Hi! I already posted this problem to the HTMLUnit guys, but they told me to ask here again. Below the conversation so far. ________________________________
Von: Daniel Gredler [mailto:[email protected]] Gesendet: Montag, 5. Oktober 2009 18:11 An: [email protected] Betreff: Re: [Htmlunit-user] ClasscastException when clickingRichFaces-Button Hi Roland, This looks like a bug in com.canoo.webtest.engine.WebClientContext$CurrentWindowTracker.webWindowContentChanged(). They assume that the frame contains an HTML page. Can you contact the WebTest guys about this? Take care, Daniel On Mon, Oct 5, 2009 at 5:25 AM, Wuerth, Roland <[email protected]> wrote: Hi! I am using Webtest 3.0 with Htmlunit 2.4, but I'm getting this error as well with the lates Webtest-Snapshot and Htmlunit 2.6. When I am clicking on an RichFaces 3.3.0.-Button an AjaxRequest is triggered. While parsing the answer I am getting this error: java.util.concurrent.ExecutionException: net.sourceforge.htmlunit.corejs.javascript.WrappedException: Wrapped java.lang.ClassCastException: com.gargoylesoftware.htmlunit.xml.XmlPage cannot be cast to com.gargoylesoftware.htmlunit.html.HtmlPage (http://localhost:9080/frontend/spring/a4j/g/3_3_0.GAorg.ajax4jsf.javascript.AjaxScript#86 <http://localhost:9080/frontend/spring/a4j/g/3_3_0.GAorg.ajax4jsf.javascript.AjaxScript#86> ) at java.util.concurrent.FutureTask$Sync.innerGet(Unknown Source) at java.util.concurrent.FutureTask.get(Unknown Source) at com.gargoylesoftware.htmlunit.javascript.background.JavaScriptJobManagerImpl.waitForCompletion(JavaScriptJobManagerImpl.java:313) at com.gargoylesoftware.htmlunit.javascript.background.JavaScriptJobManagerImpl.waitForJobsStartingBefore(JavaScriptJobManagerImpl.java:258) at com.gargoylesoftware.htmlunit.WebClient.waitForBackgroundJavaScriptStartingBefore(WebClient.java:2103) at com.canoo.webtest.steps.Step.execute(Step.java:109) at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:288) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:105) at org.apache.tools.ant.Task.perform(Task.java:348) at com.canoo.webtest.ant.TestStepSequence.executeSteps(TestStepSequence.java:43) at com.canoo.webtest.ant.TestStepSequence.doExecute(TestStepSequence.java:31) at com.canoo.webtest.steps.Step.execute(Step.java:103) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:105) at org.apache.tools.ant.Task.perform(Task.java:348) at com.canoo.webtest.ant.WebtestTask.executeSteps(WebtestTask.java:236) at com.canoo.webtest.ant.WebtestTask.execute(WebtestTask.java:208) at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:288) at sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:105) at org.apache.tools.ant.Task.perform(Task.java:348) at org.apache.tools.ant.Target.execute(Target.java:357) at org.apache.tools.ant.Target.performTasks(Target.java:385) at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1329) at org.apache.tools.ant.helper.SingleCheckExecutor.executeTargets(SingleCheckExecutor.java:38) at org.apache.tools.ant.Project.executeTargets(Project.java:1181) at org.apache.tools.ant.taskdefs.Ant.execute(Ant.java:416) at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:288) at sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:105) at org.apache.tools.ant.Task.perform(Task.java:348) at org.apache.tools.ant.Target.execute(Target.java:357) at org.apache.tools.ant.Target.performTasks(Target.java:385) at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1329) at org.apache.tools.ant.helper.SingleCheckExecutor.executeTargets(SingleCheckExecutor.java:38) at org.apache.tools.ant.Project.executeTargets(Project.java:1181) at org.apache.tools.ant.taskdefs.Ant.execute(Ant.java:416) at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:288) at sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:105) at org.apache.tools.ant.Task.perform(Task.java:348) at org.apache.tools.ant.Target.execute(Target.java:357) at org.apache.tools.ant.Target.performTasks(Target.java:385) at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1329) at org.apache.tools.ant.helper.SingleCheckExecutor.executeTargets(SingleCheckExecutor.java:38) at org.apache.tools.ant.Project.executeTargets(Project.java:1181) at org.apache.tools.ant.taskdefs.Ant.execute(Ant.java:416) at org.apache.tools.ant.taskdefs.CallTarget.execute(CallTarget.java:105) at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:288) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:105) at org.apache.tools.ant.Task.perform(Task.java:348) at org.apache.tools.ant.Target.execute(Target.java:357) at org.apache.tools.ant.Target.performTasks(Target.java:385) at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1329) at org.apache.tools.ant.Project.executeTarget(Project.java:1298) at org.apache.tools.ant.helper.DefaultExecutor.executeTargets(DefaultExecutor.java:41) at org.apache.tools.ant.Project.executeTargets(Project.java:1181) at org.apache.tools.ant.Main.runBuild(Main.java:698) at org.apache.tools.ant.Main.startAnt(Main.java:199) at org.apache.tools.ant.launch.Launcher.run(Launcher.java:257) at org.apache.tools.ant.launch.Launcher.main(Launcher.java:104) Caused by: net.sourceforge.htmlunit.corejs.javascript.WrappedException: Wrapped java.lang.ClassCastException: com.gargoylesoftware.htmlunit.xml.XmlPage cannot be cast to com.gargoylesoftware.htmlunit.html.HtmlPage (http://localhost:9080/frontend/spring/a4j/g/3_3_0.GAorg.ajax4jsf.javascript.AjaxScript#86 <http://localhost:9080/frontend/spring/a4j/g/3_3_0.GAorg.ajax4jsf.javascript.AjaxScript#86> ) at net.sourceforge.htmlunit.corejs.javascript.Context.throwAsScriptRuntimeEx(Context.java:1789) at net.sourceforge.htmlunit.corejs.javascript.MemberBox.invoke(MemberBox.java:183) at net.sourceforge.htmlunit.corejs.javascript.ScriptableObject.getImpl(ScriptableObject.java:2253) at net.sourceforge.htmlunit.corejs.javascript.ScriptableObject.get(ScriptableObject.java:318) at com.gargoylesoftware.htmlunit.javascript.SimpleScriptable.get(SimpleScriptable.java:74) at com.gargoylesoftware.htmlunit.javascript.host.xml.XMLHttpRequest.get(XMLHttpRequest.java:497) at net.sourceforge.htmlunit.corejs.javascript.ScriptableObject.getProperty(ScriptableObject.java:1853) at net.sourceforge.htmlunit.corejs.javascript.ScriptRuntime.getObjectPropNoWarn(ScriptRuntime.java:1461) at net.sourceforge.htmlunit.corejs.javascript.Interpreter.interpretLoop(Interpreter.java:1379) at net.sourceforge.htmlunit.corejs.javascript.Interpreter.interpret(Interpreter.java:845) at net.sourceforge.htmlunit.corejs.javascript.InterpretedFunction.call(InterpretedFunction.java:164) at net.sourceforge.htmlunit.corejs.javascript.ContextFactory.doTopCall(ContextFactory.java:427) at com.gargoylesoftware.htmlunit.javascript.HtmlUnitContextFactory.doTopCall(HtmlUnitContextFactory.java:263) at net.sourceforge.htmlunit.corejs.javascript.ScriptRuntime.doTopCall(ScriptRuntime.java:3058) at net.sourceforge.htmlunit.corejs.javascript.InterpretedFunction.call(InterpretedFunction.java:162) at com.gargoylesoftware.htmlunit.javascript.JavaScriptEngine.callFunction(JavaScriptEngine.java:484) at com.gargoylesoftware.htmlunit.javascript.host.xml.XMLHttpRequest.setState(XMLHttpRequest.java:170) at com.gargoylesoftware.htmlunit.javascript.host.xml.XMLHttpRequest.doSend(XMLHttpRequest.java:448) at com.gargoylesoftware.htmlunit.javascript.host.xml.XMLHttpRequest.access$000(XMLHttpRequest.java:60) at com.gargoylesoftware.htmlunit.javascript.host.xml.XMLHttpRequest$1.run(XMLHttpRequest.java:391) at net.sourceforge.htmlunit.corejs.javascript.Context.call(Context.java:529) at net.sourceforge.htmlunit.corejs.javascript.ContextFactory.call(ContextFactory.java:536) at com.gargoylesoftware.htmlunit.javascript.host.xml.XMLHttpRequest$2.run(XMLHttpRequest.java:397) at com.gargoylesoftware.htmlunit.javascript.background.JavaScriptJobManagerImpl$ExecutingJobTracker.run(JavaScriptJobManagerImpl.java:98) at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source) at java.util.concurrent.FutureTask$Sync.innerRun(Unknown Source) at java.util.concurrent.FutureTask.run(Unknown Source) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(Unknown Source) at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown Source) at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) at java.lang.Thread.run(Unknown Source) Caused by: java.lang.ClassCastException: com.gargoylesoftware.htmlunit.xml.XmlPage cannot be cast to com.gargoylesoftware.htmlunit.html.HtmlPage at com.gargoylesoftware.htmlunit.html.FrameWindow.getEnclosingPage(FrameWindow.java:92) at com.canoo.webtest.engine.WebClientContext$CurrentWindowTracker.webWindowContentChanged(WebClientContext.java:111) at com.gargoylesoftware.htmlunit.WebClient.fireWindowContentChanged(WebClient.java:872) at com.gargoylesoftware.htmlunit.WebClient.loadWebResponseInto(WebClient.java:450) at com.gargoylesoftware.htmlunit.WebClient.getPage(WebClient.java:330) at com.gargoylesoftware.htmlunit.html.BaseFrame.<init>(BaseFrame.java:70) at com.gargoylesoftware.htmlunit.html.HtmlInlineFrame.<init>(HtmlInlineFrame.java:48) at com.gargoylesoftware.htmlunit.html.DefaultElementFactory.createElementNS(DefaultElementFactory.java:231) at com.gargoylesoftware.htmlunit.xml.XmlUtil.createFrom(XmlUtil.java:151) at com.gargoylesoftware.htmlunit.xml.XmlUtil.copy(XmlUtil.java:205) at com.gargoylesoftware.htmlunit.xml.XmlUtil.copy(XmlUtil.java:207) at com.gargoylesoftware.htmlunit.xml.XmlUtil.copy(XmlUtil.java:207) at com.gargoylesoftware.htmlunit.xml.XmlUtil.copy(XmlUtil.java:207) at com.gargoylesoftware.htmlunit.xml.XmlUtil.copy(XmlUtil.java:207) at com.gargoylesoftware.htmlunit.xml.XmlUtil.copy(XmlUtil.java:207) at com.gargoylesoftware.htmlunit.xml.XmlUtil.copy(XmlUtil.java:207) at com.gargoylesoftware.htmlunit.xml.XmlUtil.copy(XmlUtil.java:207) at com.gargoylesoftware.htmlunit.xml.XmlUtil.copy(XmlUtil.java:207) at com.gargoylesoftware.htmlunit.xml.XmlUtil.copy(XmlUtil.java:207) at com.gargoylesoftware.htmlunit.xml.XmlUtil.copy(XmlUtil.java:207) at com.gargoylesoftware.htmlunit.xml.XmlUtil.copy(XmlUtil.java:207) at com.gargoylesoftware.htmlunit.xml.XmlUtil.copy(XmlUtil.java:207) at com.gargoylesoftware.htmlunit.xml.XmlUtil.copy(XmlUtil.java:207) at com.gargoylesoftware.htmlunit.xml.XmlUtil.appendChild(XmlUtil.java:140) at com.gargoylesoftware.htmlunit.xml.XmlPage.<init>(XmlPage.java:114) at com.gargoylesoftware.htmlunit.xml.XmlPage.<init>(XmlPage.java:72) at com.gargoylesoftware.htmlunit.javascript.host.xml.XMLHttpRequest.jsxGet_responseXML(XMLHttpRequest.java:248) at sun.reflect.GeneratedMethodAccessor37.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at net.sourceforge.htmlunit.corejs.javascript.MemberBox.invoke(MemberBox.java:161) ... 30 more So far we were really happy with webtest an htmlunit, but unfortunately this would be a showstopper for using it. I would appreciate if someone could help us with that problem. Regards Roland Würth
