Runtime Error : Unable to load DLL (BAUtil.dll).

I’m configuring the Oracle DB Adapter for BTS 2006 as presribed and
getting the error messages in the event logs as follows….

error-1
Runtime Error : Unable to load DLL (BAUtil.dll).

error-2
\”RuntimeAgent: Error trapped in constructor: No connection could be made
because the target machine actively refused it \”

error-3
Error transmitting message: No connection could be made
because the target machine actively refused it

and the last is the warning …..
The adapter failed to transmit message going to send port \”OracleDBTwoWaySP\”
with URL \”OracleDb://lunar_4f3b2bf7-11d3-4e31-98e9-8d33bc46bd65\”.
It will be retransmitted after the retry interval specified for this Send Port.
Details:\”Error transmitting message:
No connection could be made because the target machine actively refused it\”.

and Solution Testing
1. I test ODBC link to Oracle Server by SQLPLUS in Oracle OraClient9 that it
can Query data from Oracle DB.
2. I test BTS2006 to generate Schemas Table on Oracle Database by EMP Table that
it can generated.

However I still not to link oracle by SendPort and ReceivePort by Sample in
..\\Microsoft BizTalk Adapters for Enterprise Applications\\Oracle(r) Database\\Sdk\\OracleDBTwoWaySend
that get it on biztalk adapter sample

Pls. help me to solve problem….
I want …any ideas anybody???

Plsssssssss.[b:8fe3c118bf][/b:8fe3c118bf]