Rohit Sam

Yes. but how it fix after restarting the server. It is working fine without any issue for some hours. And issue came back and again fix after restart the server

Org.apache.openjpa.jdbc.sql.DBDirectory.narrow(DBDictionary.java:4998)
at Org.apache.openjpa.jdbc.sql.DBDirectory.newstoreexception(DBDictionary.java:571)
at Org.apache.openjpa.jdbc.sql.QLExceptions.getStore(SQLExceptions.java:136)
at Org.apache.openjpa.jdbc.sql.QLExceptions.getStore(SQLExceptions.java:78)
at org.apache.openjp.jdbc.kernal.PreparedStatementManagerImpl.flushAndupdate(PreparedStatementManagerImpl.java:144)
org.apache.openjp.jdbc.kernal.PreparedStatementManagerImpl.lushInternal(PreparedStatementManagerImpl.java:100)
org.apache.openjp.jdbc.kernal.PreparedStatementManagerImpl.flush(PreparedStatementManagerImpl.java:88)
org.apache.openjp.jdbc.kernal.OperarionOrderUpdateManager.flushPrimaryRow(OperationOrderUpdateManager.java:203)
org.apache.openjp.jdbc.kernal.OperarionOrderUpdateManager.flush(OperationOrderUpdateManager.java:89)
org.apache.openjp.jdbc.kernal.abstractUpdateManager.flush(AbstractUpdateManager.java:105)
org.apache.openjp.jdbc.kernal.abstractUpdateManager.flush(AbstractUpdateManager.java:78)
org.apache.openjp.jdbc.kernal.elegatingStoreManager.flush(DelegatingStoreManager.java:131)
INSERT INTO TABLE(TESTNO,ADDEDBY,UPDATEDBY,CURRENTTIME,MODIFYTIME)VALUES(?,?,?,?,?)

I am using websphere 9, Java (ejb) application(jpa 2.0). I got an intermittent issue "org.apache.openjpa.peraistence.PersistenceException DB2 SQLError =-530 , SQLSTATE =-23503 error

And not able to save.
But after restart my server from websphere console, the error gone. After few hours the error will be back..How server restart fix a database exception?