- We created a relational model which mainly inserts or updates a data source table. When we tested it inside designer, We get the below error message:
ERROR <com.metamatrix.core|0> Detected request "12213.24842" with multiple updates when using txnAutoWrap=OPTIMISTIC. If you are using MetaMatrix Enterprise, you can set txnAutoWrap=OFF to avoid using a transaction or txnAutoWrap=PESSIMISTIC to automatically create a transaction when needed. If you are not using MetaMatrix Enterprise, no transaction manager is provided and transactions are not supported. In that case, you can set txnAutoWrap=OFF to allow transaction methods to be called and ignored without actual transaction support. WARNING: Setting txnAutowrap=OFF and using transaction methods is risky because transactions will not be executed atomically and rollback will not occur!
- MetaMatrix Enterprise Server
- MetaMatrix Enterprise Designer
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