[Building Sakai] javax.xml.parsers.ParserConfigurationException, java.lang.IllegalArgumentException and java.lang.NullPointerException

Sanghyun Jeon euksa99 at gmail.com
Thu Mar 28 13:18:12 PDT 2013 

We are currently experiencing multiple errors starting from
XML ParserConfigurationException,
java.lang.IllegalArgumentException: The input node can not be null for a
DOMSource for newTemplates,
and NPE in samigo 2.7.0 of Sakai 2.7.0.
The culprits are

samigo-app/src/java/org/sakaiproject/tool/assessment/ui/listener/samlite/AssessmentListener.java

/samigo-qti/src/java/org/sakaiproject/tool/assessment/qti/util/XmlUtil.java


We are using java 1.5.0_18 and tomcat 5.5.28

Can anybody help us out?

2013-03-28 12:30:31,812 ERROR http-8443-Processor21
org.sakaiproject.tool.assessment.qti.util.XmlUtil -
jaxp_feature_not_supported: Feature "
http://xml.org/sax/features/external-general-entities" is not supported.
javax.xml.parsers.ParserConfigurationException: jaxp_feature_not_supported:
Feature "http://xml.org/sax/features/external-general-entities" is not
supported.
        at
com.sun.org.apache.xerces.internal.jaxp.DocumentBuilderFactoryImpl.setFeature(DocumentBuilderFactoryImpl.java:207)
        at
org.sakaiproject.tool.assessment.qti.util.XmlUtil.setDocumentBuilderFactoryFeatures(XmlUtil.java:105)
        at
org.sakaiproject.tool.assessment.qti.util.XmlUtil.createDocument(XmlUtil.java:88)
        at
org.sakaiproject.tool.assessment.qti.util.XmlUtil.transformDocument(XmlUtil.java:501)
        at
org.sakaiproject.tool.assessment.qti.helper.ExtractionHelper.map(ExtractionHelper.java:249)
        at
org.sakaiproject.tool.assessment.qti.helper.ExtractionHelper.mapAssessment(ExtractionHelper.java:204)
        at
org.sakaiproject.tool.assessment.qti.helper.AuthoringHelper.createImportedAssessment(AuthoringHelper.java:491)
        at
org.sakaiproject.tool.assessment.services.qti.QTIService.createImportedAssessment(QTIService.java:76)
        at
org.sakaiproject.tool.assessment.ui.listener.samlite.AssessmentListener.createImportedAssessment(AssessmentListener.java:48)
        at
org.sakaiproject.tool.assessment.ui.listener.samlite.AssessmentListener.processAction(AssessmentListener.java:29)
        at
javax.faces.event.ActionEvent.processListener(ActionEvent.java:57)
        at
javax.faces.component.UIComponentBase.broadcast(UIComponentBase.java:649)
        at javax.faces.component.UICommand.broadcast(UICommand.java:297)
        at
javax.faces.component.UIViewRoot.broadcastEvents(UIViewRoot.java:267)
        at
javax.faces.component.UIViewRoot.processApplication(UIViewRoot.java:381)
        at
com.sun.faces.lifecycle.InvokeApplicationPhase.execute(InvokeApplicationPhase.java:75)
        at
com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:200)
        at
com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:90)
        at javax.faces.webapp.FacesServlet.service(FacesServlet.java:197)
        at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:269)
        at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
        at
org.sakaiproject.util.RequestFilter.doFilter(RequestFilter.java:580)
        at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:215)
        at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
        at
org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:679)
        at
org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:461)
        at
org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:399)
        at
org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:301)
        at
org.sakaiproject.jsf.util.SamigoJsfTool.dispatch(SamigoJsfTool.java:301)
        at org.sakaiproject.jsf.util.JsfTool.doPost(JsfTool.java:256)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:647)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
        at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:269)
        at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
        at
org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:679)
        at
org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:461)
        at
org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:364)
        at
org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:301)
        at
org.sakaiproject.tool.impl.ActiveToolComponent$MyActiveTool.forward(ActiveToolComponent.java:500)
        at
org.sakaiproject.portal.charon.SkinnableCharonPortal.forwardTool(SkinnableCharonPortal.java:1216)
        at
org.sakaiproject.portal.charon.handlers.ToolHandler.doTool(ToolHandler.java:204)
        at
org.sakaiproject.portal.charon.handlers.ToolHandler.doGet(ToolHandler.java:96)
        at
org.sakaiproject.portal.charon.handlers.ToolHandler.doPost(ToolHandler.java:73)
        at
org.sakaiproject.portal.charon.SkinnableCharonPortal.doPost(SkinnableCharonPortal.java:1059)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:647)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
        at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:269)
        at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
        at
org.sakaiproject.util.RequestFilter.doFilter(RequestFilter.java:641)
        at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:215)
        at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
        at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
        at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:172)
       at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
        at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:117)
        at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:108)
        at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:174)
        at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:873)
        at
org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:665)
        at
org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:528)
        at
org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:81)
        at
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:689)
        at java.lang.Thread.run(Thread.java:595)
2013-03-28 12:30:31,833 ERROR http-8443-Processor21
org.sakaiproject.tool.assessment.qti.helper.AuthoringHelper - The input
node can not be null for a DOMSource for newTemplates!
java.lang.IllegalArgumentException: The input node can not be null for a
DOMSource for newTemplates!
        at
org.apache.xalan.processor.TransformerFactoryImpl.newTemplates(TransformerFactoryImpl.java:745)
        at
org.apache.xalan.processor.TransformerFactoryImpl.newTransformer(TransformerFactoryImpl.java:666)
        at
org.sakaiproject.tool.assessment.qti.util.XmlUtil.createTransformer(XmlUtil.java:411)
        at
org.sakaiproject.tool.assessment.qti.util.XmlUtil.transformDocument(XmlUtil.java:504)
        at
org.sakaiproject.tool.assessment.qti.helper.ExtractionHelper.map(ExtractionHelper.java:249)
        at
org.sakaiproject.tool.assessment.qti.helper.ExtractionHelper.mapAssessment(ExtractionHelper.java:204)
        at
org.sakaiproject.tool.assessment.qti.helper.AuthoringHelper.createImportedAssessment(AuthoringHelper.java:491)
        at
org.sakaiproject.tool.assessment.services.qti.QTIService.createImportedAssessment(QTIService.java:76)
        at
org.sakaiproject.tool.assessment.ui.listener.samlite.AssessmentListener.createImportedAssessment(AssessmentListener.java:48)
        at
org.sakaiproject.tool.assessment.ui.listener.samlite.AssessmentListener.processAction(AssessmentListener.java:29)
        at
javax.faces.event.ActionEvent.processListener(ActionEvent.java:57)
        at
javax.faces.component.UIComponentBase.broadcast(UIComponentBase.java:649)
        at javax.faces.component.UICommand.broadcast(UICommand.java:297)
        at
javax.faces.component.UIViewRoot.broadcastEvents(UIViewRoot.java:267)
        at
javax.faces.component.UIViewRoot.processApplication(UIViewRoot.java:381)
        at
com.sun.faces.lifecycle.InvokeApplicationPhase.execute(InvokeApplicationPhase.java:75)
        at
com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:200)
        at
com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:90)
        at javax.faces.webapp.FacesServlet.service(FacesServlet.java:197)
        at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:269)
        at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
        at
org.sakaiproject.util.RequestFilter.doFilter(RequestFilter.java:580)
        at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:215)
        at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
        at
org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:679)
        at
org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:461)
        at
org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:399)
        at
org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:301)
        at
org.sakaiproject.jsf.util.SamigoJsfTool.dispatch(SamigoJsfTool.java:301)
        at org.sakaiproject.jsf.util.JsfTool.doPost(JsfTool.java:256)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:647)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
        at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:269)
        at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
        at
org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:679)
        at
org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:461)
        at
org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:364)
        at
org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:301)
        at
org.sakaiproject.tool.impl.ActiveToolComponent$MyActiveTool.forward(ActiveToolComponent.java:500)
        at
org.sakaiproject.portal.charon.SkinnableCharonPortal.forwardTool(SkinnableCharonPortal.java:1216)
        at
org.sakaiproject.portal.charon.handlers.ToolHandler.doTool(ToolHandler.java:204)
        at
org.sakaiproject.portal.charon.handlers.ToolHandler.doGet(ToolHandler.java:96)
        at
org.sakaiproject.portal.charon.handlers.ToolHandler.doPost(ToolHandler.java:73)
        at
org.sakaiproject.portal.charon.SkinnableCharonPortal.doPost(SkinnableCharonPortal.java:1059)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:647)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
        at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:269)
        at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)


        at
org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:679)
        at
org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:461)
        at
org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:399)
        at
org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:301)
        at
org.sakaiproject.jsf.util.SamigoJsfTool.dispatch(SamigoJsfTool.java:301)
        at org.sakaiproject.jsf.util.JsfTool.doPost(JsfTool.java:256)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:647)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
        at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:269)
        at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
        at
org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:679)
        at
org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:461)
        at
org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:364)
        at
org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:301)
        at
org.sakaiproject.tool.impl.ActiveToolComponent$MyActiveTool.forward(ActiveToolComponent.java:500)
        at
org.sakaiproject.portal.charon.SkinnableCharonPortal.forwardTool(SkinnableCharonPortal.java:1216)
        at
org.sakaiproject.portal.charon.handlers.ToolHandler.doTool(ToolHandler.java:204)
        at
org.sakaiproject.portal.charon.handlers.ToolHandler.doGet(ToolHandler.java:96)
        at
org.sakaiproject.portal.charon.handlers.ToolHandler.doPost(ToolHandler.java:73)
        at
org.sakaiproject.portal.charon.SkinnableCharonPortal.doPost(SkinnableCharonPortal.java:1059)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:647)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
        at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:269)
        at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
        at
org.sakaiproject.util.RequestFilter.doFilter(RequestFilter.java:641)
        at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:215)
        at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
        at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
        at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:172)
        at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
        at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:117)
        at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:108)
        at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:174)
        at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:873)
        at
org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:665)
        at
org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:528)
        at
org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:81)
        at
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:689)
        at java.lang.Thread.run(Thread.java:595)
2013-03-28 12:30:31,834 ERROR http-8443-Processor21
com.sun.faces.lifecycle.InvokeApplicationPhase -
java.lang.NullPointerException
org.sakaiproject.tool.assessment.services.qti.QTIServiceException:
java.lang.NullPointerException
        at
org.sakaiproject.tool.assessment.services.qti.QTIService.createImportedAssessment(QTIService.java:78)
        at
org.sakaiproject.tool.assessment.ui.listener.samlite.AssessmentListener.createImportedAssessment(AssessmentListener.java:48)
        at
org.sakaiproject.tool.assessment.ui.listener.samlite.AssessmentListener.processAction(AssessmentListener.java:29)
        at
javax.faces.event.ActionEvent.processListener(ActionEvent.java:57)
        at
javax.faces.component.UIComponentBase.broadcast(UIComponentBase.java:649)
        at javax.faces.component.UICommand.broadcast(UICommand.java:297)
        at
javax.faces.component.UIViewRoot.broadcastEvents(UIViewRoot.java:267)
        at
javax.faces.component.UIViewRoot.processApplication(UIViewRoot.java:381)
        at
com.sun.faces.lifecycle.InvokeApplicationPhase.execute(InvokeApplicationPhase.java:75)
        at
com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:200)
        at
com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:90)
        at javax.faces.webapp.FacesServlet.service(FacesServlet.java:197)
        at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:269)
        at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
        at
org.sakaiproject.util.RequestFilter.doFilter(RequestFilter.java:580)
        at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:215)
        at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
        at
org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:679)
        at
org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:461)
        at
org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:399)
        at
org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:301)
        at
org.sakaiproject.jsf.util.SamigoJsfTool.dispatch(SamigoJsfTool.java:301)
        at
org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:301)
        at
org.sakaiproject.jsf.util.SamigoJsfTool.dispatch(SamigoJsfTool.java:301)
        at org.sakaiproject.jsf.util.JsfTool.doPost(JsfTool.java:256)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:647)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
        at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:269)
        at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
        at
org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:679)
        at
org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:461)
        at
org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:364)
        at
org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:301)
        at
org.sakaiproject.tool.impl.ActiveToolComponent$MyActiveTool.forward(ActiveToolComponent.java:500)
        at
org.sakaiproject.portal.charon.SkinnableCharonPortal.forwardTool(SkinnableCharonPortal.java:1216)
        at
org.sakaiproject.portal.charon.handlers.ToolHandler.doTool(ToolHandler.java:204)
        at
org.sakaiproject.portal.charon.handlers.ToolHandler.doGet(ToolHandler.java:96)
        at
org.sakaiproject.portal.charon.handlers.ToolHandler.doPost(ToolHandler.java:73)
        at
org.sakaiproject.portal.charon.SkinnableCharonPortal.doPost(SkinnableCharonPortal.java:1059)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:647)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
        at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:269)
        at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
        at
org.sakaiproject.util.RequestFilter.doFilter(RequestFilter.java:641)
        at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:215)
        at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
        at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
        at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:172)
        at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
        at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:117)
        at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:108)
        at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:174)
        at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:873)
        at
org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:665)
        at
org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:528)
        at
org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:81)
        at
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:689)
        at java.lang.Thread.run(Thread.java:595)
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