htmlunit-user — Discussion of the use of HtmlUnit

Re: [Htmlunit-user] htmlunit and dwr - initial post

[Alexandru P. <the...@ez...>]

#: on behalf of Alexandru Popescu :: 5/31/2005 12:04 PM :#
> Hi!
>=20
> I was trying to test one of my working project page
> using HtmlUnit. The tricky part about this was
> that the page under test uses DWR to fill in 3
> select-s: the 1st one triggered by the body onload,
> and the other 2 by the preceding select onchange event.
>=20
> It seems i have reached some problems (and I am not
> sure which side is not working correctly), but
> after some `hacking=B4 i've been able to pass over some
> of the problems, ending by a message from DWR
> stating that `if i understand the way my browser works
> [...]=B4.
>=20
> After some more invesigation it seems like DWR is not
> reading the parameters (or maybe HtmlUnit is
> not correctly transmitting them).
>=20
> A more detailed comment about the patches i need to
> apply is here: htmlunit and dwr [1]
>=20
> Now my questions are:
> 1/ is anybody successfully tested such a scenario?
> 2/ can anybody put some light on the last problem? (or
> on the previous one, in case i did something
> wrong).
>=20
> :alex |.::the_mindstorm::.|
>=20
> ps: sorry for posting it to the ml too
>=20
>=20

As a continuation to this (after some digging):

1/ DWR is generating a script that has a relative URL in the form:
/servletContext/servlet/dwr/exec/DwrService.findITByUserID which results =
in the following error from
htmlunit:

[213ms][ERROR][com.gargoylesoftware.htmlunit.javascript.host.XMLHttpReque=
st] - <Unable to initialize
XMLHttpRequest using malformed URL '/ezreport/servlet/dwr/exec/DwrService=
.findITByUserID'.>

I've been able to patch this but on the DWR side and I think this is not =
quite correct.

However the next problem seems more important:

2/ the above function has to receive a set of parameters from the POST me=
thod.
XMLHttpRequest is setting in the WebRequestSettings.setRequestBody() with=
 the following arg:
=09
c0-scriptName=3DDwrService
callCount=3D1
c0-param0=3Dstring:7
c0-id=3D8360_1117530060338
c0-methodName=3DfindITByUserID
xml=3Dtrue

(i think these are correct at least from the pov of DWR),
but later
WebResponse webResponse=3D makeWebResponseForJavaScriptUrl(webWindow, Web=
RequestSettings.getURL())
so it seems it is missing all the body.

I guess that if i will be able to include the above content than it shoul=
d work. What is your
impression?


i would really like to find out what the experts of htmlunit think about =
the aboves.

tia,
:alex |.::the_mindstorm::.|

[Htmlunit-user] htmlunit and dwr - initial post

[Alexandru P. <the...@ez...>]

Hi!

I was trying to test one of my working project page
using HtmlUnit. The tricky part about this was
that the page under test uses DWR to fill in 3
select-s: the 1st one triggered by the body onload,
and the other 2 by the preceding select onchange event.

It seems i have reached some problems (and I am not
sure which side is not working correctly), but
after some `hacking=B4 i've been able to pass over some
of the problems, ending by a message from DWR
stating that `if i understand the way my browser works
[...]=B4.

After some more invesigation it seems like DWR is not
reading the parameters (or maybe HtmlUnit is
not correctly transmitting them).

A more detailed comment about the patches i need to
apply is here: htmlunit and dwr [1]

Now my questions are:
1/ is anybody successfully tested such a scenario?
2/ can anybody put some light on the last problem? (or
on the previous one, in case i did something
wrong).

:alex |.::the_mindstorm::.|

ps: sorry for posting it to the ml too

Re: [Htmlunit-user] Javascript on local page

[Marc G. <mgu...@ya...>]

Hi,

in the first case, I can imagine that the url is not correctly resolved (what would explain the long time before the 
exeception). I can't say more without stacktrace and example of the failing code.

In the second case, it looks like a classpath issue. Are your sure to use the lib provided with htmlunit and only these 
libs?

Marc.

SALL Ousmane wrote:
> Hi there
> Currently i'am working with html unit on local page in
> order to handle javascript redirection.
> It's seems to work well, but i have 2 cases that
> generate exception:
> I load my local page like this:
> -----------------
> WebClient client = new
> WebClient(BrowserVersion.MOZILLA_1_0);
> MockWebConnection cnx = new MockWebConnection(client);
> 
> cnx.setDefaultResponse(st);
> client.setWebConnection(cnx);
> 
> HtmlPage page = (HtmlPage) client.getPage(new
> URL(url));
> -----------------
> 
> 
> And when i have some direct redirection in javascript
> source, like:
> 
> ----------------
> <SCRIPT language="javascript">
> window.open('misc/popup/popup_head.htm','','height=360,width=550');
> </SCRIPT> 
> <HTML>
> <HEAD>
> ----------------
> 
> my application generate an exception, after a long
> time of exectution 
> (maybe stackoverflow or time out ?)
> 
> 
> And when i have some javascript include by javascript,
> like:
> ----------------
> 
> <SCRIPT language="JavaScript">
> <!--
> document.write("<script language='JavaScript'
> src='lib-load.js'></scr"+"ipt>")
> //-->
> </SCRIPT>
> ----------------
> 
> the generated exception is:
> 
> java.lang.NoSuchMethodError:
> org.apache.commons.httpclient.util.EncodingUtil.getString([BIILjava/lang/StringLjava/lang/String;
> at
> com.gargoylesoftware.htmlunit.html.HtmlPage.loadJavaScriptFromUrl(HtmlPage.java:842)
> 
> So, maybe it can be possible to pre-parse javascript
> code in order to find that 
> document.write will make a javascript inclusion?
> 
> thank in advance for any help!
> 
> 
> 	
> 
> 	
> 		
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> _______________________________________________
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> Htm...@li...
> https://lists.sourceforge.net/lists/listinfo/htmlunit-user
> 

[Htmlunit-user] Javascript on local page

[SALL O. <osa...@ya...>]

Hi there
Currently i'am working with html unit on local page in
order to handle javascript redirection.
It's seems to work well, but i have 2 cases that
generate exception:
I load my local page like this:
-----------------
WebClient client = new
WebClient(BrowserVersion.MOZILLA_1_0);
MockWebConnection cnx = new MockWebConnection(client);

cnx.setDefaultResponse(st);
client.setWebConnection(cnx);

HtmlPage page = (HtmlPage) client.getPage(new
URL(url));
-----------------


And when i have some direct redirection in javascript
source, like:

----------------
<SCRIPT language="javascript">
window.open('misc/popup/popup_head.htm','','height=360,width=550');
</SCRIPT> 
<HTML>
<HEAD>
----------------

my application generate an exception, after a long
time of exectution 
(maybe stackoverflow or time out ?)


And when i have some javascript include by javascript,
like:
----------------

<SCRIPT language="JavaScript">
<!--
document.write("<script language='JavaScript'
src='lib-load.js'></scr"+"ipt>")
//-->
</SCRIPT>
----------------

the generated exception is:

java.lang.NoSuchMethodError:
org.apache.commons.httpclient.util.EncodingUtil.getString([BIILjava/lang/StringLjava/lang/String;
at
com.gargoylesoftware.htmlunit.html.HtmlPage.loadJavaScriptFromUrl(HtmlPage.java:842)

So, maybe it can be possible to pre-parse javascript
code in order to find that 
document.write will make a javascript inclusion?

thank in advance for any help!


	

	
		
_____________________________________________________________________________ 
Découvrez le nouveau Yahoo! Mail : 1 Go d'espace de stockage pour vos mails, photos et vidéos ! 
Créez votre Yahoo! Mail sur http://fr.mail.yahoo.com

[Htmlunit-user] Re: fake Submit of a form

[Vinay M. <vin...@gm...>]

HtmlForm's getParameterListForSubmit will give you a list of
key-value(com.gargoylesoftware.htmlunit.KeyValuePair)  pairs that you
can use to see the values as they go to your server. You could do this
before you submit the form.

- Vinay

On 5/28/05, htm...@li...
<htm...@li...> wrote:
> Send Htmlunit-user mailing list submissions to
>        htm...@li...
>=20
> To subscribe or unsubscribe via the World Wide Web, visit
>        https://lists.sourceforge.net/lists/listinfo/htmlunit-user
> or, via email, send a message with subject or body 'help' to
>        htm...@li...
>=20
> You can reach the person managing the list at
>        htm...@li...
>=20
> When replying, please edit your Subject line so it is more specific
> than "Re: Contents of Htmlunit-user digest..."
>=20
>=20
> Today's Topics:
>=20
>   1. fake Submit of a form (a pinkelefant)
>=20
> --__--__--
>=20
> Message: 1
> Date: Fri, 27 May 2005 16:34:47 -0400
> From: a pinkelefant <api...@gm...>
> To: htm...@li...
> Subject: [Htmlunit-user] fake Submit of a form
> Reply-To: htm...@li...
>=20
> Hi all ,
>=20
> I am using the latest 1.6 version of HtmlUnit.
> Is there a way to "fake" submit a form ?=3D20
> I have a HtmlForm and I have populated all the fields with some values=3D=
20
> ( checkboxes,textareas,selects etc ) . Before I submit the form to the
> actual server I want to verify if the right values have been enterted
> in the right fields.
>=20
> Is there a way i can see this completed form ?? I did a form.asXml()
> but that did not
> print out the filled in values. Can I fake Submit this and see the values=
 ?
>=20
> thanks
> Pat
>=20
>=20
>=20
> --__--__--
>=20
> _______________________________________________
> Htmlunit-user mailing list
> Htm...@li...
> https://lists.sourceforge.net/lists/listinfo/htmlunit-user
>=20
>=20
> End of Htmlunit-user Digest
>

[Htmlunit-user] fake Submit of a form

[a p. <api...@gm...>]

Hi all ,

I am using the latest 1.6 version of HtmlUnit.
Is there a way to "fake" submit a form ?=20
I have a HtmlForm and I have populated all the fields with some values=20
( checkboxes,textareas,selects etc ) . Before I submit the form to the
actual server I want to verify if the right values have been enterted
in the right fields.

Is there a way i can see this completed form ?? I did a form.asXml()
but that did not
print out the filled in values. Can I fake Submit this and see the values ?

thanks
Pat

Re: [Htmlunit-user] Specifying which UserProfile on Netscape and Mozilla

[David D. K. <ddk...@ki...>]

First, I'll assume that you're switching back to a "real" browser  
(Netscape/Mozilla) rather than using HtmlUnit because of the memory  
errors.  The user profiles in Netscape/Mozilla have absolutely  
nothing to do with HtmlUnit.

If you want to hit the same web site and log in multiple times on the  
same PC, you'll need to use different browsers, such as:  Mozilla  
Suite, Firefox, Opera, MSIE 6, and Netscape (which just released  
version 8).  Each of these, running as a different executable, should  
allow you to log in as five different users into your web  
application.  (I suppose you could also set up multiple proxy servers  
with different hostnames so that you could log into one application  
multiple times with a single browser, too.)

How much memory does your PC have?  At work, we give all of the  
developers 1 GB so that they can run Tomcat (or JBoss), the IntelliJ  
IDEA, a Fitnesse server, multiple web browsers and the application  
they're working on all at the same time (as well as Windows apps like  
Outlook).

Did you try to determine why you're running out of memory in your  
tests?  Have you tried modifying the max size of the JVM heap when  
running the tests (-Xmx=256m)?  We found we had to do that when  
running our hundreds or HtmlUnit-based tests within IntelliJ IDEA 4.5  
or it would run out of memory.

Finally, what version of HtmlUnit are you using?  Before 1.3 (or  
1.4?), there was a bug where memory would be consumed and not  
released until the test process exited.  (This was the primary reason  
we had to increase the heap size to 256MB, if I remember correctly.)

Dave


On May 23, 2005, at 4:55 PM, Dantes, Ed wrote:
> Hi,
>    I was just wondering if there was a field where you can specify  
> which the particular UserProfile box that comes up, when you use  
> Netscape and Mozilla.  There probably isnt a way to do this, but  
> perhaps I should rephrase this another way.
>
> I am trying to load test my javascript application using HtmlUnit,  
> JUnit and JUnitPerf.  The web application requires you to login  
> correctly prior to gaining access.  Thus I have several users in  
> tow: testuser1, testuser2, etc... all of which I am trying to  
> emulate simultaneously.  Basically each user has its own TestClass  
> in which I add all the tests to the TestSuite.  One or two users,  
> work fine, but testing more users gives major problems, out of  
> memory error to be exact.  This all leads back to the UserProfile,  
> because netscape will not allow you to log on as a different user  
> after two...any responses on how I can do this?
>
> Thanks
> Ed
>

[Htmlunit-user] Specifying which UserProfile on Netscape and Mozilla

[Dantes, E. <Ed....@gd...>]

Hi,
   I was just wondering if there was a field where you can specify which
the particular UserProfile box that comes up, when you use Netscape and
Mozilla.  There probably isnt a way to do this, but perhaps I should
rephrase this another way.
I am trying to load test my javascript application using HtmlUnit, JUnit
and JUnitPerf.  The web application requires you to login correctly
prior to gaining access.  Thus I have several users in tow: testuser1,
testuser2, etc... all of which I am trying to emulate simultaneously.
Basically each user has its own TestClass in which I add all the tests
to the TestSuite.  One or two users, work fine, but testing more users
gives major problems, out of memory error to be exact.  This all leads
back to the UserProfile, because netscape will not allow you to log on
as a different user after two...any responses on how I can do this?

Thanks
Ed

Re: [Htmlunit-user] File upload

[David D. K. <ddk...@ki...>]

Yes, HtmlUnit supports file upload forms.

You do it by loading the web page through HtmlUnit, getting a  
reference to the object that represents the INPUT element of  
type="file", setting that object with a path to a known file, then  
getting a reference to the form (or the form's submit button), then  
submitting the form (calling the click() method on the button object).

Dave


On May 17, 2005, at 9:19 PM, Karl Stenerud wrote:

> Here's a newbie question for you:
>
> Does HtmlUnit support file upload, and if so, how would I do it?

[Htmlunit-user] File upload

[Karl S. <ka...@we...>]

Here's a newbie question for you:

Does HtmlUnit support file upload, and if so, how would I do it?

Re: [Htmlunit-user] Accessing a remote browser

[David D. K. <ddk...@ki...>]

No.  The WebClient mimics a browser's behavior.  It does not connect  
to it or act like a remote control for it.

Dave


On May 16, 2005, at 3:50 PM, Dantes, Ed wrote:
> Hi,
>    Im simply trying to access a remote browser on someone else's  
> desktop, but when I use say WebClient wc = new WebClient 
> (BrowserVersion.FULL_FEATURED
>
> _BROWSER, "http:<remote address>", <port number>); it gives me an  
> unknown host exeception, am I using this right?
>
> Thanks
> Ed
>

[Htmlunit-user] Accessing a remote browser

[Dantes, E. <Ed....@gd...>]

Hi,
   Im simply trying to access a remote browser on someone else's
desktop, but when I use say WebClient wc =3D new
WebClient(BrowserVersion.FULL_FEATURED
_BROWSER, "http:<remote address>", <port number>); it gives me an
unknown host exeception, am I using this right?

Thanks
Ed

Re: [Htmlunit-user] Noob Q

[John T. <jo...@jd...>]

on 5/13/05 9:36 AM, David D. Kilzer (ddk...@ki...) wrote:

> However, this code should NOT throw an exception--calling focus() on an
> INPUT field of type TEXT should work just fine.  Looks like it might be
> a bug in HtmlUnit (or Rhino).  I would recommend filing a bug on
> SourceForge for this issue.

That's what I thought. I wanted to get a sense of whether this was a known
problem (perhaps fixed in CVS) before filing a bug. I'll file the bug  later
today.

> Having said that, if you wouldn't have gotten an exception loading that
> web page, then you would have next gotten an AssertionError thrown for
> the assertEquals() line since the title of the Craig's List page would
> not have matched "htmlunit - Welcome to HtmlUnit".

Yes, I know. I do TDD; I always start with a failing test. ;-> But thanks
anyway.

> Dave
--johnt


-- 
JD Tangney and Associates
http://jdtangney.com
+1-510-579-2800

Re: [Htmlunit-user] Noob Q

[<ddk...@ki...>]

HtmlUnit is throwing an exception when it tries to run this JavaScript
on the web page:

    window.onload=document.getElementById("PostingTitle").focus();

However, this code should NOT throw an exception--calling focus() on an
INPUT field of type TEXT should work just fine.  Looks like it might be
a bug in HtmlUnit (or Rhino).  I would recommend filing a bug on
SourceForge for this issue.

Having said that, if you wouldn't have gotten an exception loading that
web page, then you would have next gotten an AssertionError thrown for
the assertEquals() line since the title of the Craig's List page would
not have matched "htmlunit - Welcome to HtmlUnit".

Try a different URL to continue your testing.

Dave


On Fri, May 13, 2005 at 09:18:45AM -0700, John Tangney wrote:

> Hi
> 
> I just downloaded HTLMUnit and am trying the very first example in the
> tutorial, like this:
> 
> public class TestBug extends TestCase {
>     public void testHomePage() throws Exception {
>         final WebClient webClient = new WebClient();
>         final URL url = new
> URL("http://post.craigslist.org/sfo/R/res/eby/49");
>         final HtmlPage page = (HtmlPage)webClient.getPage(url);
>         assertEquals( "htmlunit - Welcome to HtmlUnit", page.getTitleText()
> );
>     }
> }
> 
> but with a different URL: http://post.craigslist.org/sfo/R/res/eby/49
> 
> The example works with the original URL.
> 
> I get an exception. Any hints?
> Thx,
> --johnt
> 
> Testsuite: com.jdtangney.poster.TestBug
> Tests run: 1, Failures: 0, Errors: 1, Time elapsed: 10.552 sec
> ------------- Standard Error -----------------
> May 13, 2005 9:13:34 AM org.apache.commons.httpclient.HttpMethodDirector
> isRedirectNeeded
> INFO: Redirect requested but followRedirects is disabled
> ------------- ---------------- ---------------
> 
> Testcase: testHomePage took 10.486 sec
>     Caused an ERROR
> argument type mismatch
> ======= EXCEPTION START ========
> Exception class=[com.gargoylesoftware.htmlunit.ScriptException]
> com.gargoylesoftware.htmlunit.ScriptException: argument type mismatch
>     at 
> com.gargoylesoftware.htmlunit.javascript.JavaScriptEngine.execute(JavaScript
> Engine.java:293)
> [...]
> ======= EXCEPTION END ========
> == CALLING JAVASCRIPT ==
> window.onload=document.getElementById("PostingTitle").focus();
> ======= EXCEPTION END ========
> 
> 
> -- 
> JD Tangney and Associates
> http://jdtangney.com
> +1-510-579-2800

[Htmlunit-user] Noob Q

[John T. <jo...@jd...>]

Hi

I just downloaded HTLMUnit and am trying the very first example in the
tutorial, like this:

public class TestBug extends TestCase {
    public void testHomePage() throws Exception {
        final WebClient webClient = new WebClient();
        final URL url = new
URL("http://post.craigslist.org/sfo/R/res/eby/49");
        final HtmlPage page = (HtmlPage)webClient.getPage(url);
        assertEquals( "htmlunit - Welcome to HtmlUnit", page.getTitleText()
);
    }
}

but with a different URL: http://post.craigslist.org/sfo/R/res/eby/49

The example works with the original URL.

I get an exception. Any hints?
Thx,
--johnt

Testsuite: com.jdtangney.poster.TestBug
Tests run: 1, Failures: 0, Errors: 1, Time elapsed: 10.552 sec
------------- Standard Error -----------------
May 13, 2005 9:13:34 AM org.apache.commons.httpclient.HttpMethodDirector
isRedirectNeeded
INFO: Redirect requested but followRedirects is disabled
------------- ---------------- ---------------

Testcase: testHomePage took 10.486 sec
    Caused an ERROR
argument type mismatch
======= EXCEPTION START ========
Exception class=[com.gargoylesoftware.htmlunit.ScriptException]
com.gargoylesoftware.htmlunit.ScriptException: argument type mismatch
    at 
com.gargoylesoftware.htmlunit.javascript.JavaScriptEngine.execute(JavaScript
Engine.java:293)
    at 
com.gargoylesoftware.htmlunit.html.HtmlPage.executeJavaScriptIfPossible(Html
Page.java:722)
    at 
com.gargoylesoftware.htmlunit.html.HtmlScript.executeScriptIfNeeded(HtmlScri
pt.java:209)
    at 
com.gargoylesoftware.htmlunit.html.HtmlScript.appendChild(HtmlScript.java:16
8)
    at 
com.gargoylesoftware.htmlunit.html.HTMLParser$HtmlUnitDOMBuilder.handleChara
cters(HTMLParser.java:411)
    at 
com.gargoylesoftware.htmlunit.html.HTMLParser$HtmlUnitDOMBuilder.endElement(
HTMLParser.java:377)
    at org.apache.xerces.parsers.AbstractSAXParser.endElement(Unknown
Source)
    at 
org.cyberneko.html.filters.DefaultFilter.endElement(DefaultFilter.java:249)
    at 
org.cyberneko.html.filters.NamespaceBinder.endElement(NamespaceBinder.java:3
61)
    at 
org.cyberneko.html.HTMLTagBalancer.callEndElement(HTMLTagBalancer.java:1015)
    at 
org.cyberneko.html.HTMLTagBalancer.endElement(HTMLTagBalancer.java:888)
    at 
org.cyberneko.html.HTMLScanner$SpecialScanner.scan(HTMLScanner.java:2767)
    at org.cyberneko.html.HTMLScanner.scanDocument(HTMLScanner.java:789)
    at 
org.cyberneko.html.HTMLConfiguration.parse(HTMLConfiguration.java:478)
    at 
org.cyberneko.html.HTMLConfiguration.parse(HTMLConfiguration.java:431)
    at org.apache.xerces.parsers.XMLParser.parse(Unknown Source)
    at 
com.gargoylesoftware.htmlunit.html.HTMLParser$HtmlUnitDOMBuilder.parse(HTMLP
arser.java:330)
    at 
com.gargoylesoftware.htmlunit.html.HTMLParser.parse(HTMLParser.java:245)
    at 
com.gargoylesoftware.htmlunit.DefaultPageCreator.createHtmlPage(DefaultPageC
reator.java:115)
    at 
com.gargoylesoftware.htmlunit.DefaultPageCreator.createPage(DefaultPageCreat
or.java:84)
    at 
com.gargoylesoftware.htmlunit.WebClient.loadWebResponseInto(WebClient.java:7
09)
    at com.gargoylesoftware.htmlunit.WebClient.getPage(WebClient.java:376)
    at com.gargoylesoftware.htmlunit.WebClient.getPage(WebClient.java:415)
    at com.jdtangney.poster.TestBug.testHomePage(TestBug.java:18)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39
)
    at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl
.java:25)
Enclosed exception:
======= EXCEPTION START ========
Exception class=[java.lang.IllegalArgumentException]
com.gargoylesoftware.htmlunit.ScriptException: argument type mismatch
    at 
com.gargoylesoftware.htmlunit.javascript.SimpleScriptable.put(SimpleScriptab
le.java:344)
    at 
org.mozilla.javascript.ScriptableObject.putProperty(ScriptableObject.java:13
47)
    at 
org.mozilla.javascript.ScriptRuntime.setObjectProp(ScriptRuntime.java:1430)
    at 
org.mozilla.javascript.ScriptRuntime.setObjectProp(ScriptRuntime.java:1420)
    at org.mozilla.javascript.Interpreter.interpret(Interpreter.java:2753)
    at org.mozilla.javascript.Interpreter.interpret(Interpreter.java:2164)
    at 
org.mozilla.javascript.InterpretedFunction.call(InterpretedFunction.java:140
)
    at 
org.mozilla.javascript.ContextFactory.doTopCall(ContextFactory.java:304)
    at 
org.mozilla.javascript.ScriptRuntime.doTopCall(ScriptRuntime.java:2769)
    at org.mozilla.javascript.Interpreter.interpret(Interpreter.java:2145)
    at 
org.mozilla.javascript.InterpretedFunction.call(InterpretedFunction.java:140
)
    at 
org.mozilla.javascript.InterpretedFunction.exec(InterpretedFunction.java:149
)
    at org.mozilla.javascript.Context.evaluateString(Context.java:1220)
    at 
com.gargoylesoftware.htmlunit.javascript.JavaScriptEngine.execute(JavaScript
Engine.java:288)
    at 
com.gargoylesoftware.htmlunit.html.HtmlPage.executeJavaScriptIfPossible(Html
Page.java:722)
    at 
com.gargoylesoftware.htmlunit.html.HtmlScript.executeScriptIfNeeded(HtmlScri
pt.java:209)
    at 
com.gargoylesoftware.htmlunit.html.HtmlScript.appendChild(HtmlScript.java:16
8)
    at 
com.gargoylesoftware.htmlunit.html.HTMLParser$HtmlUnitDOMBuilder.handleChara
cters(HTMLParser.java:411)
    at 
com.gargoylesoftware.htmlunit.html.HTMLParser$HtmlUnitDOMBuilder.endElement(
HTMLParser.java:377)
    at org.apache.xerces.parsers.AbstractSAXParser.endElement(Unknown
Source)
    at 
org.cyberneko.html.filters.DefaultFilter.endElement(DefaultFilter.java:249)
    at 
org.cyberneko.html.filters.NamespaceBinder.endElement(NamespaceBinder.java:3
61)
    at 
org.cyberneko.html.HTMLTagBalancer.callEndElement(HTMLTagBalancer.java:1015)
    at 
org.cyberneko.html.HTMLTagBalancer.endElement(HTMLTagBalancer.java:888)
    at 
org.cyberneko.html.HTMLScanner$SpecialScanner.scan(HTMLScanner.java:2767)
    at org.cyberneko.html.HTMLScanner.scanDocument(HTMLScanner.java:789)
    at 
org.cyberneko.html.HTMLConfiguration.parse(HTMLConfiguration.java:478)
    at 
org.cyberneko.html.HTMLConfiguration.parse(HTMLConfiguration.java:431)
    at org.apache.xerces.parsers.XMLParser.parse(Unknown Source)
    at 
com.gargoylesoftware.htmlunit.html.HTMLParser$HtmlUnitDOMBuilder.parse(HTMLP
arser.java:330)
    at 
com.gargoylesoftware.htmlunit.html.HTMLParser.parse(HTMLParser.java:245)
    at 
com.gargoylesoftware.htmlunit.DefaultPageCreator.createHtmlPage(DefaultPageC
reator.java:115)
    at 
com.gargoylesoftware.htmlunit.DefaultPageCreator.createPage(DefaultPageCreat
or.java:84)
    at 
com.gargoylesoftware.htmlunit.WebClient.loadWebResponseInto(WebClient.java:7
09)
    at com.gargoylesoftware.htmlunit.WebClient.getPage(WebClient.java:376)
    at com.gargoylesoftware.htmlunit.WebClient.getPage(WebClient.java:415)
    at com.jdtangney.poster.TestBug.testHomePage(TestBug.java:18)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39
)
    at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl
.java:25)
Enclosed exception:
java.lang.IllegalArgumentException: argument type mismatch
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39
)
    at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl
.java:25)
    at 
com.gargoylesoftware.htmlunit.javascript.SimpleScriptable.put(SimpleScriptab
le.java:336)
    at 
org.mozilla.javascript.ScriptableObject.putProperty(ScriptableObject.java:13
47)
    at 
org.mozilla.javascript.ScriptRuntime.setObjectProp(ScriptRuntime.java:1430)
    at 
org.mozilla.javascript.ScriptRuntime.setObjectProp(ScriptRuntime.java:1420)
    at org.mozilla.javascript.Interpreter.interpret(Interpreter.java:2753)
    at org.mozilla.javascript.Interpreter.interpret(Interpreter.java:2164)
    at 
org.mozilla.javascript.InterpretedFunction.call(InterpretedFunction.java:140
)
    at 
org.mozilla.javascript.ContextFactory.doTopCall(ContextFactory.java:304)
    at 
org.mozilla.javascript.ScriptRuntime.doTopCall(ScriptRuntime.java:2769)
    at org.mozilla.javascript.Interpreter.interpret(Interpreter.java:2145)
    at 
org.mozilla.javascript.InterpretedFunction.call(InterpretedFunction.java:140
)
    at 
org.mozilla.javascript.InterpretedFunction.exec(InterpretedFunction.java:149
)
    at org.mozilla.javascript.Context.evaluateString(Context.java:1220)
    at 
com.gargoylesoftware.htmlunit.javascript.JavaScriptEngine.execute(JavaScript
Engine.java:288)
    at 
com.gargoylesoftware.htmlunit.html.HtmlPage.executeJavaScriptIfPossible(Html
Page.java:722)
    at 
com.gargoylesoftware.htmlunit.html.HtmlScript.executeScriptIfNeeded(HtmlScri
pt.java:209)
    at 
com.gargoylesoftware.htmlunit.html.HtmlScript.appendChild(HtmlScript.java:16
8)
    at 
com.gargoylesoftware.htmlunit.html.HTMLParser$HtmlUnitDOMBuilder.handleChara
cters(HTMLParser.java:411)
    at 
com.gargoylesoftware.htmlunit.html.HTMLParser$HtmlUnitDOMBuilder.endElement(
HTMLParser.java:377)
    at org.apache.xerces.parsers.AbstractSAXParser.endElement(Unknown
Source)
    at 
org.cyberneko.html.filters.DefaultFilter.endElement(DefaultFilter.java:249)
    at 
org.cyberneko.html.filters.NamespaceBinder.endElement(NamespaceBinder.java:3
61)
    at 
org.cyberneko.html.HTMLTagBalancer.callEndElement(HTMLTagBalancer.java:1015)
    at 
org.cyberneko.html.HTMLTagBalancer.endElement(HTMLTagBalancer.java:888)
    at 
org.cyberneko.html.HTMLScanner$SpecialScanner.scan(HTMLScanner.java:2767)
    at org.cyberneko.html.HTMLScanner.scanDocument(HTMLScanner.java:789)
    at 
org.cyberneko.html.HTMLConfiguration.parse(HTMLConfiguration.java:478)
    at 
org.cyberneko.html.HTMLConfiguration.parse(HTMLConfiguration.java:431)
    at org.apache.xerces.parsers.XMLParser.parse(Unknown Source)
    at 
com.gargoylesoftware.htmlunit.html.HTMLParser$HtmlUnitDOMBuilder.parse(HTMLP
arser.java:330)
    at 
com.gargoylesoftware.htmlunit.html.HTMLParser.parse(HTMLParser.java:245)
    at 
com.gargoylesoftware.htmlunit.DefaultPageCreator.createHtmlPage(DefaultPageC
reator.java:115)
    at 
com.gargoylesoftware.htmlunit.DefaultPageCreator.createPage(DefaultPageCreat
or.java:84)
    at 
com.gargoylesoftware.htmlunit.WebClient.loadWebResponseInto(WebClient.java:7
09)
    at com.gargoylesoftware.htmlunit.WebClient.getPage(WebClient.java:376)
    at com.gargoylesoftware.htmlunit.WebClient.getPage(WebClient.java:415)
    at com.jdtangney.poster.TestBug.testHomePage(TestBug.java:18)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39
)
    at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl
.java:25)
======= EXCEPTION END ========
== CALLING JAVASCRIPT ==
window.onload=document.getElementById("PostingTitle").focus();
======= EXCEPTION END ========


-- 
JD Tangney and Associates
http://jdtangney.com
+1-510-579-2800

Re: [Htmlunit-user] Disable Tidy

[Mike B. <mb...@Ga...>]

Gael Harbonnier wrote:

> Ok I started to study the source code but I noticed that the html is 
> well parsed when I call
>
> WebResponse rep = webClient.getWebConnection().getResponse(new 
> WebRequestSettings(url));
> System.out.println(rep.getContentAsString());


I've never seen NekoHTML fail to parse legal html.  The only time I've 
seen it get confused is when the html is really badly formed.

What you get from asXml() is the DOM tree after NekoHTML has parsed it.  
If the elements you want aren't there then NekoHTML stripped them out.  
If you believe that the html is correct and that NekoHTML has a bug then 
either post some html samples here or send them to the author of 
NekoHTML - http://people.apache.org/~andyc/neko/doc/html/

An easy way to see if your html is legal is to run it through the W3C 
validator - http://validator.w3.org/

If NekoHtml can't parse the html then I'd almost guarentee that it won't 
pass the validator either.

Hope this helps.

-- 
Mike Bowler
President, Gargoyle Software Inc.
Website: http://www.GargoyleSoftware.com
Weblog : http://www.SphericalImprovement.com/blogs/mbowler/

Re: [Htmlunit-user] Disable Tidy

[Gael H. <gae...@ho...>]

Ok I started to study the source code but I noticed that the html is well 
parsed when I call

WebResponse rep = webClient.getWebConnection().getResponse(new 
WebRequestSettings(url));
System.out.println(rep.getContentAsString());

but when I want to click on my button the input isn't find and if I want to 
display a Xml representation of the form with asXml method, the code is 
incorrect.

HtmlForm form = (HtmlForm)pageCourrante.getForms().get(numeroFormulaire);
System.out.println( form.asXml() );
HtmlInput bouton = (HtmlInput)form.getInputByValue(texteBouton);
pageCourrante = (HtmlPage)((HtmlInput)bouton).click();

what about the getForms method ?

Gael

>From: Marc Guillemot <mgu...@ya...>
>Reply-To: htm...@li...
>To: htm...@li...
>Subject: Re: [Htmlunit-user] Disable Tidy
>Date: Wed, 11 May 2005 10:52:26 +0200
>
>HtmlUnit uses NekoHtml to parse the received html in a well formed tree. It 
>is absolutely not possible to disable it: how could the html be parsed?
>If you don't have the possibility to fix your incorrect html, you can 
>implement your own WebConnection to change the received html code before it 
>is parsed by htmlunit.
>
>Marc.
>
>Gael Harbonnier wrote:
>>I believe HtmlUnit uses Tidy for cleaning Html pages, but is it possible 
>>to disable it ?
>>Htmlunit doesn't succeed in finding a submint button because of the 
>>transformed web page.
>>Tidy tranform this :
>>
>><form>
>>  <table>
>>    <table>
>>      <input ... >
>>    </table>
>><form>
>>
>>  </table>
>>
>>into this:
>>
>><form>
>>  <table>
>>   </table>
>><form>
>>
>><table>
>>      <input ... >
>>  </table>
>>
>>and so HtmlUnit doesn't find the input in the form.
>>
>>
>>
>>
>>-------------------------------------------------------
>>This SF.Net email is sponsored by Oracle Space Sweepstakes
>>Want to be the first software developer in space?
>>Enter now for the Oracle Space Sweepstakes!
>>http://ads.osdn.com/?ad_id=7393&alloc_id=16281&op=click
>>_______________________________________________
>>Htmlunit-user mailing list
>>Htm...@li...
>>https://lists.sourceforge.net/lists/listinfo/htmlunit-user
>>
>
>
>
>-------------------------------------------------------
>This SF.Net email is sponsored by Oracle Space Sweepstakes
>Want to be the first software developer in space?
>Enter now for the Oracle Space Sweepstakes!
>http://ads.osdn.com/?ad_id=7393&alloc_id=16281&op=click
>_______________________________________________
>Htmlunit-user mailing list
>Htm...@li...
>https://lists.sourceforge.net/lists/listinfo/htmlunit-user

Re: [Htmlunit-user] Disable Tidy

[Marc G. <mgu...@ya...>]

HtmlUnit uses NekoHtml to parse the received html in a well formed tree. It is absolutely not possible to disable it: 
how could the html be parsed?
If you don't have the possibility to fix your incorrect html, you can implement your own WebConnection to change the 
received html code before it is parsed by htmlunit.

Marc.

Gael Harbonnier wrote:
> I believe HtmlUnit uses Tidy for cleaning Html pages, but is it possible 
> to disable it ?
> Htmlunit doesn't succeed in finding a submint button because of the 
> transformed web page.
> Tidy tranform this :
> 
> <form>
>  <table>
>    <table>
>      <input ... >
>    </table>
> <form>
> 
>  </table>
> 
> into this:
> 
> <form>
>  <table>
>   </table>
> <form>
> 
> <table>
>      <input ... >
>  </table>
> 
> and so HtmlUnit doesn't find the input in the form.
> 
> 
> 
> 
> -------------------------------------------------------
> This SF.Net email is sponsored by Oracle Space Sweepstakes
> Want to be the first software developer in space?
> Enter now for the Oracle Space Sweepstakes!
> http://ads.osdn.com/?ad_id=7393&alloc_id=16281&op=click
> _______________________________________________
> Htmlunit-user mailing list
> Htm...@li...
> https://lists.sourceforge.net/lists/listinfo/htmlunit-user
> 

[Htmlunit-user] Disable Tidy

[Gael H. <gae...@ho...>]

I believe HtmlUnit uses Tidy for cleaning Html pages, but is it possible to 
disable it ?
Htmlunit doesn't succeed in finding a submint button because of the 
transformed web page.
Tidy tranform this :

<form>
  <table>
    <table>
      <input ... >
    </table>
<form>

  </table>

into this:

<form>
  <table>
   </table>
<form>

<table>
      <input ... >
  </table>

and so HtmlUnit doesn't find the input in the form.

Re: [Htmlunit-user] Unsupported Class Version Error

[Mike B. <mb...@Ga...>]

Brad Clarke wrote:

>If someone knows how to set the "source" and "target" attributes of
>all the javac tasks under maven then we could make that change as well.
>  
>

That appears to have been done already.  The following lines are in 
project.properties

maven.compile.source=1.3
maven.compile.target=1.3


-- 
Mike Bowler
President, Gargoyle Software Inc.
Website: http://www.GargoyleSoftware.com
Weblog : http://www.SphericalImprovement.com/blogs/mbowler/

[Htmlunit-user] HtmlUnit 1.6 released

[Mike B. <mb...@Ga...>]

HtmlUnit 1.6 has been released.  Thanks to everyone who contributed to 
this release.

The full change log is available at 
http://htmlunit.sourceforge.net/changes-report.html

-- 
Mike Bowler
President, Gargoyle Software Inc.
Website: http://www.GargoyleSoftware.com
Weblog : http://www.SphericalImprovement.com/blogs/mbowler/

Re: [Htmlunit-user] Unsupported Class Version Error

[Brad C. <yo...@br...>]

I recently ran into this on another project. It comes from compiling the code on a
later JDK than the one your running it on. I was compiling on JDK5 and attempting to
run in a Tomcat instance running JDK 1.4.2 when I got this error. If you compile
HtmlUnit using ant (which is unsupported but I use it) it will build for JDK 1.3
compatibility. If someone knows how to set the "source" and "target" attributes of
all the javac tasks under maven then we could make that change as well.

Brad C

--- "Dantes, Ed" <Ed....@gd...> wrote:
> Hello,
>     Im getting a Java.lang.Unsupported ClassVersionError
> com/gargoylesoftware/htmlunit/WebClient(unsupported major.minor version
> 47.0) when running my junit test, it comes up right away.  I am using
> the most recent CVS update availabe online and inserted this in my
> classpath.  Has anyone come across this error and if so, how did you
> resolve?
> 
> Thanks Again
> Ed
> 

Re: [Htmlunit-user] Implemention of ConfirmHandler Interface

[Brad C. <yo...@br...>]

Since I was editing the wiki anyway I posted my ConfirmHandler implementation here:

http://htmlunit.sourceforge.net/phpwiki/index.php/ConfirmHandlerExample

OK and Cancel are handled by returning true or false from handleConfirm. There is no
dialog object, only the text of the confirm message and your choice of return value.

Brad C

--- Jeff Marendo <jma...@ho...> wrote:
> After reading the information in the "How do I use JavaScript..." section, I 
> know I need to implement the ConfirmHandler interface to work with a confirm 
> dialog.  I don't understand how to achieve two things, though:
> 
> 1. When a confirm is triggered during the execution of a HtmlTest case, how 
> do I simulate the user input for what would be selected (that is, 'ok' or 
> 'cancel')?
> 2. How would you capture that in the handleConfirm( final Page page, final 
> String message ) method?
> 
> My guess is that there must be a way to access the dialog via the argument 
> page, but even so, I'm still not clear on it particularly when considering 
> question #1.
> 
> This might be easy, but I'm just getting into using HtmlUnit so any help 
> would be appreciated.  Thanks.
> 
> Jeff
> 

[Htmlunit-user] Unsupported Class Version Error

[Dantes, E. <Ed....@gd...>]

Hello,
    Im getting a Java.lang.Unsupported ClassVersionError
com/gargoylesoftware/htmlunit/WebClient(unsupported major.minor version
47.0) when running my junit test, it comes up right away.  I am using
the most recent CVS update availabe online and inserted this in my
classpath.  Has anyone come across this error and if so, how did you
resolve?

Thanks Again
Ed

[Htmlunit-user] Implemention of ConfirmHandler Interface

[Jeff M. <jma...@ho...>]

After reading the information in the "How do I use JavaScript..." section, I 
know I need to implement the ConfirmHandler interface to work with a confirm 
dialog.  I don't understand how to achieve two things, though:

1. When a confirm is triggered during the execution of a HtmlTest case, how 
do I simulate the user input for what would be selected (that is, 'ok' or 
'cancel')?
2. How would you capture that in the handleConfirm( final Page page, final 
String message ) method?

My guess is that there must be a way to access the dialog via the argument 
page, but even so, I'm still not clear on it particularly when considering 
question #1.

This might be easy, but I'm just getting into using HtmlUnit so any help 
would be appreciated.  Thanks.

Jeff