tibemsXAConnection_Create

Function

Purpose

Create a new XA connection to an EMS server; use XA for transactions.

C Declarations

tibems_status tibemsXAConnection_Create(
    tibemsConnection* connection,
    const char* brokerURL,
    const char* clientId,
    const char* username,
    const char* password );

tibems_status tibemsXAConnection_CreateSSL(
    tibemsConnection* connection,
    const char* brokerURL,
    const char* clientId,
    const char* username,
    const char* password,
    tibemsSSLParams sslParams,
    const char* pk_password );

COBOL Call

CALL "tibemsXAConnection_Create"
     USING BY REFERENCE connection,
           BY REFERENCE brokerURL,
           BY REFERENCE clientId,
           BY REFERENCE username,
           BY REFERENCE password,
           RETURNING tibems-status
END-CALL.
Note: On IBM z/OS systems, the pk-password must always be a null value.

Parameters

Parameter Description
connection Store the new connection in this location.
brokerURL URL location of the EMS server. If configuring a fault-tolerant client, enter two or more URLs, as described in Configuring C and COBOL Clients for Fault-Tolerant Connections.
clientId Identify the client program to the server with this unique ID.
username Identify the client program to the server with this user name.
password Authenticate the client program to the server with this password.
sslParams Establish TLS communication using these parameters.
pk_password Private key password for TLS.
Status Code Description
TIBEMS_OK The call succeeded.
TIBEMS_SERVER_NOT_CONNECTED
  • No server is running at the specified URL.
  • The call could not communicate with a server because of mismatched TLS and TCP protocols.
  • Other error situations are possible.
TIBEMS_SECURITY_EXCEPTION
  • The server rejected the connection because the username or password was invalid.
  • TLS setup is incorrect.
TIBEMS_INVALID_CLIENT_ID The client ID is not unique; that is, another client already uses the ID.

See Also

tibemsConnection_Create