[jboss-user] [JBoss Seam] - jboss seam and saving to the database

[hvram]

Hi
  I am using Seam 1.1.6 and I am facing the following problem 

" Trying to save values to the database redirects me to the Seam debug page on an exception . I am trying to redirect to my page but I am unable to do ". 

The following is what I have done 

         -- I have a database table with constraints on the table ( unique ) 

          -- Used  seam-gen and generated the code for the tables

          -- Wrote a new method in the entityHome to call the persist method

public String handleRegistration( ) {
     try {
          persist();
          return "test"
     } catch (Exception e) {
           return null;
     }
}

              -- I have entries in the navigation.xml to redirect the output on "test" to the proper page

              --  I have entries in the exceptions.xml file but that does not help . I also have the 'catch all' exception. 

Problem :
    On entering a non unique value I get redirected to the Seam's debug page .  My understanding was that returning a null would show the same value .

    Can somebody tell me what I am doing wrong and what is the correct way of handling this

Thanks

Regards
Hari

PS : The rest of the features of JBoss Seam really rock . I am just unable to get this simple thing to work

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