I have 1:1 relationship between User and Customer
In the middle of setMyFk(User user)
What does it mean:
"Preload data contains multiple values, but this cmr field is single valued"
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15:13:22,215 ERROR [LogInterceptor] TransactionRolledbackException, causedBy:
javax.ejb.EJBException: Preload data contains multiple values, but this cmr field is single valued at org.jboss.ejb.plugins.cmp.jdbc.bridge.JDBCCMRFieldBridge.load(JDBCCMRFieldBridge.java:850) at org.jboss.ejb.plugins.cmp.jdbc.bridge.JDBCCMRFieldBridge.getRelatedId(JDBCCMRFieldBridge.java:739) at org.jboss.ejb.plugins.cmp.jdbc.JDBCRelationInterceptor.invoke(JDBCRelationInterceptor.java:131)
