TNS-12552
        TNS:operation was interrupted
        
        
        Cause
        An internal operation was interrupted and could not complete.
        Action
        Not normally visible to the user. For further details, turn on tracing and reexecute the operation. If error persists, contact Oracle Customer Support.
        
     
    
    
        TNS-12552
        TNS:operation was interrupted
        
        
        Cause
        An internal operation was interrupted and could not complete.
        Action
        Not normally visible to the user. For further details, turn on tracing and reexecute the operation. If error persists, contact Oracle Customer Support.
        
     
    
    
        TNS-12552
        TNS:operation was interrupted
        
        
        Cause
        An internal operation was interrupted and could not complete.
        Action
        Not normally visible to the user. For further details, turn on tracing and reexecute the operation. If error persists, contact Oracle Customer Support.