migrate database from sybase to mysql

Posted by jindalsyogesh on Stack Overflow See other posts from Stack Overflow or by jindalsyogesh
Published on 2010-05-08T22:30:42Z Indexed on 2010/05/08 22:38 UTC
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Filed under:

schema

|

hibernate

|

sybase

|

mysql

I have been trying to migrate a database from sybase to Mysql.

This is my approach:

Generate pojo classes from my sybase database using hibernate in eclipse
Use these pojo classes to generate the schema in mysql database
Then somehow migrate the data from sybase to mysql

I guess this approach should work??? Please let me know if there is any better or easier approach.

The thing is I am not even able to get the first step done.

I added hibernate plugin in eclipse from this link: [http://download.jboss.org/jbosstools/updates/stable/][1]
I added sybase jar file to my project classpath
Then I added hibernate console configuration file
Then I added hibernate configuration file
Then I added hibernate code generation configuration

When I try to run the code generation configuration file, I am getting java.lang.NullPointerException and I have no idea how to fix it.

I searched a lot of forums, tried to google it, but I not able to find any solution. Can anybody tell me what mistake I am making here or point to some hibernate tutorial for eclipse??

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