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accessing session attribute in jsp using struts2

 
Nikes Shah
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Posts: 133
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Hi friends,

I am struggling with setting session attribute in struts2 Action class.

when I set attribute in session Map in struts2, it gives NullPointer exception.

I have referred roseindia tutorial but did not succeed in setting and retrieving session attributes.

Thanks for any help.
 
David Newton
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Posts: 12617
IntelliJ IDE Ruby
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Without knowing what you've already tried it's more difficult to help.

Normally you'd simply implement SessionAware and set the value to the session map.
 
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