HtmlUnit / Bugs / #990 ScriptException with PUT AJAX Requests in jQuery

#990 ScriptException with PUT AJAX Requests in jQuery

Milestone: Latest SVN

Status: closed

Owner: Ahmed Ashour

Labels: None

Priority: 5

Updated: 2012-10-21

Created: 2009-11-25

Creator: thilo

Private: No

Hi i get a ScriptException when I run a PUT AjaxRequest with the 2.7 Snapshot from 09. Nov.

$.ajax({
url: "testhost.com"
type: "PUT"
data: "test"
});

Discussion

Lena Herrmann - 2009-11-26

+1 for fixing this!

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Marc Guillemot - 2009-11-26

Can you provide the stacktrace as well as a minimal example (ie the html code)?

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thilo - 2009-11-29

Sorry took me a while to get back to this. Here is the StackTrace:
com.gargoylesoftware.htmlunit.ScriptException: Exception invoking jsxFunction_send (Culerity::CulerityException)
com/gargoylesoftware/htmlunit/javascript/JavaScriptEngine.java:526:in run' net/sourceforge/htmlunit/corejs/javascript/Context.java:537:incall'
net/sourceforge/htmlunit/corejs/javascript/ContextFactory.java:538:in call' com/gargoylesoftware/htmlunit/javascript/JavaScriptEngine.java:456:incallFunction'
com/gargoylesoftware/htmlunit/html/HtmlPage.java:893:in executeJavaScriptFunctionIfPossible' com/gargoylesoftware/htmlunit/javascript/host/EventListenersContainer.java:155:inexecuteEventListeners'
com/gargoylesoftware/htmlunit/javascript/host/EventListenersContainer.java:208:in executeBubblingListeners' com/gargoylesoftware/htmlunit/javascript/host/Node.java:645:infireEvent'
com/gargoylesoftware/htmlunit/html/HtmlElement.java:887:in run' net/sourceforge/htmlunit/corejs/javascript/Context.java:537:incall'
net/sourceforge/htmlunit/corejs/javascript/ContextFactory.java:538:in call' com/gargoylesoftware/htmlunit/html/HtmlElement.java:892:infireEvent'
com/gargoylesoftware/htmlunit/html/HtmlElement.java:1248:in click' com/gargoylesoftware/htmlunit/html/HtmlElement.java:1212:inclick'
com/gargoylesoftware/htmlunit/html/HtmlElement.java:1179:in `click'

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thilo - 2009-11-29

And here is a minimal html file to reproduce this:

<html>
<head>
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.3.2/jquery.min.js">
</script>
</head>
<script type="text/javascript" charset="utf-8">
$(function(){
$("#click_me").bind('click', function(){
$.ajax({url: "/",type: "PUT",data: "test"});
});
});
</script>
<body>
ClickMe
</body>
</html>

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Ahmed Ashour - 2009-11-30

Hello,

The alert '/' is trigered as exactly done in real browsers, you can ignore the error reported happens with IE simulation only, not with FF:

[main] ERROR com.gargoylesoftware.htmlunit.javascript.StrictErrorReporter - runtimeError
: message=[The data necessary to complete this operation is not yet available.] sourceName=[http://localhost/htmlunit/jquery.js] line=[3078] lineSource=[null] lineOffset=[0]

Please re-open if you have a functional issue.

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thilo - 2009-11-30

Hi asashour is your comment related to the above issue? Because I don't see what this has to do with alert.

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Ahmed Ashour - 2009-11-30

Hi,

Oh, since I was offline which I verified thi case, I used a 'patched' jquery .js, which made the 'alert'.

Anyhow, your test case does not trigger anything in real IE, can you modify it so that an expected result does not occur in HtmlUnit?

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thilo - 2009-12-05

Sorry, took me a while again to get back.

Here a modified version of the ajax call which should show an alert message on completion. One more thing to note maybe is that i run HTML Unit as a Firefox 3 browser.

<html>
<head>
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.3.2/jquery.min.js">
</script>
</head>
<body>
<script type="text/javascript" charset="utf-8">
$(function(){
$("#click_me").bind('click', function(){
$.ajax({url: "test.html",type: "PUT", complete: function () {
alert("hi");
}
});
return false;
});
});
</script>

ClickMe
</body>
</html>

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Ahmed Ashour - 2009-12-09

[JavaScript Job Thread 1] ERROR com.gargoylesoftware.htmlunit.javascript.background.JavaScriptJobManagerImpl - Job run failed with unexpected RuntimeException: The content cannot be null
java.lang.IllegalArgumentException: The content cannot be null
at org.apache.commons.httpclient.methods.StringRequestEntity.<init>(StringRequestEntity.java:93)
at com.gargoylesoftware.htmlunit.HttpWebConnection.makeHttpMethod(HttpWebConnection.java:255)
at com.gargoylesoftware.htmlunit.HttpWebConnection.getResponse(HttpWebConnection.java:97)

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Ahmed Ashour - 2009-12-09

Thanks for reporting, fixed in SVN.

Please wait after 'clicking' to get the 'alert', have a look at http://htmlunit.sourceforge.net/faq.html#AJAXDoesNotWork

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thilo - 2009-12-10

Hi thanks for looking into this. I tested the latest svn build today. The exception is gone, but the data i send with the PUT, is gone too. I changed my example script to reproduce the effect. To check the send parameters you need some kind of backend though. When I click the link in my Browser (Firefox 3.6b4) the backend receives the parameter test=best. If I click the link through HtmlUnit no parameters are send.

<html>
<head>
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.3.2/jquery.min.js">
</script>
</head>
<body>
<script type="text/javascript" charset="utf-8">
$(function(){
$("#click_me").bind('click', function(){
$.ajax({url: "test.html",type: "PUT", data: "test=best", complete: function () {
alert("hi");
}
});
return false;
});
});
</script>

ClickMe
</body>
</html>

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Daniel Gredler - 2009-12-10

Re-opening as per user's comment.

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Ahmed Ashour - 2009-12-12

Aha, now I see the empty body.

There is a local fix, to be committed soon.

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Ahmed Ashour - 2009-12-30

Thanks for reporting, fixed in SVN, please get latest snapshot from http://build.canoo.com/htmlunit/artifacts, and advise if you still have an issue

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Lena Herrmann - 2010-01-29

Works like a charme. Thank you!

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