Facelets page with template throws NullPointerException
fabiogsilva Apr 30, 2008 9:50 AMI'm testing the beta2 release of JSFUnit with JSF RI 1.2 and RichFaces 3.1.2. I've created a simple facelets page that uses a template:
<ui:composition xmlns="http://www.w3.org/1999/xhtml" xmlns:ui="http://java.sun.com/jsf/facelets" xmlns:h="http://java.sun.com/jsf/html" xmlns:f="http://java.sun.com/jsf/core" xmlns:rich="http://richfaces.org/rich" xmlns:a4j="http://richfaces.org/a4j" template="/templates/default.xhtml"> <ui:define name="body"> <h:form id="form1"> <h:messages></h:messages> <h:panelGrid columns="3" cellspacing="2" cellpadding="2" id="grid1"> <h:outputLabel value="#{msg.label_enter_name}" for="txtName" id="label1" /> <h:inputText id="txtName" value="#{nameBean.name}" required="true" label="#{msg.label_enter_name}" /> <h:commandButton action="#{nameBean.process}" value="#{msg.button_continue}" id="button1" /> </h:panelGrid> </h:form> </ui:define> </ui:composition>
This page is rendered correctly in the browser. In my test case, when I try to instantiate a JSFClientSession for this page, the following exception is thrown:
java.lang.NullPointerException at org.apache.xml.serializer.TreeWalker.startNode(TreeWalker.java:368) at org.apache.xml.serializer.TreeWalker.traverse(TreeWalker.java:143) at org.apache.xalan.transformer.TransformerIdentityImpl.transform(TransformerIdentityImpl.java:389) at org.jboss.jsfunit.facade.DOMUtil.convertToDomLevel2(DOMUtil.java:143) at org.jboss.jsfunit.facade.JSFClientSession.updateInternalState(JSFClientSession.java:215) at org.jboss.jsfunit.facade.JSFClientSession.doWebRequest(JSFClientSession.java:201) at org.jboss.jsfunit.facade.JSFClientSession.doInitialRequest(JSFClientSession.java:131) at org.jboss.jsfunit.facade.JSFClientSession.<init>(JSFClientSession.java:82) at test.jsfunit.EnterNameTest.testEnterName(EnterNameTest.java:20) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at org.apache.cactus.internal.AbstractCactusTestCase.runBareServer(AbstractCactusTestCase.java:153) at org.apache.cactus.internal.server.AbstractWebTestCaller.doTest(AbstractWebTestCaller.java:119) at org.apache.cactus.internal.server.AbstractWebTestController.handleRequest_aroundBody0(AbstractWebTestController.java:93) at org.apache.cactus.internal.server.AbstractWebTestController.handleRequest_aroundBody1$advice(AbstractWebTestController.java:224) at org.apache.cactus.internal.server.AbstractWebTestController.handleRequest(AbstractWebTestController.java) at org.apache.cactus.server.ServletTestRedirector.doPost_aroundBody2(ServletTestRedirector.java:101) at org.apache.cactus.server.ServletTestRedirector.doPost_aroundBody3$advice(ServletTestRedirector.java:224) at org.apache.cactus.server.ServletTestRedirector.doPost(ServletTestRedirector.java) at org.apache.cactus.server.ServletTestRedirector.doGet_aroundBody0(ServletTestRedirector.java:72) at org.apache.cactus.server.ServletTestRedirector.doGet_aroundBody1$advice(ServletTestRedirector.java:224) at org.apache.cactus.server.ServletTestRedirector.doGet(ServletTestRedirector.java) at javax.servlet.http.HttpServlet.service(HttpServlet.java:690) at javax.servlet.http.HttpServlet.service(HttpServlet.java:803) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.jboss.jsfunit.framework.JSFUnitFilter.doFilter(JSFUnitFilter.java:122) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175) at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:179) at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:104) at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:157) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:241) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:580) at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447) at java.lang.Thread.run(Thread.java:595)
However, if I remove the template attribute and the ui:define tag, the test completes succesfully.
Does anybody know what's wrong here?
Thanks.