Re: setTemplate in VelocityPortletAction gives InvocationTargetException

Thu, 06 Nov 2003 16:50:09 -0800

Hi Hendrik,

I am using JSP templates instead of VM, but I supposed the mechanisms to invoke callbacks are similar.

Do you have a <input type="submit" name="eventSubmit_doAdd_Monitor" value="Submit"> in your <form>?

You may have to rename your method to doAdd_monitor(RunData, Portlet) instead of doAddmonitor.

Regards,
Yong Bing


From: "Henrik W. Hansen" <[EMAIL PROTECTED]>
Reply-To: "Jetspeed Users List" <[EMAIL PROTECTED]>
To: [EMAIL PROTECTED]
Subject: setTemplate in VelocityPortletAction gives InvocationTargetException
Date: Thu, 06 Nov 2003 20:55:15 +0100

Hi all
This should be a trivial question. But i have been struggeling with it for a while now.

When executing the following action :
public void doAddmonitor(RunData data, Context context) {
   setTemplate(data, "webmonitor/createMonitorParam.vm");
}

I get the following excetion:

Horrible Exception: java.lang.reflect.InvocationTargetException
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
        at java.lang.reflect.Method.invoke(Unknown Source)


I am running Jetspeed 1.4b3.
If i set the template from within i.e "protected void buildNormalContext" everything works fine.
What can i be doing wrong??
/Henrik




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