Map association not supported ----------------------------- Key: HSHARDS-53 URL: http://opensource.atlassian.com/projects/hibernate/browse/HSHARDS-53 Project: Hibernate Shards Issue Type: Bug Components: engine Affects Versions: 3.0.0.Beta2 Reporter: Oleg Ternovoi Assignee: Max Ross Beta 2 support only association extended from Collection. If I have Map association then Caused by: java.lang.ClassCastException: java.util.HashMap at org.hibernate.shards.session.ShardedSessionImpl.getShardIdOfRelatedObject(ShardedSessionImpl.java:714) at org.hibernate.shards.session.ShardedSessionImpl.selectShardIdForNewObject(ShardedSessionImpl.java:660) at org.hibernate.shards.session.ShardedSessionImpl.save(ShardedSessionImpl.java:637) at org.hibernate.shards.session.ShardedSessionImpl.save(ShardedSessionImpl.java:767) <map name="selfParameters" cascade="all-delete-orphan" table="ConfSupplierParams"> <key> <column name="supplierName" not-null="true" index="CSP_supplierName_FK"/> </key> <map-key type="string" column="name"/> <composite-element class="com.ixtens.fenix.internal.server.persistence.config.ParameterValue"> <property name="value" length="4000" not-null="true"/> <property name="type" length="1" not-null="true"/> </composite-element> </map> -- 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