Background documentation450: Lock collision caused by pending locks Locate this document in the navigation structure

 

Explanation

The lock request made by the SQL statement conflicts with locks, which cannot be resolved at present because they belong to a pending transaction. The pending transaction cannot be concluded because there is no connection to the releasing database instance.

User Response

The SQL statement should not be executed again until the pending transaction has been resolved; i.e. until it has been possible to reconnect to the particular database instance.