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From "Vincent Massol" <vmas...@pivolis.com>
Subject RE: Problem with external javascript while parsing responce
Date Thu, 23 Oct 2003 07:59:45 GMT
Hi Aleksey,

Are you sure you're including the js.jar jar in your client side
classpath?

Thanks
-Vincent

> -----Original Message-----
> From: aleksey.korolev@g2x.com [mailto:aleksey.korolev@g2x.com]
> Sent: 21 October 2003 19:17
> To: cactus-user@jakarta.apache.org
> Subject: Problem with external javascript while parsing responce
> 
> Hello community!
> 
> I'm using jakarta-cactus-1.5-beta1 with httpunit-1.5.4 and
experiencing
> the following problem while parsing HTML responce with external
> javascript:
> 
> 
> There was 1 error:
> 1)
>
testActionUserSyncPrefEdit(com.g2x.agility.web.UserSyncPrefActionHandler
Te
> st)java.lang.NullPointerException
>         at
>
com.meterware.httpunit.ParsedHTML.getIncludedScript(ParsedHTML.java:305)
>         at
> com.meterware.httpunit.ParsedHTML.getScript(ParsedHTML.java:289)
>         at
>
com.meterware.httpunit.ParsedHTML.interpretScriptElement(ParsedHTML.java
:2
> 69)
>         at
> com.meterware.httpunit.ParsedHTML.access$600(ParsedHTML.java:37)
>         at
>
com.meterware.httpunit.ParsedHTML$ScriptFactory.recordElement(ParsedHTML
.j
> ava:404)
>         at
>
com.meterware.httpunit.ParsedHTML$2.processElement(ParsedHTML.java:556)
>         at
>
com.meterware.httpunit.NodeUtils$PreOrderTraversal.perform(NodeUtils.jav
a:
> 169)
>         at
> com.meterware.httpunit.ParsedHTML.loadElements(ParsedHTML.java:566)
>         at
>
com.meterware.httpunit.ParsedHTML.getElementWithID(ParsedHTML.java:225)
>         at
> com.meterware.httpunit.ParsedHTML.getFormWithID(ParsedHTML.java:211)
>         at
> com.meterware.httpunit.WebResponse.getFormWithID(WebResponse.java:329)
>         at
>
com.g2x.agility.web.UserSyncPrefActionHandlerTest.endActionUserSyncPrefE
di
> t(UserSyncPrefActionHandlerTest.java:97)
>         at
>
org.apache.cactus.internal.client.WebClientTestCaseDelegate.callGenericE
nd
>
Method(WebClientTestCaseDelegate.java;org/apache/cactus/util/log/LogAspe
ct
> .aj[1k]:189)
>         at
>
org.apache.cactus.internal.client.WebClientTestCaseDelegate.dispatch75_c
al
>
lEndMethod(WebClientTestCaseDelegate.java;org/apache/cactus/util/log/Log
As
> pect.aj[1k]:244)
>         at
>
org.apache.cactus.internal.client.WebClientTestCaseDelegate.around75_cal
lE
>
ndMethod(WebClientTestCaseDelegate.java;org/apache/cactus/util/log/LogAs
pe
> ct.aj[1k]:1240)
>         at
>
org.apache.cactus.internal.client.WebClientTestCaseDelegate.callEndMetho
d(
>
WebClientTestCaseDelegate.java;org/apache/cactus/util/log/LogAspect.aj[1
k]
> :240)
>         at
>
org.apache.cactus.internal.client.WebClientTestCaseDelegate.runGenericTe
st
>
(WebClientTestCaseDelegate.java;org/apache/cactus/util/log/LogAspect.aj[
1k
> ]:285)
>         at
>
org.apache.cactus.internal.client.WebClientTestCaseDelegate.runTest(WebC
li
>
entTestCaseDelegate.java;org/apache/cactus/util/log/LogAspect.aj[1k]:258
)
>         at
> org.apache.cactus.ServletTestCase.runTest(ServletTestCase.java:289)
>         at
> org.apache.cactus.ServletTestCase.runBare(ServletTestCase.java:251)
>         at
>
com.intellij.rt.execution.junit.TextTestRunner.main(TextTestRunner.java:
12
> )
> 
> 
> 
> 
> 
> 
> 
> Responce HTML being parsed looks like:
> 
> <html>
> <head>
> 
> <link rel="stylesheet" type="text/css" href="../jsp/css_dom.css">
> <link rel="stylesheet" type="text/css" href="../jsp/css_dom_sync.css">
> 
> <style type="text/css">
>         div.frm_subformSection {display: none}
> </style>
> 
> <script language="JavaScript" src="../jsp/JSConstants.js"></script>
> <script language="JavaScript" src="../jsp/js_lib.js"></script>
> <script language="JavaScript" src="../jsp/validate.js"></script>
> </head>
> 
> <body>
> 
> <form name="form0" action="../servlet/controller" method="post">
> <!-- big form goes here -->
> </form>
> 
> </body>
> </html>
> 
> 
> 
> As you can see the exception occures in
> com.meterware.httpunit.ParsedHTML.getIncludedScript which tries to
call
> method at WebWindow object which is not set (it is null).
> Probably code in WebResponseObjectFactory.createHttpUnitWebResponse
that
> calls WebResponce.newResponce
> weach leads to creting WebResponce with WebClient _client field equal
to
> null should be changed.
> 
> I had the same problem with jakarta-cactus-1.4.1 + httpunit-1.5.4
> 
> So the question is: is there any workaround for this?
> Any help will be greately appreciated.
> 
> Aleksey.


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