selectShardIdsFromShardResolutionStrategyData not finding identifiergenerator for subclasses -------------------------------------------------------------------------------------------- Key: HSHARDS-59 URL: http://opensource.atlassian.com/projects/hibernate/browse/HSHARDS-59 Project: Hibernate Shards Issue Type: Bug Affects Versions: 3.0.0.Beta2 Environment: Hibernate 3.2.6-GA, Oracle 10.2.0.3 Reporter: Hans Aikema Assignee: Max Ross ShardedSessionImpl calls shardedSessionFactory.getIdentifierGenerator with the entity-name from the ShardResolutionData. However getIdentifierGenerator is defined in the interface as: public IdentifierGenerator getIdentifierGenerator(String rootEntityName); ShardedSessionImpl should therefor first determine the rootEntityName for the entity at hand and use that entityname to determine the identifiergenerator: [code]] IdentifierGenerator idGenerator = shardedSessionFactory.getIdentifierGenerator(srsd.getEntityName()); [/code] Should be changed to something like [code] EntityPersister entityPersister = shardedSessionFactory.getEntityPersister(srsd.getEntityName()); IdentifierGenerator idGenerator = shardedSessionFactory.getIdentifierGenerator(entityPersister.getRootEntityName()); [/code] This error can be shown when using a superclass with a ShardEncodingIdentifierGenerator. For the subclasses the ShardResolutionStrategy will be consulted to determine the shardId of the object rather than having the ShardEncodingIdentifierGenerator extracting it from the id. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://opensource.atlassian.com/projects/hibernate/secure/Administrators.... - For more information on JIRA, see: http://www.atlassian.com/software/jira