Wednesday, August 25, 2010

Exception in thread "main" java.lang.NoClassDefFoundError: javax.persistence.Cacheable

When you are working with Hibernate using the Annotations, you will get the following exceptions 
Exception in thread "main" java.lang.NoClassDefFoundError:javax.persistence.Cacheable
even though you have added the required libraries that comes with the Hibernate distribution final 3.5 as well as ejb3-persistence.jar.
The reason for this javax.persistence.Cacheable is part of JPA 2.0 specification. To overcome this issue, you need to add the following JAR file hibernate-jpa-2.0-api-1.0.0.Final.jar, which will be available under /lib/jpa directory in Hibernate distribution.

Happy programming
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5 comments:

  1. Sri RamMarch 30, 2011 at 5:07 PM

    Thanks!

    ReplyDelete
  2. Mark RichSeptember 13, 2011 at 5:44 PM

    Thank you! You just saved me so much time!

    ReplyDelete
  3. PawankumarOctober 10, 2011 at 1:14 PM

    Thanks Ramanujam. You saved my hours of work because I was trying with several version of *.jar files in my Eclipse IDE.

    Good work !

    ReplyDelete
  4. AnonymousJune 21, 2012 at 11:22 PM

    thx alot :)

    ReplyDelete
  5. KrischkrosMay 7, 2013 at 6:44 AM

    I LOVE YOU :D

    ReplyDelete

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