JCOM only works once

I have a web application that was originally developed using J-Integra
1.5.3 -- it works great in tomcat 4.1, and the classes themselves can
also be tested/exercised outside of tomcat, where they work perfectly
as well.
Now that the application is mostly finished with development, we want
to deploy this to our BEA Weblogic 8.1 servers. The problem
is that, after turning on JCOM, and removing the external jintegra
jars (using only the weblogic versions now), I can get the app to
work properly exactly once after startup. That is, I can start
Weblogic, load the JSP page I use as a tester in my browser, and it
works as it should. If I hit the refresh button, I get a
RuntimeException like this:
java.lang.RuntimeException:
     at com.linar.jintegra.StdObjRef.invoke(StdObjRef.java:55)
     at com.linar.jintegra.Dispatch.vtblInvoke(Dispatch.java:763)
     at jsp_servlet.__index._jspService(__index.java:181)
     at weblogic.servlet.jsp.JspBase.service(JspBase.java:33)
     at
weblogic.servlet.internal.ServletStubImpl$ServletInvocationAction.run(Servle
tStubImpl.java:1053)
     at
weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java
:387)
     at
weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java
:305)
     at
weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(W
ebAppServletContext.java:6291)
     at
weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubjec
t.java:317)
     at
weblogic.security.service.SecurityManager.runAs(SecurityManager.java:97)
     at
weblogic.servlet.internal.WebAppServletContext.invokeServlet(WebAppServletCo
ntext.java:3575)
     at
weblogic.servlet.internal.ServletRequestImpl.execute(ServletRequestImpl.java
:2573)
     at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:178)
     at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:151)
I also see this in my weblogic logs:
<Jul 8, 2003 2:14:05 PM EDT> <Error> <COM> <BEA-210000> <100680] *: >
and thats all the information I get.. I have tried to crank up the
jintegra logging as high as I can (using both "
com.linar.jintegra.Log.logImmediately(3, "c:\\temp\\jintegra.log");
" in the constructor, and by supplying
"-DJINTEGRA_LOG_FILE="c:\temp\jintegra2.log" -DJINTEGRA_LOG_LEVEL=3"
on the startup line for weblogic, but gotten only as far as
c:\temp\jintegra.log being created.. no contents in it, and
jintegra2.log (the one created from the command line) isnt created at all.
so, I am at a loss... it does work once, and I absolutely no
information as to why it fails after that first time. Any ideas would
be appreciated. thanks.

not sure exactly why it would only work once, but I
personally dont like using a listener for simple button actions.
If it were me, i would just use standard button actions and
make the caption fade in and out with an alpha tween.

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    Attachments:
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