Re: links and js

If you want to create a local copy of sites, you might look at HTTrack
(http://www.httrack.com/).

If you want something that acts completely like a real browser, you
might script a real browser.  See Watir (http://wtr.rubyforge.org/) or
Watij (http://www.watij.com/).

If you want to script HttpUnit for arbitrary websites, you might need to
turn off the javascript support.

> -----Original Message-----
> From: [email protected] 
> [mailto:[email protected]] On 
> Behalf Of michael gross
> Sent: Friday, July 14, 2006 9:25 AM
> To: Discussion of use and development of HttpUnit
> Subject: Re: [Httpunit-develop] links and js
> 
> 
> i am trying to program a tool which can fallow links and 
> cache html pages. the best tool for this would probably be a 
> scriptable browser. the best tool i could find for that is 
> httpunit. it would be very insteresting if there is something 
> else for this task but i could not find anything. i guess 
> than that it is not possible to fallow every link with 
> httpunit? thanks for your help best michael
> 
> 
> 
> 
> > michael gross asked:
> >> if I am running the fallowing lines
> >>
> >> response = conversation.getResponse( "www.google.ch" );
> >> lk = response.getLinkWith("Personalisierte Startseite"); 
> response = 
> >> lk.click(); System.out.println(response.getText());
> >>
> >> I get the exception:
> >>
> >> org.mozilla.javascript.JavaScriptException:
> >> java.lang.NullPointerException
> >>    at 
> org.mozilla.javascript.JavaScriptException.wrapException(JavaS
> >> criptException.java:70)
> >>    at
> >> org.mozilla.javascript.FunctionObject.call(FunctionObject.java:418)
> >>    at
> >> org.mozilla.javascript.Interpreter.interpret(Interpreter.java:2169)
> >>    at
> > 		[snip]
> >>    at 
> com.meterware.httpunit.WebWindow.getSubframeResponse(WebWindow
> >> .java:130)
> >>    at 
> com.meterware.httpunit.WebWindow.getResponse(WebWindow.java:121)
> >>    at 
> com.meterware.httpunit.WebWindow.sendRequest(WebWindow.java:110)
> >>    at
> >> com.meterware.httpunit.WebRequestSource.submitRequest(WebReque
> >> stSource.java:253)
> >>    at
> >> com.meterware.httpunit.WebRequestSource.submitRequest(WebReque
> >> stSource.java:232)
> >>    at com.meterware.httpunit.WebLink.click(WebLink.java:98)
> >>    at gourmondo.get_site(gourmondo.java:42)
> >>    at gourmondo.main(gourmondo.java:13)
> >>
> >>
> >> what could be the problem, that i can not open this page?
> >
> > The problem is that the Rhino interpreter that HttpUnit uses for
> > Javascript can't handle something on that page.  Perhaps 
> it's the fact
> > that there's no handler for videos, but there's so much 
> javascript there
> > that I can't tell.
> >
> > What are you trying to accomplish?  If you're just trying to use
> > HttpUnit to script some page scraping, there are probably tools out
> > there designed for that.
> >
> >  - George
> >    http://www.idiacomputing.com/
> >
> >
> > 
> --------------------------------------------------------------
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> > 
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dat=121642
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>



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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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-------------------------------------------------------------------------
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