Java.lang.ClassCastException: com.businessobjects.dsws.session.impl.Credent

Hi All,
I am trying to create a web session with Java SDK using Eclipse. I am use Business Objects XI R3.1. While creating web session it gives me exception on line SessionInfo boSI = boSession.login(boCredential);
I have ensured user name password and cms url.
java.lang.ClassCastException: com.businessobjects.dsws.session.impl.CredentialIm
pl
        at com.businessobjects.dsws.session.SessionSkeleton.login(Unknown Source
        at com.businessobjects.dsws.session.SessionMessageReceiverInOut.invokeBu
sinessLogic(Unknown Source)
        at org.apache.axis2.receivers.AbstractInOutSyncMessageReceiver.invokeBus
inessLogic(AbstractInOutSyncMessageReceiver.java:42)
        at org.apache.axis2.receivers.AbstractMessageReceiver.receive(AbstractMe
ssageReceiver.java:96)
        at org.apache.axis2.engine.AxisEngine.receive(AxisEngine.java:145)
        at org.apache.axis2.transport.http.HTTPTransportUtils.processHTTPPostReq
uest(HTTPTransportUtils.java:275)
        at org.apache.axis2.transport.http.AxisServlet.doPost(AxisServlet.java:1
20)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:709)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl
icationFilterChain.java:252)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF
ilterChain.java:173)
        at com.businessobjects.dsws.wsc.common.axis.FlashFilter.doFilter(Unknown
Source)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl
icationFilterChain.java:202)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF
ilterChain.java:173)
        at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperV
alve.java:213)
        at org.apache.catalina.core.StandardContextValve.invoke(StandardContextV
alve.java:178)
        at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.j
ava:126)
        at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.j
ava:105)
        at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineVal
ve.java:107)
        at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.jav
a:148)
        at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java
:869)
        at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.p
rocessConnection(Http11BaseProtocol.java:664)
        at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpo
int.java:527)
        at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFol
lowerWorkerThread.java:80)
        at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadP
ool.java:684)
        at java.lang.Thread.run(Thread.java:595)
Thanks in advance,
Rajendra

I have experienced exactly the same problem with saaj from jwsdp 2.0
If you found a solution, please give us a short feedback ?
I juste noticed that the same code works great with axis 1.4 saaj api.

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    Error: java.lang.ClassCastException: class com.crystaldecisions.sdk.occa.report.lib.ByteArray:java.net.URLClassLoader@1d634758 incompatible
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    The report itself is present on BO PROD, but the overwrite (BW DEV MDX Query-> BW PROD MDX Query) is not applied, so report connectivity still points to the BW Query on the development system :-( .
    Moreover, the overwrite itself is detected when the job is "test promoted" ("active overwrite").
    Before, we successfully were able to transport crystal reports 2013 with overwrite (the connection then pointed to BW PROD). No idea yet what suddenly changed that...
    Any ideas what causes the error and what can fix it (no posts found, no SAP note, google also no hits)?
    Best regards
    Florian Pitschi

    Update:
    After more investigation, it looks as if the BO Server "CrystalReports2013ReportApplicationServer"
    from time to time has an issue - not only when promoting, but also when viewing publications that contain Crystal Report documents or when executing them, the java class error or similar issue is thrown.
    Did sb face similar behaviour and knows what is the root cause for "CrystalReports2013ReportApplicationServer" not working probably and throwing the java-class error? - it was running fine for several months, now, the class error showed up twice in one month.
    We need to find out what is causing the issue (aleady checked tomcat and BO-logfiles...).
    Best Regards
    Florian

  • Java.lang.NoClassDefFoundError: com/sapportals/wcm/util/pcr/PortalComponent

    Hi All,
    I am getting the following Portal Runtime error while accessing the KM Content on Content Administration.
    In the error log following class is involved com.sapportals.wcm.portal.component.base.ControllerComponent
    The error caused by: Caused by: java.lang.NoClassDefFoundError: com/sapportals/wcm/util/pcr/PortalComponentRequestCache
    Can you pls help me on this ?
    Detailed error log
    << item 0 : >>#1.5#0013725D3B3B00690000011D0000EF74000435FB36917386#1185252975455#com.sap.portal.portal#sap.com/irj#com.sap.portal.portal#10268883#40896##MB1ES1005.idcsap_EC6_11485350#10268883#f6cefb3039a111dc95b40013725d3b3b#SAPEngine_Application_Thread[impl:3]_22##0#0#Error#1#/System/Server#Java###Exception ID:10:26_24/07/07_0201_11485350
    [EXCEPTION]
    #1#com.sapportals.portal.prt.component.PortalComponentException: Error in service call of Portal Component
    Component : pcd:portal_content/administrator/super_admin/super_admin_role/com.sap.portal.content_administration/com.sap.portal.content_admin_ws/com.sap.km.AdminContent/com.sap.km.AdminContentExplorer/com.sap.km.AdminExplorer
    Component class : com.sapportals.wcm.portal.component.base.ControllerComponent
    User : 10268883
    at com.sapportals.portal.prt.core.PortalRequestManager.handlePortalComponentException(PortalRequestManager.java:969)
    at com.sapportals.portal.prt.core.PortalRequestManager.callPortalComponent(PortalRequestManager.java:343)
    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:645)
    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:240)
    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:156)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
    at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.runServlet(HttpHandlerImpl.java:401)
    at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.handleRequest(HttpHandlerImpl.java:266)
    at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:387)
    at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:365)
    at com.sap.engine.services.httpserver.server.RequestAnalizer.invokeWebContainer(RequestAnalizer.java:944)
    at com.sap.engine.services.httpserver.server.RequestAnalizer.handle(RequestAnalizer.java:266)
    at com.sap.engine.services.httpserver.server.Client.handle(Client.java:95)
    at com.sap.engine.services.httpserver.server.Processor.request(Processor.java:174)
    at com.sap.engine.core.service630.context.cluster.session.ApplicationSessionMessageListener.process(ApplicationSessionMessageListener.java:33)
    at com.sap.engine.core.cluster.impl6.session.MessageRunner.run(MessageRunner.java:41)
    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:100)
    at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:170)
    Caused by: java.lang.NoClassDefFoundError: com/sapportals/wcm/util/pcr/PortalComponentRequestCache
    at com.sapportals.wcm.portal.component.base.ControllerComponent.doContent(ControllerComponent.java:72)
    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)
    ... 29 more
    Thanks in advance and warm regards
    Purnendu

    Hi,
    Redeploy the <b>com.sap.netweaver.bc.util.par</b> file and check if <b>bc.util.private_api.jar</b> file is present on your server.
    c:usr\sap\J2E\JC00\j2ee\cluster\server0\apps\sap.com\irj\servlet_jsp\irj\root\WEB-INF\portal\portalapps\com.sap.netweaver.bc.util\lib\bc.util.private_api.jar
    Greetings,
    Praveen Gudapati

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