xwse.error.XWSETaskException: XTASK////TASKDOCUMENT 11////SYSTEM////System domain////null////java.lang.NullPointerException////System exception////at xwse.document.XWSEDocument.getFirstValue (XWSEDocument.java:2343)////at xwse.usertask.XWSETaskDocument.getFirstValue (XWSETaskDocument.java:922)////at sun.reflect.GeneratedMethodAccessor68.invoke (null:-1)////at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:55)////at java.lang.reflect.Method.invoke (Method.java:508)////at org.mozilla.javascript.MemberBox.invoke (MemberBox.java:126)////at org.mozilla.javascript.NativeJavaMethod.call (NativeJavaMethod.java:225)////at org.mozilla.javascript.Interpreter.interpretLoop (Interpreter.java:1479)////at org.mozilla.javascript.Interpreter.interpret (Interpreter.java:815)////at org.mozilla.javascript.InterpretedFunction.call (InterpretedFunction.java:109)////at org.mozilla.javascript.ContextFactory.doTopCall (ContextFactory.java:399)////at org.mozilla.javascript.ScriptRuntime.doTopCall (ScriptRuntime.java:3452)////at org.mozilla.javascript.InterpretedFunction.exec (InterpretedFunction.java:120)////at org.mozilla.javascript.Context.evaluateString (Context.java:1244)////at xwse.stringeval.XWSERhinoScriptEngine.evaluateRhinoScriptTask (XWSERhinoScriptEngine.java:457)////at xwse.stringeval.XWSEExpressionEvaluator.evaluateExpression (XWSEExpressionEvaluator.java:193)////at xwse.stringeval.XWSEExpressionEvaluator.evaluate (XWSEExpressionEvaluator.java:107)////at xwse.stringeval.XWSEStringEvaluator.evaluate (XWSEStringEvaluator.java:350)////at xwse.services.XWSEComponentParser.startElement (XWSEComponentParser.java:496)////at org.apache.xerces.parsers.AbstractSAXParser.startElement (null:-1)////at org.apache.xerces.parsers.AbstractXMLDocumentParser.emptyElement (null:-1)////at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanStartElement (null:-1)////at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch (null:-1)////at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument (null:-1)////at org.apache.xerces.parsers.XML11Configuration.parse (null:-1)////at org.apache.xerces.parsers.XML11Configuration.parse (null:-1)////at org.apache.xerces.parsers.XMLParser.parse (null:-1)////at org.apache.xerces.parsers.AbstractSAXParser.parse (null:-1)////at org.apache.xerces.jaxp.SAXParserImpl$JAXPSAXParser.parse (null:-1)////at org.apache.xerces.jaxp.SAXParserImpl.parse (null:-1)////at xwse.services.XWSEComponent.process (XWSEComponent.java:132)////at xwse.services.XWSEPageHandler.buildPage (XWSEPageHandler.java:167)////at xwse.services.XWSEPageHandler.processPage (XWSEPageHandler.java:246)////at xwse.session.XWSEPageRequestHandler.process (XWSEPageRequestHandler.java:197)////at xwse.session.XWSERequestHandler.processRequest (XWSERequestHandler.java:351)////at xwse.session.XWSESessionManager.doProcess (XWSESessionManager.java:778)////at xwse.core.xwsecorepublic.doXWSE (xwsecorepublic.java:340)////at xwse.core.xwsecorepublic.service (xwsecorepublic.java:127)////at javax.servlet.http.HttpServlet.service (HttpServlet.java:791)////at com.ibm.ws.webcontainer.servlet.ServletWrapper.service (ServletWrapper.java:1230)////at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest (ServletWrapper.java:729)////at com.ibm.ws.webcontainer.servlet.ServletWrapper.handleRequest (ServletWrapper.java:426)////at com.ibm.ws.webcontainer.filter.WebAppFilterChain.invokeTarget (WebAppFilterChain.java:182)////at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter (WebAppFilterChain.java:93)////at com.ibm.ws.security.jaspi.JaspiServletFilter.doFilter (JaspiServletFilter.java:56)////at com.ibm.ws.webcontainer.filter.FilterInstanceWrapper.doFilter (FilterInstanceWrapper.java:201)////at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter (WebAppFilterChain.java:90)////at com.ibm.ws.webcontainer.filter.WebAppFilterManager.doFilter (WebAppFilterManager.java:1001)////at com.ibm.ws.webcontainer.filter.WebAppFilterManager.invokeFilters (WebAppFilterManager.java:1139)////at com.ibm.ws.webcontainer.filter.WebAppFilterManager.invokeFilters (WebAppFilterManager.java:1010)////at com.ibm.ws.webcontainer.servlet.CacheServletWrapper.handleRequest (CacheServletWrapper.java:75)////at com.ibm.ws.webcontainer40.servlet.CacheServletWrapper40.handleRequest (CacheServletWrapper40.java:83)////at com.ibm.ws.webcontainer.WebContainer.handleRequest (WebContainer.java:936)////at com.ibm.ws.webcontainer.osgi.DynamicVirtualHost$2.run (DynamicVirtualHost.java:279)////at com.ibm.ws.http.dispatcher.internal.channel.HttpDispatcherLink$TaskWrapper.run (HttpDispatcherLink.java:1134)////at com.ibm.ws.http.dispatcher.internal.channel.HttpDispatcherLink.wrapHandlerAndExecute (HttpDispatcherLink.java:415)////at com.ibm.ws.http.dispatcher.internal.channel.HttpDispatcherLink.ready (HttpDispatcherLink.java:374)////at com.ibm.ws.http.channel.internal.inbound.HttpInboundLink.handleDiscrimination (HttpInboundLink.java:577)////at com.ibm.ws.http.channel.internal.inbound.HttpInboundLink.handleNewRequest (HttpInboundLink.java:511)////at com.ibm.ws.http.channel.internal.inbound.HttpInboundLink.processRequest (HttpInboundLink.java:359)////at com.ibm.ws.http.channel.internal.inbound.HttpInboundLink.ready (HttpInboundLink.java:326)////at com.ibm.ws.channel.ssl.internal.SSLConnectionLink.determineNextChannel (SSLConnectionLink.java:1100)////at com.ibm.ws.channel.ssl.internal.SSLConnectionLink$MyReadCompletedCallback.complete (SSLConnectionLink.java:675)////at com.ibm.ws.channel.ssl.internal.SSLReadServiceContext$SSLReadCompletedCallback.complete (SSLReadServiceContext.java:1824)////at com.ibm.ws.tcpchannel.internal.WorkQueueManager.requestComplete (WorkQueueManager.java:504)////at com.ibm.ws.tcpchannel.internal.WorkQueueManager.attemptIO (WorkQueueManager.java:574)////at com.ibm.ws.tcpchannel.internal.WorkQueueManager.workerRun (WorkQueueManager.java:958)////at com.ibm.ws.tcpchannel.internal.WorkQueueManager$Worker.run (WorkQueueManager.java:1047)////at com.ibm.ws.threading.internal.ExecutorServiceImpl$RunnableWrapper.run (ExecutorServiceImpl.java:239)////at java.util.concurrent.ThreadPoolExecutor.runWorker (ThreadPoolExecutor.java:1160)////at java.util.concurrent.ThreadPoolExecutor$Worker.run (ThreadPoolExecutor.java:635)////at java.lang.Thread.run (Thread.java:822)