Oracle Solution for Error ora-24772

ORA-24772: Cannot mix tightly-coupled and loosely-coupled branches

What triggered the Error:

plication attempted to start a transaction with a global transaction identifier and a wrong option.

What should we do to fix it:

rify that all branches of a global transaction are started with either OCI_TRANS_TIGHT or OCI_TRANS_LOOSE option. If the application is correct and uses distributed updates, contact customer support.