File APIs for Java Developers
Manipulate DOC, XLS, PPT, PDF and many others from your application.
http://aspose.com/file-tools
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how to use struts2 tiles and hibernate in same application

 
Parthiban Thangaraju
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any example for strut2 tiles with hibernate
 
Joe Ess
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Parthiban Thangaraju wrote:
java.lang.NullPointerException
com.nemo.nre.dao.impl.RegistrationDAOImpl.addRegistration(RegistrationDAOImpl.java:21)


Looks like you have a null pointer on line 21. I can't tell you anything else without that source code, but that's were you should start looking.
 
Parthiban Thangaraju
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thanks ess,

problem solved
 
I agree. Here's the link: http://aspose.com/file-tools
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