Subject: Re: [HtmlUnit] [VOTE] New committer Daniel Gredler - msg#00073

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[HtmlUnit] [ htmlunit-Feature Requests-1204628 ] implement XMLHttpRequest.overrideMimeType

Feature Requests item #1204628, was opened at 2005-05-19 01:28 Message generated for change (Comment added) made by mguillem You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=448269&aid=1204628&group_id=47038 Please note that this message will contain a full copy of the comment thread, including the initial issue submission, for this request, not just the latest update. Category: None Group: None >Status: Closed Priority: 5 Private: No Submitted By: Ray Suliteanu (raysuliteanu) >Assigned to: Marc Guillemot (mguillem) Summary: implement XMLHttpRequest.overrideMimeType Initial Comment: There are two differing descriptions of XMLHttpRequest, the one currently supported in version 1.6 described at http://developer.apple.com/internet/webcontent/xmlhttpreq.html and another one at http://xulplanet.com/references/objref/XMLHttpRequest.html. The latter has at least one additional method (I haven't done an exhaustive comparison) which therefore causes htmlunit to fail since it is not defined. Naturally I'm trying to test a page that uses it. Copying the description from the page ... void overrideMimeType ( AUTF8String mimetype ) Override the mime type returned by the server (if any). This may be used, for example, to force a stream to be treated and parsed as text/xml, even if the server does not report it as such. This must be done before the send method is invoked. Arguments: mimetype: The type used to override that returned by the server (if any). It would be nice if htmlunit supported this as well. ---------------------------------------------------------------------- >Comment By: Marc Guillemot (mguillem) Date: 2006-11-13 13:12 Message: Logged In: YES user_id=402164 Now fixed in SVN. ---------------------------------------------------------------------- Comment By: Marc Guillemot (mguillem) Date: 2006-03-24 08:43 Message: Logged In: YES user_id=402164 I guess that it is not difficult to add. Can you provide a unit test? This would make the job easier for us because we wouldn't have both to implement and check if the implemented behavior is correct. ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=448269&aid=1204628&group_id=47038 ------------------------------------------------------------------------- Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642

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[HtmlUnit] [ htmlunit-Bugs-1579753 ] JavaScriptBackgroundJob run exception in Window.setTimeout()

Bugs item #1579753, was opened at 2006-10-18 16:46 Message generated for change (Comment added) made by oliviermir You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=448266&aid=1579753&group_id=47038 Please note that this message will contain a full copy of the comment thread, including the initial issue submission, for this request, not just the latest update. Category: None Group: None Status: Closed Resolution: Invalid Priority: 5 Private: No Submitted By: Olivier Cailloux (oliviermir) Assigned to: Marc Guillemot (mguillem) Summary: JavaScriptBackgroundJob run exception in Window.setTimeout() Initial Comment: Hi, Thanks for the great job about HTML Unit. We are currently reviewing the package for use in our service. It works allright on several web sites... But... I tried on the isiknowledge website (very complicated, with frames, cookies, javascript) and can't correctly simulate here. This is what I'd like to simulate: 1. load the JCR webpage, that's at http://portal.isiknowledge.com/portal.cgi?DestApp=JCR&Func=Frame 2. leaving the form as is, press the submit "button" (which is in fact an image representing a button) 3. I should then reach a page which allows me to choose a category. Unfortunately, after simulating the "button" press, I get an exception. And the page that is reached in the code is a redirecting page while I was excpecting to see the "Subject Category Selection" page (this is probalby due to the onLoad script not working correctly). Any help is appreciated! Exception follows, and output of the program and java test code are attached. 18-oct.-2006 16:24:31 com.gargoylesoftware.htmlunit.javascript.host.JavaScriptBackgroundJob run GRAVE: Caught exception in Window.setTimeout() ======= EXCEPTION START ======== Exception class=[org.mozilla.javascript.WrappedException] com.gargoylesoftware.htmlunit.ScriptException: Wrapped org.apache.xerces.xni.XNIException (Wrapper definition for JavaScriptBackgroundJob#1) at com.gargoylesoftware.htmlunit.javascript.JavaScriptEngine.execute(JavaScriptEngine.java:253) at com.gargoylesoftware.htmlunit.html.HtmlPage.executeJavaScriptIfPossible(HtmlPage.java:695) at com.gargoylesoftware.htmlunit.javascript.host.JavaScriptBackgroundJob.run(JavaScriptBackgroundJob.java:106) at java.lang.Thread.run(Thread.java:595) at com.gargoylesoftware.htmlunit.ThreadManager$1.run(ThreadManager.java:101) Caused by: org.mozilla.javascript.WrappedException: Wrapped org.apache.xerces.xni.XNIException (Wrapper definition for JavaScriptBackgroundJob#1) at org.mozilla.javascript.Context.throwAsScriptRuntimeEx(Context.java:1693) at org.mozilla.javascript.MemberBox.invoke(MemberBox.java:157) at org.mozilla.javascript.ScriptableObject.setBySetter(ScriptableObject.java:1704) at org.mozilla.javascript.ScriptableObject.put(ScriptableObject.java:239) at com.gargoylesoftware.htmlunit.javascript.SimpleScriptable.put(SimpleScriptable.java:270) at org.mozilla.javascript.ScriptableObject.putProperty(ScriptableObject.java:1396) at org.mozilla.javascript.ScriptRuntime.setObjectProp(ScriptRuntime.java:1432) at org.mozilla.javascript.ScriptRuntime.setObjectProp(ScriptRuntime.java:1422) at org.mozilla.javascript.Interpreter.interpretLoop(Interpreter.java:2824) at org.mozilla.javascript.Interpreter.interpret(Interpreter.java:2250) at org.mozilla.javascript.InterpretedFunction.call(InterpretedFunction.java:149) at org.mozilla.javascript.ContextFactory.doTopCall(ContextFactory.java:337) at org.mozilla.javascript.ScriptRuntime.doTopCall(ScriptRuntime.java:2755) at org.mozilla.javascript.InterpretedFunction.exec(InterpretedFunction.java:160) at org.mozilla.javascript.Context.evaluateString(Context.java:1132) at com.gargoylesoftware.htmlunit.javascript.JavaScriptEngine.execute(JavaScriptEngine.java:249) ... 4 more Caused by: org.apache.xerces.xni.XNIException at org.cyberneko.html.HTMLScanner$ContentScanner.scan(HTMLScanner.java:1921) at org.cyberneko.html.HTMLScanner.scanDocument(HTMLScanner.java:809) at org.cyberneko.html.HTMLConfiguration.parse(HTMLConfiguration.java:478) at org.cyberneko.html.HTMLConfiguration.parse(HTMLConfiguration.java:431) at org.apache.xerces.parsers.XMLParser.parse(Unknown Source) at com.gargoylesoftware.htmlunit.html.HTMLParser$HtmlUnitDOMBuilder.parse(HTMLParser.java:311) at com.gargoylesoftware.htmlunit.html.HTMLParser.parse(HTMLParser.java:226) at com.gargoylesoftware.htmlunit.DefaultPageCreator.createHtmlPage(DefaultPageCreator.java:112) at com.gargoylesoftware.htmlunit.DefaultPageCreator.createPage(DefaultPageCreator.java:85) at com.gargoylesoftware.htmlunit.WebClient.loadWebResponseInto(WebClient.java:431) at com.gargoylesoftware.htmlunit.WebClient.getPage(WebClient.java:335) at com.gargoylesoftware.htmlunit.javascript.host.Window.jsxSet_location(Window.java:374) at com.gargoylesoftware.htmlunit.javascript.host.Location.jsxSet_href(Location.java:174) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:585) at org.mozilla.javascript.MemberBox.invoke(MemberBox.java:142) ... 18 more WrappedException: org.mozilla.javascript.WrappedException: Wrapped org.apache.xerces.xni.XNIException (Wrapper definition for JavaScriptBackgroundJob#1) at org.mozilla.javascript.Context.throwAsScriptRuntimeEx(Context.java:1693) at org.mozilla.javascript.MemberBox.invoke(MemberBox.java:157) at org.mozilla.javascript.ScriptableObject.setBySetter(ScriptableObject.java:1704) at org.mozilla.javascript.ScriptableObject.put(ScriptableObject.java:239) at com.gargoylesoftware.htmlunit.javascript.SimpleScriptable.put(SimpleScriptable.java:270) at org.mozilla.javascript.ScriptableObject.putProperty(ScriptableObject.java:1396) at org.mozilla.javascript.ScriptRuntime.setObjectProp(ScriptRuntime.java:1432) at org.mozilla.javascript.ScriptRuntime.setObjectProp(ScriptRuntime.java:1422) at org.mozilla.javascript.Interpreter.interpretLoop(Interpreter.java:2824) at script.GargoyleWrapper1(Wrapper definition for JavaScriptBackgroundJob:1) at script(JavaScriptBackgroundJob:1) at org.mozilla.javascript.Interpreter.interpret(Interpreter.java:2250) at org.mozilla.javascript.InterpretedFunction.call(InterpretedFunction.java:149) at org.mozilla.javascript.ContextFactory.doTopCall(ContextFactory.java:337) at org.mozilla.javascript.ScriptRuntime.doTopCall(ScriptRuntime.java:2755) at org.mozilla.javascript.InterpretedFunction.exec(InterpretedFunction.java:160) at org.mozilla.javascript.Context.evaluateString(Context.java:1132) at com.gargoylesoftware.htmlunit.javascript.JavaScriptEngine.execute(JavaScriptEngine.java:249) at com.gargoylesoftware.htmlunit.html.HtmlPage.executeJavaScriptIfPossible(HtmlPage.java:695) at com.gargoylesoftware.htmlunit.javascript.host.JavaScriptBackgroundJob.run(JavaScriptBackgroundJob.java:106) at java.lang.Thread.run(Thread.java:595) at com.gargoylesoftware.htmlunit.ThreadManager$1.run(ThreadManager.java:101) Caused by: org.apache.xerces.xni.XNIException at org.cyberneko.html.HTMLScanner$ContentScanner.scan(HTMLScanner.java:1921) at org.cyberneko.html.HTMLScanner.scanDocument(HTMLScanner.java:809) at org.cyberneko.html.HTMLConfiguration.parse(HTMLConfiguration.java:478) at org.cyberneko.html.HTMLConfiguration.parse(HTMLConfiguration.java:431) at org.apache.xerces.parsers.XMLParser.parse(Unknown Source) at com.gargoylesoftware.htmlunit.html.HTMLParser$HtmlUnitDOMBuilder.parse(HTMLParser.java:311) at com.gargoylesoftware.htmlunit.html.HTMLParser.parse(HTMLParser.java:226) at com.gargoylesoftware.htmlunit.DefaultPageCreator.createHtmlPage(DefaultPageCreator.java:112) at com.gargoylesoftware.htmlunit.DefaultPageCreator.createPage(DefaultPageCreator.java:85) at com.gargoylesoftware.htmlunit.WebClient.loadWebResponseInto(WebClient.java:431) at com.gargoylesoftware.htmlunit.WebClient.getPage(WebClient.java:335) at com.gargoylesoftware.htmlunit.javascript.host.Window.jsxSet_location(Window.java:374) at com.gargoylesoftware.htmlunit.javascript.host.Location.jsxSet_href(Location.java:174) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:585) at org.mozilla.javascript.MemberBox.invoke(MemberBox.java:142) ... 18 more Inside wrapped exception: org.apache.xerces.xni.XNIException at org.cyberneko.html.HTMLScanner$ContentScanner.scan(HTMLScanner.java:1921) at org.cyberneko.html.HTMLScanner.scanDocument(HTMLScanner.java:809) at org.cyberneko.html.HTMLConfiguration.parse(HTMLConfiguration.java:478) at org.cyberneko.html.HTMLConfiguration.parse(HTMLConfiguration.java:431) at org.apache.xerces.parsers.XMLParser.parse(Unknown Source) at com.gargoylesoftware.htmlunit.html.HTMLParser$HtmlUnitDOMBuilder.parse(HTMLParser.java:311) at com.gargoylesoftware.htmlunit.html.HTMLParser.parse(HTMLParser.java:226) at com.gargoylesoftware.htmlunit.DefaultPageCreator.createHtmlPage(DefaultPageCreator.java:112) at com.gargoylesoftware.htmlunit.DefaultPageCreator.createPage(DefaultPageCreator.java:85) at com.gargoylesoftware.htmlunit.WebClient.loadWebResponseInto(WebClient.java:431) at com.gargoylesoftware.htmlunit.WebClient.getPage(WebClient.java:335) at com.gargoylesoftware.htmlunit.javascript.host.Window.jsxSet_location(Window.java:374) at com.gargoylesoftware.htmlunit.javascript.host.Location.jsxSet_href(Location.java:174) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:585) at org.mozilla.javascript.MemberBox.invoke(MemberBox.java:142) at org.mozilla.javascript.ScriptableObject.setBySetter(ScriptableObject.java:1704) at org.mozilla.javascript.ScriptableObject.put(ScriptableObject.java:239) at com.gargoylesoftware.htmlunit.javascript.SimpleScriptable.put(SimpleScriptable.java:270) at org.mozilla.javascript.ScriptableObject.putProperty(ScriptableObject.java:1396) at org.mozilla.javascript.ScriptRuntime.setObjectProp(ScriptRuntime.java:1432) at org.mozilla.javascript.ScriptRuntime.setObjectProp(ScriptRuntime.java:1422) at org.mozilla.javascript.Interpreter.interpretLoop(Interpreter.java:2824) at org.mozilla.javascript.Interpreter.interpret(Interpreter.java:2250) at org.mozilla.javascript.InterpretedFunction.call(InterpretedFunction.java:149) at org.mozilla.javascript.ContextFactory.doTopCall(ContextFactory.java:337) at org.mozilla.javascript.ScriptRuntime.doTopCall(ScriptRuntime.java:2755) at org.mozilla.javascript.InterpretedFunction.exec(InterpretedFunction.java:160) at org.mozilla.javascript.Context.evaluateString(Context.java:1132) at com.gargoylesoftware.htmlunit.javascript.JavaScriptEngine.execute(JavaScriptEngine.java:249) at com.gargoylesoftware.htmlunit.html.HtmlPage.executeJavaScriptIfPossible(HtmlPage.java:695) at com.gargoylesoftware.htmlunit.javascript.host.JavaScriptBackgroundJob.run(JavaScriptBackgroundJob.java:106) at java.lang.Thread.run(Thread.java:595) at com.gargoylesoftware.htmlunit.ThreadManager$1.run(ThreadManager.java:101) == CALLING JAVASCRIPT == GargoyleWrapper1() ======= EXCEPTION END ======== ---------------------------------------------------------------------- >Comment By: Olivier Cailloux (oliviermir) Date: 2006-11-13 20:14 Message: Logged In: YES user_id=866169 Ok, I will ask to the discussion list when I return back to this. I tried to wait for height seconds (while the page loads almost immediately when doing it "manually")... Thank you for your help once again. ---------------------------------------------------------------------- Comment By: Marc Guillemot (mguillem) Date: 2006-11-09 10:29 Message: Logged In: YES user_id=402164 I close this issue as the original problem seem to have been fixed. Concerning your second problem, the mailing list is probably the best place for discussion. Normally it should be handled automatically. You probably have to wait to a bit after the initial page load to "see" the new page loaded in the window. ---------------------------------------------------------------------- Comment By: Olivier Cailloux (oliviermir) Date: 2006-11-06 21:25 Message: Logged In: YES user_id=866169 Great! With the htmlunit head, no exceptions any more. No thread crashes. That's a different behavior as the one you are observing, though (that's very strange)... I love open source: at the moment you report a problem, it is already solved ;-). Unfortunately I still can't do what I'd like! I don't know if it's a bug or if I'm doing something bad... Indeed the page I reach contains this code: function autoredirect() { setTimeout(&quot;top.location.href=&apos;http://edc.isiknowledge.com/?DestApp=JCR&amp;Func=Frame&apos;&quot;, 0); } and <body bgcolor="#FFFFFF" onload="javascript:autoredirect()"> How can I reach the page which should "autoload"? From the doc (http://htmlunit.sourceforge.net/javascript-howto.html, end of page) I was expecting to reach it automatically, but it's not the case... I tried triggering "autoredirect()" manually (with currentPage.executeJavaScriptIfPossible), and tried to register a refresh handled on the web client, but without success (not sure I did it properly though). ---------------------------------------------------------------------- Comment By: Marc Guillemot (mguillem) Date: 2006-10-31 09:30 Message: Logged In: YES user_id=402164 I ran exactly the code you provided using the latest sources from SVN. I can imagine that some js execution improvements lead to another result but this is, in a first time, not important. What now matters is what you get. How does it behave by you with the latest sources from SVN? ---------------------------------------------------------------------- Comment By: Olivier Cailloux (oliviermir) Date: 2006-10-30 18:18 Message: Logged In: YES user_id=866169 Hhhmmm that's VERY strange: the exception you are mentionning (which indeed is different from mine) says that there is no "isi_main" frame on the given site. But if you go and check manually the provided site, you will see that there is indeed such a frame. And my code, here, executes fine (since several weeks) until the "click" try (which produces the exception with a delay). I can't understand why you don't observe the same behavior. Are you sure you ran the exact same code? ---------------------------------------------------------------------- Comment By: Marc Guillemot (mguillem) Date: 2006-10-30 17:33 Message: Logged In: YES user_id=402164 locally I don't see any js related exception with your code but a com.gargoylesoftware.htmlunit.ElementNotFoundException: elementName=[frame or iframe] attributeName=[name] attributeValue=[isi_main]. Can you get htmlunit from SVN and check again? If the problem persists, try to debug com.gargoylesoftware.htmlunit-ThreadManager#startThread to investigate the thrown Exception. ---------------------------------------------------------------------- Comment By: Olivier Cailloux (oliviermir) Date: 2006-10-26 08:54 Message: Logged In: YES user_id=866169 I run on java 5, but the thread handler is not taken into account: when putting a breakpoint in my handling code (with the change you suggested here), it never stops there. I think that the exception is indeed handled somewhere in an existing package: the marks "EXCEPTION START" - "EXCEPTION END" does not look like a default java handler. As the exception is handled, naturally my default handler is not called. I attach hereby a java file showing the problem, with the handler. ---------------------------------------------------------------------- Comment By: Marc Guillemot (mguillem) Date: 2006-10-25 16:46 Message: Logged In: YES user_id=402164 Do you run on java 5 or 1.4? With 5 it is possible to use Thread.setDefaultUncaughtExceptionHandler with a custom exception handler that would explore the exception. ---------------------------------------------------------------------- Comment By: Olivier Cailloux (oliviermir) Date: 2006-10-24 13:04 Message: Logged In: YES user_id=866169 Just in case this was not clear: I was referring to the attached code snippet (Main2.java). ---------------------------------------------------------------------- Comment By: Olivier Cailloux (oliviermir) Date: 2006-10-23 19:55 Message: Logged In: YES user_id=866169 Dear mguillem, Unfortunately, no, I can't look at the orginal cause... Or I don't know how to do it. Because the exception is raised in a different thread than the main thread, and this other thread is set up internally by I don't know exactly what part of the code (anyway I can't change it). Indeed if I add a "try / catch (RuntimeException e)" around the problematic statement, it does not reach the catch part. (Other illustration: if I remove the sleep statement, the exception is never raised because - I suppose - the main thread exits before the other one crashes.) But isn't the original cause somewhere in the trace I pasted here? If no, can I somehow access the part of the code where the new thread is created and the error raised (maybe by subclassing something, but what)? ---------------------------------------------------------------------- Comment By: Marc Guillemot (mguillem) Date: 2006-10-18 22:10 Message: Logged In: YES user_id=402164 Can you look at the original cause of the XNIException. Following should help: static Throwable extractNestedException(final Throwable e) { Throwable originalException = e; Throwable cause = ((XNIException) e).getException(); while (cause != null) { originalException = cause; if (cause instanceof XNIException) { cause = ((XNIException) cause).getException(); } else if (cause instanceof InvocationTargetException) { cause = cause.getCause(); } else { cause = null; } } return originalException; } ---------------------------------------------------------------------- Comment By: Olivier Cailloux (oliviermir) Date: 2006-10-18 16:54 Message: Logged In: YES user_id=866169 ... joining the output of the program as a text file (easier to read)... ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=448266&aid=1579753&group_id=47038 ------------------------------------------------------------------------- Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642

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Re: [HtmlUnit] [VOTE] New committer Daniel Gredler

Marc Guillemot wrote: > I want to propose Daniel Gredler as new committer for htmlunit. +1 Daniel has been active here for a long time. I think he'd be a good addition. -- Mike Bowler President, Gargoyle Software Inc. Cell : (289) 385-0120 Website : http://www.GargoyleSoftware.com Weblog : http://www.SphericalImprovement.com/blogs/mbowler/ LinkedIn: https://www.linkedin.com/in/mbowler My Books: http://www.literarylist.com/list/mbowler ------------------------------------------------------------------------- Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642

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[HtmlUnit] New committer Daniel Gredler

Vote results: 3x +1 Welcome to Daniel as new committer. I'm sure that with your help htmlunit will now make giant steps! Marc. PS: Daniel, I've configured you as project member. You should now be able to commit in SVN. If I've forgotten some settings, just mail me. ------------------------------------------------------------------------- Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT & business topics through brief surveys - and earn cash http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV