Apex BPEL WSDL Integration

Question

Hi,
When try to update WSDL Location the following error
1 error has occurred
* The WSDL document contains multiple SOAP bindings. Application Express only supports WSDL's with one SOAP binding. Click Create Web Service Reference Manually to continue creating a reference for this service.
Please give the solution for this. has Apex 3.2 supports Multiple SOAP binding?
Thanks for your kind Help
Kumar
Edited by: CRKumar on Jun 11, 2009 4:09 AM
Edited by: CRKumar on Jun 11, 2009 4:28 AM
Edited by: CRKumar on Jun 12, 2009 6:01 AM

Answer 1

This used to be quite challenging, but now, with APEX 3.1.2, APEX can understand a lot more WSDL files, including those from BPEL, and it has also got the “manual web service” definition capability, which can help.
I used APEX 3.1.2 on Database 11g, and called a synchronous BPEL process running on SOA Suite 10.1.3.4. The one thing I had to do to make it work, was to create a network access rule so that the APEX user could call the service. This is done by running the following code as SYS.
DECLARE
ACL_PATH VARCHAR2(4000);
ACL_ID RAW(16);
BEGIN
-- Look for the ACL currently assigned to '*' and give FLOWS_030100
-- the "connect" privilege if FLOWS_030100 does not have the privilege yet.
SELECT ACL INTO ACL_PATH FROM DBA_NETWORK_ACLS
WHERE HOST = '*' AND LOWER_PORT IS NULL AND UPPER_PORT IS NULL;
-- Before checking the privilege, make sure that the ACL is valid
-- (for example, does not contain stale references to dropped users).
-- If it does, the following exception will be raised:
-- ORA-44416: Invalid ACL: Unresolved principal 'FLOWS_030100'
-- ORA-06512: at "XDB.DBMS_XDBZ", line ...
SELECT SYS_OP_R2O(extractValue(P.RES, '/Resource/XMLRef')) INTO ACL_ID
FROM XDB.XDB$ACL A, PATH_VIEW P
WHERE extractValue(P.RES, '/Resource/XMLRef') = REF(A) AND
EQUALS_PATH(P.RES, ACL_PATH) = 1;
DBMS_XDBZ.ValidateACL(ACL_ID);
IF DBMS_NETWORK_ACL_ADMIN.CHECK_PRIVILEGE(ACL_PATH, 'FLOWS_030100', 'connect')
IS NULL THEN
DBMS_NETWORK_ACL_ADMIN.ADD_PRIVILEGE(ACL_PATH,
'FLOWS_030100', TRUE, 'connect');
END IF;
EXCEPTION
-- When no ACL has been assigned to '*'.
WHEN NO_DATA_FOUND THEN
DBMS_NETWORK_ACL_ADMIN.CREATE_ACL('power_users.xml',
'ACL that lets power users to connect to everywhere',
'FLOWS_030100', TRUE, 'connect');
DBMS_NETWORK_ACL_ADMIN.ASSIGN_ACL('power_users.xml','*');
END;
COMMIT;
/cheers
James