ClassCastException at Proxy
We are getting this exception at our proxy server!!!. My understanding is proxy is just a pass through so it should not serialize and de-serialize. So not sure why i get this. Is this complaining with some coherence internal object de-serialize? also what is suspicious is why it says Id=null in the following exception stack trace? What does that Id stand for?
20100514 11:22:08.681 EDT Coherence SEVERE: 2010-05-14 11:22:08.680/2968.612 Oracle Coherence GE 3.5.2/463 <Error> (thread=Proxy:ExtendTcpProxyService:TcpAcceptor, member=11): An exception occurred while decoding a Message for Service=Proxy:ExtendTcpProxyService:TcpAcceptor received from: TcpConnection(Id=null, Open=true, LocalAddress=10.56.59.136:9992, RemoteAddress=10.56.59.137:60005): java.lang.ClassCastException: com.tangosol.io.pof.PortableException cannot be cast to com.tangosol.util.UUID
at com.tangosol.coherence.component.util.daemon.queueProcessor.service.Peer$MessageFactory$OpenConnectionRequest.readExternal(Peer.CDB:6)
at com.tangosol.coherence.component.net.extend.Codec.decode(Codec.CDB:29)
at com.tangosol.coherence.component.util.daemon.queueProcessor.service.Peer.decodeMessage(Peer.CDB:25)
at com.tangosol.coherence.component.util.daemon.queueProcessor.service.Peer.onNotify(Peer.CDB:47)
at com.tangosol.coherence.component.util.Daemon.run(Daemon.CDB:42)
at java.lang.Thread.run(Thread.java:619)
I have a similar issue. The landscape is as follows: .NET client feeds the proxy, proxy feeds the grid. The java side has some Invocation code as well. No custom objects - just strings are passed around and cached.
Now here is the issue. If I disable POF on the java side, all the java code runs including the invocations services. But if I enable the POF on the proxy to allow .NET to connect, it all goes to hell. It all wants to be POF enabled and my invocation service agent is raising an exception about "*unknown user type*". Its an agent, what does it want with POF.
My .NET code is also only caching a string object so i don't understand why custom POF is needed. Is there any way to get around all this without using POF on the java or .net side??
Similar Messages
-
ClassCastException while copying a resource
Hi All,
I have a customRespositorymanager, where I have implemented the method copyResource in my NamespaceManager. When I perform a copy operation
on a resource, I get a ClassCastException error.
The full stacktrace is given below.
But strangely enough,when I refresh the page,
the resource is actually copied to the
destination folder. Any idea why the UI
is throwing this ClassCastException?
<u><b>The version I am working on NW04 SPS09 Patch 3</b></u>java.lang.ClassCastException
at com.sapportals.wcm.repository.GeneralImpl2.internalCopyManager(GeneralImpl2.java:583)
at com.sapportals.wcm.repository.ResourceImpl2.internalCopyManager(ResourceImpl2.java:244)
at com.sapportals.wcm.repository.ResourceImpl.internalCopy(ResourceImpl.java:2152)
at com.sapportals.wcm.repository.ResourceImpl.copy(ResourceImpl.java:1415)
at com.sapportals.wcm.repository.ResourceImpl.copy(ResourceImpl.java:1398)
at com.sapportals.wcm.rfadapter.CopyUtility.copy(CopyUtility.java:112)
at com.sapportals.wcm.rendering.uicommand.cm.CopyUtil.singleNewCopy(CopyUtil.java:96)
at com.sapportals.wcm.rendering.uicommand.cm.CopyUtil.copy(CopyUtil.java:52)
at com.sapportals.wcm.rendering.uicommand.cm.UICopyCommand.execute(UICopyCommand.java:148)
at com.sapportals.wcm.rendering.uicommand.cm.UIMassEmbeddedSelectCommand.execute(UIMassEmbeddedSelectCommand.java:87)
at com.sapportals.wcm.rendering.uicommand.cm.UIMassEmbeddedSelectCommand.execute(UIMassEmbeddedSelectCommand.java:66)
at com.sapportals.wcm.rendering.control.cm.CommandDispatcher.onMassExecute(CommandDispatcher.java:45)
at com.sapportals.wcm.rendering.control.cm.WdfProxy.onMassExecute(WdfProxy.java:2209)
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:324)
at com.sapportals.wdf.stack.Control.dispatchHtmlbEvent(Control.java:386)
at com.sapportals.wdf.WdfEventDispatcher.dispatch(WdfEventDispatcher.java:175)
at com.sapportals.wdf.WdfCompositeController.onWdfEvent(WdfCompositeController.java:538)
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:324)
at com.sapportals.htmlb.page.DynPage.doProcessCompositeEvent(DynPage.java:204)
at com.sapportals.htmlb.page.DynPage.doProcessCurrentEvent(DynPage.java:142)
at com.sapportals.htmlb.page.PageProcessor.handleRequest(PageProcessor.java:115)
at com.sapportals.htmlb.page.PageProcessorServlet.handleRequest(PageProcessorServlet.java:62)
at com.sapportals.htmlb.page.PageProcessorServlet.doPost(PageProcessorServlet.java:22)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:760)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at com.sapportals.wcm.app.servlet.WcmHtmlbBaseServlet.service(WcmHtmlbBaseServlet.java:100)
at com.sapportals.wcm.portal.proxy.PCProxyServlet.service(PCProxyServlet.java:313)
at com.sapportals.portal.prt.core.broker.ServletComponentItem$ServletWrapperComponent.doContent(ServletComponentItem.java:110)
at com.sapportals.portal.prt.component.AbstractPortalComponent.serviceDeprecated(AbstractPortalComponent.java:209)
at com.sapportals.portal.prt.component.AbstractPortalComponent.service(AbstractPortalComponent.java:114)
at com.sapportals.portal.prt.core.PortalRequestManager.callPortalComponent(PortalRequestManager.java:328)
at com.sapportals.portal.prt.core.PortalRequestManager.dispatchRequest(PortalRequestManager.java:136)
at com.sapportals.portal.prt.core.PortalRequestManager.dispatchRequest(PortalRequestManager.java:189)
at com.sapportals.portal.prt.component.PortalComponentResponse.include(PortalComponentResponse.java:215)
at com.sapportals.portal.prt.pom.PortalNode.service(PortalNode.java:646)
at com.sapportals.portal.prt.core.PortalRequestManager.callPortalComponent(PortalRequestManager.java:328)
at com.sapportals.portal.prt.core.PortalRequestManager.dispatchRequest(PortalRequestManager.java:136)
at com.sapportals.portal.prt.core.PortalRequestManager.dispatchRequest(PortalRequestManager.java:189)
at com.sapportals.portal.prt.core.PortalRequestManager.runRequestCycle(PortalRequestManager.java:753)
at com.sapportals.portal.prt.connection.ServletConnection.handleRequest(ServletConnection.java:232)
at com.sapportals.portal.prt.dispatcher.Dispatcher$doService.run(Dispatcher.java:522)
at java.security.AccessController.doPrivileged(Native Method)
at com.sapportals.portal.prt.dispatcher.Dispatcher.service(Dispatcher.java:405)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at com.sap.engine.services.servlets_jsp.server.servlet.InvokerServlet.service(InvokerServlet.java:153)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.runServlet(HttpHandlerImpl.java:385)
at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.handleRequest(HttpHandlerImpl.java:263)
at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:340)
at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:318)
at com.sap.engine.services.httpserver.server.RequestAnalizer.invokeWebContainer(RequestAnalizer.java:821)
at com.sap.engine.services.httpserver.server.RequestAnalizer.handle(RequestAnalizer.java:239)
at com.sap.engine.services.httpserver.server.Client.handle(Client.java:92)
at com.sap.engine.services.httpserver.server.Processor.request(Processor.java:147)
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)hi Seema,
This seems to be an issue in the standard coding. I think you should open an CSN/OSS for this..
hope it helps..
regards,
Vinoth -
Error while executing the proxy service
Hi,
I have a procedure which uses a database link to access my tables. And business service will invoke this procedure through JCA.
We have created a datasource (Driver : non - XA for Service connections). However, while executing the proxy service it gives me below error.
Do i need to change the type of driver. Can anybody please help me on this.
<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/">
<soapenv:Header xmlns:com1="com:gm:vehicleengineering:engineeringworkorder:ewostatus:types:ewostatusschema:1:0" xmlns:com="com:gm:common:utilities:types:servicecontrol:1:0">
<com:ServiceControl>
<com:Service>EWOStatus</com:Service>
<com:Version>1.0</com:Version>
<com:ConsumerID>CID</com:ConsumerID>
<com:MessageID>MID</com:MessageID>
<com:SentTimeStamp>2008-09-28T21:49:45</com:SentTimeStamp>
</com:ServiceControl>
</soapenv:Header>
<soapenv:Body>
<soapenv:Body>
<com:ServiceFault xmlns:com="com:gm:common:utilities:types:servicefault:1:0">
<com:FaultCode>SOAFLT-999</com:FaultCode>
<com:FaultString>GeneralError</com:FaultString>
<com:FaultActor>Server</com:FaultActor>
<com:FaultDetail>Invoke JCA outbound service failed with connection error, exception: com.bea.wli.sb.transports.jca.JCATransportException: oracle.tip.adapter.sa.api.JCABindingException: oracle.tip.adapter.sa.impl.fw.ext.org.collaxa.thirdparty.apache.wsif.WSIFException: servicebus:/WSDL/VehicleEngineering/EngineeringWorkOrder/EWOStatus/V1/WSDL/jcaEWOStatus_1_0_0 [ GetEWOStatus_ptt::GetEWOStatus(InputParameters,OutputParameters) ] - WSIF JCA Execute of operation 'GetEWOStatus' failed due to: Interaction processing error.
Error while processing the execution of the SP_GETEWOSTATUS API interaction.
An error occurred while processing the interaction for invoking the SP_GETEWOSTATUS API. Cause: Exception [EclipseLink-4002] (Eclipse Persistence Services - 2.0.2.v20100323-r6872): org.eclipse.persistence.exceptions.DatabaseException
Internal Exception: java.sql.SQLException: Internal error: Cannot obtain XAConnection java.lang.ClassCastException: oracle.jdbc.driver.T4CConnection
at weblogic.jdbc.jta.DataSource.getXAConnectionFromPool(DataSource.java:1684)
at weblogic.jdbc.jta.DataSource.getConnection(DataSource.java:439)
at weblogic.jdbc.jta.DataSource.connect(DataSource.java:396)
at weblogic.jdbc.common.internal.RmiDataSource.getConnection(RmiDataSource.java:355)
at org.eclipse.persistence.sessions.JNDIConnector.connect(JNDIConnector.java:126)
at org.eclipse.persistence.sessions.JNDIConnector.connect(JNDIConnector.java:94)
at org.eclipse.persistence.sessions.DatasourceLogin.connectToDatasource(DatasourceLogin.java:162)
at org.eclipse.persistence.internal.databaseaccess.DatasourceAccessor.connectInternal(DatasourceAccessor.java:327)
at org.eclipse.persistence.internal.databaseaccess.DatabaseAccessor.connectInternal(DatabaseAccessor.java:295)
at org.eclipse.persistence.internal.databaseaccess.DatasourceAccessor.reconnect(DatasourceAccessor.java:558)
at org.eclipse.persistence.internal.databaseaccess.DatabaseAccessor.reconnect(DatabaseAccessor.java:1437)
at org.eclipse.persistence.internal.databaseaccess.DatasourceAccessor.incrementCallCount(DatasourceAccessor.java:303)
at oracle.tip.adapter.db.DBConnection.getTopLinkSQLConnection(DBConnection.java:335)
at oracle.tip.adapter.db.transaction.DBTransaction.beginInternal(DBTransaction.java:126)
at oracle.tip.adapter.db.sp.SPInteraction.executeStoredProcedure(SPInteraction.java:93)
at oracle.tip.adapter.db.DBInteraction.execute(DBInteraction.java:248)
at oracle.tip.adapter.sa.impl.fw.wsif.jca.WSIFOperation_JCA.performOperation(WSIFOperation_JCA.java:534)
at oracle.tip.adapter.sa.impl.JCABindingReferenceImpl.request(JCABindingReferenceImpl.java:257)
at com.bea.wli.sb.transports.jca.binding.JCATransportOutboundOperationBindingServiceImpl.invoke(JCATransportOutboundOperationBindingServiceImpl.java:150)
at com.bea.wli.sb.transports.jca.JCATransportEndpoint.sendRequestResponse(JCATransportEndpoint.java:209)
at com.bea.wli.sb.transports.jca.JCATransportEndpoint.send(JCATransportEndpoint.java:170)
at com.bea.wli.sb.transports.jca.JCATransportProvider.sendMessageAsync(JCATransportProvider.java:572)
at sun.reflect.GeneratedMethodAccessor771.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at com.bea.wli.sb.transports.Util$1.invoke(Util.java:83)
at $Proxy142.sendMessageAsync(Unknown Source)
at com.bea.wli.sb.transports.LoadBalanceFailoverListener.sendMessageAsync(LoadBalanceFailoverListener.java:152)
at com.bea.wli.sb.transports.LoadBalanceFailoverListener.sendMessageToServiceAsync(LoadBalanceFailoverListener.java:603)
at com.bea.wli.sb.transports.TransportManagerImpl.sendMessageToService(TransportManagerImpl.java:560)
at com.bea.wli.sb.transports.TransportManagerImpl.sendMessageAsync(TransportManagerImpl.java:426)
at com.bea.wli.sb.pipeline.PipelineContextImpl.dispatch(PipelineContextImpl.java:501)
at stages.routing.runtime.RouteRuntimeStep.processMessage(RouteRuntimeStep.java:128)
at com.bea.wli.sb.stages.StageMetadataImpl$WrapperRuntimeStep.processMessage(StageMetadataImpl.java:346)
at com.bea.wli.sb.pipeline.RouteNode.doRequest(RouteNode.java:106)
at com.bea.wli.sb.pipeline.Node.processMessage(Node.java:67)
at com.bea.wli.sb.pipeline.PipelineContextImpl.execute(PipelineContextImpl.java:922)
at com.bea.wli.sb.pipeline.Router.processMessage(Router.java:214)
at com.bea.wli.sb.pipeline.MessageProcessor.processRequest(MessageProcessor.java:99)
at com.bea.wli.sb.pipeline.RouterManager$1.run(RouterManager.java:591)
at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:147)
at com.bea.wli.sb.security.WLSSecurityContextService.runAs(WLSSecurityContextService.java:55)
at com.bea.wli.sb.pipeline.RouterManager.processMessage(RouterManager.java:590)
at com.bea.wli.sb.transports.TransportManagerImpl.receiveMessage(TransportManagerImpl.java:375)
at com.bea.wli.sb.transports.CoLocatedMessageContext$1.run(CoLocatedMessageContext.java:164)
at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:147)
at weblogic.security.Security.runAs(Security.java:61)
at com.bea.wli.sb.util.security.SecurityUtils.runAs(SecurityUtils.java:58)
at com.bea.wli.sb.transports.CoLocatedMessageContext.send(CoLocatedMessageContext.java:157)
at com.bea.wli.sb.transports.http.wls.HttpTransportProvider.sendMessageAsync(HttpTransportProvider.java:215)
at sun.reflect.GeneratedMethodAccessor771.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at com.bea.wli.sb.transports.Util$1.invoke(Util.java:83)
at $Proxy122.sendMessageAsync(Unknown Source)
at com.bea.wli.sb.transports.LoadBalanceFailoverListener.sendMessageAsync(LoadBalanceFailoverListener.java:152)
at com.bea.wli.sb.transports.LoadBalanceFailoverListener.sendMessageToServiceAsync(LoadBalanceFailoverListener.java:603)
at com.bea.wli.sb.transports.TransportManagerImpl.sendMessageToService(TransportManagerImpl.java:560)
at com.bea.wli.sb.transports.TransportManagerImpl.sendMessageAsync(TransportManagerImpl.java:426)
at com.bea.wli.sb.pipeline.PipelineContextImpl.dispatch(PipelineContextImpl.java:501)
at stages.routing.runtime.RouteRuntimeStep.processMessage(RouteRuntimeStep.java:128)
at com.bea.wli.sb.stages.StageMetadataImpl$WrapperRuntimeStep.processMessage(StageMetadataImpl.java:346)
at com.bea.wli.sb.pipeline.RouteNode.doRequest(RouteNode.java:106)
at com.bea.wli.sb.pipeline.Node.processMessage(Node.java:67)
at com.bea.wli.sb.pipeline.PipelineContextImpl.execute(PipelineContextImpl.java:922)
at com.bea.wli.sb.pipeline.Router.processMessage(Router.java:214)
at com.bea.wli.sb.pipeline.MessageProcessor.processRequest(MessageProcessor.java:99)
at com.bea.wli.sb.pipeline.RouterManager$1.run(RouterManager.java:591)
at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:147)
at com.bea.wli.sb.security.WLSSecurityContextService.runAs(WLSSecurityContextService.java:55)
at com.bea.wli.sb.pipeline.RouterManager.processMessage(RouterManager.java:590)
at com.bea.wli.sb.transports.TransportManagerImpl.receiveMessage(TransportManagerImpl.java:375)
at com.bea.wli.sb.transports.http.generic.RequestHelperBase$1.run(RequestHelperBase.java:152)
at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:147)
at com.bea.wli.sb.transports.http.generic.RequestHelperBase.securedInvoke(RequestHelperBase.java:151)
at com.bea.wli.sb.transports.http.wls.HttpTransportServlet.service(HttpTransportServlet.java:127)
at weblogic.servlet.FutureResponseServlet.service(FutureResponseServlet.java:25)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:821)
at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:227)
at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:300)
at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.doIt(WebAppServletContext.java:3686)
at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3650)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2174)
at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1446)
at weblogic.work.ExecuteThread.execute(ExecuteThread.java:201)
at weblogic.work.ExecuteThread.run(ExecuteThread.java:173)
Thanks,
ChandanaMake sure that you are using non-xa datasources and in DBAdapter outbound connection pool configuration provide the data source JNDI in "dataSourceName" property instead of "xADataSourceName" property. Update the DBAdapter after changing configuration.
Regards,
Anuj -
Using a Deployable Proxy in a Web Dynpro Application
Hi,
We have a Web Dynrpo application whose model is built from a set of Java business objects (POJOs.) These Java business objects currently make calls to a back-end R/3 system using JCo. We would like to provide the ability to allow the calls to be made over Web Services to the back-end system.
To call the RFMs as web services we have created a Deployable Proxy project, added the proxy as a public part, then referenced that public part in the web dynpro application. At this point we can write code to call the web service that looks something like:
InitialContext ctx = new InitialContext();
Object serviceObject = ctx.lookup("wsclients/proxies/meridium.com/rcmo~proxies/com.meridium.rcmo.ws.proxies.plants.PlantProxy");
Z_MRDM_GET_PLANTSService service = (Z_MRDM_GET_PLANTSService)ctx.lookup("wsclients/proxies/meridium.com/rcmo~proxies/com.meridium.rcmo.ws.proxies.plants.PlantProxy");
Z_MRDM_GET_PLANTSPortType port = service.getLogicalPort();
Z_MRDM_GET_PLANTS plantParameter = new Z_MRDM_GET_PLANTS();
plantParameter.setI_PLANTID(id);
plantParameter.setI_PLANTNAME(name);
Z_MRDM_GET_PLANTSResponse response = port.z_MRDM_GET_PLANTS(plantParameter);
MT001W[] plantArray = response.getET_PLANTS();
The problem is that when I call looup to retrieve the service implementation I get a ClassCastException.
The tutorials for using a proxy in web dynpro all assume that the web service is what the model is based upon but that's not possbile for our scenario we need to call the proxy from the business objects which are the basis for our model.
According to the help documentation for consuming a deployable proxy in a JSP page:
<a href="http://help.sap.com/saphelp_nw2004s/helpdata/en/2d/b9766df88f4a24967dae38cb672fe1/frameset.htm">http://help.sap.com/saphelp_nw2004s/helpdata/en/2d/b9766df88f4a24967dae38cb672fe1/frameset.htm</a>
It discusses adding JNDI mappings. Is this what's needed for the reference to work in a Web Dypro application too? If so, how would one add the JNDI mappings references to a Web Dynpro application?
Many thanks!Hi Dheeram,
I'm not certain about JSPDynpage specifically, but in a general J2EE Enterprise Application project you can add a reference to the application-j2ee-engine.xml file. For example here's the content of an application-j2ee-engine.xml file that references a proxy:
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE application-j2ee-engine SYSTEM "application-j2ee-engine.dtd">
<application-j2ee-engine>
<reference
reference-type="hard">
<reference-target
provider-name="sap.com"
target-type="library">com.sap.mw.jco</reference-target>
</reference>
<reference
reference-type="hard">
<reference-target
provider-name="sap.com"
target-type="library">com.sap.aii.proxy.framework</reference-target>
</reference>
<reference
reference-type="hard">
<reference-target
provider-name="sap.com"
target-type="library">com.sap.aii.util.misc</reference-target>
</reference>
<reference
reference-type="hard">
<reference-target
provider-name="sap.com"
target-type="interface">tc/sec/destinations/interface</reference-target>
</reference>
<reference
reference-type="hard">
<reference-target
provider-name="sap.com"
target-type="library">security.class</reference-target>
</reference>
<reference
reference-type="weak">
<reference-target
provider-name="sap.com"
target-type="service">tc~sec~destinations~service</reference-target>
</reference>
<reference
reference-type="weak">
<reference-target
provider-name="sap.com"
target-type="interface">tc~sec~destinations~interface</reference-target>
</reference>
<reference
reference-type="weak">
<reference-target
provider-name="engine.sap.com"
target-type="service">webdynpro</reference-target>
</reference>
<reference
reference-type="weak">
<reference-target
provider-name="meridium.com"
target-type="application">rcmo~proxies</reference-target>
</reference>
<provider-name>sap.com</provider-name>
<fail-over-enable
mode="disable"/>
</application-j2ee-engine> -
HELP: Error while consuming Web Service: ClassCastException
Hi,
I am trying to consume a web service that I deployed on Tomcat/Axis. Any guideline will be helpful. I generated stubs using WSDL2Java utility from Axis. The method I am trying to call is getFibo(), which returns an object FiboHolder. Unfortunately everytime it is throwing ClassCastException. I have couple of other methods in the service that returns int and int[] and both works fine. Could anyone please help why I am not able to consume the service when it is returning the object FiboHolder but works fine when I consume other methods of the service that returns int or int[]?
Following is my client code:
FibonacciService service = new FibonacciServiceLocator();
FibonacciSoapBindingStub stub = (FibonacciSoapBindingStub) service.getfibonacci(new URL("http://localhost:8080/axis/services/fibonacci"));
// Now use the service to get a stub to the service
FiboHolder fibHold = stub.getFibo(); //code errors out at runtime here
System.out.println(fibHold.getFibo1());Following is the error message I get:
org.apache.axis.AxisFault: java.lang.ClassCastException
AxisFault
faultCode: {http://schemas.xmlsoap.org/soap/envelope/}Server.userException
faultSubcode:
faultString: java.lang.ClassCastException
faultActor:
faultNode:
faultDetail:
{http://xml.apache.org/axis/}hostname:
Thanks,Hi all,
Please throw some light into this issue i am getting the following exception.
com.sap.engine.services.webservices.jaxm.soap.accessor.NestedSOAPException: Problem in server response: Proxy Authentication Required.
I have given the proxy settings in the com.sap.portal.ivs.httpservice in the portal and also
defined a proxy server in the Visual Administrator under Services -> Webservice Container -> HTTP Proxy Server
I am calling service in the following manner.
IPortalRuntimeResources runtime = PortalRuntime.getRuntimeResources();
IService service = runtime.getService(IWS_P_Service.KEY);
IWS_P_Service ws_service = (IWS_P_Service)service;
Volumes from = new Volumes(Volumes.VOLUMES_KILOLITER_VALUE);
Volumes to = new Volumes(Volumes.VOLUMES_LITER_VALUE);
ChangeVolumeUnit cvu = new ChangeVolumeUnit(1200,from,to);
// working upto here
response.write("working");
ChangeVolumeUnitResponse cvu_res = ws_service.ChangeVolumeUnit(cvu);
double result = cvu_res.getChangeVolumeUnitResult();
response.write(result+"");
It is working upto "working".
If any body has any solutions please post.
Thanks -
Revision: 949
Author: [email protected]
Date: 2008-03-27 07:12:59 -0700 (Thu, 27 Mar 2008)
Log Message:
Bug: BLZ-96 - When sending a HttpService request from ActionScript with multiple headers with the same name, it causes a ClassCastException in the server
QA: Yes - try again with legacy-collection true and false.
Doc: No
Checkintests: Pass
Details: Another try in fixing this bug. When legacy-collection is false, Actionscript Array on the client becomes Java Array on the server and my fix yesterday assumed this case. However, when legacy-collection is true, Actionscript Array becomes Java ArrayList on the server. So added code to handle this case.
Ticket Links:
http://bugs.adobe.com/jira/browse/BLZ-96
Modified Paths:
blazeds/branches/3.0.x/modules/proxy/src/java/flex/messaging/services/http/proxy/RequestF ilter.javaHi all!
Just to post the solution to this if anyone ever runs accross this thread...
For some reason i had it bad the first time, don't have time right now to see why but here is what worked for me:
HashMap primaryFile = new HashMap();
primaryFile.put("fileContent", bFile);
primaryFile.put("fileName", uploadedFile.getFilename());
operationBinding.getParamsMap().put("primaryFile", primaryFile);
HashMap customDocMetadata = new HashMap();
HashMap [] properties = new HashMap[1];
HashMap customMetadataPropertyRoom = new HashMap();
customMetadataPropertyRoom.put("name", "xRoom");
customMetadataPropertyRoom.put("value", "SOME ROOM");
properties[0] = customMetadataPropertyRoom;
customDocMetadata.put("property", properties);
operationBinding.getParamsMap().put("CustomDocMetaData", customDocMetadata);
Basically an unbounded wsdl type is an array of objects (HashMaps), makes sense, i thought i had it like this before, must have messed up somewhere...
Good luck all! -
Revision: 931
Author: [email protected]
Date: 2008-03-26 11:31:01 -0700 (Wed, 26 Mar 2008)
Log Message:
Bug: BLZ-96 - When sending a HttpService request from ActionScript with multiple headers with the same name, it causes a ClassCastException in the server
QA: Yes - we need automated tests for this basic case.
Doc: No
Checkintests: Pass
Details: RequestFilter was not handling multiple headers with the same name properly.
Ticket Links:
http://bugs.adobe.com/jira/browse/BLZ-96
Modified Paths:
blazeds/branches/3.0.x/modules/proxy/src/java/flex/messaging/services/http/proxy/RequestF ilter.javaHi all!
Just to post the solution to this if anyone ever runs accross this thread...
For some reason i had it bad the first time, don't have time right now to see why but here is what worked for me:
HashMap primaryFile = new HashMap();
primaryFile.put("fileContent", bFile);
primaryFile.put("fileName", uploadedFile.getFilename());
operationBinding.getParamsMap().put("primaryFile", primaryFile);
HashMap customDocMetadata = new HashMap();
HashMap [] properties = new HashMap[1];
HashMap customMetadataPropertyRoom = new HashMap();
customMetadataPropertyRoom.put("name", "xRoom");
customMetadataPropertyRoom.put("value", "SOME ROOM");
properties[0] = customMetadataPropertyRoom;
customDocMetadata.put("property", properties);
operationBinding.getParamsMap().put("CustomDocMetaData", customDocMetadata);
Basically an unbounded wsdl type is an array of objects (HashMaps), makes sense, i thought i had it like this before, must have messed up somewhere...
Good luck all! -
NW 7.0 EHP1 DestinationService java.lang.ClassCastException
Hi,
I am trying to set up an RFC Connection in the SAP Enterprise Portal using the RFCDestinationsService on NetWeaver 7.0 EHP1.
I have previously done this in NW 6.2 but it seems that the implementation on the SAP JCO has changed in NW 7.0
The code I am using:
import java.util.Properties;
import javax.naming.InitialContext;
import javax.naming.NamingException;
import com.sap.mw.jco.JCO;
import com.sap.mw.jco.JCO.Exception;
import com.sap.security.core.server.destinations.api.DestinationException;
import com.sap.security.core.server.destinations.api.DestinationService;
import com.sap.security.core.server.destinations.api.RFCDestination;
JCO.Client jcoClient = null;
RFCDestination dst = null;
DestinationService dstService = null;
InitialContext ctx = new InitialContext();
Thread.currentThread().setContextClassLoader(getClass().getClassLoader());
Object obj = ctx.lookup(DestinationService.JNDI_KEY_LOCAL);
dstService = (DestinationService) obj;
At this point the Cast to the DestinationService throws a ClassCastException.
Can anyone point me in the right direction to overcome this.
Many thanks,Hi Anyone Struggling With This,
I have found a solution. I had a look in Visual Administrator at the implementation of the JNDI Registry in NW 7.01 and found that it is substantially different to NW 6.40.
Anyone with access to both systems will see what I mean.
Anyway DestinationService.JNDI_KEY_LOCAL returns a reference to tcsecdestinationsservicelocal which returns the class com.sap.security.core.server.destinations.services.LocalDestinationServiceImpl. And that causes the ClassCastException.
The JNDI Registry in NW 7.01 also has a reference to tcsecdestinationsserviceremote referring to a class com.sap.engine.interfaces.cross.ObjectReferenceImpl. That class returns a $Proxy object and does not throw an Exception.
The code that works (for me) is
Object obj = ctx.lookup("tcsecdestinationsserviceremote");
DestinationService dstService = (DestinationService) obj;
and away you go.
I hope this helps someone else struggling with this issue.
Cheers,
Neil. -
ClassCastException X509CertificateImpl
Hello all,
I am getting a weird error in 9i release 2. I have a jsp page that calls a cold fusion web page over https, and reads the data found there. My code is as follows:
String urlString = /*https URL here*/
java.security.Security.addProvider(new com.sun.net.ssl.internal.ssl.Provider());
System.setProperty("https.proxyPort","8080");
System.setProperty("https.proxyHost","ssl-proxy-pen.cnet.navy.mil");
System.setProperty("javax.net.ssl.trustStore","client.keystore"); System.setProperty("javax.net.ssl.trustStorePassword","changeit");
System.setProperty("java.protocol.handler.pkgs","com.sun.net.ssl.internal.www.protocol");
URL url = new URL(urlString);
URLConnection conn_c = url.openConnection();
HttpURLConnection conn = (HttpURLConnection)conn_c;
conn.setDoOutput(true);
conn.setRequestMethod("POST");
InputStream stream = conn.getInputStream();
BufferedReader in = new BufferedReader(new InputStreamReader(stream));
String line = "";
String valid = "";
while( (line = in.readLine()) != null){
valid = line;
in.close();
This seems to work fine, but the jsp is crashing sometimes with the error: java.lang.ClassCastException: oracle.security.cert.X509CertificateImpl at the line of code where I open the InputStream from the connection. Once this starts, only an opmnctl stopall and startall seem to fix this error. Once this is working, it seems to continue working correctly for quite a while (a few days at least). We have other systems that use the same code, and they don't seem to suffer from this problem, does anyone have any idea what is configured incorrectly to cause this?
Thanks in advanced,
Kevin ScottThe solution was to delete every ".adf" directory and adf-config.xml and adfm.xml that is contained in the workspace directory.
-
JAAS Login Module using Deployable Web Service proxy
Hi,
We've created a JAAS Login Module that calls a deployable web service proxy to validate users on Netweaver Portal 2004 SP19. To do this the following steps were taken:
1) created a deployable web proxy named 'SGU_proxy' and uploaded it to server. This project created 2 files: 'SGU_proxy.ear' (the one uploaded) and 'SGU_proxyClientAPI.jar'.
2) created a Java project named 'AgregacaoLoginModule' with a single class to authenticate users, this is the class that calls the web service with the username and password. This project references the deployable web proxy project (Properties > Java Build Path > Projects > checkbox marked next to project SGU_proxy).
3) exported the Java project class, not including the 'SGU_proxyClientAPI.jar'.
4) created a 'J2EE Server Component' > 'Library' project named 'AgregacaoLoginModuleJ2EE'.
On the 'provider.xml' file added 2 jars: 'AgregacaoLoginModule.jar' and 'SGU_proxyClientAPI.jar'. References were made to the standard portal libraries. No references were made to the proxy 'SGU_proxy' or the 'AgregacaoLoginModule' project.
The library was uploaded to the server, everything was ok and no errors were reported.
The login module was configured on the server and is called when users try to acess Portal server.
The problem is that when trying to authenticate users: after getting a reference to the proxy using jndi I get a ClassCastException. Note that this proxy is used in a WebDyn Pro application and is working fine.
The web service client proxy generated the interface 'pt.agregacao.ws.sgu.Servicos' and from jndi I get 'class pt.agregacao.ws.sgu.ServicosImpl'. So this seems to be ok, why the exception?
Is it necessary to had a reference to 'SGU_proxy' on the 'AgregacaoLoginModuleJ2EE' project? If so, how?
Thanks in advance.
AlvaroHi,
We've created a JAAS Login Module that calls a deployable web service proxy to validate users on Netweaver Portal 2004 SP19. To do this the following steps were taken:
1) created a deployable web proxy named 'SGU_proxy' and uploaded it to server. This project created 2 files: 'SGU_proxy.ear' (the one uploaded) and 'SGU_proxyClientAPI.jar'.
2) created a Java project named 'AgregacaoLoginModule' with a single class to authenticate users, this is the class that calls the web service with the username and password. This project references the deployable web proxy project (Properties > Java Build Path > Projects > checkbox marked next to project SGU_proxy).
3) exported the Java project class, not including the 'SGU_proxyClientAPI.jar'.
4) created a 'J2EE Server Component' > 'Library' project named 'AgregacaoLoginModuleJ2EE'.
On the 'provider.xml' file added 2 jars: 'AgregacaoLoginModule.jar' and 'SGU_proxyClientAPI.jar'. References were made to the standard portal libraries. No references were made to the proxy 'SGU_proxy' or the 'AgregacaoLoginModule' project.
The library was uploaded to the server, everything was ok and no errors were reported.
The login module was configured on the server and is called when users try to acess Portal server.
The problem is that when trying to authenticate users: after getting a reference to the proxy using jndi I get a ClassCastException. Note that this proxy is used in a WebDyn Pro application and is working fine.
The web service client proxy generated the interface 'pt.agregacao.ws.sgu.Servicos' and from jndi I get 'class pt.agregacao.ws.sgu.ServicosImpl'. So this seems to be ok, why the exception?
Is it necessary to had a reference to 'SGU_proxy' on the 'AgregacaoLoginModuleJ2EE' project? If so, how?
Thanks in advance.
Alvaro -
ClassCastException in CompositeAggregator.Parallel
As you Tangosol folks have proved so useful lately, I have another conundrum :)
I am using the Tangosol library of aggregators to run a parallel query across two distributed cache service members. The code I am running is as follows:
cache.aggregate(
new EqualsFilter("isRejected", false),
GroupAggregator.Parallel.createInstance("getCcyPair",
CompositeAggregator.Parallel.createInstance(
new InvocableMap.ParallelAwareAggregator[] {
new Count(),
new LongSum("getBalance")
where I have confirmed that isRejected returns a boolean primitive and getBalance a long primitive.
This appears to run fine on one node but across two nodes throws an exception:
An exception occurred while processing a AggregateFilterRequest
java.lang.ClassCastException: [Lcom.tangosol.util.InvocableMap$EntryAggregator;
at com.tangosol.util.aggregator.CompositeAggregator$Parallel.getParallelAggregator(CompositeAggregator.java:330)
at com.tangosol.util.aggregator.GroupAggregator$Parallel.getParallelAggregator(GroupAggregator.java:445)
at com.tangosol.coherence.component.util.daemon.queueProcessor.service.DistributedCache$ViewMap.aggregate(DistributedCache.CDB:46)
at com.tangosol.coherence.component.util.SafeNamedCache.aggregate(SafeNamedCache.CDB:1)
at com.tangosol.coherence.component.util.collections.wrapperMap.WrapperNamedCache.aggregate(WrapperNamedCache.CDB:1)
at com.tangosol.coherence.component.comm.messageFactory.NamedCacheFactory$AggregateFilterRequest.onRun(NamedCacheFactory.CDB:6)
at com.tangosol.coherence.component.comm.message.Request.run(Request.CDB:13)
at com.tangosol.coherence.component.net.extend.proxy.NamedCacheProxy.process(NamedCacheProxy.CDB:7)
at com.tangosol.coherence.component.comm.Channel.onReceive(Channel.CDB:94)
at com.tangosol.coherence.component.comm.Connection.onReceive(Connection.CDB:64)
at com.tangosol.coherence.component.comm.ConnectionManager$MessageTask.run(ConnectionManager.CDB:4)
at com.tangosol.coherence.component.util.DaemonPool$Daemon.onNotify(DaemonPool.CDB:41)
at com.tangosol.coherence.component.util.Daemon.run(Daemon.CDB:35)
at java.lang.Thread.run(Thread.java:595)
Any ideas? I have tried using an EntryAggregator[] array in the CompositeAggregator.Parallel constructor instead.
Regards, JamesI am using coherence tangosol 3.3, and i get the same error.
InvocableMap.EntryAggregator aggregator = GroupAggregator.createInstance(multiExtractor,
CompositeAggregator.createInstance(
new InvocableMap.EntryAggregator[]{
new LongSum("getRiskQty"),
new LongSum("getRiskDelta"),
new LongSum("getRiskMtm"),
new LongSum("getRiskGamma"),
new LongSum("getRiskTheta"),
new LongSum("getRiskVega"),
new LongSum("getRiskCashVega"),
new LongSum("getDiscRiskMtm"),
new LongSum("getDiscRiskDelta")}
results in this error:
Exception in thread "main" com.tangosol.io.pof.PortableException (Remote: An exception occurred while processing a Aggrega
teFilterRequest) java.lang.ClassCastException: [Lcom.tangosol.util.InvocableMap$EntryAggregator; cannot be cast to [Lcom.t
angosol.util.InvocableMap$ParallelAwareAggregator;
at com.tangosol.util.aggregator.CompositeAggregator$Parallel.getParallelAggregator(CompositeAggregator.java:330)
at com.tangosol.util.aggregator.GroupAggregator$Parallel.getParallelAggregator(GroupAggregator.java:445)
at com.tangosol.coherence.component.util.daemon.queueProcessor.service.DistributedCache$ViewMap.aggregate(DistributedCach
e.CDB:44)
I have a data client connecting to a tangosol cluster using a tcp proxy (tangosol*extend).
The same code worked if the client was started on the same machine without using extend.
Can somebody please help with this? Could this be a licensing issue? We are still evaluating the product. -
Deployable proxy lookup problem
Hello SAP Community, here is my issue:
I need to access a web service in my web dynpro application, so I generated a deployable proxy from the wsdl file and deployed it to the server. I added the proxy's ClientAPI.jar to my web dynpro build path and tried to get its interface via jndi lookup, but I get a ClassCastException.
The problem here is that when I look for my proxy in Visual Administrator's JNDI Registry, the class name is different from the one in Client API, as follows:
JNDI Registry: ConsultaPadronServiceImpl
Client API: ConsultaPadronService
Debugging the code I can see that I get ConsultaPadronServiceImpl in my lookup, but when I try to do the casting to ConsultaPadronService I get the exception.
Here is my code:
try{
InitialContext ctx = new InitialContext();
Object obj = ctx.lookup("wsclients/proxies/sap.com/FonhapoWS/mx.gob.conavi.sap.ws.fonhapo.FonhapoProxy");
ConsultaPadronService ser = (ConsultaPadronService)PortableRemoteObject.narrow(obj, ConsultaPadronService.class);
port = (WsConsultaPadron)ser.getLogicalPort("WsConsultaPadronSoapHttpPort");
}catch (Exception ex){
IWDMessageManager msgMgr = wdComponentAPI.getMessageManager();
msgMgr.reportException(ex.getMessage(), true);
I really hope someone can help me out with this, I have already added the sharing reference to the proxy in my Web Dynpro project like <provider>/<EAR name> and still not working.
Regards.Same issue here. did you resolve it?
-
PortableRemoteObject.narrow throws ClassCastException
Hi Friends,
I am trying to access home interface of a stateless session EJB from an Applet running in JRE 1.3.1 in IE. My EJB is running in WebLogic Server 6.1. I am getting a cast error while narrowing the remote home interface. My server and client are running on the same machine though they are in different JVMs. I was able to access this remote home interface in a simple test program running from command line.
This session bean accesses other entity beans deployed in the same WebLogic server, if that has anything to do with it.
Following is the error callstack:
java.lang.ClassCastException
at com.sun.corba.se.internal.javax.rmi.PortableRemoteObject.narrow(PortableRemoteObject.java:296)
at javax.rmi.PortableRemoteObject.narrow(PortableRemoteObject.java:137)
Any help in resolving this issue will be greatly appreciated.
Thanks,
Krishna.Hello
I have same problem in Java Web Start.
This Situation is same.
I report the result of my investigation.
I'm having a problem in lookup remote object when using JWS.
My application runs normally in Java Application without JWS.
I'm using BEA WebLogic Server 6.1.
My application acts in EJB client application.
But my application runs normally in WebLogic Server 6.0 and JWS.
When I cast remote object to my interface, I encountered this kind of error.
java.lang.ClassCastException
at com.sun.corba.se.internal.javax.rmi.PortableRemoteObject.narrow
at javax.rmi.PortableRemoteObject.narrow
While using WebLogic Server 6.0, I include stub classes in my jar file.
But in WebLogic Server 6.1, ejbc does not generate stub classes.
WebLogic uses Dynamic proxy technology in JDK 1.3 for this purpose.
So, EJB client conflict with sand box security policy...
When I add the following line to javaws.policy file,
my application runs without problem.
permission java.io.SerializablePermission "enableSubstitution";
Is everyone suffering from this kind of problem?
Is this problem improved in the future?
I need more information about this problem.
I am not sure, this is specification.
Thanks in advance
Hiroki -
Hi all,
I'm a new user and i need your help.
I made a web site that uses applet.
This web site is perfectly if i using it from a internet connection without a proxy.
With proxy, instead, i have a big problem: applet does not work.
This problem is present also with a correctly configurated java VM for proxy setting.
In java console i have this error (I submit the entire log), thanks to all:
Java Plug-in 1.5.0_11
Uso della versione JRE 1.5.0_11 Java HotSpot(TM) Client VM
Directory principale utente = D:\Documents and Settings\sergio.girardi
c: cancella finestra console
f: finalizza oggetti nella coda di finalizzazione
g: recupera spazio
h: visualizza questo messaggio di aiuto
l: esegui dump dell'elenco classloader
m: stampa utilizzo memoria
o: attiva registrazione eventi
p: ricarica configurazione proxy
q: nascondi console
r: ricarica configurazione criteri
s: esegui dump delle propriet� del sistema e dell'installazione
t: esegui dump dell'elenco thread
v: esegui dump dello stack del thread
x: cancella cache classloader
0-5: imposta livello di traccia su <n>
XML-RPC URL-:http://213.200.99.109/CIC/RPCServlet
setuser:girardis-admin
log4j:WARN No appenders could be found for logger (org.apache.commons.httpclient.HttpClient).
log4j:WARN Please initialize the log4j system properly.
java.net.ConnectException: Connection timed out: connect
at java.net.PlainSocketImpl.socketConnect(Native Method)
at java.net.PlainSocketImpl.doConnect(Unknown Source)
at java.net.PlainSocketImpl.connectToAddress(Unknown Source)
at java.net.PlainSocketImpl.connect(Unknown Source)
at java.net.SocksSocketImpl.connect(Unknown Source)
at java.net.Socket.connect(Unknown Source)
at java.net.Socket.connect(Unknown Source)
at java.net.Socket.<init>(Unknown Source)
at java.net.Socket.<init>(Unknown Source)
at org.apache.commons.httpclient.protocol.DefaultProtocolSocketFactory.createSocket(DefaultProtocolSocketFactory.java:86)
at org.apache.commons.httpclient.HttpConnection.open(HttpConnection.java:652)
at org.apache.commons.httpclient.HttpClient.executeMethod(HttpClient.java:628)
at org.apache.commons.httpclient.HttpClient.executeMethod(HttpClient.java:526)
at org.apache.xmlrpc.CommonsXmlRpcTransport.sendXmlRpc(CommonsXmlRpcTransport.java:111)
at org.apache.xmlrpc.XmlRpcClientWorker.execute(XmlRpcClientWorker.java:71)
at org.apache.xmlrpc.XmlRpcClient.execute(XmlRpcClient.java:193)
at org.apache.xmlrpc.XmlRpcClient.execute(XmlRpcClient.java:184)
at org.apache.xmlrpc.XmlRpcClient.execute(XmlRpcClient.java:177)
at amis.ui.rpc.XmlRpcLocalServer.executeCall(XmlRpcLocalServer.java:538)
at amis.ui.rpc.XmlRpcLocalServer.setUser(XmlRpcLocalServer.java:80)
at amis.ui.client.IdamApplet.initClient(IdamApplet.java:126)
at amis.ui.client.IdamApplet.initialize(IdamApplet.java:48)
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 sun.plugin.javascript.invoke.JSInvoke.invoke(Unknown Source)
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 sun.plugin.javascript.JSClassLoader.invoke(Unknown Source)
at sun.plugin.com.MethodDispatcher.invoke(Unknown Source)
at sun.plugin.com.DispatchImpl.invokeImpl(Unknown Source)
at sun.plugin.com.DispatchImpl$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at sun.plugin.com.DispatchImpl.invoke(Unknown Source)
java.lang.NullPointerException
at amis.ui.client.IdamApplet.initClient(IdamApplet.java:128)
at amis.ui.client.IdamApplet.initialize(IdamApplet.java:48)
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 sun.plugin.javascript.invoke.JSInvoke.invoke(Unknown Source)
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 sun.plugin.javascript.JSClassLoader.invoke(Unknown Source)
at sun.plugin.com.MethodDispatcher.invoke(Unknown Source)
at sun.plugin.com.DispatchImpl.invokeImpl(Unknown Source)
at sun.plugin.com.DispatchImpl$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at sun.plugin.com.DispatchImpl.invoke(Unknown Source)
java.net.ConnectException: Connection timed out: connect
at java.net.PlainSocketImpl.socketConnect(Native Method)
at java.net.PlainSocketImpl.doConnect(Unknown Source)
at java.net.PlainSocketImpl.connectToAddress(Unknown Source)
at java.net.PlainSocketImpl.connect(Unknown Source)
at java.net.SocksSocketImpl.connect(Unknown Source)
at java.net.Socket.connect(Unknown Source)
at java.net.Socket.connect(Unknown Source)
at java.net.Socket.<init>(Unknown Source)
at java.net.Socket.<init>(Unknown Source)
at org.apache.commons.httpclient.protocol.DefaultProtocolSocketFactory.createSocket(DefaultProtocolSocketFactory.java:86)
at org.apache.commons.httpclient.HttpConnection.open(HttpConnection.java:652)
at org.apache.commons.httpclient.HttpClient.executeMethod(HttpClient.java:628)
at org.apache.commons.httpclient.HttpClient.executeMethod(HttpClient.java:526)
at org.apache.xmlrpc.CommonsXmlRpcTransport.sendXmlRpc(CommonsXmlRpcTransport.java:111)
at org.apache.xmlrpc.XmlRpcClientWorker.execute(XmlRpcClientWorker.java:71)
at org.apache.xmlrpc.XmlRpcClient.execute(XmlRpcClient.java:193)
at org.apache.xmlrpc.XmlRpcClient.execute(XmlRpcClient.java:184)
at org.apache.xmlrpc.XmlRpcClient.execute(XmlRpcClient.java:177)
at amis.ui.rpc.XmlRpcLocalServer.executeCall(XmlRpcLocalServer.java:538)
at amis.ui.rpc.XmlRpcLocalServer.getAmisReportSectionXml(XmlRpcLocalServer.java:254)
at amis.ui.controller.IdamController.setCodSection(IdamController.java:219)
at amis.ui.client.IdamClient.setCodSection(IdamClient.java:291)
at amis.ui.client.IdamClient.pageLoad(IdamClient.java:300)
at amis.ui.client.IdamApplet.pageLoad(IdamApplet.java:172)
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 sun.plugin.javascript.invoke.JSInvoke.invoke(Unknown Source)
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 sun.plugin.javascript.JSClassLoader.invoke(Unknown Source)
at sun.plugin.com.MethodDispatcher.invoke(Unknown Source)
at sun.plugin.com.DispatchImpl.invokeImpl(Unknown Source)
at sun.plugin.com.DispatchImpl$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at sun.plugin.com.DispatchImpl.invoke(Unknown Source)
Starting configuring logger
log4j: Could not find root logger information. Is this OK?
log4j: Parsing for [amis] with value=[DEBUG, A1].
log4j: Level token is [DEBUG].
log4j: Category amis set to DEBUG
log4j: Parsing appender named "A1".
log4j: Parsing layout options for "A1".
log4j: Setting property [conversionPattern] to [%d{HH:mm:ss,SSS} %-4r [%t] %-5p %c{1} - %m%n].
log4j: End of parsing for "A1".
log4j: Setting property [threshold] to [DEBUG].
log4j: Parsed "A1" options.
log4j: Handling log4j.additivity.amis=[null]
log4j: Finished configuring.
End configuring logger
10:27:30,187 45703 [Thread-14] DEBUG amis - AmisReportSectionXml: null
java.lang.NullPointerException
at java.io.StringReader.<init>(Unknown Source)
at amis.ui.util.XmlUtility.getXmlDocumentFromString(XmlUtility.java:96)
at amis.ui.controller.IdamController.setCodSection(IdamController.java:222)
at amis.ui.client.IdamClient.setCodSection(IdamClient.java:291)
at amis.ui.client.IdamClient.pageLoad(IdamClient.java:300)
at amis.ui.client.IdamApplet.pageLoad(IdamApplet.java:172)
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 sun.plugin.javascript.invoke.JSInvoke.invoke(Unknown Source)
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 sun.plugin.javascript.JSClassLoader.invoke(Unknown Source)
at sun.plugin.com.MethodDispatcher.invoke(Unknown Source)
at sun.plugin.com.DispatchImpl.invokeImpl(Unknown Source)
at sun.plugin.com.DispatchImpl$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at sun.plugin.com.DispatchImpl.invoke(Unknown Source)
10:27:30,546 46062 [Thread-14] ERROR amis - CGeneric Exception : - getXmlDocumentFromString - null - XML data:null
java.lang.NullPointerException
at java.io.StringReader.<init>(Unknown Source)
at amis.ui.util.XmlUtility.getXmlDocumentFromString(XmlUtility.java:96)
at amis.ui.controller.IdamController.setCodSection(IdamController.java:222)
at amis.ui.client.IdamClient.setCodSection(IdamClient.java:291)
at amis.ui.client.IdamClient.pageLoad(IdamClient.java:300)
at amis.ui.client.IdamApplet.pageLoad(IdamApplet.java:172)
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 sun.plugin.javascript.invoke.JSInvoke.invoke(Unknown Source)
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 sun.plugin.javascript.JSClassLoader.invoke(Unknown Source)
at sun.plugin.com.MethodDispatcher.invoke(Unknown Source)
at sun.plugin.com.DispatchImpl.invokeImpl(Unknown Source)
at sun.plugin.com.DispatchImpl$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at sun.plugin.com.DispatchImpl.invoke(Unknown Source)
Generic Exception : null - XML data:null
java.net.ConnectException: Connection timed out: connect
at java.net.PlainSocketImpl.socketConnect(Native Method)
at java.net.PlainSocketImpl.doConnect(Unknown Source)
at java.net.PlainSocketImpl.connectToAddress(Unknown Source)
at java.net.PlainSocketImpl.connect(Unknown Source)
at java.net.SocksSocketImpl.connect(Unknown Source)
at java.net.Socket.connect(Unknown Source)
at java.net.Socket.connect(Unknown Source)
at java.net.Socket.<init>(Unknown Source)
at java.net.Socket.<init>(Unknown Source)
at org.apache.commons.httpclient.protocol.DefaultProtocolSocketFactory.createSocket(DefaultProtocolSocketFactory.java:86)
at org.apache.commons.httpclient.HttpConnection.open(HttpConnection.java:652)
at org.apache.commons.httpclient.HttpClient.executeMethod(HttpClient.java:628)
at org.apache.commons.httpclient.HttpClient.executeMethod(HttpClient.java:526)
at org.apache.xmlrpc.CommonsXmlRpcTransport.sendXmlRpc(CommonsXmlRpcTransport.java:111)
at org.apache.xmlrpc.XmlRpcClientWorker.execute(XmlRpcClientWorker.java:71)
at org.apache.xmlrpc.XmlRpcClient.execute(XmlRpcClient.java:193)
at org.apache.xmlrpc.XmlRpcClient.execute(XmlRpcClient.java:184)
at org.apache.xmlrpc.XmlRpcClient.execute(XmlRpcClient.java:177)
at amis.ui.rpc.XmlRpcLocalServer.executeCall(XmlRpcLocalServer.java:538)
at amis.ui.rpc.XmlRpcLocalServer.getAmisTagXml(XmlRpcLocalServer.java:271)
at amis.ui.controller.IdamController.setCodSection(IdamController.java:223)
at amis.ui.client.IdamClient.setCodSection(IdamClient.java:291)
at amis.ui.client.IdamClient.pageLoad(IdamClient.java:300)
at amis.ui.client.IdamApplet.pageLoad(IdamApplet.java:172)
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 sun.plugin.javascript.invoke.JSInvoke.invoke(Unknown Source)
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 sun.plugin.javascript.JSClassLoader.invoke(Unknown Source)
at sun.plugin.com.MethodDispatcher.invoke(Unknown Source)
at sun.plugin.com.DispatchImpl.invokeImpl(Unknown Source)
at sun.plugin.com.DispatchImpl$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at sun.plugin.com.DispatchImpl.invoke(Unknown Source)
10:27:51,531 67047 [Thread-14] DEBUG amis - AmisTagXml: null
java.lang.NullPointerException
at java.io.StringReader.<init>(Unknown Source)
at amis.ui.util.XmlUtility.getXmlDocumentFromString(XmlUtility.java:96)
at amis.ui.controller.IdamController.setCodSection(IdamController.java:225)
at amis.ui.client.IdamClient.setCodSection(IdamClient.java:291)
at amis.ui.client.IdamClient.pageLoad(IdamClient.java:300)
at amis.ui.client.IdamApplet.pageLoad(IdamApplet.java:172)
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 sun.plugin.javascript.invoke.JSInvoke.invoke(Unknown Source)
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 sun.plugin.javascript.JSClassLoader.invoke(Unknown Source)
at sun.plugin.com.MethodDispatcher.invoke(Unknown Source)
at sun.plugin.com.DispatchImpl.invokeImpl(Unknown Source)
at sun.plugin.com.DispatchImpl$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at sun.plugin.com.DispatchImpl.invoke(Unknown Source)
10:27:51,531 67047 [Thread-14] ERROR amis - CGeneric Exception : - getXmlDocumentFromString - null - XML data:null
java.lang.NullPointerException
at java.io.StringReader.<init>(Unknown Source)
at amis.ui.util.XmlUtility.getXmlDocumentFromString(XmlUtility.java:96)
at amis.ui.controller.IdamController.setCodSection(IdamController.java:225)
at amis.ui.client.IdamClient.setCodSection(IdamClient.java:291)
at amis.ui.client.IdamClient.pageLoad(IdamClient.java:300)
at amis.ui.client.IdamApplet.pageLoad(IdamApplet.java:172)
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 sun.plugin.javascript.invoke.JSInvoke.invoke(Unknown Source)
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 sun.plugin.javascript.JSClassLoader.invoke(Unknown Source)
at sun.plugin.com.MethodDispatcher.invoke(Unknown Source)
at sun.plugin.com.DispatchImpl.invokeImpl(Unknown Source)
at sun.plugin.com.DispatchImpl$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at sun.plugin.com.DispatchImpl.invoke(Unknown Source)
Generic Exception : null - XML data:null
10:27:51,531 67047 [Thread-14] DEBUG amis - IdamClient.pageLoad - start - CodSection: 1110
esecuzione query
java.lang.NullPointerException
at amis.ui.controller.IdamController.getTagAttributes(IdamController.java:845)
at amis.ui.client.IdamClient.pageLoad(IdamClient.java:328)
at amis.ui.client.IdamClient.pageLoad(IdamClient.java:301)
at amis.ui.client.IdamApplet.pageLoad(IdamApplet.java:172)
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 sun.plugin.javascript.invoke.JSInvoke.invoke(Unknown Source)
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 sun.plugin.javascript.JSClassLoader.invoke(Unknown Source)
at sun.plugin.com.MethodDispatcher.invoke(Unknown Source)
at sun.plugin.com.DispatchImpl.invokeImpl(Unknown Source)
at sun.plugin.com.DispatchImpl$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at sun.plugin.com.DispatchImpl.invoke(Unknown Source)
10:28:16,468 91984 [Thread-14] ERROR amis - Errore nel caricamento dei messaggi dal server per il repert: 1110
java.net.ConnectException: Connection timed out: connect
at java.net.PlainSocketImpl.socketConnect(Native Method)
at java.net.PlainSocketImpl.doConnect(Unknown Source)
at java.net.PlainSocketImpl.connectToAddress(Unknown Source)
at java.net.PlainSocketImpl.connect(Unknown Source)
at java.net.SocksSocketImpl.connect(Unknown Source)
at java.net.Socket.connect(Unknown Source)
at java.net.Socket.connect(Unknown Source)
at java.net.Socket.<init>(Unknown Source)
at java.net.Socket.<init>(Unknown Source)
at org.apache.commons.httpclient.protocol.DefaultProtocolSocketFactory.createSocket(DefaultProtocolSocketFactory.java:86)
at org.apache.commons.httpclient.HttpConnection.open(HttpConnection.java:652)
at org.apache.commons.httpclient.HttpClient.executeMethod(HttpClient.java:628)
at org.apache.commons.httpclient.HttpClient.executeMethod(HttpClient.java:526)
at org.apache.xmlrpc.CommonsXmlRpcTransport.sendXmlRpc(CommonsXmlRpcTransport.java:111)
at org.apache.xmlrpc.XmlRpcClientWorker.execute(XmlRpcClientWorker.java:71)
at org.apache.xmlrpc.XmlRpcClient.execute(XmlRpcClient.java:193)
at org.apache.xmlrpc.XmlRpcClient.execute(XmlRpcClient.java:184)
at org.apache.xmlrpc.XmlRpcClient.execute(XmlRpcClient.java:177)
at amis.ui.rpc.XmlRpcLocalServer.getIdamMessage(XmlRpcLocalServer.java:452)
at amis.ui.client.IdamClient.getServerIdamMessage(IdamClient.java:153)
at amis.ui.client.IdamClient.pageLoad(IdamClient.java:395)
at amis.ui.client.IdamClient.pageLoad(IdamClient.java:301)
at amis.ui.client.IdamApplet.pageLoad(IdamApplet.java:172)
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 sun.plugin.javascript.invoke.JSInvoke.invoke(Unknown Source)
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 sun.plugin.javascript.JSClassLoader.invoke(Unknown Source)
at sun.plugin.com.MethodDispatcher.invoke(Unknown Source)
at sun.plugin.com.DispatchImpl.invokeImpl(Unknown Source)
at sun.plugin.com.DispatchImpl$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at sun.plugin.com.DispatchImpl.invoke(Unknown Source)
java.lang.ClassCastException: javax.swing.table.DefaultTableModel
at amis.ui.client.IdamClient.pageLoad(IdamClient.java:401)
at amis.ui.client.IdamClient.pageLoad(IdamClient.java:301)
at amis.ui.client.IdamApplet.pageLoad(IdamApplet.java:172)
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 sun.plugin.javascript.invoke.JSInvoke.invoke(Unknown Source)
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 sun.plugin.javascript.JSClassLoader.invoke(Unknown Source)
at sun.plugin.com.MethodDispatcher.invoke(Unknown Source)
at sun.plugin.com.DispatchImpl.invokeImpl(Unknown Source)
at sun.plugin.com.DispatchImpl$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at sun.plugin.com.DispatchImpl.invoke(Unknown Source)
java.lang.Exception: java.lang.ClassCastException: javax.swing.table.DefaultTableModel
at sun.plugin.com.DispatchImpl.invokeImpl(Unknown Source)
at sun.plugin.com.DispatchImpl$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at sun.plugin.com.DispatchImpl.invoke(Unknown Source)I was googling around to find out more about this issue and I found this:
http://cxf.547215.n5.nabble.com/CXF-on-WebLogic-9-2-td554550.html
it might provide you with some clues....
in fact the weblogic.xml of the bea_wls_internal.war contains a reference to java.sun.com
xmlns:j2ee="http://java.sun.com/xml/ns/j2ee"
but I have no clue why it's actually trying all of a sudden to access the resource location indicated by the namespace... XML specifications are also very vague about the schemaLocation clause...
Sorry for not being able to help more. -
Toplink Proxy Authentication with 10.1.3 problem
Hi,
I'm are using Toplink Proxy Authentication in a JSF application with SessionFacade pattern and have implemented a preLogin() method of oracle.itech.pil.utils.PILSessionEventManager (which implements SessionEventListener) as described in
http://www.oracle.com/technology/products/ias/toplink/doc/1013/main/_html/dblgcfg008.htm. Due to Class Loader problem while loading of SessionEventManager, I'm explicitly loading the Class by doing this:
try {
Thread.currentThread().getContextClassLoader().loadClass("oracle.itech.pil.utils.PILSessionEventManager");
catch(Exception exp) {
System.out.println("Exception while loading class oracle.itech.pil.utils.PILSessionEventManager "+exp.toString());
The SessionEventManager is loaded by doing this:
session.getEventManager().addListener(new PILSessionEventManager());
(Encountered while using <event-listener-class>oracle.itech.pil.events.PILSessionEventManager</event-listener-class> in sessions.xml file, so removed and added the same using session.getEventManager().addListener(new PILSessionEventManager()) )
But now, I'm encountering ClassCastException during the login to my application
The below pasted exception (oracle.oc4j.rmi.OracleRemoteException: java.lang.ClassCastException: oracle.itech.pil.utils.PILSessionEventManager) is coming when invoking line (Login)session.readObject(oracle.itech.pil.model.Login.class, expression);
Code :
XMLSessionConfigLoader xmlLoader =
new XMLSessionConfigLoader("META-INF/sessions.xml");
SessionManager sessionMgr = SessionManager.getManager();
DatabaseSession session =
(DatabaseSession)sessionMgr.getSession(xmlLoader, "serverSession",
SessionFacadeEJBBean.class.getClassLoader());
// Set Listener through Java code
//session.getEventManager().addListener(new PILSessionEventManager());
new PILSessionEventManager();
System.out.println("I am at getLoginDetails after the listner...>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>");
Login login = null;
LoggedInBB loggedIn = null;
ExpressionBuilder builder = new ExpressionBuilder();
Expression expression = null;
// If username is not null
System.out.println("The _uname is "+_uname);
if (_uname != null) {
expression = builder.get("uname").equalsIgnoreCase(_uname).and(builder.get("empno").equalsIgnoreCase(_empNo));
if (expression != null) {
System.out.println("expression != null >>>>>>>>>>>>>>");
//login = (Login)session.readObject(oracle.itech.pil.model.Login.class, expression);
login =(oracle.itech.pil.model.Login) (session.readAllObjects(oracle.itech.pil.model.Login.class, expression)).get(0);
System.out.println("Login Object is "+login);
Exception:
[TopLink Info]: 2006.05.02 05:04:18.703--ServerSession(21707422)--TopLink, version: Oracle TopLink - 10g Release 3 (10.1.3.0.0) (Build 060118)
[TopLink Info]: 2006.05.02 05:04:22.619--ServerSession(21707422)--serverSession login successful
06/05/02 17:04:22 I am at getLoginDetails after the listner............>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
06/05/02 17:04:22 The _uname is admin
06/05/02 17:04:22 expression != null >>>>>>>>>>>>>>
[TopLink Warning]: 2006.05.02 05:04:22.639--ServerSession(21707422)--java.lang.ClassCastException: oracle.itech.pil.utils.PILSessionEventManager
oracle.oc4j.rmi.OracleRemoteException: java.lang.ClassCastException: oracle.itech.pil.utils.PILSessionEventManager
at com.evermind.server.ejb.EJBUtils.getUserException(EJBUtils.java:333)
at com.evermind.server.ejb.interceptor.system.AbstractTxInterceptor.convertAndHandleMethodException(AbstractTxInterceptor.java:69)
at com.evermind.server.ejb.interceptor.system.TxSupportsInterceptor.invoke(TxSupportsInterceptor.java:39)
at com.evermind.server.ejb.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:69)
at com.evermind.server.ejb.interceptor.system.DMSInterceptor.invoke(DMSInterceptor.java:52)
at com.evermind.server.ejb.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:69)
at com.evermind.server.ejb.StatelessSessionEJBObject.OC4J_invokeMethod(StatelessSessionEJBObject.java:86)
at SessionFacadeEJB_StatelessSessionBeanWrapper2.getLoginDetails(SessionFacadeEJB_StatelessSessionBeanWrapper2.java:172)
at oracle.itech.pil.backing.LoginBB.LoginButton_action(LoginBB.java:182)
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 com.sun.faces.el.MethodBindingImpl.invoke(MethodBindingImpl.java:126)
at com.sun.faces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:72)
at oracle.adf.view.faces.component.UIXCommand.broadcast(UIXCommand.java:211)
at javax.faces.component.UIViewRoot.broadcastEvents(UIViewRoot.java:267)
at javax.faces.component.UIViewRoot.processApplication(UIViewRoot.java:381)
at com.sun.faces.lifecycle.InvokeApplicationPhase.execute(InvokeApplicationPhase.java:75)
at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:200)
at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:90)
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:197)
at com.evermind.server.http.ResourceFilterChain.doFilter(ResourceFilterChain.java:64)
at oracle.adfinternal.view.faces.webapp.AdfFacesFilterImpl._invokeDoFilter(AdfFacesFilterImpl.java:367)
at oracle.adfinternal.view.faces.webapp.AdfFacesFilterImpl._doFilterImpl(AdfFacesFilterImpl.java:336)
at oracle.adfinternal.view.faces.webapp.AdfFacesFilterImpl.doFilter(AdfFacesFilterImpl.java:196)
at oracle.adf.view.faces.webapp.AdfFacesFilter.doFilter(AdfFacesFilter.java:87)
at com.evermind.server.http.EvermindFilterChain.doFilter(EvermindFilterChain.java:15)
at oracle.itech.pil.utils.PILFilter.doFilter(PILFilter.java:124)
at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:627)
at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:376)
at com.evermind.server.http.HttpRequestHandler.doProcessRequest(HttpRequestHandler.java:870)
at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:451)
at com.evermind.server.http.AJPRequestHandler.run(AJPRequestHandler.java:299)
at com.evermind.server.http.AJPRequestHandler.run(AJPRequestHandler.java:187)
at oracle.oc4j.network.ServerSocketReadHandler$SafeRunnable.run(ServerSocketReadHandler.java:260)
at com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:303)
at java.lang.Thread.run(Thread.java:595)
Nested exception is:
java.lang.ClassCastException: oracle.itech.pil.utils.PILSessionEventManager
at oracle.toplink.sessions.SessionEventManager.preExecuteQuery(SessionEventManager.java:508)
at oracle.toplink.publicinterface.Session.executeQuery(Session.java:976)
at oracle.toplink.publicinterface.Session.executeQuery(Session.java:938)
at oracle.toplink.publicinterface.Session.readAllObjects(Session.java:2458)
at oracle.itech.pil.ejb.SessionFacadeEJBBean.getLoginDetails(SessionFacadeEJBBean.java:399)
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 com.evermind.server.ejb.interceptor.joinpoint.EJBJoinPointImpl.invoke(EJBJoinPointImpl.java:35)
at com.evermind.server.ejb.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:69)
at com.evermind.server.ejb.interceptor.system.DMSInterceptor.invoke(DMSInterceptor.java:52)
at com.evermind.server.ejb.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:69)
at com.evermind.server.ejb.interceptor.system.TxSupportsInterceptor.invoke(TxSupportsInterceptor.java:37)
at com.evermind.server.ejb.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:69)
at com.evermind.server.ejb.interceptor.system.DMSInterceptor.invoke(DMSInterceptor.java:52)
at com.evermind.server.ejb.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:69)
at com.evermind.server.ejb.StatelessSessionEJBObject.OC4J_invokeMethod(StatelessSessionEJBObject.java:86)
at SessionFacadeEJB_StatelessSessionBeanWrapper2.getLoginDetails(SessionFacadeEJB_StatelessSessionBeanWrapper2.java:172)
at oracle.itech.pil.backing.LoginBB.LoginButton_action(LoginBB.java:182)
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 com.sun.faces.el.MethodBindingImpl.invoke(MethodBindingImpl.java:126)
at com.sun.faces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:72)
at oracle.adf.view.faces.component.UIXCommand.broadcast(UIXCommand.java:211)
at javax.faces.component.UIViewRoot.broadcastEvents(UIViewRoot.java:267)
at javax.faces.component.UIViewRoot.processApplication(UIViewRoot.java:381)
at com.sun.faces.lifecycle.InvokeApplicationPhase.execute(InvokeApplicationPhase.java:75)
at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:200)
at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:90)
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:197)
at com.evermind.server.http.ResourceFilterChain.doFilter(ResourceFilterChain.java:64)
at oracle.adfinternal.view.faces.webapp.AdfFacesFilterImpl._invokeDoFilter(AdfFacesFilterImpl.java:367)
at oracle.adfinternal.view.faces.webapp.AdfFacesFilterImpl._doFilterImpl(AdfFacesFilterImpl.java:336)
at oracle.adfinternal.view.faces.webapp.AdfFacesFilterImpl.doFilter(AdfFacesFilterImpl.java:196)
at oracle.adf.view.faces.webapp.AdfFacesFilter.doFilter(AdfFacesFilter.java:87)
at com.evermind.server.http.EvermindFilterChain.doFilter(EvermindFilterChain.java:15)
at oracle.itech.pil.utils.PILFilter.doFilter(PILFilter.java:124)
at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:627)
at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:376)
at com.evermind.server.http.HttpRequestHandler.doProcessRequest(HttpRequestHandler.java:870)
at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:451)
at com.evermind.server.http.AJPRequestHandler.run(AJPRequestHandler.java:299)
at com.evermind.server.http.AJPRequestHandler.run(AJPRequestHandler.java:187)
at oracle.oc4j.network.ServerSocketReadHandler$SafeRunnable.run(ServerSocketReadHandler.java:260)
at com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:303)
at java.lang.Thread.run(Thread.java:595)
Any clue why this error, which i am facing since 10 days to complete my task
Thanks In Advance
PrashantJames, what Venkat and Prashant are trying to do is something like this...
1. If I connect to the DB using scott/tiger then in the preLogin method of the Toplink Session Listener class, the proxy user will connect using something like admin/welcome1 and in the database audit view, the name that shows up SHOULD BE that of admin and NOT of scott. This is called proxy authentication if it works fine.
We developed the above scenario but in the audit logs, we still see scott instead of admin as the user who connected.
2. This feature is available in the DB but our objective is to use it through TopLink
Also see Toplink Proxy Authentication Not Working
I hope I was able to explain the scenario clearly.
Any help will be appreciated
Regards,
Amit
Maybe you are looking for
-
Error - In Instalation of NW PI System
Dear all. I the Step i have an error in step "create users"(SAPJCF) Log off the error: Execution the ./sapinst i'm getting the error message: Jun 21, 2007 11:51:05... Info: User management tool (com.sap.security.tools.UserCheck) called f
-
Safari 5.0.2 with OS X 10.6.5 upgrade crashes frequently
Upgraded my MBP to OS X 10.6.5 yesterday and since then, Safari browser has been crashing repeatedly. I've tried to disable individually the Adblock and ClickToFlash extensions, but the only way I was able to solve was disabling ALL the extensions. B
-
Can't open HTML files from local or remote location
Hello Experts, I've tried deleting my remote location, and adding it back again several times and I still can't open any HTML files. I can check out the pages, and check them back in, but nothing shows up on the screen. Does anyone know what may be c
-
Import data in to tables for MySQL, DB2 and others
The documentation says that you can right click and select import data and import from a file. But apparently this doesn't work for MySQL, DB2 or other databases? Is that correct? There is no way to do mass data entry or editing of data?
-
I cannot watch support-videos although I have already installed QuickTime
I have got Windows 7 and I want to learn about ITunes because I have just ordered an IPot and next week I will get the new IPot. I find it a goot idea to watch the videos about the first steps with ITunes. Startin the video I was told to install Quic