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Upgrading to Spring3.0 and Webflow2.3.1

Vikram Gosain
Greenhorn

Joined: Jun 02, 2009
Posts: 25
Hi

I am upgrading my application to Spring3.0 and Webflow 2.3.1. I am using spring 3.1.2 jars,webflow2.3.1 jars and tiles2.1.4 jars.

When I try to enter into any of the flows I get the following exception..



Can anyone please help me with this?


-Vikz
Mark Spritzler
ranger
Sheriff

Joined: Feb 05, 2001
Posts: 17250
    
    6

I think you need to be more specific. What is throwing the NullPointerException. What is null?

Please post the entire stack trace.

Also, it looks like you are using Spring Expression Language and in an expression you are trying to access a property. In which the object holding that property could be null, would be my wild guess.

Mark


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deepu sharma
Greenhorn

Joined: Jul 28, 2009
Posts: 8
what is your code and please post the entire stack trace.............
Vikram Gosain
Greenhorn

Joined: Jun 02, 2009
Posts: 25
deepu sharma
Greenhorn

Joined: Jul 28, 2009
Posts: 8
mr vikram where is code .............if not
how can we find home and search?
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subject: Upgrading to Spring3.0 and Webflow2.3.1