Duplicate class definition: com/oracle/bpel/client/ejb/interfaces/IDeliver

Hi all ,
I am getting this error every time i try to make a new instance of BPEL process using java API .
The error is thrown on when I do a post using "deliveryService.post("UserTaskSample", "4.0", "initiate", nm);"
An exception has occured : java.lang.Exception: Failed to create "ejb/collaxa/system/DeliveryBean" bean; exception reported is: "javax.naming.NamingException: Lookup error: javax.naming.NamingException: duplicate class definition: com/oracle/bpel/client/ejb/interfaces/IDeliveryBeanHome Invalid class: com.oracle.bpel.client.ejb.interfaces.IDeliveryBeanHome Loader: orabpel.root:0.0.0 Code-Source: /D:/product/10.1.3.1/OracleAS_1/j2ee/home/applications/orabpel/ejb_ob_engine.jar Configuration: in D:\product\10.1.3.1\OracleAS_1\j2ee\home\applications\orabpel Dependent class: oracle.oc4j.rmi.ClientRmiTypeCache$InterfaceTypeCache Loader: oc4j:10.1.3 Code-Source: /D:/product/10.1.3.1/OracleAS_1/j2ee/home/lib/oc4j-internal.jar Configuration: in META-INF/boot.xml in D:\product\10.1.3.1\OracleAS_1\j2ee\home\oc4j.jar [Root exception is oracle.classloader.util.AnnotatedLinkageError: duplicate class definition: com/oracle/bpel/client/ejb/interfaces/IDeliveryBeanHome Invalid class: 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Invalid class: com.oracle.bpel.client.ejb.interfaces.IDeliveryBeanHome Loader: orabpel.root:0.0.0 Code-Source: /D:/product/10.1.3.1/OracleAS_1/j2ee/home/applications/orabpel/ejb_ob_engine.jar Configuration: in D:\product\10.1.3.1\OracleAS_1\j2ee\home\applications\orabpel Dependent class: oracle.oc4j.rmi.ClientRmiTypeCache$InterfaceTypeCache Loader: oc4j:10.1.3 Code-Source: /D:/product/10.1.3.1/OracleAS_1/j2ee/home/lib/oc4j-internal.jar Configuration: in META-INF/boot.xml in D:\product\10.1.3.1\OracleAS_1\j2ee\home\oc4j.jar [Root exception is oracle.classloader.util.AnnotatedLinkageError: duplicate class definition: com/oracle/bpel/client/ejb/interfaces/IDeliveryBeanHome Invalid class: com.oracle.bpel.client.ejb.interfaces.IDeliveryBeanHome Loader: orabpel.root:0.0.0 Code-Source: /D:/product/10.1.3.1/OracleAS_1/j2ee/home/applications/orabpel/ejb_ob_engine.jar Configuration: in D:\product\10.1.3.1\OracleAS_1\j2ee\home\applications\orabpel Dependent class: oracle.oc4j.rmi.ClientRmiTypeCache$InterfaceTypeCache Loader: oc4j:10.1.3 Code-Source: /D:/product/10.1.3.1/OracleAS_1/j2ee/home/lib/oc4j-internal.jar Configuration: in META-INF/boot.xml in D:\product\10.1.3.1\OracleAS_1\j2ee\home\oc4j.jar ]] at com.evermind.server.rmi.RMIClientContext.lookup(RMIClientContext.java:69) at javax.naming.InitialContext.lookup(InitialContext.java:351) at com.oracle.bpel.client.util.BeanRegistry.lookupDeliveryBean(BeanRegistry.java:279) at com.oracle.bpel.client.delivery.DeliveryService.getDeliveryBean(DeliveryService.java:299) at com.oracle.bpel.client.delivery.DeliveryService.post(DeliveryService.java:194) at com.oracle.bpel.client.delivery.DeliveryService.post(DeliveryService.java:178) at welcome.welcome.doPost(welcome.java:159) at javax.servlet.http.HttpServlet.service(HttpServlet.java:763) at javax.servlet.http.HttpServlet.service(HttpServlet.java:856) at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:713) at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:370) at com.evermind.server.http.HttpRequestHandler.doProcessRequest(HttpRequestHandler.java:871) at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:453) at com.evermind.server.http.HttpRequestHandler.serveOneRequest(HttpRequestHandler.java:221) at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:122) at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:111) at oracle.oc4j.network.ServerSocketReadHandler$SafeRunnable.run(ServerSocketReadHandler.java:260) at com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:303) at java.lang.Thread.run(Thread.java:595) Caused by: javax.naming.NamingException: duplicate class definition: com/oracle/bpel/client/ejb/interfaces/IDeliveryBeanHome Invalid class: com.oracle.bpel.client.ejb.interfaces.IDeliveryBeanHome Loader: orabpel.root:0.0.0 Code-Source: /D:/product/10.1.3.1/OracleAS_1/j2ee/home/applications/orabpel/ejb_ob_engine.jar Configuration: in D:\product\10.1.3.1\OracleAS_1\j2ee\home\applications\orabpel Dependent class: oracle.oc4j.rmi.ClientRmiTypeCache$InterfaceTypeCache Loader: oc4j:10.1.3 Code-Source: /D:/product/10.1.3.1/OracleAS_1/j2ee/home/lib/oc4j-internal.jar Configuration: in META-INF/boot.xml in D:\product\10.1.3.1\OracleAS_1\j2ee\home\oc4j.jar [Root exception is oracle.classloader.util.AnnotatedLinkageError: duplicate class definition: com/oracle/bpel/client/ejb/interfaces/IDeliveryBeanHome Invalid class: com.oracle.bpel.client.ejb.interfaces.IDeliveryBeanHome Loader: orabpel.root:0.0.0 Code-Source: /D:/product/10.1.3.1/OracleAS_1/j2ee/home/applications/orabpel/ejb_ob_engine.jar Configuration: in D:\product\10.1.3.1\OracleAS_1\j2ee\home\applications\orabpel Dependent class: oracle.oc4j.rmi.ClientRmiTypeCache$InterfaceTypeCache Loader: oc4j:10.1.3 Code-Source: /D:/product/10.1.3.1/OracleAS_1/j2ee/home/lib/oc4j-internal.jar Configuration: in META-INF/boot.xml in D:\product\10.1.3.1\OracleAS_1\j2ee\home\oc4j.jar ] at com.evermind.server.rmi.RMICall.throwRecordedException(RMICall.java:100) at com.evermind.server.rmi.RMIClientConnection.waitForJndiResponse(RMIClientConnection.java:425) at com.evermind.server.rmi.RMIClientConnection.lookup(RMIClientConnection.java:233) at com.evermind.server.rmi.RMIClient.lookup(RMIClient.java:302) at com.evermind.server.rmi.RMIClientContext.lookup(RMIClientContext.java:56) ... 18 more Caused by: oracle.classloader.util.AnnotatedLinkageError: duplicate class definition: com/oracle/bpel/client/ejb/interfaces/IDeliveryBeanHome Invalid class: com.oracle.bpel.client.ejb.interfaces.IDeliveryBeanHome Loader: orabpel.root:0.0.0 Code-Source: /D:/product/10.1.3.1/OracleAS_1/j2ee/home/applications/orabpel/ejb_ob_engine.jar Configuration: in D:\product\10.1.3.1\OracleAS_1\j2ee\home\applications\orabpel Dependent class: oracle.oc4j.rmi.ClientRmiTypeCache$InterfaceTypeCache Loader: oc4j:10.1.3 Code-Source: /D:/product/10.1.3.1/OracleAS_1/j2ee/home/lib/oc4j-internal.jar Configuration: in META-INF/boot.xml in D:\product\10.1.3.1\OracleAS_1\j2ee\home\oc4j.jar at oracle.classloader.PolicyClassLoader.defineClass(PolicyClassLoader.java:2287) at oracle.classloader.PolicyClassLoader.findLocalClass(PolicyClassLoader.java:1462) at oracle.classloader.SearchPolicy$FindLocal.getClass(SearchPolicy.java:167) at oracle.classloader.SearchSequence.getClass(SearchSequence.java:119) at oracle.classloader.SearchPolicy.loadClass(SearchPolicy.java:645) at oracle.classloader.PolicyClassLoader.askParentForClass(PolicyClassLoader.java:1289) at oracle.classloader.SearchPolicy$AskParent.getClass(SearchPolicy.java:68) at oracle.classloader.SearchSequence.getClass(SearchSequence.java:119) at oracle.classloader.SearchPolicy.loadClass(SearchPolicy.java:645) at oracle.classloader.PolicyClassLoader.askParentForClass(PolicyClassLoader.java:1289) at oracle.classloader.SearchPolicy$AskParent.getClass(SearchPolicy.java:68) at oracle.classloader.SearchSequence.getClass(SearchSequence.java:119) at oracle.classloader.PolicyClassLoader.internalLoadClass(PolicyClassLoader.java:1674) at oracle.classloader.PolicyClassLoader.loadClass(PolicyClassLoader.java:1635) at java.lang.ClassLoader.loadClass(ClassLoader.java:299) at java.lang.ClassLoader.loadClass(ClassLoader.java:251) at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:319) at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Class.java:242) at oracle.oc4j.rmi.ClientRmiTypeCache$InterfaceTypeCache.getNamedInterfaces(ClientRmiTypeCache.java:98) at oracle.oc4j.rmi.ClientRmiTypeCache$InterfaceTypeCache.getInterfaceType(ClientRmiTypeCache.java:85) at oracle.oc4j.rmi.ClientRmiTypeCache.getCachedType(ClientRmiTypeCache.java:33) at com.evermind.server.rmi.RMIClientConnection.getBoundObject(RMIClientConnection.java:1018) at com.evermind.server.rmi.RMIClientInputStream.resolveObject(RMIClientInputStream.java:26) at java.io.ObjectInputStream.checkResolve(ObjectInputStream.java:1346) at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1299) at java.io.ObjectInputStream.readObject(ObjectInputStream.java:339) at com.evermind.server.rmi.RMIClientConnection.handleLookupResponse(RMIClientConnection.java:879) at com.evermind.server.rmi.RMIClientConnection.handleOrmiCommandResponse(RMIClientConnection.java:337) at com.evermind.server.rmi.RMIClientConnection.dispatchResponse(RMIClientConnection.java:296) at com.evermind.server.rmi.RMIClientConnection.processReceivedCommand(RMIClientConnection.java:278) at com.evermind.server.rmi.RMIConnection.handleCommand(RMIConnection.java:152) at com.evermind.server.rmi.RMIConnection.listenForOrmiCommands(RMIConnection.java:127) at com.evermind.server.rmi.RMIConnection.run(RMIConnection.java:107) at com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:303) at java.lang.Thread.run(Thread.java:595) at com.evermind.server.rmi.RMICall.warningExceptionOriginatesFromTheRemoteServer(RMICall.java:109) at com.evermind.server.rmi.RMICall.throwRecordedException(RMICall.java:91) ... 22 more Caused by: java.lang.LinkageError: duplicate class definition: com/oracle/bpel/client/ejb/interfaces/IDeliveryBeanHome at java.lang.ClassLoader.defineClass1(Native Method) at java.lang.ClassLoader.defineClass(ClassLoader.java:620) at oracle.classloader.PolicyClassLoader.defineClass(PolicyClassLoader.java:2241) at oracle.classloader.PolicyClassLoader.findLocalClass(PolicyClassLoader.java:1462) at oracle.classloader.SearchPolicy$FindLocal.getClass(SearchPolicy.java:167) at oracle.classloader.SearchSequence.getClass(SearchSequence.java:119) at oracle.classloader.SearchPolicy.loadClass(SearchPolicy.java:645) at oracle.classloader.PolicyClassLoader.askParentForClass(PolicyClassLoader.java:1289) at oracle.classloader.SearchPolicy$AskParent.getClass(SearchPolicy.java:68) at oracle.classloader.SearchSequence.getClass(SearchSequence.java:119) at oracle.classloader.SearchPolicy.loadClass(SearchPolicy.java:645) at oracle.classloader.PolicyClassLoader.askParentForClass(PolicyClassLoader.java:1289) at oracle.classloader.SearchPolicy$AskParent.getClass(SearchPolicy.java:68) at oracle.classloader.SearchSequence.getClass(SearchSequence.java:119) at oracle.classloader.PolicyClassLoader.internalLoadClass(PolicyClassLoader.java:1674) at oracle.classloader.PolicyClassLoader.loadClass(PolicyClassLoader.java:1635) at java.lang.ClassLoader.loadClass(ClassLoader.java:299) at java.lang.ClassLoader.loadClass(ClassLoader.java:251) at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:319) at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Class.java:242) at oracle.oc4j.rmi.ClientRmiTypeCache$InterfaceTypeCache.getNamedInterfaces(ClientRmiTypeCache.java:98) at oracle.oc4j.rmi.ClientRmiTypeCache$InterfaceTypeCache.getInterfaceType(ClientRmiTypeCache.java:85) at oracle.oc4j.rmi.ClientRmiTypeCache.getCachedType(ClientRmiTypeCache.java:33) at com.evermind.server.rmi.RMIClientConnection.getBoundObject(RMIClientConnection.java:1018) at com.evermind.server.rmi.RMIClientInputStream.resolveObject(RMIClientInputStream.java:26) at java.io.ObjectInputStream.checkResolve(ObjectInputStream.java:1346) at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1299) at java.io.ObjectInputStream.readObject(ObjectInputStream.java:339) at com.evermind.server.rmi.RMIClientConnection.handleLookupResponse(RMIClientConnection.java:879) at com.evermind.server.rmi.RMIClientConnection.handleOrmiCommandResponse(RMIClientConnection.java:337) at com.evermind.server.rmi.RMIClientConnection.dispatchResponse(RMIClientConnection.java:296) at com.evermind.server.rmi.RMIClientConnection.processReceivedCommand(RMIClientConnection.java:278) at com.evermind.server.rmi.RMIConnection.handleCommand(RMIConnection.java:152) at com.evermind.server.rmi.RMIConnection.listenForOrmiCommands(RMIConnection.java:127) at com.evermind.server.rmi.RMIConnection.run(RMIConnection.java:107) ... 2 more ".

Hi,
Thanks for the reply since I am quite new to BPEl can you elaborate a bit on this .
What I did was
1. I created a Async BPEL process in JDeveloper and in the same project I put my servlet code and html part when I deploy it on the server and ascess it the welcome jsp is displayed when I click submit on wecome.jsp it forwards to servlet and there the error originates .
2 If instead I deploy the BPEl process seperately and the try to access the BPEL process using my JDeveloper java code I don't get any error it works fine.
3 I have included config and schema folders in source path . wf_client_config.xml,user-properties.xml and wf-config.xml is also present in the source folder.
4 Along with this the jars needed have been also added.
So when I deploy the BPEL process created in 1 above from Jdeveloper it creates a .ear in j2ee\home\applications and the deploys it .This .ear doesn't has any .class files .
I take bpelclasses.jar from the .jar which is created when I compile the project and put it in the j2ee\home\applib folder and made an entry for it in the server.xml file.After this it is able to get .class files.
If there is any alternate way to do the same thing kindly tell me .
Thanks
Pranay

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         at com.collaxa.cube.ws.WSIFInvocationHandler.createFault(WSIFInvocationHandler.java:1734)
         at com.collaxa.cube.ws.WSIFInvocationHandler.invoke(WSIFInvocationHandler.java:537)
         at com.collaxa.cube.ws.WSInvocationManager.invoke2(WSInvocationManager.java:529)
         at com.collaxa.cube.ws.WSInvocationManager.invoke(WSInvocationManager.java:286)
    And further on within the domain.log:
    <2009-12-23 10:52:51,500> <ERROR> <default.collaxa.cube.engine.dispatch>
    <DispatchHelper::handleMessage> Not fatal connection error ...
    not retrying: class com.collaxa.cube.engine.UnhandledFaultException: Failed due to unhandled bpel fault.
    <2009-12-23 10:52:51,500> <ERROR> <default.collaxa.cube.engine.dispatch>
    <BaseDispatchTask::run> Failed to handle dispatch message ... exception ORABPEL-05002
    Message handle error.
    An exception occurred while attempting to process the message "com.collaxa.cube.engine.dispatch.message.invoke.InvokeInstanceMessage";
    the exception is: faultName: {{http://www.globalcompany.com/ns/OrderBooking/DecisionService}operationErroredFault}
    messageType: {}
    parts: {{payload=<ns0:errorInfo xmlns:ns0="http://www.globalcompany.com/ns/OrderBooking/DecisionService"
                                   xmlns:env="http://schemas.xmlsoap.org/soap/envelope/"
                                   xmlns:xsd="http://www.w3.org/2001/XMLSchema"
                                   xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
       <errorMessage xmlns="http://xmlns.oracle.com/bpel/rules"
                     xmlns:env="http://schemas.xmlsoap.org/soap/envelope/"
                     xmlns:xsd="http://www.w3.org/2001/XMLSchema"
                     xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
                     xmlns:ns0="http://www.globalcompany.com/ns/OrderBooking/DecisionService">'com.oracle.demos.orderbooking.ApproveType' is undefined
    at line 4 column 14 in DM</errorMessage>
    </ns0:errorInfo>
    Did anybody encounter a similar issue with the Orderbooking demo on top OAS 10.1.3.5?

    I tried your url as well and got the same error.
    Can you try reaching your demo by backtracking some? I got to this site (see following url: http://www.oracle.com/technology/sample_code/products/forms/index.html) but I couldn't find where you went after that. It is titled 'Oracle Forms 10g— Online Demonstrations and Sample Code'.
    I hope someone else that is familiar with the demos out on Oracle will speak up or try it as well.

  • Import oracle.bpel.worklistapp.dc.ale.beans.view.* not found

    Hello experts,
    JDeveloper cannot find the classes below:
    import oracle.bpel.worklistapp.dc.ale.beans.view.ApprovalListEditorComp;
    import oracle.bpel.worklistapp.dc.ale.util.ApprovalListUtil;
    Any hints about locating these classes?
    Thanks in advance!
    About
    Oracle JDeveloper 11g Release 1 11.1.1.4.0
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    Build JDEVADF_11.1.1.4.0_GENERIC_101227.1736.5923
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    Component     Version
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    BPMN Editor     11.1.1.4.0.5682
    Java(TM) Platform     1.6.0_24
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    Versioning Support     11.1.1.4.37.59.23
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    Oracle MDS Design time     oracle.mds.dt     11.1.1.4.37.59.23     Loaded
    Oracle Mobile ADF     oracle.wireless.dt     11.1.1.4.37.59.23     Loaded
    Oracle Page Templates     oracle.adf-page-template-samples     11.1.1.4.37.59.23     Loaded
    Oracle SOA Composite Editor     oracle.sca.modeler     11.1.1.4.0.56.82     Loaded
    Oracle SOA Mediator     oracle.sca.mediator     11.1.1.4.0.56.82     Loaded
    Oracle SQL Developer     oracle.sqldeveloper     11.1.1.64.46     Loaded
    Oracle SQL Developer Reports     oracle.sqldeveloper.report     11.1.1.64.46     Loaded
    Oracle SQL Developer Worksheet     oracle.sqldeveloper.worksheet     11.1.1.64.46     Loaded
    Oracle User Messaging Service Client Extension     oracle.ums.jdev     11.1.1.4.0     Loaded
    Oracle XML Schema Support     oracle.sqldeveloper.xmlschema     11.1.1.64.46     Loaded
    PL/SQL Debugger     oracle.jdeveloper.db.debug.plsql     11.1.1.4.37.59.23     Loaded
    PROBE Debugger     oracle.jdeveloper.db.debug.probe     11.1.1.4.37.59.23     Loaded
    Peek     oracle.ide.peek     11.1.1.4.37.59.23     Loaded
    Persistent Storage     oracle.ide.persistence     11.1.1.4.37.59.23     Loaded
    Profiler     oracle.jdeveloper.profiler     11.1.1.4.37.59.23     Loaded
    Properties File Support     oracle.jdeveloper.props     11.1.1.4.37.59.23     Loaded
    Property Inspector     oracle.ide.inspector     11.1.1.4.37.59.23     Loaded
    Quick Start Features for Web Applications     quickstart.webapp.dt     11.1.1.4.37.59.23     Loaded
    QuickDiff     oracle.ide.quickdiff     11.1.1.4.37.59.23     Loaded
    REST Web Services     oracle.jdeveloper.webservice.rest     11.1.1.4.37.59.23     Loaded
    Refactoring     oracle.jdeveloper.refactoring     11.1.1.4.37.59.23     Loaded
    Replace With     oracle.ide.replace     11.1.1.4.37.59.23     Loaded
    Reports Extension     oracle.javatools.report     11.1.1.4.37.59.23     Loaded
    Resource Bundle Support     oracle.ide.resourcebundle     11.1.1.4.37.59.23     Loaded
    Resource Bundle Support for Properties Files     oracle.jdeveloper.resourcebundle.props     11.1.1.4.37.59.23     Loaded
    Resource Catalog Application Server Adapter     oracle.jdeveloper.asadapter     11.1.1.4.37.59.23     Loaded
    Resource Catalog DB UI extension     oracle.jdeveloper.db.rcadapter.ui     11.1.1.4.37.59.23     Loaded
    Resource Catalog Database Adapter     oracle.jdeveloper.rcdbadapter     11.1.1.4.37.59.23     Loaded
    Resource Catalog WSIL Adapter     oracle.jdeveloper.rcwsiladapter     11.1.1.4.37.59.23     Loaded
    Resource Lookup     oracle.jdeveloper.rclookup     11.1.1.4.37.59.23     Loaded
    Runner     oracle.ide.runner     11.1.1.4.37.59.23     Loaded
    SQL*Plus Integration     oracle.jdeveloper.db.sqlplus     11.1.1.4.37.59.23     Loaded
    SQLJ     oracle.jdeveloper.sqlj     11.1.1.4.37.59.23     Loaded
    Search Bar     oracle.ide.searchbar     11.1.1.0.0     Loaded
    SearchBar Commands     oracle.ide.searchbar.commands     11.1.1.4.37.59.23     Loaded
    Searchbar Preferences     oracle.ide.searchbar.preferences     11.1.1.4.37.59.23     Loaded
    Snippet Window     oracle.sqldeveloper.snippet     11.1.1.64.46     Loaded
    Struts Page Flow Modeler     oracle.struts     11.1.1.4.37.59.23     Loaded
    Studio     oracle.studio     11.1.1.4.37.59.23     Loaded
    Studio extension help     oracle.studio.help     11.1.1.0.0     Loaded
    Template     oracle.ide.ceditor-template     11.1.1.4.37.59.23     Loaded
    TopLink     oracle.toplink     11.1.1.4.37.59.23     Loaded
    Trinidad Databinding Design Time     oracle.trinidad-databinding-dt     11.1.1.4.37.59.23     Loaded
    Trinidad Design Time     oracle.trinidad-dt     11.1.1.4.37.59.23     Loaded
    UDDI Resource Catalogue Provider     oracle.jdevimpl.uddiadapter     11.1.1.4.37.59.23     Loaded
    UML XMI     oracle.uml.v2.xmi     11.1.1.4.37.59.23     Loaded
    UML v2     oracle.uml.v2     11.1.1.4.37.59.23     Loaded
    UML v2 Activity Modeler     oracle.uml.v2.activity     11.1.1.4.37.59.23     Loaded
    UML v2 Class Diagram     oracle.uml.v2.clazz     11.1.1.4.37.59.23     Loaded
    UML v2 Migration     oracle.uml.v2.migrate     11.1.1.4.37.59.23     Loaded
    UML v2 Sequence Diagram     oracle.uml.v2.sequence     11.1.1.4.37.59.23     Loaded
    UML v2 Transformation to Java     oracle.uml.v2.umljava     11.1.1.4.37.59.23     Loaded
    UML v2 Use Case Diagram     oracle.uml.v2.usecase     11.1.1.4.37.59.23     Loaded
    UML2 Modelers Common Classes     oracle.uml.v2.modeler     11.1.1.4.37.59.23     Loaded
    URL Connection Designtime     oracle.jdevimpl.urlconn     0     Loaded
    VHV     oracle.ide.vhv     11.1.1.4.37.59.23     Loaded
    Versioning Support     oracle.jdeveloper.vcs     11.1.1.4.37.59.23     Loaded
    Versioning Support for Subversion     oracle.jdeveloper.subversion     11.1.1.4.37.59.23     Disabled by user
    Virtual File System     oracle.ide.vfs     11.1.1.4.37.59.23     Loaded
    WSDL Chooser     oracle.jdeveloper.wsdllookup     11.1.1.0.0     Loaded
    WSDL web services extension     oracle.jdevimpl.wsdl     11.1.1.4.37.59.23     Loaded
    Web Browser and Proxy     oracle.ide.webbrowser     11.1.1.4.37.59.23     Loaded
    Web Services     oracle.jdeveloper.webservice     11.1.1.4.37.59.23     Loaded
    WebDAV Connection Support     oracle.jdeveloper.webdav2     11.1.1.4.37.59.23     Loaded
    WebStart     oracle.j2ee.webstart     11.1.1.0.0     Loaded
    XML Compare     oracle.jdeveloper.xml-compare     11.1.1.4.37.59.23     Loaded
    XML Editing Framework IDE Extension     oracle.ide.xmlef     11.1.1.4.37.59.23     Loaded
    XML Editing Framework Java Integration     oracle.jdeveloper.xmlef     11.1.1.4.37.59.23     Loaded
    XSL Mapper     oracle.bpm.mapper     11.1.1.4.0.56.82     Loaded
    adf-deploy-dt     oracle.adfdt.common.deploy     11.1.1.4.37.59.23     Loaded
    adf-deploy-dt-mds     oracle.adfdt.common.deploy.mds     11.1.1.4.37.59.23     Loaded
    adf-installer-ide     adf.installer.dt     11.1.1.4.37.59.23     Loaded
    adf-logging-dt     oracle.adf.logging.dt     11.1.1.4.37.59.23     Loaded
    adf-model-debugger-dt     oracle.adf-model-debugger-dt     11.1.1.4.37.59.23     Loaded
    adf-model-sqldc-ide     oracle.adfm.sqldc     11.1.1.4.37.59.23     Loaded
    adf-model-tools     oracle.adf.model.tools     11.1.1.4.37.59.23     Loaded
    adf-security-policy-dt     oracle.adfdtinternal.adf-security-policy-dt     11.1.1.4.37.59.23     Loaded
    adf-share-audit     oracle.adf-share-audit     11.1.1.4.37.59.23     Loaded
    adf-share-deploy-dt     oracle.adf.share.deploy.dt     11.1.1.4.37.59.23     Loaded
    adf-share-dt     oracle.adf.share.dt     11.1.1.4.37.59.23     Loaded
    adfm-business-editor-deploy     oracle.adf.businesseditor.deploy     11.1.1.4.37.59.23     Loaded
    adfm-business-editor-ide     oracle.adf.model.businesseditor     11.1.1.4.37.59.23     Loaded
    adfm-business-editor-settings-ide     oracle.adfm.businesseditor.settings     11.1.1.4.37.59.23     Loaded
    adfmcoredt-xdf     oracle.adfm.xdf     11.1.1.4.37.59.23     Loaded
    adfquerylovdt     oracle.adf-faces-query-and-lov-dt     11.1.1.4.37.59.23     Loaded
    analytics.measurement     oracle.bpm.analytics.measurement     11.1.1.4.0.5682     Loaded
    appoverview     oracle.ide.appoverview     11.1.1.4.37.59.23     Loaded
    asnav-weblogic     oracle.jdeveloper.asnav.weblogic     11.1.1.4.37.59.23     Loaded
    audit     oracle.ide.audit     11.1.1.4.37.59.23     Loaded
    audit-core     oracle.ide.audit.core     11.1.1.4.37.59.23     Loaded
    bam     oracle.bpm.bam     11.1.1.4.0.5682     Loaded
    bcgen     oracle.bpm.bcgen     11.1.1.4.0.5682     Loaded
    bi-jdbc     oracle.bi.jdbc     11.1.1.4.37.59.23     Loaded
    boot     oracle.bpm.boot     11.1.1.4.0.5682     Loaded
    bpa     oracle.bpm.bpa     11.1.1.4.0.5682     Loaded
    bpm-services.client     oracle.bpm.bpm-services.client     11.1.1.4.0.5682     Loaded
    bpm-services.interface     oracle.bpm.bpm-services.interface     11.1.1.4.0.5682     Loaded
    bpmobject     oracle.bpm.bpmobject     11.1.1.4.0.5682     Loaded
    bpmobject.datacontrol     oracle.bpm.bpmobject.datacontrol     11.1.1.4.0.5682     Loaded
    bpmobject.runtime     oracle.bpm.bpmobject.runtime     11.1.1.4.0.5682     Loaded
    casemanagement.implementation     oracle.bpm.casemanagement.implementation     11.1.1.4.0.5682     Loaded
    chart     oracle.bpm.chart     11.1.1.4.0.5682     Loaded
    classpath: protocol handler extension     oracle.jdeveloper.classpath     11.1.1.0.0     Loaded
    compiler     oracle.bpm.compiler     11.1.1.4.0.5682     Loaded
    compiler.debug     oracle.bpm.compiler.debug     11.1.1.4.0.5682     Loaded
    compiler.xpath     oracle.bpm.compiler.xpath     11.1.1.4.0.5682     Loaded
    configuration     oracle.bpm.configuration     11.1.1.4.0.5682     Loaded
    connectors     oracle.bpm.connectors     11.1.1.4.0.5682     Loaded
    core     oracle.bpm.core     11.1.1.4.0.5682     Loaded
    db-audit     oracle.ide.db.audit     11.1.1.4.37.59.23     Loaded
    db-modeler-transform     oracle.dbmodeler.transform     11.1.1.4.37.59.23     Loaded
    dcadapters-ide     oracle.adfm.dc-adapters     11.1.1.4.37.59.23     Loaded
    dependency-java     oracle.jdeveloper.java.dependency     11.1.1.4.37.59.23     Loaded
    dependency-refactor     oracle.jdeveloper.refactoring.dependency     11.1.1.4.37.59.23     Loaded
    deploy-ant     oracle.deploy.ant     11.1.1.4.37.59.23     Loaded
    deploy-rt     oracle.jdevimpl.deploy-rt     11.1.1.4.37.59.23     Loaded
    designer     oracle.bpm.designer     11.1.1.4.0.5682     Loaded
    diagram.draw     oracle.bpm.diagram.draw     11.1.1.4.0.5682     Loaded
    diagram.editor     oracle.bpm.diagram.editor     11.1.1.4.0.5682     Loaded
    editor     oracle.bpm.editor     11.1.1.4.0.5682     Loaded
    fdi     oracle.bpm.fdi     11.1.1.4.0.5682     Loaded
    feedback-client2     oracle.ideimpl.feedback2.client     11.1.1.4.37.59.23     Loaded
    fuegoui     oracle.bpm.fuegoui     11.1.1.4.0.5682     Loaded
    fusion.sca     oracle.bpm.fusion.sca     11.1.1.4.0.5682     Loaded
    fusion.scac     oracle.bpm.fusion.scac     11.1.1.4.0.5682     Loaded
    ide-diagnostics     oracle.ide.diagnostics     11.1.1.0.0     Loaded
    j2ee-adrsimpl     oracle.j2ee.adrsimpl     11.1.1.0.0     Loaded
    j2ee-facelets     oracle.j2ee.facelets     11.1.1.4.37.59.23     Loaded
    j2ee-jpsconfig     oracle.j2ee.jpsconfig     11.1.1.4.37.59.23     Loaded
    j2ee-security     oracle.j2ee.security     11.1.1.4.37.59.23     Loaded
    j2ee-server     oracle.j2ee.server     11.1.1.0.0     Loaded
    j2ee-server-dt     oracle.j2ee.server.dt     11.1.1.4.37.59.23     Loaded
    j2ee-serverimpl     oracle.j2ee.serverimpl     11.1.1.4.37.59.23     Loaded
    j2ee-weblogic     oracle.j2ee.weblogic     11.1.1.4.37.59.23     Loaded
    j2ee-weblogic-editors     oracle.j2ee.weblogic.editors     11.1.1.4.37.59.23     Loaded
    jdukshare     oracle.bm.jdukshare     11.1.1.4.37.59.23     Loaded
    lib     oracle.bpm.lib     11.1.1.4.0.5682     Loaded
    library-dconfig-infra     oracle.jdeveloper.library.dconfig.infra     11.1.1.4.37.59.23     Loaded
    library-jee-api     oracle.jdeveloper.library.jee.api     11.1.1.4.37.59.23     Loaded
    library-jmx     oracle.jdeveloper.library.jmx     11.1.1.4.37.59.23     Loaded
    library-jps     oracle.jdeveloper.library.jps     11.1.1.4.37.59.23     Loaded
    library-weblogic-api     oracle.jdeveloper.library.weblogic.api     11.1.1.4.37.59.23     Loaded
    library-weblogic-client     oracle.jdeveloper.library.weblogic.client     11.1.1.4.37.59.23     Loaded
    mof     oracle.mof     11.1.1.4.37.59.23     Loaded
    mof-index     oracle.mof.index     11.1.1.4.37.59.23     Loaded
    mof-xmi     oracle.mof.xmi     11.1.1.4.37.59.23     Loaded
    obpi     oracle.bpm.obpi     11.1.1.4.0.5682     Loaded
    oracle.adfm     oracle.adfm     11.1.1.4.37.59.23     Loaded
    oracle.adfm.contextual     oracle.adfm.contextual     11.1.1.4.37.59.23     Loaded
    oracle.dynamic-faces-dt     oracle.dynamic.faces     11.1.1.4.37.59.23     Loaded
    oracle.ide.dependency     oracle.ide.dependency     11.1.1.4.37.59.23     Loaded
    oracle.ide.filequery     oracle.ide.filequery     11.1.1.4.37.59.23     Loaded
    oracle.ide.indexing     oracle.ide.indexing     11.1.1.4.37.59.23     Loaded
    oracle.ide.usages-tracking     oracle.ide.usages-tracking     11.1.1.4.37.59.23     Loaded
    oracle.todo.tasks     oracle.todo.tasks     11.1.1.4.37.59.23     Loaded
    palette2     oracle.ide.palette2     11.1.1.4.37.59.23     Loaded
    papi     oracle.bpm.papi     11.1.1.4.0.5682     Loaded
    parser     oracle.bpm.parser     11.1.1.4.0.5682     Loaded
    placeholder-jsf-ui     oracle.placeholderjsf-ui     11.1.1.4.37.59.23     Loaded
    placeholderdc-dt     oracle.placeholderdc.dt     11.1.1.4.37.59.23     Loaded
    pml.service     oracle.bpm.pml.service     11.1.1.4.0.5682     Loaded
    project     oracle.bpm.project     11.1.1.4.0.5682     Loaded
    project.catalog     oracle.bpm.project.catalog     11.1.1.4.0.1     Loaded
    project.command     oracle.bpm.project.command     11.1.1.4.0.5682     Loaded
    project.compile     oracle.bpm.project.compile     11.1.1.4.0.5682     Loaded
    project.draw     oracle.bpm.project.draw     11.1.1.4.0.5682     Loaded
    project.importer     oracle.bpm.project.importer     11.1.1.4.0.5682     Loaded
    project.interface     oracle.bpm.project.interface     11.1.1.4.0.5682     Loaded
    project.io     oracle.bpm.project.io     11.1.1.4.0.5682     Loaded
    project.metadata     oracle.bpm.metadata     11.1.1.4.0.5682     Loaded
    project.model     oracle.bpm.project.model     11.1.1.4.0.5682     Loaded
    project.ui     oracle.bpm.project.ui     11.1.1.4.0.5682     Loaded
    project.view     oracle.bpm.project.view     11.1.1.4.0.5682     Loaded
    rcasadapter-dt     oracle.jdeveloper.asadapter.dt     11.1.1.4.37.59.23     Loaded
    rcasadapter-oc4j     oracle.jdeveloper.asadapter.oc4j     11.1.1.4.37.59.23     Loaded
    rcasadapter-rescat2     oracle.jdeveloper.asadapter.rescat2     11.1.1.4.37.59.23     Loaded
    rcasadapter-thirdparty     oracle.jdeveloper.asadapter.thirdparty     11.1.1.4.37.59.23     Loaded
    rcasadapter-weblogic     oracle.jdeveloper.asadapter.weblogic     11.1.1.4.37.59.23     Loaded
    rcasadapter-weblogic-api     oracle.jdeveloper.asadapter.weblogic.api     11.1.1.4.37.59.23     Loaded
    rescat2     oracle.jdevimpl.rescat2     11.1.1.4.37.59.23     Loaded
    resourcebundle-api-adfdeps     oracle.jdeveloper.resourcebundle.adfdeps     11.1.1.4.37.59.23     Loaded
    resourcebundle-api-xliff     oracle.resourcebundle.xliff     11.1.1.4.37.59.23     Loaded
    resourcebundle-customization     oracle.jdeveloper.resourcebundle.customization     11.1.1.4.37.59.23     Loaded
    rmi     oracle.bpm.rmi     11.1.1.4.0.5682     Loaded
    script     oracle.bpm.script     11.1.1.4.0.5682     Loaded
    searchbar-gallery     oracle.ide.searchbar.gallery     11.1.1.4.37.59.23     Loaded
    searchbar-help     oracle.ide.searchbar.help     11.1.1.4.37.59.23     Loaded
    searchbar-index     oracle.ide.searchbar.index     11.1.1.4.37.59.23     Loaded
    soa.humantask     oracle.bpm.soa.humantask     11.1.1.4.0.5682     Loaded
    status     oracle.ide.status     11.1.1.4.37.59.23     Loaded
    tests.core     oracle.bpm.tests.core     11.1.1.4.0.5682     Loaded
    ui     oracle.bpm.ui     11.1.1.4.0.5682     Loaded
    vfilesystem     oracle.bpm.vfilesystem     11.1.1.4.0.5682     Loaded
    web.execution     oracle.bpm.web.execution     11.1.1.4.0.5682     Loaded
    xml     oracle.bpm.xml     11.1.1.4.0.5682     Loaded
    xml-schema-dt     oracle.jdevimpl.xml.schema     11.1.1.4.37.59.23     Loaded
    xobject.devel     oracle.bpm.xobject.devel     11.1.1.4.0.5682     Loaded
    xobject.runtime     oracle.bpm.xobject.runtime     11.1.1.4.0.5682     Loaded
    xsl-dt     oracle.jdevimpl.xml.xsl     11.1.1.4.37.59.23     Loaded
    xsqldt-ide     oracle.xsqldt-ide     11.1.1.4.37.59.23     Loaded

    I think you are looking for jar $MW_Home\Oracle_SOA1\soa\modules\oracle.soa.worklist_11.1.1\adflibWorklistComponents.jar ( $JDev_Home\soa\modules\oracle.soa.worklist_11
    .1.1\adflibWorklistComponents.jar)
    ApprovalListEditorComp is an interface and ApprovalListUtil is a class.
    Regards,
    Anuj

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