akash agrawal wrote:
Hi,
When I use execAndWait interceptor and set some request attribute in my action,
I get NPE:
java.lang.NullPointerException
at org.apache.catalina.connector.Request.setAttribute(Request.java:1376)
at
org.apache.catalina.connector.RequestFacade.setAttribute(RequestFacade.java:500)
at
javax.servlet.ServletRequestWrapper.setAttribute(ServletRequestWrapper.java:283)
Ideas?
Don't set that request attribute?... You really need to provide more
information than this. For starters:
- how are you using the execAndWait interceptor (how do you have it
configured)
- what does your action mapping look like?
- how are you setting the request attribute? where? (in your action?)
- what is the request attribute you're setting? what are you setting it
to? and, since it's an NPE, have you *confirmed* that neither the
attribute name nor the value are null?
- *where* is this exception occurring? (we can't tell, because you
truncated the stack trace)
- what does the *complete* stack trace look like?
L.
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