Additional J2EE/Workflow examples?

Does anyone know of any links to additional examples demonstrating J2EE & Workflow?

Same problem here... I'm stuck!! The servlet and deploy does just fine, but I see no processes running neither active notifications.. Something may I have forgotten?

Similar Messages

  • Test J2EE Engine examples

    Hi,
    Still following instructions at "/people/gregor.wolf3/blog/2008/03/31/sap-netweaver-70--java-and-abap-trial-version-on-linux--vmware-edition--tips-tricks
    I now manage to login as developer into SAP GUI (I also manage to connect from IE, as explained at the bottom of the blog).
    I tried 'from IE" to look at the "hello world" J2EE Engine example, but it requests me a login/pass, I give developer/developer, then it says I'm not authorised.
    What user pass should I use ? I tried j2ee_admin/j2ee_admin (I saw these accounts in SAP GUI somewhere, under Tools/Administration/..."
    Angela

    Hello Angela,
    If this a ABAP+J2ee stack, you should be able to logon with j2ee_admin and the password you provided during the installation for this user.
    If this is just JAVA Stack, you need to logon with a user 'Administrator' and the password you provided during the installation.
    If you don't remember the password of j2ee administrator, you could chage the same using the explanation in SAP Note 669848
    In case of "Administrator" is locked; just follow below steps:
    1. open the configtool: C:\usr\sap\<InstenceID>\JC<xx>\j2ee\configtool --> configtool.bat
    ex: C:\usr\sap\J9E\JC09\j2ee\configtool ---> configtool
    2. Activate the "super admin" and enter password(this is your choice) in configtool properties:
    In Config tool: cluster-data>Global Server configuration>services--> com.sap.security.core.ume.service
    find below ume properties and change values as i mentioned
    ume.superadmin.activated=TRUE
    ume.superadmin.password= < enter password>
    3. Save the changes in configtool. click on Save button.
    4. Stop the j2ee engine.
    5. Start the j2ee engine.
    6. Now you login to UME with username "SAP*" and password "what you entered in configtool"
    7. After logging into UME Search for user "administrator" then unlock this user; or if you want to change password you can change it.
    8. Goto config tool follow step 1:
    9. Follow step2: and change ume property values as below:
    ume.superadmin.activated=FALSE
    ume.superadmin.password= (note: seta as default or blank)
    10. Save the change setting in configtool.
    11. Restart the j2ee engine ( Stop and Start).
    12. Now login to user as "Administrator"; you will succussfully loging into ume;
    **It is also possible to create additional users and assign them to administrators group.
    http://help.sap.com/saphelp_nw70/helpdata/EN/4a/e06f429c789041e10000000a1550b0/content.htm
    Hope the above helps.
    Regards,
    Snehal

  • Adding additional j2ee node

    Hello,
    we are running BI 7 - abap+java stacks with 16 GB ram (recently added)
    i would like to know what is the thumb rule for adding additional j2ee node?
    when is it neccassary to add additional j2ee node?
    Regards,
    Moshe

    Hi,
    The JLaunch starts a Java program. It loads the JVM into its own address space and then represents the required cluster element. The program can receive notification from the JControl process via named pipes to stop the cluster element, and terminates, if the JControl stops running (fork emulation under Windows).
    So Jlaunch consuming high CPU time means that server, dispatcher or bootstrap process consume it. If there are not enough system or application threads avaliable means that the engine must buffering requests for web application or system processes. Things to check in this case are:
    SAP NOTE 1016241 - J2EE Engine hangs because of unsufficient system threads
    SAP note: 716604  and upgrade JDK.
    SAP note: 723909 -> set correct VM parameters
    and if issue persists, then you will need to analyse the application causing teh leak...
    SAP note: 1259465: Memory analyser.
    Regards,
    Hemanth

  • WorkFlow Example

    Hi,
    I want a step by step WorkFlow Example, any one can help me to know the WorkFlow how it works and how to do.
    Thanks & Regards,
    Ashok.

    Hi,
    Give me ur email id .I have a good step by step doc on workflow.
    <b>Alternatively refer this links.</b>
    <b>Workflows</b>
    http://www.sap-img.com/workflow/sap-workflow.htm
    http://www.sapgenie.com/workflow/index.htm
    https://sapneth9.wdf.sap.corp/workflow
    http://help.sap.com/saphelp_webas620/helpdata/en/a5/172437130e0d09e10000009b38f839/frameset.htm
    http://help.sap.com/saphelp_47x200/helpdata/en/a5/172437130e0d09e10000009b38f839/frameset.htm
    <b>examples on WorkFlow</b>
    http://help.sap.com/saphelp_47x200/helpdata/en/3d/6a9b3c874da309e10000000a114027/frameset.htm
    http://help.sap.com/printdocu/core/Print46c/en/data/pdf/PSWFL/PSWFL.pdf
    http://help.sap.com/saphelp_47x200/helpdata/en/4a/dac507002f11d295340000e82dec10/frameset.htm
    http://www.workflowing.com/id18.htm
    http://www.e-workflow.org/
    http://web.mit.edu/sapr3/dev/newdevstand.html
    rgds,
    latheesh
    Message was edited by: Latheesh Kaduthara

  • Run client execution problem  when running Sun J2EE tutorial example

    Hi,
    I'm trying to run the Sun J2EE tutorial example, CartApp.
    When come to run the client application I got the following error:
    The command:
    E:\Dev\src\J2EE_J2EE_tutorial\examples\ears>runclient -client CarApp.ear -name CartClient -textauth
    The error:
    Application threw an exception:java.io.IOException: CarApp.ear does not exist
    The deployment complete without error.
    I tried to the the APPCPATH to :
    set APPCPATH=E:\Dev\src\J2EE_J2EE_tutorial\examples\ears\CartAppClient.jar
    set APPCPATH=CartAppClient.jar
    On both set, it gave the same error above.
    Did someone known the problem I have ?
    Thnaks

    hi ,
    I think u have given other disply name to your J2EE client ,
    Anyway check disply name of J2EE client through deploytool.
    u have to use that display name to access the j2ee client .
    suppose ur j2ee client displyname is testclient, u can use:
    runclient -client ConverterApp.ear -name testclient
    hope this will help u,
    babu.

  • Require a Workflow Example

    Hi All,
    I'm looking for a workflow example, where the workflow calls a procedure that runs some queries on a table and returns the results in a workflow notification. Preferably a workflow already supplied by Oracle.
    i.e. what i am planning on doing is to create a workflow that queries the ap_credit_card_trxns_all table, and for any transactions that are not coded over a certain timeframe (i.e. 30 days), sends the card holder a workflow notification email, and in that email is a table of the outstanding transactions.
    I've been going through the workflows within Oracle but haven't found one that does something similiar to what i require.
    Cheers,
    RussH.

    Hi RussH,
    There are a number of ways to do this. The "easiest" is to create an Attribute (e.g. body_text) on the Workflow Item type e.g. a Document (LOB), and the create a process prior to the Notification that populates this with the content of the notification body. Then the Message on the Notification has just &body_text and you'll get what you want. Make sure you handle creating a lob not varchar2 or you may hit maximum lengths (32K). An example of this can be found in Release 11i AP Remittance Advice Email, package appewfpb.pls (AP_PAYMENT_EVENT_WF_PKG) and workflow "AP Remittance Advice" APPEWF. Note in R12 AP Remittance Advice has been replaced with BI Publisher based solution.
    Regards,
    Gareth
    http://garethroberts.blogspot.com

  • Regd. workflow examples

    Hi,
    Has anyone worked on the workflow example provided by sap
    Notification of absence using SAP Forms.
    Can anyone describe the way of executing it.
    everytime I run the form, it says compile error 'Ambiguous name detected : form_load'
    can anyone describe the process of executing workflows using sapforms in detail or any tutorials for the same

    anybody got an idea

  • Workflow examples

    Hi,
    Has anyone worked on the workflow example provided by sap
    Notification of absence using SAP Forms.
    Can anyone describe the way of executing it.
    everytime I run the form, it says compile error 'Ambiguous name detected : form_load'
    can anyone describe the process of executing workflows using sapforms in detail or any tutorials for the same

    Hi vijay,
    Here are the links to some documents you can refer
    http://help.sap.com/saphelp_nw04/helpdata/en/92/bc26a6ec2b11d2b4b5006094b9ea0d/frameset.htm
    http://help.sap.com/saphelp_nw04/helpdata/en/cc/d40b37da4de72fe10000009b38f889/frameset.htm
    Regards
    gEorgE

  • More information about additional human workflow task methods needed

    The typical human workflow task only uses the initiate method of the Task service, although there are many methods available. I would like to have my BPEL process reinitiate or renew a task if not completed properly or not approved by a separate task outcome, but am running into difficulties getting it working properly.
    Where can I get more information on how to use the additional methods, or specifically how to re-assign a task that was already completed to the same user to re-complete?

    Here is the error in the BPEL domain log file. To reproduce this, I initially had 2 separate tasks. I then changed the second one to call reinitiateTask instead of initiateTask, and changed all variables and paths appropriately. I changed the second tasks Assign activities to perform a copy operation of the first task results global variable into the reinitiateTask local variable, then copied the URI path to the second task file so it would force it to use the second task metadata, then copied over the title so the task would display appropriately for the manager, and this is what resulted:
    <2007-07-10 09:13:41,953> <ERROR> <default.collaxa.cube.services> <::> ORABPEL-10206
    <2007-07-10 09:13:41,953> <ERROR> <default.collaxa.cube.services> <::>
    <2007-07-10 09:13:41,953> <ERROR> <default.collaxa.cube.services> <::> Error in retrieving task metadata.
    <2007-07-10 09:13:41,953> <ERROR> <default.collaxa.cube.services> <::> Error in retrieving task metadata because the task is stale.
    <2007-07-10 09:13:41,953> <ERROR> <default.collaxa.cube.services> <::> Only non-stale tasks can by looked up.
    <2007-07-10 09:13:41,953> <ERROR> <default.collaxa.cube.services> <::>
    <2007-07-10 09:13:41,953> <ERROR> <default.collaxa.cube.services> <::>      at oracle.bpel.services.workflow.repos.driver.oracle.OracleWFRoutingSlip.updateRoutingSlip(OracleWFRoutingSlip.java:205)
    <2007-07-10 09:13:41,953> <ERROR> <default.collaxa.cube.services> <::>      at oracle.bpel.services.workflow.repos.driver.PersistencyService.updateRoutingSlip(PersistencyService.java:250)
    <2007-07-10 09:13:41,953> <ERROR> <default.collaxa.cube.services> <::>      at oracle.bpel.services.workflow.task.impl.TaskService.performPostActionOperation(TaskService.java:3324)
    <2007-07-10 09:13:41,953> <ERROR> <default.collaxa.cube.services> <::>      at oracle.bpel.services.workflow.task.impl.TaskService.localHandleRoutingSlipInterpretationResult(TaskService.java:1239)
    <2007-07-10 09:13:41,953> <ERROR> <default.collaxa.cube.services> <::>      at oracle.bpel.services.workflow.task.impl.TaskService.handleRoutingSlipInterpretationResult(TaskService.java:1278)
    <2007-07-10 09:13:41,953> <ERROR> <default.collaxa.cube.services> <::>      at oracle.bpel.services.workflow.task.impl.TaskService.initiateTask(TaskService.java:315)
    <2007-07-10 09:13:41,953> <ERROR> <default.collaxa.cube.services> <::>      at oracle.bpel.services.workflow.task.impl.TaskService.reinitiateTask(TaskService.java:211)
    <2007-07-10 09:13:41,953> <ERROR> <default.collaxa.cube.services> <::>      at oracle.bpel.services.workflow.task.ejb.TaskServiceBean.reinitiateTask(TaskServiceBean.java:55)
    <2007-07-10 09:13:41,953> <ERROR> <default.collaxa.cube.services> <::>      at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    <2007-07-10 09:13:41,953> <ERROR> <default.collaxa.cube.services> <::>      at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
    <2007-07-10 09:13:41,953> <ERROR> <default.collaxa.cube.services> <::>      at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    <2007-07-10 09:13:41,953> <ERROR> <default.collaxa.cube.services> <::>      at java.lang.reflect.Method.invoke(Method.java:585)
    <2007-07-10 09:13:41,953> <ERROR> <default.collaxa.cube.services> <::>      at com.evermind.server.ejb.interceptor.joinpoint.EJBJoinPointImpl.invoke(EJBJoinPointImpl.java:35)
    <2007-07-10 09:13:41,953> <ERROR> <default.collaxa.cube.services> <::>      at com.evermind.server.ejb.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:119)
    <2007-07-10 09:13:41,953> <ERROR> <default.collaxa.cube.services> <::>      at com.evermind.server.ejb.interceptor.system.DMSInterceptor.invoke(DMSInterceptor.java:52)
    <2007-07-10 09:13:41,953> <ERROR> <default.collaxa.cube.services> <::>      at com.evermind.server.ejb.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:119)
    <2007-07-10 09:13:41,953> <ERROR> <default.collaxa.cube.services> <::>      at com.evermind.server.ejb.interceptor.system.JAASInterceptor$1.run(JAASInterceptor.java:31)
    <2007-07-10 09:13:41,953> <ERROR> <default.collaxa.cube.services> <::>      at java.security.AccessController.doPrivileged(Native Method)
    <2007-07-10 09:13:41,953> <ERROR> <default.collaxa.cube.services> <::>      at javax.security.auth.Subject.doAs(Subject.java:396)
    <2007-07-10 09:13:41,953> <ERROR> <default.collaxa.cube.services> <::>      at com.evermind.server.ThreadState.runAs(ThreadState.java:622)
    <2007-07-10 09:13:41,953> <ERROR> <default.collaxa.cube.services> <::>      at com.evermind.server.ejb.interceptor.system.JAASInterceptor.invoke(JAASInterceptor.java:34)
    <2007-07-10 09:13:41,953> <ERROR> <default.collaxa.cube.services> <::>      at com.evermind.server.ejb.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:119)
    <2007-07-10 09:13:41,968> <ERROR> <default.collaxa.cube.services> <::>      at com.evermind.server.ejb.interceptor.system.TxRequiresNewInterceptor.invoke(TxRequiresNewInterceptor.java:52)
    <2007-07-10 09:13:41,968> <ERROR> <default.collaxa.cube.services> <::>      at com.evermind.server.ejb.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:119)
    <2007-07-10 09:13:41,968> <ERROR> <default.collaxa.cube.services> <::>      at com.evermind.server.ejb.interceptor.system.DMSInterceptor.invoke(DMSInterceptor.java:52)
    <2007-07-10 09:13:41,968> <ERROR> <default.collaxa.cube.services> <::>      at com.evermind.server.ejb.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:119)
    <2007-07-10 09:13:41,968> <ERROR> <default.collaxa.cube.services> <::>      at com.evermind.server.ejb.InvocationContextPool.invoke(InvocationContextPool.java:55)
    <2007-07-10 09:13:41,968> <ERROR> <default.collaxa.cube.services> <::>      at com.evermind.server.ejb.StatelessSessionEJBObject.OC4J_invokeMethod(StatelessSessionEJBObject.java:87)
    <2007-07-10 09:13:41,968> <ERROR> <default.collaxa.cube.services> <::>      at TaskServiceBean_LocalProxy_68d4144.reinitiateTask(Unknown Source)
    <2007-07-10 09:13:41,968> <ERROR> <default.collaxa.cube.services> <::>      at oracle.bpel.services.workflow.task.client.TaskServiceLocalClient.reinitiateTask(TaskServiceLocalClient.java:75)
    <2007-07-10 09:13:41,968> <ERROR> <default.collaxa.cube.services> <::>      at oracle.bpel.services.workflow.task.impl.TaskServiceWSIF.reinitiateTask(TaskServiceWSIF.java:114)
    <2007-07-10 09:13:41,968> <ERROR> <default.collaxa.cube.services> <::>      at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    <2007-07-10 09:13:41,968> <ERROR> <default.collaxa.cube.services> <::>      at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
    <2007-07-10 09:13:41,968> <ERROR> <default.collaxa.cube.services> <::>      at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    <2007-07-10 09:13:41,968> <ERROR> <default.collaxa.cube.services> <::>      at java.lang.reflect.Method.invoke(Method.java:585)
    <2007-07-10 09:13:41,968> <ERROR> <default.collaxa.cube.services> <::>      at com.collaxa.cube.ws.wsif.providers.java.WSIFOperation_Java.executeRequestResponseOperation(WSIFOperation_Java.java:1019)
    <2007-07-10 09:13:41,968> <ERROR> <default.collaxa.cube.services> <::>      at com.collaxa.cube.ws.WSIFInvocationHandler.invoke(WSIFInvocationHandler.java:431)
    <2007-07-10 09:13:41,968> <ERROR> <default.collaxa.cube.services> <::>      at com.collaxa.cube.ws.WSInvocationManager.invoke2(WSInvocationManager.java:416)
    <2007-07-10 09:13:41,968> <ERROR> <default.collaxa.cube.services> <::>      at com.collaxa.cube.ws.WSInvocationManager.invoke(WSInvocationManager.java:222)
    <2007-07-10 09:13:41,968> <ERROR> <default.collaxa.cube.services> <::>      at com.collaxa.cube.engine.ext.wmp.BPELInvokeWMP.__invoke(BPELInvokeWMP.java:736)
    <2007-07-10 09:13:41,968> <ERROR> <default.collaxa.cube.services> <::>      at com.collaxa.cube.engine.ext.wmp.BPELInvokeWMP.__executeStatements(BPELInvokeWMP.java:371)
    <2007-07-10 09:13:41,968> <ERROR> <default.collaxa.cube.services> <::>      at com.collaxa.cube.engine.ext.wmp.BPELActivityWMP.perform(BPELActivityWMP.java:195)
    <2007-07-10 09:13:41,968> <ERROR> <default.collaxa.cube.services> <::>      at com.collaxa.cube.engine.CubeEngine.performActivity(CubeEngine.java:3271)
    <2007-07-10 09:13:41,968> <ERROR> <default.collaxa.cube.services> <::>      at com.collaxa.cube.engine.CubeEngine.handleWorkItem(CubeEngine.java:1697)
    <2007-07-10 09:13:41,968> <ERROR> <default.collaxa.cube.services> <::>      at com.collaxa.cube.engine.dispatch.message.instance.PerformMessageHandler.handleLocal(PerformMessageHandler.java:75)
    <2007-07-10 09:13:41,968> <ERROR> <default.collaxa.cube.services> <::>      at com.collaxa.cube.engine.dispatch.DispatchHelper.handleLocalMessage(DispatchHelper.java:184)
    <2007-07-10 09:13:41,968> <ERROR> <default.collaxa.cube.services> <::>      at com.collaxa.cube.engine.dispatch.DispatchHelper.sendMemory(DispatchHelper.java:269)
    <2007-07-10 09:13:41,968> <ERROR> <default.collaxa.cube.services> <::>      at com.collaxa.cube.engine.CubeEngine.endRequest(CubeEngine.java:5244)
    <2007-07-10 09:13:41,968> <ERROR> <default.collaxa.cube.services> <::>      at com.collaxa.cube.engine.CubeEngine.callbackPerformer(CubeEngine.java:1917)
    <2007-07-10 09:13:41,968> <ERROR> <default.collaxa.cube.services> <::>      at com.collaxa.cube.engine.delivery.DeliveryHelper.callbackPerformer(DeliveryHelper.java:788)
    <2007-07-10 09:13:41,968> <ERROR> <default.collaxa.cube.services> <::>      at com.collaxa.cube.engine.delivery.DeliveryService.handleCallback(DeliveryService.java:778)
    <2007-07-10 09:13:41,968> <ERROR> <default.collaxa.cube.services> <::>      at com.collaxa.cube.engine.ejb.impl.CubeDeliveryBean.handleCallback(CubeDeliveryBean.java:369)
    <2007-07-10 09:13:41,968> <ERROR> <default.collaxa.cube.services> <::>      at sun.reflect.GeneratedMethodAccessor138.invoke(Unknown Source)
    <2007-07-10 09:13:41,968> <ERROR> <default.collaxa.cube.services> <::>      at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    <2007-07-10 09:13:41,968> <ERROR> <default.collaxa.cube.services> <::>      at java.lang.reflect.Method.invoke(Method.java:585)
    <2007-07-10 09:13:41,968> <ERROR> <default.collaxa.cube.services> <::>      at com.evermind.server.ejb.interceptor.joinpoint.EJBJoinPointImpl.invoke(EJBJoinPointImpl.java:35)
    <2007-07-10 09:13:41,968> <ERROR> <default.collaxa.cube.services> <::>      at com.evermind.server.ejb.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:119)
    <2007-07-10 09:13:41,968> <ERROR> <default.collaxa.cube.services> <::>      at com.evermind.server.ejb.interceptor.system.DMSInterceptor.invoke(DMSInterceptor.java:52)
    <2007-07-10 09:13:41,968> <ERROR> <default.collaxa.cube.services> <::>      at com.evermind.server.ejb.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:119)
    <2007-07-10 09:13:41,968> <ERROR> <default.collaxa.cube.services> <::>      at com.evermind.server.ejb.interceptor.system.JAASInterceptor$1.run(JAASInterceptor.java:31)
    <2007-07-10 09:13:41,968> <ERROR> <default.collaxa.cube.services> <::>      at java.security.AccessController.doPrivileged(Native Method)
    <2007-07-10 09:13:41,968> <ERROR> <default.collaxa.cube.services> <::>      at javax.security.auth.Subject.doAs(Subject.java:396)
    <2007-07-10 09:13:41,968> <ERROR> <default.collaxa.cube.services> <::>      at com.evermind.server.ThreadState.runAs(ThreadState.java:622)
    <2007-07-10 09:13:41,968> <ERROR> <default.collaxa.cube.services> <::>      at com.evermind.server.ejb.interceptor.system.JAASInterceptor.invoke(JAASInterceptor.java:34)
    <2007-07-10 09:13:41,968> <ERROR> <default.collaxa.cube.services> <::>      at com.evermind.server.ejb.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:119)
    <2007-07-10 09:13:41,968> <ERROR> <default.collaxa.cube.services> <::>      at com.evermind.server.ejb.interceptor.system.TxRequiredInterceptor.invoke(TxRequiredInterceptor.java:50)
    <2007-07-10 09:13:41,968> <ERROR> <default.collaxa.cube.services> <::>      at com.evermind.server.ejb.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:119)
    <2007-07-10 09:13:41,968> <ERROR> <default.collaxa.cube.services> <::>      at com.evermind.server.ejb.interceptor.system.DMSInterceptor.invoke(DMSInterceptor.java:52)
    <2007-07-10 09:13:41,968> <ERROR> <default.collaxa.cube.services> <::>      at com.evermind.server.ejb.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:119)
    <2007-07-10 09:13:41,968> <ERROR> <default.collaxa.cube.services> <::>      at com.evermind.server.ejb.InvocationContextPool.invoke(InvocationContextPool.java:55)
    <2007-07-10 09:13:41,968> <ERROR> <default.collaxa.cube.services> <::>      at com.evermind.server.ejb.StatelessSessionEJBObject.OC4J_invokeMethod(StatelessSessionEJBObject.java:87)
    <2007-07-10 09:13:41,968> <ERROR> <default.collaxa.cube.services> <::>      at CubeDeliveryBean_LocalProxy_4bin6i8.handleCallback(Unknown Source)
    <2007-07-10 09:13:41,968> <ERROR> <default.collaxa.cube.services> <::>      at com.collaxa.cube.engine.dispatch.message.instance.CallbackDeliveryMessageHandler.handle(CallbackDeliveryMessageHandler.java:49)
    <2007-07-10 09:13:41,968> <ERROR> <default.collaxa.cube.services> <::>      at com.collaxa.cube.engine.dispatch.DispatchHelper.handleMessage(DispatchHelper.java:138)
    <2007-07-10 09:13:41,968> <ERROR> <default.collaxa.cube.services> <::>      at com.collaxa.cube.engine.dispatch.BaseScheduledWorker.process(BaseScheduledWorker.java:70)
    <2007-07-10 09:13:41,968> <ERROR> <default.collaxa.cube.services> <::>      at com.collaxa.cube.engine.ejb.impl.WorkerBean.onMessage(WorkerBean.java:86)
    <2007-07-10 09:13:41,968> <ERROR> <default.collaxa.cube.services> <::>      at sun.reflect.GeneratedMethodAccessor50.invoke(Unknown Source)
    <2007-07-10 09:13:41,968> <ERROR> <default.collaxa.cube.services> <::>      at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    <2007-07-10 09:13:41,968> <ERROR> <default.collaxa.cube.services> <::>      at java.lang.reflect.Method.invoke(Method.java:585)
    <2007-07-10 09:13:41,968> <ERROR> <default.collaxa.cube.services> <::>      at com.evermind.server.ejb.interceptor.joinpoint.EJBJoinPointImpl.invoke(EJBJoinPointImpl.java:35)
    <2007-07-10 09:13:41,968> <ERROR> <default.collaxa.cube.services> <::>      at com.evermind.server.ejb.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:119)
    <2007-07-10 09:13:41,968> <ERROR> <default.collaxa.cube.services> <::>      at com.evermind.server.ejb.interceptor.system.DMSInterceptor.invoke(DMSInterceptor.java:52)
    <2007-07-10 09:13:41,968> <ERROR> <default.collaxa.cube.services> <::>      at com.evermind.server.ejb.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:119)
    <2007-07-10 09:13:41,968> <ERROR> <default.collaxa.cube.services> <::>      at com.evermind.server.ejb.interceptor.system.SetContextActionInterceptor.invoke(SetContextActionInterceptor.java:44)
    <2007-07-10 09:13:41,968> <ERROR> <default.collaxa.cube.services> <::>      at com.evermind.server.ejb.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:119)
    <2007-07-10 09:13:41,968> <ERROR> <default.collaxa.cube.services> <::>      at com.evermind.server.ejb.InvocationContextPool.invoke(InvocationContextPool.java:55)
    <2007-07-10 09:13:41,968> <ERROR> <default.collaxa.cube.services> <::>      at oracle.j2ee.connector.messageinflow.MessageEndpointImpl.OC4J_invokeMethod(MessageEndpointImpl.java:297)
    <2007-07-10 09:13:41,968> <ERROR> <default.collaxa.cube.services> <::>      at WorkerBean_EndPointProxy_4bin6i8.onMessage(Unknown Source)
    <2007-07-10 09:13:41,968> <ERROR> <default.collaxa.cube.services> <::>      at oracle.j2ee.ra.jms.generic.WorkConsumer.run(WorkConsumer.java:266)
    <2007-07-10 09:13:41,968> <ERROR> <default.collaxa.cube.services> <::>      at oracle.j2ee.connector.work.WorkWrapper.runTargetWork(WorkWrapper.java:242)
    <2007-07-10 09:13:41,968> <ERROR> <default.collaxa.cube.services> <::>      at oracle.j2ee.connector.work.WorkWrapper.doWork(WorkWrapper.java:215)
    <2007-07-10 09:13:41,968> <ERROR> <default.collaxa.cube.services> <::>      at oracle.j2ee.connector.work.WorkWrapper.run(WorkWrapper.java:190)
    <2007-07-10 09:13:41,968> <ERROR> <default.collaxa.cube.services> <::>      at EDU.oswego.cs.dl.util.concurrent.PooledExecutor$Worker.run(PooledExecutor.java:814)
    <2007-07-10 09:13:41,968> <ERROR> <default.collaxa.cube.services> <::>      at java.lang.Thread.run(Thread.java:595)
    <2007-07-10 09:13:41,968> <ERROR> <default.collaxa.cube.services> <::> Caused by: java.sql.SQLException: ORA-20005: Task is modified
    <2007-07-10 09:13:41,968> <ERROR> <default.collaxa.cube.services> <::> ORA-06512: at "ORABPEL.WFTASKPKG", line 92
    <2007-07-10 09:13:41,968> <ERROR> <default.collaxa.cube.services> <::> ORA-20005:
    <2007-07-10 09:13:41,968> <ERROR> <default.collaxa.cube.services> <::> ORA-06512: at line 1
    <2007-07-10 09:13:41,968> <ERROR> <default.collaxa.cube.services> <::>
    <2007-07-10 09:13:41,968> <ERROR> <default.collaxa.cube.services> <::>      at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:138)
    <2007-07-10 09:13:41,968> <ERROR> <default.collaxa.cube.services> <::>      at oracle.jdbc.driver.T4CTTIoer.processError(T4CTTIoer.java:316)
    <2007-07-10 09:13:41,968> <ERROR> <default.collaxa.cube.services> <::>      at oracle.jdbc.driver.T4CTTIoer.processError(T4CTTIoer.java:282)
    <2007-07-10 09:13:41,968> <ERROR> <default.collaxa.cube.services> <::>      at oracle.jdbc.driver.T4C8Oall.receive(T4C8Oall.java:639)
    <2007-07-10 09:13:41,968> <ERROR> <default.collaxa.cube.services> <::>      at oracle.jdbc.driver.T4CCallableStatement.doOall8(T4CCallableStatement.java:184)
    <2007-07-10 09:13:41,968> <ERROR> <default.collaxa.cube.services> <::>      at oracle.jdbc.driver.T4CCallableStatement.execute_for_rows(T4CCallableStatement.java:873)
    <2007-07-10 09:13:41,968> <ERROR> <default.collaxa.cube.services> <::>      at oracle.jdbc.driver.OracleStatement.doExecuteWithTimeout(OracleStatement.java:1161)
    <2007-07-10 09:13:41,968> <ERROR> <default.collaxa.cube.services> <::>      at oracle.jdbc.driver.OraclePreparedStatement.executeInternal(OraclePreparedStatement.java:3001)
    <2007-07-10 09:13:41,968> <ERROR> <default.collaxa.cube.services> <::>      at oracle.jdbc.driver.OraclePreparedStatement.execute(OraclePreparedStatement.java:3093)
    <2007-07-10 09:13:41,968> <ERROR> <default.collaxa.cube.services> <::>      at oracle.jdbc.driver.OracleCallableStatement.execute(OracleCallableStatement.java:4286)
    <2007-07-10 09:13:41,968> <ERROR> <default.collaxa.cube.services> <::>      at oracle.oc4j.sql.proxy.PreparedStatementBCELProxy.execute(PreparedStatementBCELProxy.java:333)
    <2007-07-10 09:13:41,968> <ERROR> <default.collaxa.cube.services> <::>      at oracle.bpel.services.workflow.repos.driver.oracle.OracleWFRoutingSlip.updateRoutingSlip(OracleWFRoutingSlip.java:175)
    <2007-07-10 09:13:41,968> <ERROR> <default.collaxa.cube.services> <::>      ... 93 more
    <2007-07-10 09:13:41,968> <ERROR> <default.collaxa.cube.services> <::> ORABPEL-10206
    <2007-07-10 09:13:41,968> <ERROR> <default.collaxa.cube.services> <::>
    <2007-07-10 09:13:41,968> <ERROR> <default.collaxa.cube.services> <::> Error in retrieving task metadata.
    <2007-07-10 09:13:41,968> <ERROR> <default.collaxa.cube.services> <::> Error in retrieving task metadata because the task is stale.
    <2007-07-10 09:13:41,968> <ERROR> <default.collaxa.cube.services> <::> Only non-stale tasks can by looked up.
    <2007-07-10 09:13:41,968> <ERROR> <default.collaxa.cube.services> <::>
    <2007-07-10 09:13:41,968> <ERROR> <default.collaxa.cube.services> <::>      at oracle.bpel.services.workflow.repos.driver.oracle.OracleWFRoutingSlip.updateRoutingSlip(OracleWFRoutingSlip.java:205)
    <2007-07-10 09:13:41,968> <ERROR> <default.collaxa.cube.services> <::>      at oracle.bpel.services.workflow.repos.driver.PersistencyService.updateRoutingSlip(PersistencyService.java:250)
    <2007-07-10 09:13:41,968> <ERROR> <default.collaxa.cube.services> <::>      at oracle.bpel.services.workflow.task.impl.TaskService.performPostActionOperation(TaskService.java:3324)
    <2007-07-10 09:13:41,968> <ERROR> <default.collaxa.cube.services> <::>      at oracle.bpel.services.workflow.task.impl.TaskService.localHandleRoutingSlipInterpretationResult(TaskService.java:1239)
    <2007-07-10 09:13:41,968> <ERROR> <default.collaxa.cube.services> <::>      at oracle.bpel.services.workflow.task.impl.TaskService.handleRoutingSlipInterpretationResult(TaskService.java:1278)
    <2007-07-10 09:13:41,968> <ERROR> <default.collaxa.cube.services> <::>      at oracle.bpel.services.workflow.task.impl.TaskService.initiateTask(TaskService.java:315)
    <2007-07-10 09:13:41,968> <ERROR> <default.collaxa.cube.services> <::>      at oracle.bpel.services.workflow.task.impl.TaskService.reinitiateTask(TaskService.java:211)
    <2007-07-10 09:13:41,968> <ERROR> <default.collaxa.cube.services> <::>      at oracle.bpel.services.workflow.task.ejb.TaskServiceBean.reinitiateTask(TaskServiceBean.java:55)
    <2007-07-10 09:13:41,968> <ERROR> <default.collaxa.cube.services> <::>      at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    <2007-07-10 09:13:41,968> <ERROR> <default.collaxa.cube.services> <::>      at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
    <2007-07-10 09:13:41,968> <ERROR> <default.collaxa.cube.services> <::>      at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    <2007-07-10 09:13:41,968> <ERROR> <default.collaxa.cube.services> <::>      at java.lang.reflect.Method.invoke(Method.java:585)
    <2007-07-10 09:13:41,968> <ERROR> <default.collaxa.cube.services> <::>      at com.evermind.server.ejb.interceptor.joinpoint.EJBJoinPointImpl.invoke(EJBJoinPointImpl.java:35)
    <2007-07-10 09:13:41,968> <ERROR> <default.collaxa.cube.services> <::>      at com.evermind.server.ejb.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:119)
    <2007-07-10 09:13:41,968> <ERROR> <default.collaxa.cube.services> <::>      at com.evermind.server.ejb.interceptor.system.DMSInterceptor.invoke(DMSInterceptor.java:52)
    <2007-07-10 09:13:41,968> <ERROR> <default.collaxa.cube.services> <::>      at com.evermind.server.ejb.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:119)
    <2007-07-10 09:13:41,968> <ERROR> <default.collaxa.cube.services> <::>      at com.evermind.server.ejb.interceptor.system.JAASInterceptor$1.run(JAASInterceptor.java:31)
    <2007-07-10 09:13:41,984> <ERROR> <default.collaxa.cube.services> <::>      at java.security.AccessController.doPrivileged(Native Method)
    <2007-07-10 09:13:41,984> <ERROR> <default.collaxa.cube.services> <::>      at javax.security.auth.Subject.doAs(Subject.java:396)
    <2007-07-10 09:13:41,984> <ERROR> <default.collaxa.cube.services> <::>      at com.evermind.server.ThreadState.runAs(ThreadState.java:622)
    <2007-07-10 09:13:41,984> <ERROR> <default.collaxa.cube.services> <::>      at com.evermind.server.ejb.interceptor.system.JAASInterceptor.invoke(JAASInterceptor.java:34)
    <2007-07-10 09:13:41,984> <ERROR> <default.collaxa.cube.services> <::>      at com.evermind.server.ejb.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:119)
    <2007-07-10 09:13:41,984> <ERROR> <default.collaxa.cube.services> <::>      at com.evermind.server.ejb.interceptor.system.TxRequiresNewInterceptor.invoke(TxRequiresNewInterceptor.java:52)
    <2007-07-10 09:13:41,984> <ERROR> <default.collaxa.cube.services> <::>      at com.evermind.server.ejb.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:119)
    <2007-07-10 09:13:41,984> <ERROR> <default.collaxa.cube.services> <::>      at com.evermind.server.ejb.interceptor.system.DMSInterceptor.invoke(DMSInterceptor.java:52)
    <2007-07-10 09:13:41,984> <ERROR> <default.collaxa.cube.services> <::>      at com.evermind.server.ejb.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:119)
    <2007-07-10 09:13:41,984> <ERROR> <default.collaxa.cube.services> <::>      at com.evermind.server.ejb.InvocationContextPool.invoke(InvocationContextPool.java:55)
    <2007-07-10 09:13:41,984> <ERROR> <default.collaxa.cube.services> <::>      at com.evermind.server.ejb.StatelessSessionEJBObject.OC4J_invokeMethod(StatelessSessionEJBObject.java:87)
    <2007-07-10 09:13:41,984> <ERROR> <default.collaxa.cube.services> <::>      at TaskServiceBean_LocalProxy_68d4144.reinitiateTask(Unknown Source)
    <2007-07-10 09:13:41,984> <ERROR> <default.collaxa.cube.services> <::>      at oracle.bpel.services.workflow.task.client.TaskServiceLocalClient.reinitiateTask(TaskServiceLocalClient.java:75)
    <2007-07-10 09:13:41,984> <ERROR> <default.collaxa.cube.services> <::>      at oracle.bpel.services.workflow.task.impl.TaskServiceWSIF.reinitiateTask(TaskServiceWSIF.java:114)
    <2007-07-10 09:13:41,984> <ERROR> <default.collaxa.cube.services> <::>      at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    <2007-07-10 09:13:41,984> <ERROR> <default.collaxa.cube.services> <::>      at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
    <2007-07-10 09:13:41,984> <ERROR> <default.collaxa.cube.services> <::>      at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    <2007-07-10 09:13:41,984> <ERROR> <default.collaxa.cube.services> <::>      at java.lang.reflect.Method.invoke(Method.java:585)
    <2007-07-10 09:13:41,984> <ERROR> <default.collaxa.cube.services> <::>      at com.collaxa.cube.ws.wsif.providers.java.WSIFOperation_Java.executeRequestResponseOperation(WSIFOperation_Java.java:1019)
    <2007-07-10 09:13:41,984> <ERROR> <default.collaxa.cube.services> <::>      at com.collaxa.cube.ws.WSIFInvocationHandler.invoke(WSIFInvocationHandler.java:431)
    <2007-07-10 09:13:41,984> <ERROR> <default.collaxa.cube.services> <::>      at com.collaxa.cube.ws.WSInvocationManager.invoke2(WSInvocationManager.java:416)
    <2007-07-10 09:13:41,984> <ERROR> <default.collaxa.cube.services> <::>      at com.collaxa.cube.ws.WSInvocationManager.invoke(WSInvocationManager.java:222)
    <2007-07-10 09:13:41,984> <ERROR> <default.collaxa.cube.services> <::>      at com.collaxa.cube.engine.ext.wmp.BPELInvokeWMP.__invoke(BPELInvokeWMP.java:736)
    <2007-07-10 09:13:41,984> <ERROR> <default.collaxa.cube.services> <::>      at com.collaxa.cube.engine.ext.wmp.BPELInvokeWMP.__executeStatements(BPELInvokeWMP.java:371)
    <2007-07-10 09:13:41,984> <ERROR> <default.collaxa.cube.services> <::>      at com.collaxa.cube.engine.ext.wmp.BPELActivityWMP.perform(BPELActivityWMP.java:195)
    <2007-07-10 09:13:41,984> <ERROR> <default.collaxa.cube.services> <::>      at com.collaxa.cube.engine.CubeEngine.performActivity(CubeEngine.java:3271)
    <2007-07-10 09:13:41,984> <ERROR> <default.collaxa.cube.services> <::>      at com.collaxa.cube.engine.CubeEngine.handleWorkItem(CubeEngine.java:1697)
    <2007-07-10 09:13:41,984> <ERROR> <default.collaxa.cube.services> <::>      at com.collaxa.cube.engine.dispatch.message.instance.PerformMessageHandler.handleLocal(PerformMessageHandler.java:75)
    <2007-07-10 09:13:41,984> <ERROR> <default.collaxa.cube.services> <::>      at com.collaxa.cube.engine.dispatch.DispatchHelper.handleLocalMessage(DispatchHelper.java:184)
    <2007-07-10 09:13:41,984> <ERROR> <default.collaxa.cube.services> <::>      at com.collaxa.cube.engine.dispatch.DispatchHelper.sendMemory(DispatchHelper.java:269)
    <2007-07-10 09:13:41,984> <ERROR> <default.collaxa.cube.services> <::>      at com.collaxa.cube.engine.CubeEngine.endRequest(CubeEngine.java:5244)
    <2007-07-10 09:13:41,984> <ERROR> <default.collaxa.cube.services> <::>      at com.collaxa.cube.engine.CubeEngine.callbackPerformer(CubeEngine.java:1917)
    <2007-07-10 09:13:41,984> <ERROR> <default.collaxa.cube.services> <::>      at com.collaxa.cube.engine.delivery.DeliveryHelper.callbackPerformer(DeliveryHelper.java:788)
    <2007-07-10 09:13:41,984> <ERROR> <default.collaxa.cube.services> <::>      at com.collaxa.cube.engine.delivery.DeliveryService.handleCallback(DeliveryService.java:778)
    <2007-07-10 09:13:41,984> <ERROR> <default.collaxa.cube.services> <::>      at com.collaxa.cube.engine.ejb.impl.CubeDeliveryBean.handleCallback(CubeDeliveryBean.java:369)
    <2007-07-10 09:13:41,984> <ERROR> <default.collaxa.cube.services> <::>      at sun.reflect.GeneratedMethodAccessor138.invoke(Unknown Source)
    <2007-07-10 09:13:41,984> <ERROR> <default.collaxa.cube.services> <::>      at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    <2007-07-10 09:13:41,984> <ERROR> <default.collaxa.cube.services> <::>      at java.lang.reflect.Method.invoke(Method.java:585)
    <2007-07-10 09:13:41,984> <ERROR> <default.collaxa.cube.services> <::>      at com.evermind.server.ejb.interceptor.joinpoint.EJBJoinPointImpl.invoke(EJBJoinPointImpl.java:35)
    <2007-07-10 09:13:41,984> <ERROR> <default.collaxa.cube.services> <::>      at com.evermind.server.ejb.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:119)
    <2007-07-10 09:13:41,984> <ERROR> <default.collaxa.cube.services> <::>      at com.evermind.server.ejb.interceptor.system.DMSInterceptor.invoke(DMSInterceptor.java:52)
    <2007-07-10 09:13:41,984> <ERROR> <default.collaxa.cube.services> <::>      at com.evermind.server.ejb.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:119)
    <2007-07-10 09:13:41,984> <ERROR> <default.collaxa.cube.services> <::>      at com.evermind.server.ejb.interceptor.system.JAASInterceptor$1.run(JAASInterceptor.java:31)
    <2007-07-10 09:13:41,984> <ERROR> <default.collaxa.cube.services> <::>      at java.security.AccessController.doPrivileged(Native Method)
    <2007-07-10 09:13:41,984> <ERROR> <default.collaxa.cube.services> <::>      at javax.security.auth.Subject.doAs(Subject.java:396)
    <2007-07-10 09:13:41,984> <ERROR> <default.collaxa.cube.services> <::>      at com.evermind.server.ThreadState.runAs(ThreadState.java:622)
    <2007-07-10 09:13:41,984> <ERROR> <default.collaxa.cube.services> <::>      at com.evermind.server.ejb.interceptor.system.JAASInterceptor.invoke(JAASInterceptor.java:34)
    <2007-07-10 09:13:41,984> <ERROR> <default.collaxa.cube.services> <::>      at com.evermind.server.ejb.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:119)
    <2007-07-10 09:13:41,984> <ERROR> <default.collaxa.cube.services> <::>      at com.evermind.server.ejb.interceptor.system.TxRequiredInterceptor.invoke(TxRequiredInterceptor.java:50)
    <2007-07-10 09:13:41,984> <ERROR> <default.collaxa.cube.services> <::>      at com.evermind.server.ejb.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:119)
    <2007-07-10 09:13:41,984> <ERROR> <default.collaxa.cube.services> <::>      at com.evermind.server.ejb.interceptor.system.DMSInterceptor.invoke(DMSInterceptor.java:52)
    <2007-07-10 09:13:41,984> <ERROR> <default.collaxa.cube.services> <::>      at com.evermind.server.ejb.interceptor.InvocationContextImpl.proceed(InvocationContextImpl.java:119)
    <2007-07-10 09:13:41,984> <ERROR> <default.collaxa.cube.services> <::>      at com.evermind.server.ejb.InvocationContextPool.invoke(InvocationContextPool.java:55)
    <2007-07-10 09:13:41,984> <ERROR> <default.collaxa.cube.services> <::>      at com.evermind.server.ejb.StatelessSessionEJBObject.OC4J_invokeMethod(StatelessSessionEJBObject.java:87)
    <2007-07-10 09:13:41,984> <ERROR> <default.collaxa.cube.services> <::>      at CubeDeliveryBean_LocalProxy_4bin6i8.handleCallback(Unknown Source)
    <2007-07-10 09:13:41,984> <ERROR> <default.collaxa.cube.services> <::>      at com.collaxa.cube.engine.dispatch.message.instance.CallbackDeliveryMessageHandler.handle(CallbackDeliveryMessageHandler.java:49)
    <2007-07-10 09:13:41,984> <ERROR> <default.collaxa.cube.services> <::>      at com.collaxa.cube.engine.dispatch.DispatchHelper.handleMessage(DispatchHelper.java:138)
    <2007-07-10 09:13:41,984> <ERROR> <default.collaxa.cube.services> <::>      at com.collaxa.cube.engine.dispatch.BaseScheduledWorker.process(BaseScheduledWorker.java:70)
    <2007-07-10 09:13:41,984> <ERROR> <default.collaxa.cube.services> <::>      at com.collaxa.cube.engine.ejb.impl.WorkerBean.onMessage(WorkerBean.java:86)
    <2007-07-10 09:13:41,984> <ERROR> <default.collaxa.cube.services> <::>      at sun.reflect.GeneratedMethodAccessor50.invoke(Unknown Source)
    <2007-07-10 09:13:41,984> <ERROR> <default.collaxa.cube.services> <::>      at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
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