javax.jdo.JDOUserException: Persistent class "Class main.Shout does not seem to have been enhanced. You may want to rerun the enhancer and check for errors in the output." has no table in the database, but the operation requires it. Please check the specification of the MetaData for this class.

Google Groups | Square-root via StackOverflow | 6 months ago
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    500 Internal Server Error App Engine?

    Google Groups | 6 months ago | Square-root via StackOverflow
    javax.jdo.JDOUserException: Persistent class "Class main.Shout does not seem to have been enhanced. You may want to rerun the enhancer and check for errors in the output." has no table in the database, but the operation requires it. Please check the specification of the MetaData for this class.

    Root Cause Analysis

    1. javax.jdo.JDOUserException

      Persistent class "Class main.Shout does not seem to have been enhanced. You may want to rerun the enhancer and check for errors in the output." has no table in the database, but the operation requires it. Please check the specification of the MetaData for this class.

      at org.datanucleus.api.jdo.NucleusJDOHelper.getJDOExceptionForNucleusException()
    2. DataNucleus JDO API plugin
      NucleusJDOHelper.getJDOExceptionForNucleusException
      1. org.datanucleus.api.jdo.NucleusJDOHelper.getJDOExceptionForNucleusException(NucleusJDOHelper.java:519)
      1 frame