MDSRuntime Exception: Duplicate reference found
Posted: 28 July 2005 03:53 PM
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Total Posts:  1
Joined  2005-07-28

I am trying to extend one page in Jdeveloper. so when i first time try to run that page from jdeveloper its showing one error. This page belongs to Sales Dashboard -update oppurtunity
Exception Details. 

 
oracle.apps.fnd.framework.OAException: oracle.adf.mds.exception.MDSRuntimeException: Duplicate Reference: A component with ID “lovTaskOwnerNameMap” already exists in document “/oracle/apps/jtf/cac/task/webui/CacTaskSummRN”.
at oracle.apps.fnd.framework.OAException.wrapperException(OAException.java:888)
at oracle.apps.fnd.framework.webui.OAPageErrorHandler.prepareException(OAPageErrorHandler.java:1064)
at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:1794)
at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:463)
at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:384)
at _OA._jspService(OA.jsp:40)
at com.orionserver.http.OrionHttpJspPage.service(OrionHttpJspPage.java:56)
at oracle.jsp.runtimev2.JspPageTable.service(JspPageTable.java:317)
at oracle.jsp.runtimev2.JspServlet.internalService(JspServlet.java:465)
at oracle.jsp.runtimev2.JspServlet.service(JspServlet.java:379)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:727)
at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:306)
at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:767)
at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:259)
at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:106)
at EDU.oswego.cs.dl.util.concurrent.PooledExecutor$Worker.run(PooledExecutor.java:803)
at java.lang.Thread.run(Thread.java:534)
## Detail 0 ##
oracle.adf.mds.exception.MDSRuntimeException: Duplicate Reference: A component with ID “lovTaskOwnerNameMap” already exists in document “/oracle/apps/jtf/cac/task/webui/CacTaskSummRN”.
at oracle.adf.mds.internal.MUnResolvedState.resolveState(MUnResolvedState.java:193)
at oracle.adf.mds.internal.ElementData.resolveState(ElementData.java:509)
at oracle.adf.mds.internal.ElementData.getUntransAttrVal(ElementData.java:922)
at oracle.adf.mds.internal.ElementData.getAttrVal(ElementData.java:835)
at oracle.adf.mds.internal.ElementData.getAttributeValue(ElementData.java:260)
at oracle.adf.mds.internal.Cache.getAttribute(Cache.java:237)
at oracle.adf.mds.internal.MetadataManagerBase.getAttributeValueInternal(MetadataManagerBase.java:1069)
at oracle.adf.mds.internal.MElementImpl.getAttrValueOr[removed]MElementImpl.java:620)
at oracle.adf.mds.internal.MElementImpl.getAttributeValue(MElementImpl.java:230)
at oracle.adf.mds.internal.XMElementImpl.getExtendedElement(XMElementImpl.java:602)
at oracle.adf.mds.internal.XMElementImpl.hasChildren(XMElementImpl.java:177)
at oracle.apps.fnd.framework.webui.JRAD2AKMapper.hasChildren(JRAD2AKMapper.java:838)
at oracle.apps.fnd.framework.webui.JRAD2AKMapper.setDefaultValue(JRAD2AKMapper.java:715)
at oracle.apps.fnd.framework.webui.JRAD2AKMapper.setDefaultValue(JRAD2AKMapper.java:723)
at oracle.apps.fnd.framework.webui.JRAD2AKMapper.setDefaultValue(JRAD2AKMapper.java:723)
at oracle.apps.fnd.framework.webui.JRAD2AKMapper.setDefaultValue(JRAD2AKMapper.java:723)
at oracle.apps.fnd.framework.webui.JRAD2AKMapper.loadPage(JRAD2AKMapper.java:690)
at oracle.apps.fnd.framework.webui.OAPageBean.initializeCustomizationsMDS(OAPageBean.java:6055)
at oracle.apps.fnd.framework.webui.OAPageBean.processRequest(OAPageBean.java:1955)
at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:1562)
at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:463)
at oracle.apps.fnd.framework.webui.OAPageBean.preparePage(OAPageBean.java:384)
at _OA._jspService(OA.jsp:40)
at com.orionserver.http.OrionHttpJspPage.service(OrionHttpJspPage.java:56)
at oracle.jsp.runtimev2.JspPageTable.service(JspPageTable.java:317)
at oracle.jsp.runtimev2.JspServlet.internalService(JspServlet.java:465)
at oracle.jsp.runtimev2.JspServlet.service(JspServlet.java:379)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at com.evermind.server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:727)
at com.evermind.server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:306)
at com.evermind.server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:767)
at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:259)
at com.evermind.server.http.HttpRequestHandler.run(HttpRequestHandler.java:106)
at EDU.oswego.cs.dl.util.concurrent.PooledExecutor$Worker.run(PooledExecutor.java:803)
at java.lang.Thread.run(Thread.java:534)

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