Java Development Tools

JDeveloper Version:

Studio Edition Version
12.2.1.3.0

We have Search Page with Filters and Sorts in the Table.

When we are rendering the Page we are getting following error:

<Feb 1, 2020 1:01:09,422 PM EST> <Warning>
<Socket> <BEA-000449> <Closing the socket, as no data read from
it on 127.0.0.1:58,405 during the configured idle timeout of 5 seconds.>

<oracle.adf.view> <Utils>
<buildFacesMessage> <ADF: Adding the following JSF error message:
null>

1. java.lang.NullPointerException

              
at
javax.script.ScriptEngineManager.getEngineByMimeType(ScriptEngineManager.java:311)

              
at oracle.jbo.ExprEval.doEvaluate(ExprEval.java:660)

              
at oracle.jbo.ExprEval.evaluateForRow(ExprEval.java:530)

              
at oracle.jbo.ExprEval.evaluateForRow(ExprEval.java:517)

              
at oracle.jbo.server.ViewObjectImpl.createViewAccessorRS(ViewObjectImpl.java:18257)

              
at oracle.jbo.server.ViewRowImpl.createViewAccessorRS(ViewRowImpl.java:3053)

              
at oracle.adf.model.bean.DCDataRow.createViewAccessorRS(DCDataRow.java:463)

              
at oracle.jbo.server.ViewRowImpl.createViewAccessorRS(ViewRowImpl.java:3061)

              
at
oracle.jbo.server.ViewRowStorage.getAttributeInternal(ViewRowStorage.java:2034)

              
at oracle.jbo.server.ViewRowImpl.getAttributeValue(ViewRowImpl.java:2276)

              
at oracle.jbo.server.ViewRowImpl.getAttributeInternal(ViewRowImpl.java:1005)

              
at oracle.jbo.server.ProgrammaticViewRowImpl.getAttributeInternalDelegation(ProgrammaticViewRowImpl.java:422)

              
at oracle.adf.model.bean.DCDataRow.getAttributeInternal(DCDataRow.java:286)

              
at
oracle.adf.model.bean.DCCriteriaValueRowImpl.getAttributeInternal(DCCriteriaValueRowImpl.java:269)

              
at oracle.jbo.server.ViewRowImpl.getAttrInvokeAccessor(ViewRowImpl.java:1093)

              
at oracle.jbo.server.ViewRowImpl.getAttribute(ViewRowImpl.java:1041)

              
at oracle.jbo.server.ViewRowImpl.findOrCreateViewAccessorRS(ViewRowImpl.java:2994)

              
at oracle.jbo.server.ViewRowImpl.getListBindingRSI(ViewRowImpl.java:2913)

              
at
oracle.adf.model.bean.DCCriteriaValueRowImpl.lookupListBinding(DCCriteriaValueRowImpl.java:89)

              
at oracle.jbo.server.ApplicationModuleImpl.internalGetListBindingRSI(ApplicationModuleImpl.java:10081)

              
at
oracle.jbo.server.ApplicationModuleImpl.getListBindingRSI(ApplicationModuleImpl.java:10057)

              
at oracle.adf.model.bc4j.DCJboDataControl.internalGetListRSI(DCJboDataControl.java:2529)

              
at
oracle.adf.model.bc4j.DCJboDataControl.getListBindingRSI(DCJboDataControl.java:2498)

              
at
oracle.jbo.uicli.binding.JUCtrlListBinding.initFromServerBinding(JUCtrlListBinding.java:640)

              
at
oracle.jbo.uicli.binding.JUSearchBindingCustomizer.findOrCreateLovBinding(JUSearchBindingCustomizer.java:2086)

              
at
oracle.adfinternal.view.faces.model.binding.FacesCtrlSearchBinding$AdfAttributeDescriptor._getInternalModel(FacesCtrlSearchBinding.java:4134)

              
at
oracle.adfinternal.view.faces.model.binding.FacesCtrlSearchBinding$AdfAttributeDescriptor.getModel(FacesCtrlSearchBinding.java:3977)

              
at oracle.adf.view.rich.component.rich.RichDynamicComponent.getSelectItems(RichDynamicComponent.java:555)

              
at
oracle.adf.view.rich.component.rich.RichDynamicComponent.getChildren(RichDynamicComponent.java:529)

              
at org.apache.myfaces.trinidad.component.UIXComponentBase.getChildCount(UIXComponentBase.java:1023)

              
at
oracle.adfinternal.view.faces.renderkit.rich.DynamicComponentRenderer._checkAndcreateSelectItemsFromModel(DynamicComponentRenderer.java:222)

              
at oracle.adfinternal.view.faces.renderkit.rich.DynamicComponentRenderer.getDelegatedRenderer(DynamicComponentRenderer.java:159)

              
at
oracle.adfinternal.view.faces.renderkit.rich.DynamicComponentRenderer.decodeInternal(DynamicComponentRenderer.java:89)

              
at oracle.adf.view.rich.render.RichRenderer.decode(RichRenderer.java:399)

              
at
org.apache.myfaces.trinidad.render.CoreRenderer.decode(CoreRenderer.java:305)

              
at
org.apache.myfaces.trinidad.component.UIXComponentBase.__rendererDecode(UIXComponentBase.java:1750)

              
at
org.apache.myfaces.trinidad.component.UIXComponentBase.decode(UIXComponentBase.java:1168)

              
at oracle.adf.view.rich.component.UIXInputPopup.decode(UIXInputPopup.java:269)

              
at
org.apache.myfaces.trinidad.component.UIXComponentBase.processDecodes(UIXComponentBase.java:1280)

              
at
org.apache.myfaces.trinidad.component.UIXEditableValue.processDecodes(UIXEditableValue.java:299)

              
at org.apache.myfaces.trinidad.component.UIXCollection.processComponent(UIXCollection.java:1241)

              
at
org.apache.myfaces.trinidad.component.TableUtils$1.process(TableUtils.java:279)

              
at org.apache.myfaces.trinidad.component.ChildLoop.processComponent(ChildLoop.java:86)

              
at
org.apache.myfaces.trinidad.component.UIXComponent.processFlattenedChildren(UIXComponent.java:198)

              
at
org.apache.myfaces.trinidad.component.UIXComponent.processFlattenedChildren(UIXComponent.java:330)

              
at
org.apache.myfaces.trinidad.component.UIXComponent.processFlattenedChildren(UIXComponent.java:249)

              
at org.apache.myfaces.trinidad.component.ChildLoop.runAlways(ChildLoop.java:69)

              
at org.apache.myfaces.trinidad.component.TableUtils.processFacets(TableUtils.java:281)

              
at
org.apache.myfaces.trinidad.component.TableUtils$2.process(TableUtils.java:302)

              
at
org.apache.myfaces.trinidad.component.ChildLoop.processComponent(ChildLoop.java:86)

              
at
org.apache.myfaces.trinidad.component.UIXComponent.processFlattenedChildren(UIXComponent.java:198)

              
at
org.apache.myfaces.trinidad.component.UIXComponent.processFlattenedChildren(UIXComponent.java:330)

              
at
org.apache.myfaces.trinidad.component.UIXComponent.processFlattenedChildren(UIXComponent.java:249)

              
at org.apache.myfaces.trinidad.component.ChildLoop.runAlways(ChildLoop.java:69)

              
at org.apache.myfaces.trinidad.component.ChildLoop.runAlways(ChildLoop.java:59)

              
at
org.apache.myfaces.trinidad.component.TableUtils.processColumnFacets(TableUtils.java:311)

              
at
org.apache.myfaces.trinidad.component.UIXTable.processFacetsAndChildren(UIXTable.java:382)

              
at
org.apache.myfaces.trinidad.component.UIXCollection.decodeChildrenImpl(UIXCollection.java:264)

              
at
org.apache.myfaces.trinidad.component.UIXComponentBase.decodeChildren(UIXComponentBase.java:1517)

              
at org.apache.myfaces.trinidad.component.UIXCollection.processDecodes(UIXCollection.java:250)

              
at
org.apache.myfaces.trinidad.component.UIXComponentBase.decodeChildrenImpl(UIXComponentBase.java:1531)

              
at org.apache.myfaces.trinidad.component.UIXComponentBase.decodeChildren(UIXComponentBase.java:1517)

              
at
org.apache.myfaces.trinidad.component.UIXComponentBase.processDecodes(UIXComponentBase.java:1277)

              
at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl$ApplyRequestValuesCallback.invokeContextCallback(LifecycleImpl.java:1673)

              
at
org.apache.myfaces.trinidad.component.UIXComponentBase.invokeOnNamingContainerComponent(UIXComponentBase.java:2115)

              
at org.apache.myfaces.trinidad.component.UIXDecorateCollection.invokeOnComponent(UIXDecorateCollection.java:121)

              
at
org.apache.myfaces.trinidad.component.UIXComponentBase.invokeOnChildrenComponents(UIXComponentBase.java:2070)

              
at
org.apache.myfaces.trinidad.component.UIXComponentBase.invokeOnComponent(UIXComponentBase.java:2200)

              
at
org.apache.myfaces.trinidad.component.UIXComponentBase.invokeOnChildrenComponents(UIXComponentBase.java:2070)

              
at org.apache.myfaces.trinidad.component.UIXComponentBase.invokeOnNamingContainerComponent(UIXComponentBase.java:2139)

              
at
oracle.adf.view.rich.component.fragment.UIXRegion.invokeOnComponent(UIXRegion.java:447)

              
at org.apache.myfaces.trinidad.component.UIXComponentBase.invokeOnChildrenComponents(UIXComponentBase.java:2070)

              
at
org.apache.myfaces.trinidad.component.UIXComponentBase.invokeOnComponent(UIXComponentBase.java:2200)

              
at org.apache.myfaces.trinidad.component.UIXComponentBase.invokeOnChildrenComponents(UIXComponentBase.java:2070)

              
at
oracle.adf.view.rich.component.fragment.ContextSwitchingComponent.invokeOnComponent(ContextSwitchingComponent.java:262)

              
at org.apache.myfaces.trinidad.component.UIXComponentBase.invokeOnChildrenComponents(UIXComponentBase.java:2070)

              
at
org.apache.myfaces.trinidad.component.UIXComponentBase.invokeOnComponent(UIXComponentBase.java:2200)

              
at org.apache.myfaces.trinidad.component.UIXComponentBase.invokeOnChildrenComponents(UIXComponentBase.java:2070)

              
at
org.apache.myfaces.trinidad.component.UIXComponentBase.invokeOnComponent(UIXComponentBase.java:2200)

              
at org.apache.myfaces.trinidad.component.UIXComponentBase.invokeOnChildrenComponents(UIXComponentBase.java:2070)

              
at
org.apache.myfaces.trinidad.component.UIXComponentBase.invokeOnComponent(UIXComponentBase.java:2200)

              
at org.apache.myfaces.trinidad.component.UIXComponentBase.invokeOnChildrenComponents(UIXComponentBase.java:2070)

              
at
org.apache.myfaces.trinidad.component.UIXComponentBase.invokeOnComponent(UIXComponentBase.java:2200)

              
at org.apache.myfaces.trinidad.component.UIXComponentBase.invokeOnChildrenComponents(UIXComponentBase.java:2070)

              
at
org.apache.myfaces.trinidad.component.UIXComponentBase.invokeOnComponent(UIXComponentBase.java:2200)

              
at org.apache.myfaces.trinidad.component.UIXComponentBase.invokeOnChildrenComponents(UIXComponentBase.java:2070)

              
at
oracle.adf.view.rich.component.fragment.UIXInclude.invokeOnComponent(UIXInclude.java:167)

              
at org.apache.myfaces.trinidad.component.UIXComponentBase.invokeOnChildrenComponents(UIXComponentBase.java:2070)

              
at
org.apache.myfaces.trinidad.component.UIXComponentBase.invokeOnComponent(UIXComponentBase.java:2200)

              
at org.apache.myfaces.trinidad.component.UIXComponentBase.invokeOnChildrenComponents(UIXComponentBase.java:2070)

              
at
org.apache.myfaces.trinidad.component.UIXComponentBase.invokeOnComponent(UIXComponentBase.java:2200)

              
at javax.faces.component.UIComponent.invokeOnComponent(UIComponent.java:1503)

              
at
javax.faces.component.UIComponentBase.invokeOnComponent(UIComponentBase.java:714)

              
at
oracle.adfinternal.view.faces.lifecycle.LifecycleImpl._executeApplyValidateOrUpdate(LifecycleImpl.java:635)

              
at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl._executePhase(LifecycleImpl.java:370)

              
at
oracle.adfinternal.view.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:227)

              
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:650)

              
at
weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:286)

              
at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:260)

              
at
weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:137)

              
at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:350)

              
at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:25)

              
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:78)

              
at oracle.adf.model.servlet.ADFBindingFilter.doFilter(ADFBindingFilter.java:207)

              
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:78)

              
at
oracle.adfinternal.view.faces.webapp.rich.RegistrationFilter.doFilter(RegistrationFilter.java:105)

              
at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl$FilterListChain.doFilter(TrinidadFilterImpl.java:529)

              
at
oracle.adfinternal.view.faces.activedata.AdsFilter.doFilter(AdsFilter.java:60)

              
at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl$FilterListChain.doFilter(TrinidadFilterImpl.java:529)

              
at
org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl._doFilterImpl(TrinidadFilterImpl.java:354)

              
at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl.doFilter(TrinidadFilterImpl.java:232)

              
at
org.apache.myfaces.trinidad.webapp.TrinidadFilter.doFilter(TrinidadFilter.java:92)

              
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:78)

              
at oracle.adf.library.webapp.LibraryFilter.doFilter(LibraryFilter.java:169)

              
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:78)

              
at oracle.security.jps.ee.http.JpsAbsFilter$3.run(JpsAbsFilter.java:172)

              
at java.security.AccessController.doPrivileged(Native Method)

              
at oracle.security.jps.util.JpsSubject.doAsPrivileged(JpsSubject.java:315)

              
at oracle.security.jps.ee.util.JpsPlatformUtil.runJaasMode(JpsPlatformUtil.java:650)

              
at oracle.security.jps.ee.http.JpsAbsFilter.runJaasMode(JpsAbsFilter.java:110)

              
at
oracle.security.jps.ee.http.JpsAbsFilter.doFilterInternal(JpsAbsFilter.java:273)

              
at oracle.security.jps.ee.http.JpsAbsFilter.doFilter(JpsAbsFilter.java:147)

              
at oracle.security.jps.ee.http.JpsFilter.doFilter(JpsFilter.java:94)

              
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:78)

              
at oracle.dms.servlet.DMSServletFilter.doFilter(DMSServletFilter.java:248)

              
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:78)

              
at
weblogic.servlet.internal.RequestEventsFilter.doFilter(RequestEventsFilter.java:32)

              
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:78)

              
at
weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.wrapRun(WebAppServletContext.java:3706)

              
at
weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3672)

              
at
weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:328)

              
at
weblogic.security.service.SecurityManager.runAsForUserCode(SecurityManager.java:197)

              
at weblogic.servlet.provider.WlsSecurityProvider.runAsForUserCode(WlsSecurityProvider.java:203)

              
at weblogic.servlet.provider.WlsSubjectHandle.run(WlsSubjectHandle.java:71)

              
at weblogic.servlet.internal.WebAppServletContext.doSecuredExecute(WebAppServletContext.java:2443)

              
at
weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2291)

              
at
weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2269)

              
at
weblogic.servlet.internal.ServletRequestImpl.runInternal(ServletRequestImpl.java:1705)

              
at
weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1665)

              
at weblogic.servlet.provider.ContainerSupportProviderImpl$WlsRequestExecutor.run(ContainerSupportProviderImpl.java:272)

              
at
weblogic.invocation.ComponentInvocationContextManager._runAs(ComponentInvocationContextManager.java:352)

              
at weblogic.invocation.ComponentInvocationContextManager.runAs(ComponentInvocationContextManager.java:337)

              
at
weblogic.work.LivePartitionUtility.doRunWorkUnderContext(LivePartitionUtility.java:57)

              
at weblogic.work.PartitionUtility.runWorkUnderContext(PartitionUtility.java:41)

              
at
weblogic.work.SelfTuningWorkManagerImpl.runWorkUnderContext(SelfTuningWorkManagerImpl.java:652)

              
at weblogic.work.ExecuteThread.execute(ExecuteThread.java:420)

              
at weblogic.work.ExecuteThread.run(ExecuteThread.java:360)