org.hibernate.exception.ConstraintViolationException: Could not execute JDBC batch update

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via Hibernate JIRA by Rex Madden, 1 year ago
Could not execute JDBC batch update
via Hibernate JIRA by Rex Madden, 1 year ago
Could not execute JDBC batch update
via Stack Overflow by user1287569
, 2 years ago
via Stack Overflow by atom217
, 2 years ago
via by Unknown author, 2 years ago
Could not execute JDBC batch update
java.sql.BatchUpdateException: Duplicate key or integrity constraint violation, message from server: "Duplicate entry '5' for key 2"
at com.mysql.jdbc.PreparedStatement.executeBatch(
at org.hibernate.jdbc.BatchingBatcher.doExecuteBatch(
at org.hibernate.jdbc.AbstractBatcher.executeBatch(
at org.hibernate.engine.ActionQueue.executeActions(
at org.hibernate.event.def.AbstractFlushingEventListener.performExecutions(
at org.hibernate.event.def.DefaultFlushEventListener.onFlush(
at org.hibernate.impl.SessionImpl.flush(
at undefined.UnidirectionalOneToManyRemoveFromListBug.main(
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(
at sun.reflect.DelegatingMethodAccessorImpl.invoke(
at java.lang.reflect.Method.invoke(

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