Hello,
I am seeing a very strange error in ULC when deployed in a servlet
container. I am currently deployed in JBoss. What I am seeing is as
follows:
1) I deploy my ulc app to jboss.
2) I launch the app via web start and the app works fine.
3) I close the application.
4) I try to launch the app again and the app will not launch do to an
exception (listed at the bottom).
5) If I either restart jboss or redeploy the web app it works the first
time again, but not subsequent tries.
Baiscally the app only works the first time. Even if I got to another
machine to try the second time it fails. The exception in somewhere in
the ULC client and is claiming that I am trying to execute the
"com.ulcjava.base.client.UIButton.setIcon()" method but that I am passing
that method a
com.ulcjava.base.client.UIToolBar$UISeparator$BasicToolBarSeparator.
Obviously this method does not exists. There is only one tool bar in my
application. It does have buttons and separators in it. However there is
not where where I try to set an icon of a button and pass it a separator.
The application works fine out of eclispe using the dev launcher and it
also works fine the first time I launch it from the Servlet Container via
web start. This seems to indicate that my code is actually ok.
Furthermore, if I comment out all of the code in my app pertaining to the
tool bar, I get a similar exception but this time saying that I am still
trying to set the icon of a Button but passing in
"com.ulcjava.base.client.UITextField$BasicTextField" object.
Comething is obviously going wrong here. The perplexing thigs is that it
works the first time and then won't ever work again. At first I thought
maybe it was somehting wrong with the servlet context (i.e. that I was
trying to reconnect to my previous session), however when I tried to
launch from another workstation (whihc should start an new servlet session
since it is a new host) it still didn't work. I am not sure if there is
something I am doing wrong here or if this is a problem with ULC.
This is kind of a show stopper for me so I would really appriciate some
help. If you need more info from me I would be happy to provide it.
Thanks.
Regards,
Michael MacFadden
Exception Trace:
11:09:47,671 INFO [STDOUT] 1 27.07.2006 11:09:47.671 900
WARNING Thread[http-0.0.0.0-8080-9,5,j
boss] com.ulcjava.base.server.ULCSession a Exception received
from client: com.ulcjava.base.shared.internal.IllegalStateException: no
method found for method name 'setIcon' and arguments
'[com.ulcjava.base.client.UIToolBar$UISeparator$BasicToolBarSeparator[,0,0,0x0,invalid,alignmentX=0.0,alignmentY=0.0,border=,flags=0,maximumSize=,minimumSize=,preferredSize=,orientation=VERTICAL]]'
(argument types: '[class
com.ulcjava.base.client.UIToolBar$UISeparator$BasicToolBarSeparator]') on
class 'com.ulcjava.base.client.UIButton', proxy OID is 1006
at
com.ulcjava.base.shared.internal.ReflectionUtilities.createExceptionForMethodNotFound(ReflectionUtilities.java:15)
at com.ulcjava.base.client.UIProxy.a(UIProxy.java:10)
at com.ulcjava.base.client.UIProxy.b(UIProxy.java:161)
at com.ulcjava.base.client.UIProxy.a(UIProxy.java:68)
at com.ulcjava.base.client.UIProxy.restoreState(UIProxy.java:199)
at com.ulcjava.base.client.UIProxy.init(UIProxy.java:143)
at
com.ulcjava.base.client.UISession.newInstance(UISession.java:232)
at com.ulcjava.base.client.UISession.find(UISession.java:291)
at com.ulcjava.base.client.UISession.getManaged(UISession.java:92)
at com.ulcjava.base.client.UIProxy.c(UIProxy.java:147)
at com.ulcjava.base.client.UIProxy.c(UIProxy.java:184)
at com.ulcjava.base.client.UIProxy.b(UIProxy.java:115)
at com.ulcjava.base.client.UIProxy.a(UIProxy.java:68)
at com.ulcjava.base.client.UIProxy.restoreState(UIProxy.java:199)
at com.ulcjava.base.client.UIProxy.init(UIProxy.java:143)
at
com.ulcjava.base.client.UISession.newInstance(UISession.java:232)
at com.ulcjava.base.client.UISession.find(UISession.java:291)
at com.ulcjava.base.client.UISession.getManaged(UISession.java:92)
at com.ulcjava.base.client.UIProxy.c(UIProxy.java:147)
at com.ulcjava.base.client.UIProxy.c(UIProxy.java:184)
at com.ulcjava.base.client.UIProxy.b(UIProxy.java:115)
at com.ulcjava.base.client.UIProxy.a(UIProxy.java:68)
at com.ulcjava.base.client.UIProxy.restoreState(UIProxy.java:199)
at com.ulcjava.base.client.UIProxy.init(UIProxy.java:143)
at
com.ulcjava.base.client.UISession.newInstance(UISession.java:232)
at com.ulcjava.base.client.UISession.find(UISession.java:291)
at com.ulcjava.base.client.UISession.getManaged(UISession.java:92)
at com.ulcjava.base.client.UIProxy.c(UIProxy.java:147)
at com.ulcjava.base.client.UIProxy.c(UIProxy.java:184)
at com.ulcjava.base.client.UIProxy.b(UIProxy.java:115)
at com.ulcjava.base.client.UIProxy.a(UIProxy.java:68)
at com.ulcjava.base.client.UIProxy.restoreState(UIProxy.java:199)
at com.ulcjava.base.client.UIProxy.init(UIProxy.java:143)
at
com.ulcjava.base.client.UISession.newInstance(UISession.java:232)
at com.ulcjava.base.client.UISession.find(UISession.java:291)
at com.ulcjava.base.client.UISession.getManaged(UISession.java:92)
at com.ulcjava.base.client.UIProxy.c(UIProxy.java:147)
at com.ulcjava.base.client.UIProxy.c(UIProxy.java:184)
at com.ulcjava.base.client.UIProxy.b(UIProxy.java:115)
at com.ulcjava.base.client.UIProxy.a(UIProxy.java:68)
at com.ulcjava.base.client.UIProxy.restoreState(UIProxy.java:199)
at com.ulcjava.base.client.UIProxy.init(UIProxy.java:143)
at
com.ulcjava.base.client.UISession.newInstance(UISession.java:232)
at
com.ulcjava.base.client.UISession.handleRequest(UISession.java:206)
at com.ulcjava.base.client.UISession.b(UISession.java:243)
at
com.ulcjava.base.client.UISession.access$1600(UISession.java:310)
at com.ulcjava.base.client.UISession$1.run(UISession$1.java:2)
at java.awt.event.InvocationEvent.dispatch(Unknown Source)
at java.awt.EventQueue.dispatchEvent(Unknown Source)
at
com.ulcjava.base.client.FilteringEventQueue.dispatchEvent(FilteringEventQueue.java:33)
at java.awt.EventDispatchThread.pumpOneEventForHierarchy(Unknown
Source)
at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown
Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.run(Unknown Source)
Michael MacFadden
Tomax Corp - http://www.tomax.com
[EMAIL PROTECTED]
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