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java.lang.NullPointerException: 	at oracle.imaging.axf.act.view.segment.kff.KFFComponentConfigurator.createVOsForSegmentComponent(KFFComponentConfigurator.java:1514)	at oracle.imaging.axf.act.view.segment.kff.KFFComponentConfigurator.initSegmentComponenetConfigurator(KFFComponentConfigurator.java:214)	at oracle.imaging.axf.act.view.segment.kff.KFFComponentConfigurator.isVisible(KFFComponentConfigurator.java:126)	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:597)	at javax.el.BeanELResolver.getValue(BeanELResolver.java:293)	at com.sun.faces.el.DemuxCompositeELResolver._getValue(DemuxCompositeELResolver.java:173)	at com.sun.faces.el.DemuxCompositeELResolver.getValue(DemuxCompositeELResolver.java:200)	at com.sun.el.parser.AstValue.getValue(AstValue.java:138)	at com.sun.el.ValueExpressionImpl.getValue(ValueExpressionImpl.java:206)	at org.apache.myfaces.trinidad.bean.FacesBeanImpl.getProperty(FacesBeanImpl.java:68)	at oracle.adf.view.rich.render.RichRenderer.getDefaultableProperty(RichRenderer.java:1887)	at oracle.adf.view.rich.render.RichRenderer.getDefaultableBooleanProperty(RichRenderer.java:1921)	at oracle.adf.view.rich.render.RichRenderer.getVisible(RichRenderer.java:1874)	at oracle.adf.view.rich.render.RichRenderer.renderRootStyleAttributes(RichRenderer.java:920)	at oracle.adf.view.rich.render.RichRenderer.renderRootStyleAttributes(RichRenderer.java:888)	at oracle.adfinternal.view.faces.renderkit.rich.PanelGroupLayoutRenderer.encodeAll(PanelGroupLayoutRenderer.java:329)	at oracle.adf.view.rich.render.RichRenderer.encodeAll(RichRenderer.java:1432)	at org.apache.myfaces.trinidad.render.CoreRenderer.encodeEnd(CoreRenderer.java:358)	at org.apache.myfaces.trinidad.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:840)	at javax.faces.component.UIComponent.encodeAll(UIComponent.java:937)	at org.apache.myfaces.trinidad.render.CoreRenderer.encodeChild(CoreRenderer.java:422)	at oracle.adf.view.rich.render.RichRenderer.encodeChild(RichRenderer.java:2788)	at org.apache.myfaces.trinidad.render.CoreRenderer.encodeAllChildren(CoreRenderer.java:438)	at oracle.adfinternal.view.faces.renderkit.rich.DeclarativeComponentRenderer.encodeAll(DeclarativeComponentRenderer.java:92)	at oracle.adf.view.rich.render.RichRenderer.encodeAll(RichRenderer.java:1432)	at org.apache.myfaces.trinidad.render.CoreRenderer.encodeEnd(CoreRenderer.java:358)	at org.apache.myfaces.trinidad.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:840)	at oracle.adf.view.rich.component.fragment.ContextSwitchingComponent.encodeEnd(ContextSwitchingComponent.java:155)	at javax.faces.component.UIComponent.encodeAll(UIComponent.java:937)	at org.apache.myfaces.trinidad.render.CoreRenderer.encodeChild(CoreRenderer.java:422)	at oracle.adf.view.rich.render.RichRenderer.encodeChild(RichRenderer.java:2788)	at oracle.adfinternal.view.faces.renderkit.rich.table.BaseColumnRenderer.renderDataCell(BaseColumnRenderer.java:1460)	at oracle.adfinternal.view.faces.renderkit.rich.table.BaseColumnRenderer.encodeAll(BaseColumnRenderer.java:105)	at oracle.adf.view.rich.render.RichRenderer.encodeAll(RichRenderer.java:1432)	at org.apache.myfaces.trinidad.render.CoreRenderer.encodeEnd(CoreRenderer.java:358)	at org.apache.myfaces.trinidad.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:840)	at javax.faces.component.UIComponent.encodeAll(UIComponent.java:937)	at org.apache.myfaces.trinidad.render.CoreRenderer.encodeChild(CoreRenderer.java:422)	at oracle.adf.view.rich.render.RichRenderer.encodeChild(RichRenderer.java:2788)	at oracle.adfinternal.view.faces.renderkit.rich.TableRenderer.renderDataBlockRows(TableRenderer.java:2348)	at oracle.adfinternal.view.faces.renderkit.rich.TableRenderer._renderSingleDataBlock(TableRenderer.java:1916)	at oracle.adfinternal.view.faces.renderkit.rich.TableRenderer._handleDataFetch(TableRenderer.java:1095)	at oracle.adfinternal.view.faces.renderkit.rich.TableRenderer.encodeAll(TableRenderer.java:558)	at oracle.adf.view.rich.render.RichRenderer.encodeAll(RichRenderer.java:1432)	at org.apache.myfaces.trinidad.render.CoreRenderer.encodeEnd(CoreRenderer.java:358)	at org.apache.myfaces.trinidad.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:840)	at org.apache.myfaces.trinidad.component.UIXCollection.encodeEnd(UIXCollection.java:538)	at javax.faces.component.UIComponent.encodeAll(UIComponent.java:937)	at oracle.adfinternal.view.faces.util.rich.InvokeOnComponentUtils$EncodeChildVisitCallback.visit(InvokeOnComponentUtils.java:142)	at org.apache.myfaces.trinidadinternal.context.FullVisitContext.invokeVisitCallback(FullVisitContext.java:154)	at org.apache.myfaces.trinidad.component.UIXIterator.visitTree(UIXIterator.java:251)	at org.apache.myfaces.trinidad.component.UIXComponent.visitTree(UIXComponent.java:469)	at org.apache.myfaces.trinidad.component.UIXComponent.visitTree(UIXComponent.java:326)	at org.apache.myfaces.trinidad.component.UIXComponent.visitTree(UIXComponent.java:469)	at org.apache.myfaces.trinidad.component.UIXComponent.visitTree(UIXComponent.java:326)	at org.apache.myfaces.trinidad.component.UIXComponent.visitTree(UIXComponent.java:469)	at org.apache.myfaces.trinidad.component.UIXComponent.visitTree(UIXComponent.java:326)	at org.apache.myfaces.trinidad.component.UIXComponent.visitTree(UIXComponent.java:469)	at org.apache.myfaces.trinidad.component.UIXComponent.visitTree(UIXComponent.java:326)	at org.apache.myfaces.trinidad.component.UIXComponent.visitTree(UIXComponent.java:469)	at org.apache.myfaces.trinidad.component.UIXComponent.visitTree(UIXComponent.java:326)	at org.apache.myfaces.trinidad.component.UIXComponent.visitTree(UIXComponent.java:469)	at org.apache.myfaces.trinidad.component.UIXComponent.visitTree(UIXComponent.java:326)	at org.apache.myfaces.trinidad.component.UIXComponent.visitTree(UIXComponent.java:469)	at org.apache.myfaces.trinidad.component.UIXComponent.visitTree(UIXComponent.java:326)	at org.apache.myfaces.trinidad.component.UIXComponent.visitTree(UIXComponent.java:469)	at oracle.adf.view.rich.component.rich.RichDocument.visitTree(RichDocument.java:198)	at org.apache.myfaces.trinidad.component.UIXComponent.visitTree(UIXComponent.java:469)	at oracle.adfinternal.view.faces.util.rich.InvokeOnComponentUtils.renderChild(InvokeOnComponentUtils.java:49)	at oracle.adfinternal.view.faces.streaming.StreamingDataManager._pprComponent(StreamingDataManager.java:910)	at oracle.adfinternal.view.faces.streaming.StreamingDataManager.execute(StreamingDataManager.java:650)	at oracle.adfinternal.view.faces.renderkit.rich.DocumentRenderer._encodeStreamingResponse(DocumentRenderer.java:3665)	at oracle.adfinternal.view.faces.renderkit.rich.DocumentRenderer.encodeAll(DocumentRenderer.java:1527)	at oracle.adf.view.rich.render.RichRenderer.encodeAll(RichRenderer.java:1432)	at org.apache.myfaces.trinidad.render.CoreRenderer.encodeEnd(CoreRenderer.java:358)	at org.apache.myfaces.trinidad.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:840)	at javax.faces.component.UIComponent.encodeAll(UIComponent.java:937)	at javax.faces.component.UIComponent.encodeAll(UIComponent.java:933)	at com.sun.faces.application.ViewHandlerImpl.doRenderView(ViewHandlerImpl.java:266)	at com.sun.faces.application.ViewHandlerImpl.renderView(ViewHandlerImpl.java:197)	at javax.faces.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:189)	at org.apache.myfaces.trinidadinternal.application.ViewHandlerImpl.renderView(ViewHandlerImpl.java:193)	at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl._renderResponse(LifecycleImpl.java:979)	at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl._executePhase(LifecycleImpl.java:408)	at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:237)	at javax.faces.webapp.FacesServlet.service(FacesServlet.java:266)	at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:227)	at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:125)	at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:301)	at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:26)	at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:60)	at oracle.adf.model.servlet.ADFBindingFilter.doFilter(ADFBindingFilter.java:205)	at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:60)	at oracle.adfinternal.view.faces.webapp.rich.RegistrationFilter.doFilter(RegistrationFilter.java:128)	at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl$FilterListChain.doFilter(TrinidadFilterImpl.java:446)	at oracle.adfinternal.view.faces.activedata.AdsFilter.doFilter(AdsFilter.java:60)	at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl$FilterListChain.doFilter(TrinidadFilterImpl.java:446)	at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl._doFilterImpl(TrinidadFilterImpl.java:271)	at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl.doFilter(TrinidadFilterImpl.java:177)	at org.apache.myfaces.trinidad.webapp.TrinidadFilter.doFilter(TrinidadFilter.java:92)	at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:60)	at oracle.bpel.services.workflow.client.worklist.util.WorkflowFilter.doFilter(WorkflowFilter.java:175)	at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:60)	at oracle.bpel.services.workflow.client.worklist.util.DisableUrlSessionFilter.doFilter(DisableUrlSessionFilter.java:70)	at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:60)	at oracle.adf.library.webapp.LibraryFilter.doFilter(LibraryFilter.java:180)	at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:60)	at oracle.security.jps.ee.http.JpsAbsFilter$1.run(JpsAbsFilter.java:119)	at oracle.security.jps.util.JpsSubject.doAsPrivileged(JpsSubject.java:324)	at oracle.security.jps.ee.util.JpsPlatformUtil.runJaasMode(JpsPlatformUtil.java:460)	at oracle.security.jps.ee.http.JpsAbsFilter.runJaasMode(JpsAbsFilter.java:103)	at oracle.security.jps.ee.http.JpsAbsFilter.doFilter(JpsAbsFilter.java:171)	at oracle.security.jps.ee.http.JpsFilter.doFilter(JpsFilter.java:71)	at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:60)	at oracle.dms.servlet.DMSServletFilter.doFilter(DMSServletFilter.java:163)	at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:60)	at weblogic.servlet.internal.RequestEventsFilter.doFilter(RequestEventsFilter.java:27)	at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:60)	at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.wrapRun(WebAppServletContext.java:3748)	at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3714)	at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)	at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:120)	at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2283)	at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2182)	at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1495)	at weblogic.work.ExecuteThread.execute(ExecuteThread.java:263)	at weblogic.work.ExecuteThread.run(ExecuteThread.java:221)