutRenderer.java:573)
at org.apache.myfaces.trinidad.component.UIXComponent.processFlattenedChildren(UIXComponent.java:170)
at org.apache.myfaces.trinidad.component.UIXComponent.processFlattenedChildren(UIXComponent.java:290)
at o
14:49:20,364 ERROR [STDERR] rg.apache.myfaces.trinidad.component.UIXComponent.encodeFlattenedChildren(UIXComponent.java:255)
at oracle.adfinternal.view.faces.renderkit.rich.PanelGroupLayoutRenderer.encodeAll(PanelGroupLayoutRenderer.java:330)
at oracle.adf.view.rich.render.RichRenderer.encodeAll(RichRenderer.java:1396)
at org.apache.myfaces.trinidad.render.CoreRenderer.encodeEnd(CoreRenderer.java:335)
at org.apache.myfaces.trinidad.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:767)
at javax.faces.component.UIComponent.encodeAll(UIComponent.java:946)
at org.apache.myfaces.trinidad.render.CoreRenderer.encodeChild(CoreRenderer.java:399)
at oracle.adf.view.rich.render.RichRenderer.encodeChild(RichRenderer.java:2633)
at org.apache.myfaces.trinidad.render.CoreRenderer.encodeAllChildren(CoreRenderer.java:415)
at oracle.adfinternal.view.faces.renderkit.rich.FormRenderer.encodeAll(FormRenderer.java:220)
at oracle.adf.view.rich.render.RichRenderer.encodeAll(RichRenderer.java:1396)
at org.apache.myfaces.trinidad.render.CoreRenderer.encodeEnd(CoreRenderer.java:335)
at org.apache.myfaces.trinidad.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:767)
at javax.faces.component.UIComponent.encodeAll(UIComponent.java:946)
at org.apache.myfaces.trinidad.render.CoreRenderer.encodeChild(CoreRenderer.java:399)
at oracle.adf.view.rich.render.RichRenderer.encodeChild(RichRenderer.java:2633)
at org.apache.myfaces.trinidad.render.CoreRenderer.encodeAllChildren(CoreRenderer.java:415)
at oracle.adfinternal.view.faces.renderkit.rich.DocumentRenderer.encodeAll(DocumentRenderer.java:1181)
at oracle.adf.view.rich.render.RichRenderer.encodeAll(RichRenderer.java:1396)
at org.apache.myfaces.trinidad.render.CoreRenderer.encodeEnd(CoreRenderer.java:335)
at org.apache.myfaces.trinidad.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:767)
at javax.faces.component.UIComponent.encodeAll(UIComponent.java:946)
at javax.faces.component.UIComponent.encodeAll(UIComponent.java:942)
at com.sun.faces.application.ViewHandlerImpl.doRenderView(ViewHandlerImpl.java:273)
at com.sun.faces.application.ViewHandlerImpl.renderView(ViewHandlerImpl.java:204)
at javax.faces.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:189)
at org.apache.myfaces.trinidadinternal.application.ViewHandlerImpl.renderView(ViewHandlerImpl.java:193)
at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl._renderResponse(LifecycleImpl.java:777)
at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl._executePhase(LifecycleImpl.java:293)
at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:213)
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:266)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at oracle.adf.model.servlet.ADFBindingFilter.doFilter(ADFBindingFilter.java:205)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
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 org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:235)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:190)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:433)
at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:92)
at org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.process(SecurityContextEstablishmentValve.java:126)
at org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.invoke(SecurityContextEstablishmentValve.java:70)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:158)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:330)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:828)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:601)
at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
at java.lang.Thread.run(Thread.java:680)
I don't know why this Error message appearance? Although my project run OK!
I don't want ERROR message appearance in JBoss log. Please help me?
You need to pass the Human object on which you intend to call that method on to invoke().
Trying to call an instance method without an instance won't work even with reflection.
Similar Messages
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IllegalArgumentException: object is not an instance of declaring class
Hi all,
I know that this is the not exact forum to post this issue.
I'm working on a clustered environment and my server details are given below
a) jboss-4.0.2
b) J2SDK-1.4.2_09
In my jboss.xml file, I have defined
<session>
<ejb-name>ExampleSLBean</ejb-name>
<jndi-name>ExampleSLHome</jndi-name>
<cache-invalidation>true</cache-invalidation>
<clustered>true</clustered>
</session>And in my servlet i have written below code to lookup up a Stateless Session bean
Hashtable hashtable = new Hashtable();
hashtable.put(Context.INITIAL_CONTEXT_FACTORY,"org.jnp.interfaces.NamingContextFactory");
hashtable.put(Context.URL_PKG_PREFIXES, "jboss.naming:org.jnp.interfaces");
hashtable.put(Context.PROVIDER_URL, "localhost:1100");
Context context = new InitialContext(hashtable);
Object objectRef = context.lookup("ExampleSLHome");
System.out.println("objectRef ::: "+objectRef)
ExampleSLHome home = (ExampleSLHome) PortableRemoteObject.narrow(objectRef, ExampleSLHome.class);after the context.lookup("ExampleSLHome") statement, I'm getting the error as
java.lang.IllegalArgumentException: object is not an instance of declaring class.
I'm not able to find the possible cause of the problem.
Please help me
thanks
arvindTry this:
Class objCls = Class.forName ("ClassName");
Object obj = objCls.newInstance();
method.invoke(objCls , null);
This will throw an exception. However, following will work:
method.invoke(obj , null);
OR
method.invoke(new ClassName(), null);
Refer to the following thread for detailed discussion:
http://forum.java.sun.com/thread.jspa?threadID=439811&messageID=1980996 -
Clustered timers object is not an instance of declaring class
WLS 12.1.3 installation, one cluster of two managed servers.
An enterprise application contains 3 EJB timers. Timers are clustered and persisted to DB (table WEBLOGIC_TIMERS).
The application is written for JEE version 5 and timers are coded according rto EJB3.0 spec.
Each time ejbTimeout() triggers for one of the timers, the following exception is logged
<Error> <EJB> <SRVAW00> <clusterServer_1> <[ACTIVE] ExecuteThread: '0' for queue: 'weblogic.kernel.Default (self-tuning)'> <<anonymous>> <BEA1-002F16F44C0F7F98CBA5> <> <1426609941352> <BEA-011088> <The following error occurred while invoking the ejbTimeout(javax.ejb.Timer) method of EJB MyBean(Application: MyClusteredApp, EJBComponent: LucyStarEJB.jar).
javax.ejb.EJBTransactionRolledbackException: EJB Exception:
at weblogic.ejb.container.internal.BaseLocalObject.handleSystemException(BaseLocalObject.java:452)
at weblogic.ejb.container.internal.BaseLocalObject.postInvoke1(BaseLocalObject.java:251)
at weblogic.ejb.container.internal.BaseLocalObject.postInvoke(BaseLocalObject.java:431)
at weblogic.ejb.container.internal.TimerDrivenLocalObject.postInvoke(TimerDrivenLocalObject.java:44)
at weblogic.ejb.container.timer.TimerHandlerImpl$TimerObject.execute(TimerHandlerImpl.java:131)
at weblogic.ejb.container.timer.TimerHandlerImpl.executeTimer(TimerHandlerImpl.java:45)
at weblogic.ejb.container.timer.ClusteredTimerImpl.timerExpired(ClusteredTimerImpl.java:95)
at weblogic.scheduler.ejb.internal.EJBListenerWrapper.executeTimer(EJBListenerWrapper.java:59)
at weblogic.scheduler.ejb.internal.EJBListenerWrapper.timerExpired(EJBListenerWrapper.java:50)
at weblogic.scheduler.TimerState$1$2.run(TimerState.java:200)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:363)
at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:146)
at weblogic.scheduler.TimerState$1.run(TimerState.java:197)
at weblogic.work.ExecuteThread.execute(ExecuteThread.java:311)
at weblogic.work.ExecuteThread.run(ExecuteThread.java:263)
Caused By: java.lang.IllegalArgumentException: object is not an instance of declaring class
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at weblogic.ejb.container.timer.TimerHandlerImpl$TimerObject.execute(TimerHandlerImpl.java:118)
at weblogic.ejb.container.timer.TimerHandlerImpl.executeTimer(TimerHandlerImpl.java:45)
at weblogic.ejb.container.timer.ClusteredTimerImpl.timerExpired(ClusteredTimerImpl.java:95)
at weblogic.scheduler.ejb.internal.EJBListenerWrapper.executeTimer(EJBListenerWrapper.java:59)
at weblogic.scheduler.ejb.internal.EJBListenerWrapper.timerExpired(EJBListenerWrapper.java:50)
at weblogic.scheduler.TimerState$1$2.run(TimerState.java:200)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:363)
at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:146)
at weblogic.scheduler.TimerState$1.run(TimerState.java:197)
at weblogic.work.ExecuteThread.execute(ExecuteThread.java:311)
at weblogic.work.ExecuteThread.run(ExecuteThread.java:263)
Alternatively, the stack trace is slightly different:
<[ACTIVE] ExecuteThread: '0' for queue: 'weblogic.kernel.Default (self-tuning)'> <<anonymous>> <BEA1-012838E30163E6919A1F> <> <1426809856301> <BEA-011088> <The following error occurred while invoking the ejbTimeout(javax.ejb.Timer) method of EJB MyServicesBean(Application: MyAppClustered, EJBComponent: MyEJB.jar).
javax.ejb.EJBTransactionRolledbackException: EJB Exception:
at weblogic.ejb.container.internal.BaseLocalObject.handleSystemException(BaseLocalObject.java:452)
at weblogic.ejb.container.internal.BaseLocalObject.postInvoke1(BaseLocalObject.java:251)
at weblogic.ejb.container.internal.BaseLocalObject.postInvoke(BaseLocalObject.java:431)
at weblogic.ejb.container.internal.TimerDrivenLocalObject.postInvoke(TimerDrivenLocalObject.java:44)
at weblogic.ejb.container.timer.TimerHandlerImpl$TimerObject.execute(TimerHandlerImpl.java:131)
at weblogic.ejb.container.timer.TimerHandlerImpl.executeTimer(TimerHandlerImpl.java:45)
at weblogic.ejb.container.timer.ClusteredTimerImpl.timerExpired(ClusteredTimerImpl.java:95)
at weblogic.scheduler.ejb.internal.EJBListenerWrapper.executeTimer(EJBListenerWrapper.java:59)
at weblogic.scheduler.ejb.internal.EJBListenerWrapper.timerExpired(EJBListenerWrapper.java:50)
at weblogic.scheduler.TimerState$1$2.run(TimerState.java:200)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:363)
at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:146)
at weblogic.scheduler.TimerState$1.run(TimerState.java:197)
at weblogic.work.ExecuteThread.execute(ExecuteThread.java:311)
at weblogic.work.ExecuteThread.run(ExecuteThread.java:263)
Caused By: java.lang.IllegalArgumentException: java.lang.ClassCastException@402f37c8
at sun.reflect.GeneratedMethodAccessor225.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at weblogic.ejb.container.timer.TimerHandlerImpl$TimerObject.execute(TimerHandlerImpl.java:118)
at weblogic.ejb.container.timer.TimerHandlerImpl.executeTimer(TimerHandlerImpl.java:45)
at weblogic.ejb.container.timer.ClusteredTimerImpl.timerExpired(ClusteredTimerImpl.java:95)
at weblogic.scheduler.ejb.internal.EJBListenerWrapper.executeTimer(EJBListenerWrapper.java:59)
at weblogic.scheduler.ejb.internal.EJBListenerWrapper.timerExpired(EJBListenerWrapper.java:50)
at weblogic.scheduler.TimerState$1$2.run(TimerState.java:200)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:363)
at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:146)
at weblogic.scheduler.TimerState$1.run(TimerState.java:197)
at weblogic.work.ExecuteThread.execute(ExecuteThread.java:311)
at weblogic.work.ExecuteThread.run(ExecuteThread.java:263)
It seems that this exception is not enough to stop timer schedulation, because it goes on and on. In some way, therefore, WLS keeps track of the timer recurring expirations. On the other hand, my code in ejbTimeout() is never executed.
What is causing these exceptions ? The stack trace is fully in WLS internal code.
ThanksIndeed, the AbstractPageBean is a JSF managed bean. What does it mean to me?
I want to add some Information:
If I build a 'helper' class, with the following body, the same error is thrown:
public class EJBTestHelper {
private EJBTestRemote lookupEJBTestBean() {
try {
Context c = new InitialContext();
return (EJBTestRemote) c.lookup("java:comp/env/ejb/EJBTestBean");
} catch (NamingException ne) {
throw new RuntimeException(ne);
}What can I do? -
Object is not an instance of declaring class
Hi All,
I am having an issue with reflection invoking a method. I have looked up the error I am getting but cannot see why my code is throwing it. As I understand it, the error thinks I am invoking a method on the wrong instance of an expected object, but clearly my code shows I am passing the same class.
The call to field.getName() will return capitalised variables Id and Description, so that when "get" is prepended, getId and getDescription are formed. Neither method takes arguments.
I have placed a log statement gm= to find out whether the Method object has been captured, and it has. I get getId logged to the console. All fine so far until a call is made to invoke. Clearly my passed lineItemClass is causing a problem but I am not sure why, this class afterall does have getId. Have also tried changing the lineItemClass param to lineItem which is an actual instance found earlier in my code but this throws ClassCastException, even though that too has getId.
Your help appreciated!
try {
Object[] args = {};
Class[] paramTypes = {};
Class lineItemClass = lineItem.getClass();
Method getMethod = lineItemClass.
getDeclaredMethod("get" + field.getName(), paramTypes);
System.out.println("gm=" + getMethod.getName());
Object value = getMethod.invoke(lineItemClass, args);
} catch (Exception e) {
System.out.println("error on getFieldValue " + field.getName() + " " + e.getMessage());
}You cannot overload a method with a different return type only, in this case invoke can only return an Object.
What reflection does for you is ensure that if the actual method invoked returns a primitive, that the equivalent Number type or Boolean is returned.
Number is the superclass of all primitive wrappers except Boolean, which is the wrapper for the boolean primitive type.
What reflection also does for you is ensure that although parameter values must be objects that the correct type is used in a method invocation so a method that expects an int will be invoked with a parameter of type Integer, Method.invoke ensures that the Integer value is converted to an int before the method actually is called. -
Help diagnosing java.lang.IllegalArgumentException
Hello,
I have an Eclipse RCP desktop app that I have been working on for the past few months, without incident. In the process of upgrading to the standard com.sleepycat.je version "4.0.92" plugin in Eclipse 3.5, I am getting the exception below. When I try to back up to the older version, it does not matter, the exception below will not go away. The class in question is in the application's codebase, and I see the .class in the bin tree.
I am using the DPL assistant (latest update from this site).
In addition, this is not a web app, but rather a desktop app. I have checked the runtime classpath to confirm that the class is indeed there. When I access the same code from a unit test project inside the same workspace, I do not see this exception.
I am happy to attach/upload anything that would provide any information needed to help me diagnose this problem.
My class declaration is below the exception.
java.lang.IllegalArgumentException: Class could not be loaded or is not an entity class: com.patholase.core.entity.Patient
at com.sleepycat.persist.impl.Store.checkEntityClass(Store.java:1391)
at com.sleepycat.persist.impl.Store.getPrimaryIndex(Store.java:316)
at com.sleepycat.persist.EntityStore.getPrimaryIndex(EntityStore.java:308)
at com.patholase.core.entity.mgr.PatientManager.<init>(PatientManager.java:59)
at com.patholase.core.entity.mgr.PatientManager.<clinit>(PatientManager.java:27)
at com.patholase.g3.system.SystemInitializer.initDataStore(SystemInitializer.java:78)
at com.patholase.g3.system.SystemInitializer.init(SystemInitializer.java:42)
at com.patholase.g3.product.Application.start(Application.java:25)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:194)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:367)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:611)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:566)
at org.eclipse.equinox.launcher.Main.run(Main.java:1363)
======= class
package com.acme.core.entity;
import static com.sleepycat.persist.model.Relationship.ONE_TO_MANY;
import static com.sleepycat.persist.model.Relationship.MANY_TO_ONE;
import static com.sleepycat.persist.model.DeleteAction.NULLIFY;
import com.sleepycat.persist.model.Entity;
import com.sleepycat.persist.model.PrimaryKey;
import com.sleepycat.persist.model.SecondaryKey;
import java.util.Date;
import java.util.Set;
import java.util.HashSet;
@Entity public class Patient implements java.io.Serializable {
public static final long serialVersionUID = 1L;
@PrimaryKey(sequence="ID")
public long id;
public String firstName;
public String lastName;
public Date DOB;
public String internalPracticeId;// internal to practice
// for tree view
public Object parent;
public Patient(){
public Patient(String firstName, String lastName)
this.firstName = firstName;
this.lastName = lastName;
public String getFirstName() {
return firstName;
public void setFirstName(String firstName) {
this.firstName = firstName;
public String getLastName() {
return lastName;
public void setLastName(String lastName) {
this.lastName = lastName;
public long getId() {
return id;
public void setId(long id) {
this.id = id;
public Date getDOB() {
return DOB;
public void setDOB(Date dob) {
DOB = dob;
public Object getParent() {
return parent;
public void setParent(Object parent) {
this.parent = parent;
public String getInternalPracticeId() {
return internalPracticeId;
public void setInternalPracticeId(String internalPracticeId) {
this.internalPracticeId = internalPracticeId;
public String nameTreeString(){
return " [" + this.internalPracticeId + "] " + lastName + ", "+ firstName;
public String toString()
return "[PatientData: id=" + id + " lastName=" + lastName +
" firstName=" + firstName + " DOB= " + DOB + ']';
}I think you have interpreted the exception message correctly, but just to be sure, such an exception means that the Patient class cannot be found when getPrimaryIndex() is called. That means that either the class does not have the @Entity annotation, or that there is a classloader/classpath issue. Your code shows that @Entity is there, so it must be a classpath issue.
Since it seems to have happened around the upgrade, presumably it did something unexpected to your classpath settings. When you say that you have checked your runtime classpath, do you mean your project's build path/library variables? Would printing the program's classpath from within JAVA by displaying the java.class.path system variable give a hint? Perhaps checking to see if you have the expected JE version (system.out.println(com.sleepycat.je.JEVersion.CURRENT_VERSION)) would help debug. The JE version shouldn't be an issue, but if your code sees an unexpected JE version, it might tell you something.
There is always the last option of creating a new Eclipse workspace and creating a new project, which points at this code. I did that once when an Eclipse project stopped working for unknown reasons (not with this sort of problem) as a debugging step. -
Java.lang.IllegalArgumentException: References to entities are not allowed
Hi,
I am using Berkely DB(native edition) 5.0.21 version. I have a couple classes as defined below:
Class - 1:
package bdb.test;
import java.util.List;
import com.sleepycat.persist.model.Entity;
import com.sleepycat.persist.model.PrimaryKey;
@Entity
public class Employee {
@PrimaryKey
private String id ;
private String name;
private List<Employee> reportingManagers ;
public String getId() {
return id;
public void setId(String id) {
this.id = id;
public String getName() {
return name;
public void setName(String name) {
this.name = name;
public List<Employee> getReportingManagers() {
return reportingManagers;
public void setReportingManagers(List<Employee> managers) {
this.reportingManagers = managers;
Class - 2 :
package bdb.test;
import java.io.File;
import java.io.FileNotFoundException;
import java.util.ArrayList;
import java.util.List;
import com.sleepycat.db.DatabaseException;
import com.sleepycat.db.Environment;
import com.sleepycat.db.EnvironmentConfig;
import com.sleepycat.persist.EntityStore;
import com.sleepycat.persist.PrimaryIndex;
import com.sleepycat.persist.StoreConfig;
public class BDBTest{
public static void main(String agrs[]){
Environment myEnv;
EntityStore store;
try {
EnvironmentConfig myEnvConfig = new EnvironmentConfig();
myEnvConfig.setCacheSize(30000);
StoreConfig storeConfig = new StoreConfig();
myEnvConfig.setAllowCreate(true);
myEnvConfig.setInitializeCache(true);
storeConfig.setAllowCreate(true);
try {
// Open the environment and entity store
myEnv = new Environment(new File("c:\\BDBTEST\\"), myEnvConfig);
store = new EntityStore(myEnv, "MyStore", storeConfig);
PrimaryIndex<String, Employee> primaryIndex = store.getPrimaryIndex(String.class, Employee.class);
// write Employee
Employee employee = buildEmployee("E1", "EMP1");
primaryIndex.putNoReturn(employee);
} catch (FileNotFoundException fnfe) {
System.err.println(fnfe.toString());
System.exit(-1);
} catch(DatabaseException dbe) {
System.err.println("Error opening environment and store: " +
dbe.toString());
System.exit(-1);
public static Employee buildEmployee(String id,String name){
Employee employee = new Employee();
employee.setId(id);
employee.setName(name);
employee.setManagers(buildManager());
return employee;
public static List<Employee> buildManager(){
List <Employee> managers = new ArrayList<Employee>();
Employee manager1 = new Employee();
manager1.setId("M111");
manager1.setName("Manager1");
Employee manager2 = new Employee();
manager2.setId("M222");
manager2.setName("Manager2");
managers.add(manager2);
return managers;
While running the Class 2, I am getting the following exception :
Exception in thread "main" java.lang.IllegalArgumentException: References to entities are not allowed: bdb.test.Employee
at com.sleepycat.persist.impl.RecordOutput.writeObject(RecordOutput.java:94)
at com.sleepycat.persist.impl.ObjectArrayFormat.writeObject(ObjectArrayFormat.java:137)
at com.sleepycat.persist.impl.RecordOutput.writeObject(RecordOutput.java:114)
at com.sleepycat.persist.impl.ReflectionAccessor$ObjectAccess.write(ReflectionAccessor.java:398)
at com.sleepycat.persist.impl.ReflectionAccessor.writeNonKeyFields(ReflectionAccessor.java:258)
at com.sleepycat.persist.impl.ReflectionAccessor.writeNonKeyFields(ReflectionAccessor.java:255)
at com.sleepycat.persist.impl.ComplexFormat.writeObject(ComplexFormat.java:528)
at com.sleepycat.persist.impl.ProxiedFormat.writeObject(ProxiedFormat.java:116)
at com.sleepycat.persist.impl.RecordOutput.writeObject(RecordOutput.java:114)
at com.sleepycat.persist.impl.ReflectionAccessor$ObjectAccess.write(ReflectionAccessor.java:398)
at com.sleepycat.persist.impl.ReflectionAccessor.writeNonKeyFields(ReflectionAccessor.java:258)
at com.sleepycat.persist.impl.ComplexFormat.writeObject(ComplexFormat.java:528)
at com.sleepycat.persist.impl.PersistEntityBinding.writeEntity(PersistEntityBinding.java:103)
at com.sleepycat.persist.impl.PersistEntityBinding.objectToData(PersistEntityBinding.java:83)
at com.sleepycat.persist.PrimaryIndex.putNoOverwrite(PrimaryIndex.java:474)
at com.sleepycat.persist.PrimaryIndex.putNoOverwrite(PrimaryIndex.java:449)
at bdb.test.BDBTest.main(BDBTest.java:42)
Question : In the above example reportingManagers is also a list of Employee classes. Can't I self reference a object with in the same object ? How do I store list of reportingManagers in this example? Any help is highly appreciated.
Thanks,
BibhuHi Sandra,
Thanks for the reply.
Is there any restrictions in Berkeley DB to store cyclic referencing objects?
API documentation for Entity annotation talks about cyclic references in one of section but contradicts the same in another section. Please refer the link below:
[ http://download.oracle.com/docs/cd/E17076_02/html/java/com/sleepycat/persist/model/Entity.html]
Following sections of this documentation contradicts each other. I have highlighted both of them in bold.
Other Type Restrictions:
Entity classes and subclasses may not be used in field declarations for persistent types. Fields of entity classes and subclasses must be simple types or non-entity persistent types (annotated with Persistent not with Entity).
If a field of an Entity needs to reference an object, the referenced object should be marked with @Persistent and not with @Entity. So, self referencing is not possible as the main class would have been marked with @Entity.
Embedded Objects
As stated above, the embedded (or member) non-transient non-static fields of an entity class are themselves persistent and are stored along with their parent entity object. This allows embedded objects to be stored in an entity to an arbitrary depth.
There is no arbitrary limit to the nesting depth of embedded objects within an entity; however, there is a practical limit. When an entity is marshalled, each level of nesting is implemented internally via recursive method calls. If the nesting depth is large enough, a StackOverflowError can occur. In practice, this has been observed with a nesting depth of 12,000, using the default Java stack size. This restriction on the nesting depth of embedded objects does not apply to cyclic references, since these are handled specially as described below.
Self referencing is possible.
Object Graphs
When an entity instance is stored, the graph of objects referenced via its fields is stored and retrieved as a graph. In other words, if a single instance is referenced by two or more fields when the entity is stored, the same will be true when the entity is retrieved. When a reference to a particular object is stored as a member field inside that object or one of its embedded objects, this is called a cyclic reference. Because multiple references to a single object are stored as such, cycles are also represented correctly and do not cause infinite recursion or infinite processing loops. If an entity containing a cyclic reference is stored, the cyclic reference will be present when the entity is retrieved.
My question:
In the above first highlighted section says to store a referenced/embedded object it needs be marked with @Persistent and not with @Entity annotation. That rules out storage of cyclic referencing object since the main object would have been already marked with @Entity annotation. The second section indicates having support for cyclic references.
So, Is it possible to store cyclic referencing objects in BDB? if yes, how it should be done?
Thanks,
Bibhu
Edited by: user12848956 on Jan 20, 2011 7:19 AM -
Java.lang.IllegalArgumentException: Session: null does not exist
These days I am getting an exception (java.lang.IllegalArgumentException: Session: null does not exist) when I restart the weblogic managed server. I have a work around to get away with this error. I completely delete the dataspace from ALDSP console and redeploy the artifacts jar file. This is a tedious process. Can anyone suggest a permanent fix to resolve this issue.
ALDSP version: 3.01
Weblogic Server: 9.2.2
Thanks.Hey ,Can you please help me?can you tell me how you resolved this issue.Our production is down due to
java.lang.IllegalArgumentException: Session: null does not exist.
at com.bea.dsp.management.persistence.primitives.ServerPersistencePrimitives.getDataspaceRoot(ServerPersistencePrimitives.java:118)
at com.bea.dsp.management.persistence.primitives.ServerPersistencePrimitives.getDataspaceRoot(ServerPersistencePrimitives.java:73)
at com.bea.dsp.management.activation.ActivationService.dataSpaceAlreadyExists(ActivationService.java:342)
at com.bea.dsp.management.activation.ActivationService.setRequestHandlerClassLoader(ActivationService.java:206)
at com.bea.ld.server.bootstrap.RequestHandlerListener.postStart(RequestHandlerListener.java:46)
Truncated. see log file for complete stacktrace.
Its urgent plz -
Java.lang.IllegalArgumentException when trying to create debug setting
Hello all,
I have just performed an install of EHP1 on a W2K3 EE machine, and I'm trying to setup to debug my Web Dynpro app on the Java server. I have defined the system instance correctly SAP AS Java in the Window --> Preferences --> SAP AS Java section. My Web Dynpro app deploys and runs without problems.
However, when I use Run -> Open Debug Dialog and then click on "Run on Server" and use the "New launch configuration" option, I get a message box stating "java.lang.IllegalArgumentException (check log file)".
So I switch to Plug-in Development perspective and take a look at the log file. The exception appears in the list of messages; double-clicking the exception provides this data:
Severity: Error
Message: Problems occurred when invoking code from plug-in: "org.eclipse.jface".
Exception Stack Trace:
java.lang.IllegalArgumentException
at org.eclipse.wst.server.core.internal.ResourceManager.getServer(ResourceManager.java:758)
at org.eclipse.wst.server.core.ServerCore.findServer(ServerCore.java:286)
at org.eclipse.wst.server.ui.internal.RunOnServerLaunchConfigurationTab.initializeFrom(RunOnServerLaunchConfigurationTab.java:105)
at org.eclipse.debug.ui.AbstractLaunchConfigurationTabGroup.initializeFrom(AbstractLaunchConfigurationTabGroup.java:86)
at org.eclipse.debug.internal.ui.launchConfigurations.LaunchConfigurationTabGroupWrapper.initializeFrom(LaunchConfigurationTabGroupWrapper.java:143)
at org.eclipse.debug.internal.ui.launchConfigurations.LaunchConfigurationTabGroupViewer.displayInstanceTabs(LaunchConfigurationTabGroupViewer.java:784)
at org.eclipse.debug.internal.ui.launchConfigurations.LaunchConfigurationTabGroupViewer$8.run(LaunchConfigurationTabGroupViewer.java:658)
at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:67)
at org.eclipse.debug.internal.ui.launchConfigurations.LaunchConfigurationTabGroupViewer.inputChanged(LaunchConfigurationTabGroupViewer.java:676)
at org.eclipse.debug.internal.ui.launchConfigurations.LaunchConfigurationTabGroupViewer.setInput0(LaunchConfigurationTabGroupViewer.java:637)
at org.eclipse.debug.internal.ui.launchConfigurations.LaunchConfigurationTabGroupViewer.setInput(LaunchConfigurationTabGroupViewer.java:613)
at org.eclipse.debug.internal.ui.launchConfigurations.LaunchConfigurationsDialog.handleLaunchConfigurationSelectionChanged(LaunchConfigurationsDialog.java:975)
at org.eclipse.debug.internal.ui.launchConfigurations.LaunchConfigurationsDialog$4.selectionChanged(LaunchConfigurationsDialog.java:570)
at org.eclipse.jface.viewers.StructuredViewer$3.run(StructuredViewer.java:842)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:37)
at org.eclipse.core.runtime.Platform.run(Platform.java:857)
at org.eclipse.ui.internal.JFaceUtil$1.run(JFaceUtil.java:46)
at org.eclipse.jface.util.SafeRunnable.run(SafeRunnable.java:199)
at org.eclipse.jface.viewers.StructuredViewer.firePostSelectionChanged(StructuredViewer.java:840)
at org.eclipse.jface.viewers.StructuredViewer.handlePostSelect(StructuredViewer.java:1153)
at org.eclipse.jface.viewers.StructuredViewer$5.widgetSelected(StructuredViewer.java:1178)
at org.eclipse.jface.util.OpenStrategy.firePostSelectionEvent(OpenStrategy.java:250)
at org.eclipse.jface.util.OpenStrategy.access$4(OpenStrategy.java:244)
at org.eclipse.jface.util.OpenStrategy$3.run(OpenStrategy.java:418)
at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35)
at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:129)
at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:3659)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3296)
at org.eclipse.jface.window.Window.runEventLoop(Window.java:820)
at org.eclipse.jface.window.Window.open(Window.java:796)
at org.eclipse.debug.internal.ui.launchConfigurations.LaunchConfigurationsDialog.open(LaunchConfigurationsDialog.java:1133)
at org.eclipse.debug.ui.DebugUITools$1.run(DebugUITools.java:387)
at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:67)
at org.eclipse.debug.ui.DebugUITools.openLaunchConfigurationDialogOnGroup(DebugUITools.java:391)
at org.eclipse.debug.ui.DebugUITools.openLaunchConfigurationDialogOnGroup(DebugUITools.java:333)
at org.eclipse.debug.ui.actions.OpenLaunchDialogAction.run(OpenLaunchDialogAction.java:82)
at org.eclipse.debug.ui.actions.OpenLaunchDialogAction.runWithEvent(OpenLaunchDialogAction.java:90)
at org.eclipse.ui.internal.PluginAction.runWithEvent(PluginAction.java:246)
at org.eclipse.ui.internal.WWinPluginAction.runWithEvent(WWinPluginAction.java:229)
at org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection(ActionContributionItem.java:546)
at org.eclipse.jface.action.ActionContributionItem.access$2(ActionContributionItem.java:490)
at org.eclipse.jface.action.ActionContributionItem$5.handleEvent(ActionContributionItem.java:402)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:66)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:938)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3682)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3293)
at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2389)
at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2353)
at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2219)
at org.eclipse.ui.internal.Workbench$4.run(Workbench.java:466)
at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:289)
at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:461)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:106)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:169)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:106)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:76)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:363)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:176)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:508)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:447)
at org.eclipse.equinox.launcher.Main.run(Main.java:1173)
at org.eclipse.equinox.launcher.Main.main(Main.java:1148)
Session Data:
eclipse.buildId=M20080221-1800
I've done some hunting around the internet for this error and I did find a problem that looks quite similar under a JBOSS forum: https://jira.jboss.org/jira/browse/JBIDE-3689 ("Creating new run configuration of type Run in Server fails with exception, jbds eclipse.buildId=1.1.0.GA"). The information presented there is almost exactly what I'm seeing:
<cut>
Steps to Recreate:
1. From Run menu, select "Open Run Dialog..." or "Open Debug Dialog..."
2. Right click on "Run on Server"
3. Select "New"
What you see is an "Error" dialog of Reason "java.lang.IllegalArgumentException".
The error log records the following:
Error
Thu Jan 29 08:13:48 PST 2009
Problems occurred when invoking code from plug-in: "org.eclipse.jface".
</cut>
In the JBOSS case, the response is:
<cut>
It is is a known bug in WTP 2.x and in WTP 3.x this option does not exist anymore thus you should just use Run As -> Run in Server.
Marked as out of date since latest version of WTP 3 has the fix.
</cut>
I have the EHP1 installed on a couple other servers where this is not happening. Anyone run into this before?
Alternatively, anyone know how I can check the WTP of the SAP-specific eclipse released as the EHP1 developer studio?
Thanks very much,
AndyHi Andy,
I think there is a very siple proces which you need to follow for debug. Please have a look:-
Please check you mentioned the correct server and instance name. As you are saying that all you applications are running fine therefore I think you would have mentioned all the required parameters correctly.
After checking all these things, follow the steps below:-
1) From the menu in NWDS -> Click on the Debug symbol. Select "Open Debug Dialoug".
2) Right click on the "Remote Java Application" and select New.
3) Clickon the Source tab. Check whether you application is included under the Defualt folder. Only those projects will be debugged which are under this folder.
4) If you application is not there. Click on Add-> Java Project -> Select your Project - > OK. Doing this will add your project in debug instance.
5) Go to Connect tab. Mention the Host name (Same as server name you have mentioned under Window --> Preferences --> SAP AS Java ) AND the Message server port. Please note that this server port is diffrent from the http port.
6) Just click on Debug.
I hope after all these steps debug should work. If not please revert back.
Thanks and Regards,
Pravesh -
Java.lang.IllegalArgumentException for listener in web.xml with weblogic12.1.1
Hi.
Im trying to upgrade the weblogic version from 10 to 12 for my application.
Im getting below mentioned error while deploying ear file in weblogic 12 which works fine with version10.
" java.lang.IllegalArgumentException:[HTTP:101164] User defined class com.ab.util.session object is not a listener as it doesnt implement the correct interface."
Deployment is getting failed because of this error.
If i comment out listener, deployment is success.HI Timo,
Old Weblogic version: 10.3.3
New weblogic version:12.1.1
Using Struts frame work.
SessionObject class:
public class SessionObject implements HttpSessionBindingListener{
public void valueBound( HttpSessionBindingEvent event)
public voind valueUnbound (HttpSessionBindingEvent event)
web.xml:
<listener>
<listener-class>com.ab.util.SessionObject</listener-class>
<listener>
I want to know that why im getting " java.lang.IllegalArgumentException:[HTTP:101164] User defined class com.ab.util.session object is not a listener as it doesnt implement the correct interface" error while deploying the ear file under version 12.1.1 when it is working fine with version 10.3.3.
Should i make any changes in web.xml or should i include any jars??? -
Flex 4.5 - java.lang.IllegalArgumentException: argument type mismatch
0 down vote favorite
I am having a problem when sending a soap request from a flex 4.5 application to a coldfusion 9 web service created using a CFC.
The most annoying thing it is only an intermittent problem but I can't work out what is wrong.
There a many methods within the web service of which Flex has no issue, but these are mainly ones that read data. The one I am having a problem with is one that is writing back to the web service.
The issue only arises when I have to restart the Coldfusion service for some reason, which is quite often as the development machine is my laptop. It has now also happened when I have moved the Flex app to a development server for testing and as it's hosted I can't restart the services easily.
I get the response below every time. I have tried tracing the call through the Flash Builder Network monitor and building a dummy call using the same data, all to no avail.
I have tried stripping out all of the code and then rebuilding it, which takes a long time as I am using custom types in ColdFusion.
Also , if I cfinvoke the method through a CFM page, it works fine. It is only when trying to call it through a SOAP request through Flex 4.5.
It will then suddenly start working again however and then it is fine until I restart the CF services again.
I can't tell what I triggers it to start working again.
Does something initialise it in ColdFusion and then it's fine ???. I am really struggling with this and any help would be appreciated.
I have a sample SOAP request that I trapped in the Network Monitor and also the WSDL if needed.
java.lang.IllegalArgumentException: argument type mismatch
<ns1:stackTrace xmlns:ns1="http://xml.apache.org/axis/"
xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">java.lang.IllegalArgumentException: argument type mismatch
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.apache.axis.utils.BeanPropertyDescriptor.set(BeanPropertyDescriptor.java:142)
at org.apache.axis.encoding.ser.BeanPropertyTarget.set(BeanPropertyTarget.java:75)
at org.apache.axis.encoding.DeserializerImpl.valueComplete(DeserializerImpl.java:249)
at org.apache.axis.encoding.DeserializerImpl.endElement(DeserializerImpl.java:509)
at org.apache.axis.encoding.DeserializationContext.endElement(DeserializationContext.java:1087)
at org.apache.axis.message.SAX2EventRecorder.replay(SAX2EventRecorder.java:171)
at org.apache.axis.message.MessageElement.publishToHandler(MessageElement.java:1141)
at org.apache.axis.message.RPCElement.deserialize(RPCElement.java:236)
at org.apache.axis.message.RPCElement.getParams(RPCElement.java:384)
at org.apache.axis.providers.java.RPCProvider.processMessage(RPCProvider.java:148)
at org.apache.axis.providers.java.JavaProvider.invoke(JavaProvider.java:323)
at coldfusion.xml.rpc.CFCProvider.invoke(CFCProvider.java:54)
at org.apache.axis.strategies.InvocationStrategy.visit(InvocationStrategy.java:32)
at org.apache.axis.SimpleChain.doVisiting(SimpleChain.java:118)
at org.apache.axis.SimpleChain.invoke(SimpleChain.java:83)
at org.apache.axis.handlers.soap.SOAPService.invoke(SOAPService.java:453)
at org.apache.axis.server.AxisServer.invoke(AxisServer.java:281)
at org.apache.axis.transport.http.AxisServlet.doPost(AxisServlet.java:699)
at coldfusion.xml.rpc.CFCServlet.doAxisPost(CFCServlet.java:270)
at coldfusion.filter.AxisFilter.invoke(AxisFilter.java:43)
at coldfusion.filter.ApplicationFilter.invoke(ApplicationFilter.java:356)
at coldfusion.filter.RequestMonitorFilter.invoke(RequestMonitorFilter.java:48)
at coldfusion.filter.MonitoringFilter.invoke(MonitoringFilter.java:40)
at coldfusion.filter.PathFilter.invoke(PathFilter.java:87)
at coldfusion.filter.LicenseFilter.invoke(LicenseFilter.java:27)
at coldfusion.filter.ExceptionFilter.invoke(ExceptionFilter.java:70)
at coldfusion.filter.ClientScopePersistenceFilter.invoke(ClientScopePersistenceFilter.java:28)
at coldfusion.filter.GlobalsFilter.invoke(GlobalsFilter.java:38)
at coldfusion.filter.DatasourceFilter.invoke(DatasourceFilter.java:22)
at coldfusion.xml.rpc.CFCServlet.invoke(CFCServlet.java:138)
at coldfusion.xml.rpc.CFCServlet.doPost(CFCServlet.java:289)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:760)
at org.apache.axis.transport.http.AxisServletBase.service(AxisServletBase.java:327)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at coldfusion.bootstrap.BootstrapServlet.service(BootstrapServlet.java:89)
at jrun.servlet.FilterChain.doFilter(FilterChain.java:86)
at coldfusion.monitor.event.MonitoringServletFilter.doFilter(MonitoringServletFilter.java:42)
at coldfusion.bootstrap.BootstrapFilter.doFilter(BootstrapFilter.java:46)
at jrun.servlet.FilterChain.doFilter(FilterChain.java:94)
at jrun.servlet.FilterChain.service(FilterChain.java:101)
at jrun.servlet.ServletInvoker.invoke(ServletInvoker.java:106)
at jrun.servlet.JRunInvokerChain.invokeNext(JRunInvokerChain.java:42)
at jrun.servlet.JRunRequestDispatcher.invoke(JRunRequestDispatcher.java:286)
at jrun.servlet.ServletEngineService.dispatch(ServletEngineService.java:543)
at jrun.servlet.jrpp.JRunProxyService.invokeRunnable(JRunProxyService.java:203)
at jrunx.scheduler.ThreadPool$DownstreamMetrics.invokeRunnable(ThreadPool.java:320)
at jrunx.scheduler.ThreadPool$ThreadThrottle.invokeRunnable(ThreadPool.java:428)
at jrunx.scheduler.ThreadPool$UpstreamMetrics.invokeRunnable(ThreadPool.java:266)
at jrunx.scheduler.WorkerThread.run(WorkerThread.java:66)</ns1:stackTrace>
<ns2:hostname xmlns:ns2="http://xml.apache.org/axis/" xmlns:soapenv
="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsd="http://www.w3.org/2001/XMLSchema"
xmlns:xsi="http://www.w3.org2001/XMLSchema-instance">Darren-LT</ns2:hostname>Someone suggested it could be a serialisation issue but I I'm not sure how to go about checking that.
Any suggestions ? -
EJB3.0:JPA :java.lang.IllegalArgumentException
Im pretty new to this, so Im trying to post everything you need to understand my problem,try to be more clear, i'm in lack of ideas in this problem, even it sounds like a classic
/*Bean class*/
public class BookCatalogBean implements Serializable, BookCatalogInterface {
@PersistenceContext(unitName="EntityBean")
// @PersistenceContext
EntityManager em;
protected BookBank book;
protected Collection <BookBank> pmnList;
public void addBook(String title, String author, double price) {
// Initialize the form
if (book == null)
book = new BookBank(title, author, price);
em.persist(book);
public Collection <BookBank>getAllBooks() {
System.out.println("BookCatalogInterface.java:getAllBooks");
pmnList=em.createQuery("from BookBank book ").getResultList();
System.out.println("BookCatalogInterface.java:getAllBooks...111:"+pmnList);
return pmnList;
/*and this is another class BookBank.java */
package entity.library;
import javax.persistence.Entity;
import javax.persistence.GeneratedValue;
import javax.persistence.GenerationType;
import javax.persistence.Id;
import javax.persistence.Table;
import java.util.Collection;
import javax.persistence.*;
import java.io.Serializable;
@Entity
@Table(name="BookBank")
public class BookBank implements Serializable {
long id;
/*variable declaration*/
public BookBank() {
super();
public BookBank(String title, String author, double price) {
super();
this.title = title;
this.author = author;
this.price = price;
@Id
@GeneratedValue(strategy=GenerationType.AUTO)
// Getter and setter methods for the defined properties..
and I am getting error :-
BookCatalogInterface.java:getAllBooks
javax.ejb.EJBException: EJB Exception: ; nested exception is:
java.lang.IllegalArgumentException: An exception occurred while creating a query in EntityManager:
Exception Description: Syntax error parsing the query [from entity.library.ConfPmno conf ], line 1, column 0: unexpected token [from].
Internal Exception: NoViableAltException(32!=[197:1: document : (root= selectStatement | root= updateStatement | root= deleteStatement );]); nested exception is: java.lang.IllegalArgumentException: An exception occurred while creating a query in EntityManager:
Exception Description: Syntax error parsing the query [from entity.library.ConfPmno conf ], line 1, column 0: unexpected token [from].
Internal Exception: NoViableAltException(32!=[197:1: document : (root= selectStatement | root= updateStatement | root= deleteStatement );])
java.lang.IllegalArgumentException: An exception occurred while creating a query in EntityManager:
Exception Description: Syntax error parsing the query [from BookBank book ], line 1, column 0: unexpected token [from].
Internal Exception: NoViableAltException(32!=[197:1: document : (root= selectStatement | root= updateStatement | root= deleteStatement );])
at org.eclipse.persistence.internal.jpa.EntityManagerImpl.createQuery(EntityManagerImpl.java:1328)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at weblogic.deployment.BasePersistenceContextProxyImpl.invoke(BasePersistenceContextProxyImpl.java:93)
at weblogic.deployment.TransactionalEntityManagerProxyImpl.invoke(TransactionalEntityManagerProxyImpl.java:91)
at weblogic.deployment.BasePersistenceContextProxyImpl.invoke(BasePersistenceContextProxyImpl.java:80)
at weblogic.deployment.TransactionalEntityManagerProxyImpl.invoke(TransactionalEntityManagerProxyImpl.java:26)
at $Proxy140.createQuery(Unknown Source)
at entity.library.ConfPmnoBean.getAllBooks(ConfPmnoBean.java:37)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at com.bea.core.repackaged.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:310)
at com.bea.core.repackaged.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:182)
at com.bea.core.repackaged.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:149)
at com.bea.core.repackaged.springframework.aop.support.DelegatingIntroductionInterceptor.doProceed(DelegatingIntroductionInterceptor.java:131)
at com.bea.core.repackaged.springframework.aop.support.DelegatingIntroductionInterceptor.invoke(DelegatingIntroductionInterceptor.java:119)
at com.bea.core.repackaged.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171)
at com.bea.core.repackaged.springframework.jee.spi.MethodInvocationVisitorImpl.visit(MethodInvocationVisitorImpl.java:37)
at weblogic.ejb.container.injection.EnvironmentInterceptorCallbackImpl.callback(EnvironmentInterceptorCallbackImpl.java:54)
at com.bea.core.repackaged.springframework.jee.spi.EnvironmentInterceptor.invoke(EnvironmentInterceptor.java:50)
at com.bea.core.repackaged.springframework.aop.framework.ReflectiveMethodInvocation.proc
persistent.xml :-
<persistence version="1.0" xmlns="http://java.sun.com/xml/ns/persistence" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/persistence http://java.sun.com/xml/ns/persistence/persistence_1_0.xsd">
<persistence-unit name="EntityBean" transaction-type="JTA">
<provider>org.eclipse.persistence.jpa.PersistenceProvider</provider>
<jta-data-source>DB_DS</jta-data-source>
<non-jta-data-source>DB_DS</non-jta-data-source>
<properties>
<property name="eclipselink.target-server" value="WebLogic_10"/>
<property name="eclipselink.logging.level" value="FINEST"/>
</properties>
</persistence-unit>
</persistence>
I am not able to resolve the issue,getting error while calling getAllBooks method(createQuery line) of BookCatalogBean.java file.
Any help is much appreciated,Please suggest solutionTry using:
em.createQuery("select book from BookBank book").getResultList();instead of
em.createQuery("from BookBank book ").getResultList();The "from Entity e" only works for the Hibernate query language not the JPA query language.
Also in your persistence.xml, define only one data-source: a jta-data-source or a non-jta-data-source. -
IASDeploymentException: java.lang.IllegalArgumentException: File source doe
Hi all.
I was encounterd this titiles exception.
The IllegualArgumentException, what's argument?
What is this meaning?
I updated a .reload file's time stump.
and the following messages.
The EJBC would not create the stub(?) java file under the <instance>/generated/ejb/j2ee-apps directory.
I woud not like re-deploy from the ear file.
help. please help.
[01/Apr/2005:18:28:35] INFO ( 8665): DPL5109: EJBC - START of EJBC for [hz]
[01/Apr/2005:18:28:35] INFO ( 8665): CORE3282: stdout: Remote message: Processing beans ....
[01/Apr/2005:18:28:42] INFO ( 8665): DPL5107: EJBC - Generated code for EJBLocalHOme, EJBLocalObject implementations for [hz]
[01/Apr/2005:18:28:42] INFO ( 8665): DPL5110: EJBC - END of EJBC for [hz]
[01/Apr/2005:18:28:43] INFO ( 8665): 78 total files, 78 files added to jar file
zaimuDV@zaimuaps:hz_1/
zaimuDV@zaimuaps:hz_1/ [01/Apr/2005:18:31:54] WARNING ( 8665): Deployment Error
com.iplanet.ias.deployment.backend.IASDeploymentException: java.lang.IllegalArgumentException: File source doesn't exist
at com.iplanet.ias.deployment.backend.AppDeployer.deploy(AppDeployer.java:110)
at com.iplanet.ias.deployment.backend.AppDeployer.doRequest(AppDeployer.java:50)
at com.iplanet.ias.server.ApplicationManager.reload(ApplicationManager.java:259)
at com.iplanet.ias.server.ReloadMonitor.run(ReloadMonitor.java:145)
at java.util.TimerThread.mainLoop(Timer.java:432)
at java.util.TimerThread.run(Timer.java:382)
[01/Apr/2005:18:31:54] INFO ( 8665): Total Deployment Time: 202823 msec, Total EJB Compiler Module Time: 7162 msec, Portion spent EJB Compiling: 3%
Breakdown of EJBC Module Time: Total Time for EJBC: 7162 msec, CMP Generation: 0 msec (0%), Java Compilation: 5961 msec (83%), RMI Compilation: 0 msec (0%),
[01/Apr/2005:18:31:54] WARNING ( 8665): CORE5017: Error occurred while redeploying application
com.iplanet.ias.deployment.backend.IASDeploymentException: Deployment Error -- java.lang.IllegalArgumentException: File source doesn't exist
at com.iplanet.ias.deployment.backend.AppDeployer.doRequest(AppDeployer.java:58)
at com.iplanet.ias.server.ApplicationManager.reload(ApplicationManager.java:259)
at com.iplanet.ias.server.ReloadMonitor.run(ReloadMonitor.java:145)
at java.util.TimerThread.mainLoop(Timer.java:432)
at java.util.TimerThread.run(Timer.java:382)
Caused by: com.iplanet.ias.deployment.backend.IASDeploymentException: java.lang.IllegalArgumentException: File source doesn't exist
at com.iplanet.ias.deployment.backend.AppDeployer.deploy(AppDeployer.java:110)
at com.iplanet.ias.deployment.backend.AppDeployer.doRequest(AppDeployer.java:50)
... 4 moreResolved.
There was a symbolic link file in deployed dir.
maybe this cause a failure pre backup. -
Need help with error java.lang.IllegalArgumentException: timestamp on bar b
My company uses Java based applications for real time streaming stock market information and I have come across 2 users that are generating the same error:
Bar.addBar failed adding com.abwg.bar.BasicBar 20071210-08:27:00.000 104.34 104.35 104.25 104.25 950 to com.abwg.bar.BasicBar 20071210-09:30:00.000 104.11 104.38 104.11 104.38 436 :java.lang.IllegalArgumentException: timestamp on bar being combined older than original bar
I have had no luck trying to determine what the cause of this error is, however both users experience very laggy performance shortly after launching the application. I have not been able to duplicate the problem, and the developers have not been able to provide any response or possible causes yet.
I'd be very appreciative if anyone could help me make some sense of what this error type might mean. It's got something to do with the computer that the application is being run on. One user is on a Mac 10.3 using J2SE 1.4.2_12 and the other is on Win XP using Java 1.6_3Thank you Frank and Carole for your response. The stated issue/error is resolved. It had to do with the upgrade somehow which lead to multiple certs for the same agent. Anyway, I had to delete ADS and all attached Agents, re-create ADS, re-create all Agents and re-register with the new ADS. I then manually re-registered the Directory Server instances on both the Primary and Secondary Servers with the new ADS. Voila, the DSCC Web console no longer prompts for server credentials.
But importing the Wild card cert issue still remains. I added the issuing CA chain to the ldap instance CA store and I see the certs listed. But when I try to import the P12 cert/key combo, I get an error which says something like: "The certificate is already in the database". But it is not, verified using certutil.
Yes internal CA or Self-signed Certs are fine. If I add the internal CA and Root CA to the cert store on my LDAP clients, then I am fine. No SSL errors. But want to avoid using such as we do have quite a few clients which would be connecting to the store. Hence want to use our enterprise wild card Cert. I am not sure if it is an issue importing a wild card pkcs12 format.
As mentioned above I did add the CA chain (which issued the wild card) to the actual instance, not the ADS. I can try that. But are you sure we need to add the Root CA to Tomcat ks.
And while we are at it, the Self-signed certs generated using the Console is only valid for 2 years. Is it possible to change the term ?
Thanks again. -
Invoking web service from EJB3 throw java.lang.IllegalArgumentException
I used JAX-WS to develop a web service and deployed it on webloigc 10.3.5. The web service was invoked from web application and it worked fine. However, when I tried to invoke the web service from a stateless session bean, java.lang.IllegalArgumentException was thrown out and complained that "*interface gov.fema.web.nimcast.service.client.UpdateEmailPortType is not visible from class loader*". I tried following three ways to solve the problem
1. put the web service client artifacts under APP-INF/classes of the EAR
2. bundle the web service client artifacts into a jar file and put it under APP-INF/lib of the EAR
3. put the web service client artifacts into the same jar file of the EJB
However, none of the above approaches worked out, every time same exception thrown out.
I used following commands in my ant script to generate the web service client artifacts
<path id="deploypathref">
<fileset dir="${wl.server}">
<include name="server/lib/weblogic.jar"/>
<include name="server/lib/weblogic_sp.jar"/>
<include name="server/lib/xqrl.jar"/>
<include name="server/lib/webservices.jar"/>
<include name="../modules/features/weblogic.server.modules_10.3.3.0.jar"/>
</fileset>
</path>
<taskdef name="clientgen"
classname="weblogic.wsee.tools.anttasks.ClientGenTask" >
<classpath refid="deploypathref"/>
</taskdef>
<clientgen
wsdl="http://${wls.hostname}:${wls.port}/nimscast/UpdateEmailService?WSDL"
destDir="${path.service}/src"
packageName="gov.fema.web.nimcast.service.client"
type="JAXWS"/>
<javac
srcdir="${path.service}/src" destdir="${path.assembly}/ear/APP-INF/classes"
includes="**/*.java"/>
and following is the detail information from the stack trace:
Caused By: java.lang.IllegalArgumentException: interface gov.fema.web.nimcast.service.client.UpdateEmailPortType is not visible from class loader
at java.lang.reflect.Proxy.getProxyClass(Proxy.java:353)
at java.lang.reflect.Proxy.newProxyInstance(Proxy.java:581)
at weblogic.wsee.jaxws.spi.ClientInstance.createProxyInstance(ClientInstance.java:143)
at weblogic.wsee.jaxws.spi.WLSProvider$ServiceDelegate.getPort(WLSProvider.java:855)
at com.sun.xml.ws.client.WSServiceDelegate.getPort(WSServiceDelegate.java:344)
at weblogic.wsee.jaxws.spi.WLSProvider$ServiceDelegate.getPort(WLSProvider.java:792)
at com.sun.xml.ws.client.WSServiceDelegate.getPort(WSServiceDelegate.java:326)
at javax.xml.ws.Service.getPort(Service.java:92)
at gov.fema.web.nimcast.service.client.UpdateEmailService.getUpdateEmailPortTypePort(Unknown Source)
at gov.fema.prepcast.beans.UserManagement.updateUserEmailInNimscast(UserManagement.java:622)
at gov.fema.prepcast.beans.UserManagement.changeUserProfileInfo(UserManagement.java:324)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at com.bea.core.repackaged.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:310)
at com.bea.core.repackaged.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:182)
at com.bea.core.repackaged.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:149)
at com.bea.core.repackaged.springframework.aop.support.DelegatingIntroductionInterceptor.doProceed(DelegatingIntroductionInterceptor.java:131)
at com.bea.core.repackaged.springframework.aop.support.DelegatingIntroductionInterceptor.invoke(DelegatingIntroductionInterceptor.java:119)
at com.bea.core.repackaged.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171)
at com.bea.core.repackaged.springframework.jee.spi.MethodInvocationVisitorImpl.visit(MethodInvocationVisitorImpl.java:37)
at weblogic.ejb.container.injection.EnvironmentInterceptorCallbackImpl.callback(EnvironmentInterceptorCallbackImpl.java:54)
at com.bea.core.repackaged.springframework.jee.spi.EnvironmentInterceptor.invoke(EnvironmentInterceptor.java:50)
at com.bea.core.repackaged.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171)
at com.bea.core.repackaged.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:89)
at com.bea.core.repackaged.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171)
at com.bea.core.repackaged.springframework.aop.support.DelegatingIntroductionInterceptor.doProceed(DelegatingIntroductionInterceptor.java:131)
at com.bea.core.repackaged.springframework.aop.support.DelegatingIntroductionInterceptor.invoke(DelegatingIntroductionInterceptor.java:119)
at com.bea.core.repackaged.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171)
at com.bea.core.repackaged.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204)
at $Proxy144.changeUserProfileInfo(Unknown Source)
at gov.fema.prepcast.beans.UserManagement_dinn8k_UserManagementLocalImpl.__WL_invoke(Unknown Source)
at weblogic.ejb.container.internal.SessionLocalMethodInvoker.invoke(SessionLocalMethodInvoker.java:39)
at gov.fema.prepcast.beans.UserManagement_dinn8k_UserManagementLocalImpl.changeUserProfileInfo(Unknown Source)
at gov.fema.prepcast.actions.secret.UpdateUserAction.saveProfileInfo(UpdateUserAction.java:287)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at com.opensymphony.xwork2.DefaultActionInvocation.invokeAction(DefaultActionInvocation.java:452)
at com.opensymphony.xwork2.DefaultActionInvocation.invokeActionOnly(DefaultActionInvocation.java:291)
at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:254)
at com.opensymphony.xwork2.interceptor.DefaultWorkflowInterceptor.doIntercept(DefaultWorkflowInterceptor.java:176)
at com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:98)
at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:248)
at com.opensymphony.xwork2.validator.ValidationInterceptor.doIntercept(ValidationInterceptor.java:263)
at org.apache.struts2.interceptor.validation.AnnotationValidationInterceptor.doIntercept(AnnotationValidationInterceptor.java:68)
at com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:98)
at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:248)
at com.opensymphony.xwork2.interceptor.ConversionErrorInterceptor.intercept(ConversionErrorInterceptor.java:133)
at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:248)
at com.opensymphony.xwork2.interceptor.ParametersInterceptor.doIntercept(ParametersInterceptor.java:207)
at com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:98)
at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:248)
at com.opensymphony.xwork2.interceptor.ParametersInterceptor.doIntercept(ParametersInterceptor.java:207)
at com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:98)
at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:248)
at com.opensymphony.xwork2.interceptor.StaticParametersInterceptor.intercept(StaticParametersInterceptor.java:190)
at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:248)
at org.apache.struts2.interceptor.MultiselectInterceptor.intercept(MultiselectInterceptor.java:75)
at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:248)
at org.apache.struts2.interceptor.CheckboxInterceptor.intercept(CheckboxInterceptor.java:94)
at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:248)
at org.apache.struts2.interceptor.FileUploadInterceptor.intercept(FileUploadInterceptor.java:243)
at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:248)
at com.opensymphony.xwork2.interceptor.ModelDrivenInterceptor.intercept(ModelDrivenInterceptor.java:100)
at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:248)
at com.opensymphony.xwork2.interceptor.ScopedModelDrivenInterceptor.intercept(ScopedModelDrivenInterceptor.java:141)
at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:248)
at org.apache.struts2.interceptor.debugging.DebuggingInterceptor.intercept(DebuggingInterceptor.java:267)
at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:248)
at com.opensymphony.xwork2.interceptor.ChainingInterceptor.intercept(ChainingInterceptor.java:142)
at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:248)
at com.opensymphony.xwork2.interceptor.PrepareInterceptor.doIntercept(PrepareInterceptor.java:166)
at com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:98)
at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:248)
at com.opensymphony.xwork2.interceptor.I18nInterceptor.intercept(I18nInterceptor.java:176)
at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:248)
at org.apache.struts2.interceptor.ServletConfigInterceptor.intercept(ServletConfigInterceptor.java:164)
at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:248)
at com.opensymphony.xwork2.interceptor.AliasInterceptor.intercept(AliasInterceptor.java:190)
at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:248)
at com.opensymphony.xwork2.interceptor.ExceptionMappingInterceptor.intercept(ExceptionMappingInterceptor.java:187)
at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:248)
at org.apache.struts2.impl.StrutsActionProxy.execute(StrutsActionProxy.java:52)
at org.apache.struts2.dispatcher.Dispatcher.serviceAction(Dispatcher.java:485)
at org.apache.struts2.dispatcher.FilterDispatcher.doFilter(FilterDispatcher.java:395)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.wrapRun(WebAppServletContext.java:3715)
at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3681)
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:2277)
at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2183)
at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1454)
at weblogic.work.ExecuteThread.execute(ExecuteThread.java:209)
at weblogic.work.ExecuteThread.run(ExecuteThread.java:178)
Edited by: 938276 on Jul 25, 2012 7:55 AMNo you haven't, because
Caused by: java.lang.NoClassDefFoundError: org.example.www.Sample_PortType a relevant class can still not be found and Java really is not going to lie to you; this class is not on your application's classpath so it is either missing or put in the wrong place. Note that missing classes can be caused by you forgetting to properly redeploying your application - its usually something silly like that. Figure out what you did wrong and correct your mistake.
The fact that you have to mention that you "setup the classpath" is questionable; in web applications you don't touch the classpath at all. So what exactly did you do? -
JDBC stored procedure / java.lang.IllegalArgumentException
Hi,
I have created a JDBC adapter to access for a Oracle DB and the connection works successfully. I have tested the posting into the DB via xml-format and it works also fine.
Accordingly i added a stored procedure (SP) into the xml-format and i get following error in the communication channel (in Pi monitoring the message is fine - no error):
com.sap.aii.af.ra.ms.api.RecoverableException: Error processing request
in sax parser: Error when executing statement for table/stored proc.
'em_end_load' (structure 'STATEMENT_StoreProcedure'):
java.lang.IllegalArgumentException
SP in DB:
PROCEDURE em_end_load
p_1 IN VARCHAR2,
p_2 IN VARCHAR2 DEFAULT NULL,
p_3 IN NUMBER,
p_4 IN VARCHAR2 DEFAULT NULL,
p_time IN DATE DEFAULT NULL
AS
I'm not sure if i have to use an output parameter, because in the description of the SP i read following:
USAGE
To compile from the SQL*Plus prompt:
SQL> start [folder spec]/sp_em_end_load.pls
To run from the SQL*Plus prompt:
SQL> exec em_em_end_load
PARAMETERS
INPUT
p_1
p_2
p_3
p_4
p_5
p_6
OUTPUT
p_error_msg
I have created in PI the data type for SP as follow:
value
MT_JDBC
STATEMENT_SP 0..1
action required EXECUTE
table 0..1 em_end_load
p_1 1..1 010
type optional VARCHAR
p2 1..1 main
type optional VARCHAR
p3 1..1 100
type optional VARCHAR
p4 1..1 load
type optional VARCHAR
p5 1..1 26.04.2010
type optional DATE
p_error_msg 0..1
isInput optional 1
type otpional VARCHAR
What is wrong with the processing of this SP? Could anyone help me?
Regards,
LutzSorry the explanation of the data type was a little bit misunderstanding:
data type in PI:
MT_JDBC
-STATEMENT_SP 0..1
--action required EXECUTE
--table 0..1 em_end_load
--p_1 1..1 010
---type optional VARCHAR
--p_2 1..1 main
---type optional VARCHAR
--p_3 1..1 100
---type optional VARCHAR
--p_4 1..1 load
---type optional VARCHAR
--p_time 1..1 26.04.2010
---type optional DATE
--p_error_msg 0..1
---isInput optional 1
---type optional VARCHAR
...but the names of the parameters are identical - that i have checked several times.
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