[appengine-java] DWR 3 doesn't work

2011-06-03 Thread draks
Hi,

I saw that DWR works on GAE. But whezn I do my test, I've this error:

java.lang.NoClassDefFoundError: javax.swing.event.EventListenerList is a 
restricted class. Please see the Google App Engine developer's guide for 
more details.

Is there a specific configuration or specific changes to the library make it 
work ?

Thank you and good day

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Re: [appengine-java] DWR 3 doesn't work

2011-06-03 Thread Rusty Wright

Look at the entry for ItsNat:

http://code.google.com/p/googleappengine/wiki/WillItPlayInJava


On 2011-06-03 03:35, draks wrote:

Hi,

I saw that DWR works on GAE. But whezn I do my test, I've this error:

java.lang.NoClassDefFoundError: javax.swing.event.EventListenerList is 
a restricted class. Please see the Google App Engine developer's guide 
for more details.


Is there a specific configuration or specific changes to the library 
make it work?


Thank you and good day
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Re: [appengine-java] DWR 3 doesn't work

2011-06-03 Thread Shawn Brown
 Hi,

 http://code.google.com/p/googleappengine/wiki/WillItPlayInJava
 I saw that DWR works on GAE. But whezn I do my test, I've this error:

This lists  Version(s)   2.0.5, 3.0 RC1 as COMPATIBLE

I don't know all the details of 2.0.5 but 3.0RC1 creates threads to do
session cleanup and that will just not fly on appengine.
http://dwr.2114559.n2.nabble.com/Google-AppEngine-GAE-appengine-was-Re-dwr-user-Tutorials-and-Examples-are-broken-td5316120.html

also See http://dwr.2114559.n2.nabble.com/DWR3RC1-threads-td2646984.html

Unless backends allows threads or the appengine sdk has changed
without me seeing, then having looked at the src code of dwr and
seeing what would be needed to get it to run, I would suggest
http://code.google.com/appengine/docs/java/channel/

Shawn

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