ORA-55919
        destroying, purging or partitioning log while writers or readers have open descriptors
        
        
        Cause
        The method to destroy, purge or partition log was called and requested to wait for open descriptors. After waiting for 5 minutes, an error is returned if writers or readers still exist.
        Action
        Close all open descriptors or call destroylog, purgelog or createpartition with the option of not waiting for open descriptors.
        
     
    
    
        ORA-55919
        destroying, purging or partitioning log while writers or readers have open descriptors
        
        
        Cause
        The method to destroy, purge or partition log was called and requested to wait for open descriptors. After waiting for 5 minutes, an error is returned if writers or readers still exist.
        Action
        Close all open descriptors or call destroylog, purgelog or createpartition with the option of not waiting for open descriptors.
        
     
    
    
        ORA-55919
        destroying, purging or partitioning log while writers or readers have open descriptors
        
        
        Cause
        The method to destroy, purge or partition log was called and requested to wait for open descriptors. After waiting for 5 minutes, an error is returned if writers or readers still exist.
        Action
        Close all open descriptors or call destroylog, purgelog or createpartition with the option of not waiting for open descriptors.