Hi Basha,
it sounds like some session expiration issue. Aren't you getting the
same exception after restart of JVM? If so, the issue can be also your
resource bundle msg['historyView.leftArrowImage']
regards,
paul
[EMAIL PROTECTED] schrieb:
Hi,
In my web application I am using MyFaces, a4j tags and JBoss server.
When I am starting my server for the first time my application is
running fine.
After that if I redeploy my application without restarting my server
then I am getting
“*Request error, status 500: Internal Server Error Message: null” *if
I click on the <a4j:comandLink>
But I am passing one parameter to the backing bean through
<a4j:actionParam> tag.
My code is like as follows,
<a4j:commandLink id="leftScrollBarButton"
action="#{customerBean.regenerateHistoryView}" >
<img border="0" src="images/bluearrowleft.gif"
title="#{msg['historyView.forward']}"
alt="#{msg['historyView.leftArrowImage']}"></img>
<a4j:actionparam id="buttonName" name="buttonName" value="button_left"/>
</a4j:commandLink>
Moreover in my server logs I am getting “Null Pointer exception”. Can
any body have any idea?
Thanks & Regards,
Basha
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