Hallo Roland,
which WebTest version do you use? Looking at the stack trace it doesn't
seem to be a recent build and this error should not occur with a recent
build.
Gruss,
Marc.
Wuerth, Roland a écrit :
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$CurrentWindowTracker.webWindowContentChanged().
They assume that the frame contains an HTML page. Can you contact the
WebTest guys about this?
Take care,
Daniel
On Mon, Oct 5, 2009 at 5:25 AM, Wuerth, Roland
<[email protected]
<mailto:[email protected]>> wrote:
Hi!
I am using Webtest 3.0 with Htmlunit 2.4, but I'm getting this error
as well with the lates Webtest-Snapshot and Htmlunit 2.6.
When I am clicking on an RichFaces 3.3.0.-Button an AjaxRequest is
triggered. While parsing the answer I am getting this error:
java.util.concurrent.ExecutionException:
net.sourceforge.htmlunit.corejs.javascript.WrappedException: Wrapped
java.lang.ClassCastException:
com.gargoylesoftware.htmlunit.xml.XmlPage cannot be cast to
com.gargoylesoftware.htmlunit.html.HtmlPage
(http://localhost:9080/frontend/spring/a4j/g/3_3_0.GAorg.ajax4jsf.javascript.AjaxScript#86)
at java.util.concurrent.FutureTask$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)
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
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