Web Service calling a Stored Procedure thru a DB Link

Question

hi guys,
I'm getting this error ORA-02064: distributed operation not supported when I invoke my Web service. My scenario is more like the #3 below. How can I simplify update when what I'm invoking is just inserting a record in a table.
- USER A calls, a procedure owned by USER B (w/c inserts to table X)
- USER A have insert, update rights to TABLE X owned by USER B
- USER A have execute rights to the procedure owned by USER B
- USER A does the calling by Callable statement
e.g. begin B.runme@dblink(?,?); end;
- USER B is an Oracle ERP SCHEMA user, USER A is just another oracle schema but not of any Oracle apps
- USER B runme Procedure have a COMMIT statement inside and an OUT parameter.
I have no problems in making this code run when procedure being called is not thru dblink.
I'm really have no other idea how to fix this. except for using a different user maybe B or C that logs to the same DB without using any other DB link.
I'm guessng, maybe Web Service does not allow such call which uses a DB link.
Help anyone?
below is the ORA explanation.
ORA-02064: distributed operation not supported
Cause: One of the following unsupported operations was attempted:
1. array execute of a remote update with a subquery that references a dblink, or
2. an update of a long column with bind variable and an update of a second column with a subquery that both references a dblink and a bind variable, or
3. a commit is issued in a coordinated session from an RPC procedure call with OUT parameters or function call.
Action: simplify remote update statement

Answer 1

You can check this example.