Re: [rules-users] Cannot create XmlPullParser

Thursday, 21 March 2013

I forgot to mention, i changed my xml invoke.

-----
SolverFactory solverFactory = new
XmlSolverFactory().configure(getDroolsConfiguration());
-----
private static ByteArrayInputStream getDroolsConfiguration(){
        String t = "<?xml version=\"1.0\"
encoding=\"UTF-8\"?>"
                    + "<solver>"
                    + "
 <solutionClass>com.my.proj.planner.facts.PlannerConfig</solutionClass>"
                    + "

<planningEntityClass>com.my.proj.planner.facts.WorkOrderFact</planningEntityClass>"
                    + ""
                    + "  <scoreDirectorFactory>"
                    + "
 <scoreDefinitionType>HARD_AND_SOFT</scoreDefinitionType>"
                    + "

<simpleScoreCalculatorClass>com.my.proj.planner.solver.PlannerScoreCalculator</simpleScoreCalculatorClass>"
                    + "  </scoreDirectorFactory>"
                    + ""
                    + "  <termination>"
                    + "   
<maximumSecondsSpend>1</maximumSecondsSpend>"
                    + "  </termination>"
                    + "  <constructionHeuristic>"
                    + "

<constructionHeuristicType>FIRST_FIT_DECREASING</constructionHeuristicType>"
                    + "

<constructionHeuristicPickEarlyType>FIRST_LAST_STEP_SCORE_EQUAL_OR_IMPROVING</constructionHeuristicPickEarlyType>"
                    + "  </constructionHeuristic>"
                    + "  <localSearch>"
                    + "    <acceptor>"
                    + "
 <planningEntityTabuSize>7</planningEntityTabuSize>"
                    + "    </acceptor>"
                    + "    <forager>"
                    + "
 <minimalAcceptedSelection>1000</minimalAcceptedSelection>"
                    + "    </forager>"
                    + "  </localSearch>"
                    + "</solver>";

    byte b[] = t.getBytes();
    return new ByteArrayInputStream(b);
    }

2013/3/21 André Fróes <arfmoraes(a)gmail.com&gt;

...
 The exception persist. I added the artifact at web project and also
 checked if it was there at the lib when compiled and also checked at
 glassfish lib folder, it is at both places. I still can't figure what is
 the problem with it, it runs perfectly in my mock, as I said before, but is
 not working when invoked by web.

 ---------
 SEVERE: Error Rendering View[/protected/crud/planner.xhtml]
 javax.el.ELException: /protected/crud/planner.xhtml:
 com.thoughtworks.xstream.io.StreamException: Cannot create XmlPullParser
  at
 com.sun.faces.facelets.compiler.TextInstruction.write(TextInstruction.java:88)
 at
 com.sun.faces.facelets.compiler.UIInstructions.encodeBegin(UIInstructions.java:82)
  at com.sun.faces.facelets.compiler.UILeaf.encodeAll(UILeaf.java:183)
 at javax.faces.render.Renderer.encodeChildren(Renderer.java:168)
  at
 javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:845)
 at

com.sun.faces.renderkit.html_basic.HtmlBasicRenderer.encodeRecursive(HtmlBasicRenderer.java:304)
  at
 com.sun.faces.renderkit.html_basic.GroupRenderer.encodeChildren(GroupRenderer.java:105)
 at
 javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:845)
  at

com.sun.faces.renderkit.html_basic.HtmlBasicRenderer.encodeRecursive(HtmlBasicRenderer.java:304)
 at
 com.sun.faces.renderkit.html_basic.GroupRenderer.encodeChildren(GroupRenderer.java:105)
  at
 javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:845)
 at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1757)
  at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1760)
 at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1760)
  at

com.sun.faces.application.view.FaceletViewHandlingStrategy.renderView(FaceletViewHandlingStrategy.java:402)
 at
 com.sun.faces.application.view.MultiViewHandler.renderView(MultiViewHandler.java:131)
  at
 javax.faces.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:288)
 at
 com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:121)
  at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:101)
 at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:139)
  at javax.faces.webapp.FacesServlet.service(FacesServlet.java:594)
 at
 org.apache.catalina.core.StandardWrapper.service(StandardWrapper.java:1550)
  at

org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:343)
 at

org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:217)
  at
 org.primefaces.webapp.filter.FileUploadFilter.doFilter(FileUploadFilter.java:79)
 at

org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:256)
  at

org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:217)
 at com.my.proj.view.listener.LoginFilter.doFilter(LoginFilter.java:40)
  at

org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:256)
 at

org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:217)
  at
 org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:279)
 at
 org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
  at
 org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:655)
 at
 org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:595)
  at
 org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:161)
 at
 org.apache.catalina.connector.CoyoteAdapter.doService(CoyoteAdapter.java:331)
  at
 org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:231)
 at

com.sun.enterprise.v3.services.impl.ContainerMapper$AdapterCallable.call(ContainerMapper.java:317)
  at
 com.sun.enterprise.v3.services.impl.ContainerMapper.service(ContainerMapper.java:195)
 at com.sun.grizzly.http.ProcessorTask.invokeAdapter(ProcessorTask.java:860)
  at com.sun.grizzly.http.ProcessorTask.doProcess(ProcessorTask.java:757)
 at com.sun.grizzly.http.ProcessorTask.process(ProcessorTask.java:1056)
  at
 com.sun.grizzly.http.DefaultProtocolFilter.execute(DefaultProtocolFilter.java:229)
 at

com.sun.grizzly.DefaultProtocolChain.executeProtocolFilter(DefaultProtocolChain.java:137)
  at
 com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:104)
 at
 com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:90)
  at
 com.sun.grizzly.http.HttpProtocolChain.execute(HttpProtocolChain.java:79)
 at
 com.sun.grizzly.ProtocolChainContextTask.doCall(ProtocolChainContextTask.java:54)
  at
 com.sun.grizzly.SelectionKeyContextTask.call(SelectionKeyContextTask.java:59)
 at com.sun.grizzly.ContextTask.run(ContextTask.java:71)
  at
 com.sun.grizzly.util.AbstractThreadPool$Worker.doWork(AbstractThreadPool.java:532)
 at
 com.sun.grizzly.util.AbstractThreadPool$Worker.run(AbstractThreadPool.java:513)
  at java.lang.Thread.run(Thread.java:722)
 Caused by: com.thoughtworks.xstream.io.StreamException: Cannot create
 XmlPullParser
 at

com.thoughtworks.xstream.io.xml.AbstractXppDriver.createReader(AbstractXppDriver.java:60)
  at com.thoughtworks.xstream.XStream.fromXML(XStream.java:895)
 at
 org.drools.planner.config.XmlSolverFactory.configure(XmlSolverFactory.java:87)
  at
 org.drools.planner.config.XmlSolverFactory.configure(XmlSolverFactory.java:77)
 at com.my.proj.planner.plan.ExecutePlan.doPlan(ExecutePlan.java:217)
  at
 com.my.proj.planner.plan.ExecutePlan.planWorkOrders(ExecutePlan.java:206)
 at
 com.my.proj.planner.plan.ExecutePlan.executePlanning(ExecutePlan.java:86)
  at
 com.my.proj.view.controller.crud.PlannerCrud.runPlanner(PlannerCrud.java:187)
 at
 com.my.proj.view.controller.crud.PlannerCrud.attributeResourceById(PlannerCrud.java:87)
  at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
 at
 sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
  at
 sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
 at java.lang.reflect.Method.invoke(Method.java:601)
  at javax.el.BeanELResolver.invokeMethod(BeanELResolver.java:779)
 at javax.el.BeanELResolver.invoke(BeanELResolver.java:528)
  at javax.el.CompositeELResolver.invoke(CompositeELResolver.java:257)
 at com.sun.el.parser.AstValue.getValue(AstValue.java:134)
  at com.sun.el.parser.AstValue.getValue(AstValue.java:183)
 at com.sun.el.ValueExpressionImpl.getValue(ValueExpressionImpl.java:224)
  at
 org.jboss.weld.el.WeldValueExpression.getValue(WeldValueExpression.java:50)
 at
 com.sun.faces.facelets.el.ELText$ELTextVariable.writeText(ELText.java:227)
  at
 com.sun.faces.facelets.el.ELText$ELTextComposite.writeText(ELText.java:150)
 at
 com.sun.faces.facelets.compiler.TextInstruction.write(TextInstruction.java:85)
  ... 52 more

 WARNING: StandardWrapperValve[Faces Servlet]: PWC1406: Servlet.service()
 for servlet Faces Servlet threw exception
 com.thoughtworks.xstream.io.StreamException: Cannot create XmlPullParser
  at

com.thoughtworks.xstream.io.xml.AbstractXppDriver.createReader(AbstractXppDriver.java:60)
 at com.thoughtworks.xstream.XStream.fromXML(XStream.java:895)
  at
 org.drools.planner.config.XmlSolverFactory.configure(XmlSolverFactory.java:87)
 at
 org.drools.planner.config.XmlSolverFactory.configure(XmlSolverFactory.java:77)
  at com.my.proj.planner.plan.ExecutePlan.doPlan(ExecutePlan.java:217)
 at
 com.my.proj.planner.plan.ExecutePlan.planWorkOrders(ExecutePlan.java:206)
  at
 com.my.proj.planner.plan.ExecutePlan.executePlanning(ExecutePlan.java:86)
 at
 com.my.proj.view.controller.crud.PlannerCrud.runPlanner(PlannerCrud.java:187)
  at
 com.my.proj.view.controller.crud.PlannerCrud.attributeResourceById(PlannerCrud.java:87)
 at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
  at
 sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
 at
 sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
  at java.lang.reflect.Method.invoke(Method.java:601)
 at javax.el.BeanELResolver.invokeMethod(BeanELResolver.java:779)
  at javax.el.BeanELResolver.invoke(BeanELResolver.java:528)
 at javax.el.CompositeELResolver.invoke(CompositeELResolver.java:257)
  at com.sun.el.parser.AstValue.getValue(AstValue.java:134)
 at com.sun.el.parser.AstValue.getValue(AstValue.java:183)
  at com.sun.el.ValueExpressionImpl.getValue(ValueExpressionImpl.java:224)
 at
 org.jboss.weld.el.WeldValueExpression.getValue(WeldValueExpression.java:50)
  at
 com.sun.faces.facelets.el.ELText$ELTextVariable.writeText(ELText.java:227)
 at
 com.sun.faces.facelets.el.ELText$ELTextComposite.writeText(ELText.java:150)
  at
 com.sun.faces.facelets.compiler.TextInstruction.write(TextInstruction.java:85)
 at
 com.sun.faces.facelets.compiler.UIInstructions.encodeBegin(UIInstructions.java:82)
  at com.sun.faces.facelets.compiler.UILeaf.encodeAll(UILeaf.java:183)
 at javax.faces.render.Renderer.encodeChildren(Renderer.java:168)
  at
 javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:845)
 at

com.sun.faces.renderkit.html_basic.HtmlBasicRenderer.encodeRecursive(HtmlBasicRenderer.java:304)
  at
 com.sun.faces.renderkit.html_basic.GroupRenderer.encodeChildren(GroupRenderer.java:105)
 at
 javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:845)
  at

com.sun.faces.renderkit.html_basic.HtmlBasicRenderer.encodeRecursive(HtmlBasicRenderer.java:304)
 at
 com.sun.faces.renderkit.html_basic.GroupRenderer.encodeChildren(GroupRenderer.java:105)
  at
 javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.java:845)
 at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1757)
  at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1760)
 at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1760)
  at

com.sun.faces.application.view.FaceletViewHandlingStrategy.renderView(FaceletViewHandlingStrategy.java:402)
 at
 com.sun.faces.application.view.MultiViewHandler.renderView(MultiViewHandler.java:131)
  at
 javax.faces.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:288)
 at
 com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:121)
  at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:101)
 at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:139)
  at javax.faces.webapp.FacesServlet.service(FacesServlet.java:594)
 at
 org.apache.catalina.core.StandardWrapper.service(StandardWrapper.java:1550)
  at

org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:343)
 at

org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:217)
  at
 org.primefaces.webapp.filter.FileUploadFilter.doFilter(FileUploadFilter.java:79)
 at

org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:256)
  at

org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:217)
 at com.my.proj.view.listener.LoginFilter.doFilter(LoginFilter.java:40)
  at

org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:256)
 at

org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:217)
  at
 org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:279)
 at
 org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
  at
 org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:655)
 at
 org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:595)
  at
 org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:161)
 at
 org.apache.catalina.connector.CoyoteAdapter.doService(CoyoteAdapter.java:331)
  at
 org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:231)
 at

com.sun.enterprise.v3.services.impl.ContainerMapper$AdapterCallable.call(ContainerMapper.java:317)
  at
 com.sun.enterprise.v3.services.impl.ContainerMapper.service(ContainerMapper.java:195)
 at com.sun.grizzly.http.ProcessorTask.invokeAdapter(ProcessorTask.java:860)
  at com.sun.grizzly.http.ProcessorTask.doProcess(ProcessorTask.java:757)
 at com.sun.grizzly.http.ProcessorTask.process(ProcessorTask.java:1056)
  at
 com.sun.grizzly.http.DefaultProtocolFilter.execute(DefaultProtocolFilter.java:229)
 at

com.sun.grizzly.DefaultProtocolChain.executeProtocolFilter(DefaultProtocolChain.java:137)
  at
 com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:104)
 at
 com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:90)
  at
 com.sun.grizzly.http.HttpProtocolChain.execute(HttpProtocolChain.java:79)
 at
 com.sun.grizzly.ProtocolChainContextTask.doCall(ProtocolChainContextTask.java:54)
  at
 com.sun.grizzly.SelectionKeyContextTask.call(SelectionKeyContextTask.java:59)
 at com.sun.grizzly.ContextTask.run(ContextTask.java:71)
  at
 com.sun.grizzly.util.AbstractThreadPool$Worker.doWork(AbstractThreadPool.java:532)
 at
 com.sun.grizzly.util.AbstractThreadPool$Worker.run(AbstractThreadPool.java:513)
  at java.lang.Thread.run(Thread.java:722)

 2013/3/20 Geoffrey De Smet <ge0ffrey.spam(a)gmail.com&gt;

>  Check WEB-INF/lib of the build war for the xml pull jar.
> Op 20-03-13 20:05, André Fróes schreef:
>
> Caused by: com.thoughtworks.xstream.io.StreamException: Cannot create
> XmlPullParser
>  at
>
com.thoughtworks.xstream.io.xml.AbstractXppDriver.createReader(AbstractXppDriver.java:60)
>
>
>
> _______________________________________________
> rules-users mailing list
> rules-users(a)lists.jboss.org
> https://lists.jboss.org/mailman/listinfo/rules-users
>

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Re: [rules-users] Cannot create XmlPullParser