kodo.util.FatalUserException: Attempt to set column "CHILD.parentId" to two different values: (class java.lang.Integer)"0", (class java.lang.Integer)"2,503" This can occur when you fail to set both sides of a two-sided relation between objects, or when you map different fields to the same column, but you do not keep the values of these fields in synch.

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pre-assigning sequence-assigned PK values

Attempt to set column "CHILD.parentId" to two different values: (class java.lang.Integer)"0", (class java.lang.Integer)"2,503" This can occur when you fail to set both sides of a two-sided relation between objects, or when you map different fields to the same column, but you do not keep the values of these fields in synch.

Kodo 3.3.3, InverseManager, 1:1 Relation

Attempt to set column "BASECLASSPC.REFERENCEDCLASS_JDOID" to two different values: (null)"null", (class java.lang.Long)"251" This can occur when you fail to set both sides of a two-sided relation between objects, or when you map different fields to the same column, but you do not keep the values of these fields in synch.

field representing a FK

Attempt to set column "ADDRESS.P_ID" to two different values: (null)"null", (class java.lang.Long)"1'750" This can occur when you fail to set both sides of a two-sided relation between objects, or when you map different fields to the same column, but you do not keep the values of these fields in synch.

kodo.util.FatalUserException: Attempt to set column "CHILD.parentId" to
two different values: (class java.lang.Integer)"0", (class
java.lang.Integer)"2,503" This can occur when you fail to set both sides
of a two-sided relation between objects, or when you map different fields
to the same column, but you do not keep the values of these fields in
synch.	at kodo.jdbc.sql.PrimaryRow.setObject(PrimaryRow.java:215)	at kodo.jdbc.sql.RowImpl.flushJoinValues(RowImpl.java:267)	at kodo.jdbc.sql.RowImpl.flushForeignKey(RowImpl.java:189)	at kodo.jdbc.sql.RowImpl.setForeignKey(RowImpl.java:158)	at kodo.jdbc.sql.PrimaryRow.generateSQL(PrimaryRow.java:238)	at kodo.jdbc.sql.RowImpl.getSQL(RowImpl.java:681)	at kodo.jdbc.runtime.UpdateManagerImpl$SQLComparator.compare(UpdateManagerImpl.java:773)	at java.util.Arrays.mergeSort(Arrays.java:1278)	at java.util.Arrays.sort(Arrays.java:1219)	at java.util.Collections.sort(Collections.java:155)	at kodo.jdbc.runtime.UpdateManagerImpl.flush(UpdateManagerImpl.java:437)	at kodo.jdbc.runtime.UpdateManagerImpl.flush(UpdateManagerImpl.java:192)	at kodo.jdbc.runtime.UpdateManagerImpl.flush(UpdateManagerImpl.java:95)	at kodo.jdbc.runtime.JDBCStoreManager.flush(JDBCStoreManager.java:609)	at kodo.runtime.DelegatingStoreManager.flush(DelegatingStoreManager.java:153)	at kodo.datacache.DataCacheStoreManager.flush(DataCacheStoreManager.java:507)	at kodo.runtime.DelegatingStoreManager.flush(DelegatingStoreManager.java:153)	at kodo.runtime.PersistenceManagerImpl.flush(PersistenceManagerImpl.java:1159)	at kodo.runtime.PersistenceManagerImpl.flushSafe(PersistenceManagerImpl.java:1042)	at kodo.runtime.PersistenceManagerImpl.flush(PersistenceManagerImpl.java:812)