NPE

[Saeed Iqbal]

Any ideas why my application is throwing this error on Google App Engine

Uncaught exception from servlet
java.lang.NullPointerException
        at 
org.apache.struts2.dispatcher.mapper.DefaultActionMapper.getUriFromActionMapping(DefaultActionMapper.java:533)
        at 
org.apache.struts2.dispatcher.ServletActionRedirectResult.execute(ServletActionRedirectResult.java:172)
        at 
com.opensymphony.xwork2.DefaultActionInvocation.executeResult(DefaultActionInvocation.java:362)
        at 
com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:266)
        at



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Saeed Iqbal
Independant Consultant
J2EE - Application Architect / Developer