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Posted to jetspeed-dev@portals.apache.org by "R.T.H.Chin" <r....@tbm.tudelft.nl> on 2005/05/25 12:05:17 UTC
Question about running applets in Jetspeed
Hi,
First of all I hope this is mailed to the correct list. I also tried to
subscribe to the users-list but that gave me this message:
<je...@jakarta.apache.org>:
Sorry, no mailbox here by that name. (#5.1.1)
Anyway, I tried to make a HTML-portlet which links to a url of a webpage that contains an applet. I made a directory in the Jetspeed(1) root and put the html page and the jars in there. The portlet loads and shows the webpage, but the initiation of the applet fails (using the Java plugin):
java.lang.ClassFormatError: nl/tudelft/simulation/aquarium/remote/applet/AquariumVisualizerApplet (Bad magic number)
at java.lang.ClassLoader.defineClass0(Native Method)
at java.lang.ClassLoader.defineClass(ClassLoader.java:539)
at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:123)
at sun.applet.AppletClassLoader.findClass(AppletClassLoader.java:157)
at java.lang.ClassLoader.loadClass(ClassLoader.java:289)
...
When running the website outside the portal the applet works fine, but inside the portal something goes wrong, and I have no clue of how to solve this. Hope you can help me.
Thanks in advance,
Roy Chin
Delft University of Technology
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Re: Question about running applets in Jetspeed
Posted by "R.T.H.Chin" <r....@tbm.tudelft.nl>.
That most definetly works!
Thanks,
Roy Chin
reid.yanabu@gmvinteractive.com wrote:
>I don't know if this will work yet (trying it today), but in Jetspeed-1
>there is an AppletPortlet. The link is here:
>http://portals.apache.org/jetspeed-1/portlet_config_AppletPortlet.html
>
>Let me know if it works.
>
>Regards,
>Reid
>
>
>
>>Hi,
>>
>>First of all I hope this is mailed to the correct list. I also tried to
>>subscribe to the users-list but that gave me this message:
>><je...@jakarta.apache.org>:
>>Sorry, no mailbox here by that name. (#5.1.1)
>>
>>Anyway, I tried to make a HTML-portlet which links to a url of a webpage
>>that contains an applet. I made a directory in the Jetspeed(1) root and
>>put the html page and the jars in there. The portlet loads and shows the
>>webpage, but the initiation of the applet fails (using the Java plugin):
>>
>>java.lang.ClassFormatError:
>>nl/tudelft/simulation/aquarium/remote/applet/AquariumVisualizerApplet (Bad
>>magic number)
>>at java.lang.ClassLoader.defineClass0(Native Method)
>>at java.lang.ClassLoader.defineClass(ClassLoader.java:539)
>>at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:123)
>>at sun.applet.AppletClassLoader.findClass(AppletClassLoader.java:157)
>>at java.lang.ClassLoader.loadClass(ClassLoader.java:289)
>>...
>>
>>When running the website outside the portal the applet works fine, but
>>inside the portal something goes wrong, and I have no clue of how to solve
>>this. Hope you can help me.
>>
>>Thanks in advance,
>>Roy Chin
>>Delft University of Technology
>>
>>
>>
>>
>>
>>
>>
>>---------------------------------------------------------------------
>>To unsubscribe, e-mail: jetspeed-dev-unsubscribe@portals.apache.org
>>For additional commands, e-mail: jetspeed-dev-help@portals.apache.org
>>
>>
>>
>>
>
>
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>
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Re: Question about running applets in Jetspeed
Posted by re...@gmvinteractive.com.
I don't know if this will work yet (trying it today), but in Jetspeed-1
there is an AppletPortlet. The link is here:
http://portals.apache.org/jetspeed-1/portlet_config_AppletPortlet.html
Let me know if it works.
Regards,
Reid
> Hi,
>
> First of all I hope this is mailed to the correct list. I also tried to
> subscribe to the users-list but that gave me this message:
> <je...@jakarta.apache.org>:
> Sorry, no mailbox here by that name. (#5.1.1)
>
> Anyway, I tried to make a HTML-portlet which links to a url of a webpage
> that contains an applet. I made a directory in the Jetspeed(1) root and
> put the html page and the jars in there. The portlet loads and shows the
> webpage, but the initiation of the applet fails (using the Java plugin):
>
> java.lang.ClassFormatError:
> nl/tudelft/simulation/aquarium/remote/applet/AquariumVisualizerApplet (Bad
> magic number)
> at java.lang.ClassLoader.defineClass0(Native Method)
> at java.lang.ClassLoader.defineClass(ClassLoader.java:539)
> at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:123)
> at sun.applet.AppletClassLoader.findClass(AppletClassLoader.java:157)
> at java.lang.ClassLoader.loadClass(ClassLoader.java:289)
> ...
>
> When running the website outside the portal the applet works fine, but
> inside the portal something goes wrong, and I have no clue of how to solve
> this. Hope you can help me.
>
> Thanks in advance,
> Roy Chin
> Delft University of Technology
>
>
>
>
>
>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: jetspeed-dev-unsubscribe@portals.apache.org
> For additional commands, e-mail: jetspeed-dev-help@portals.apache.org
>
>
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