MSSQL Failover and Connection String

Question

Hi,
I am using Coldfusion 8. In CFIDE I saw "Connection String"
parameter under Advanced setting for MSSQL Data connection.

I was wondering if we can use it for failover using a
connection string like:
"Data Source=server1;FailoverPartner=server2;Initial
Catalog=db_name;Uid=db_user;Pwd=db_pass;"

Where server2 is mirrored database.

thanks in advance :)

Sébastien Close · Answer

Hi,You have to create a specific dsn to use this feature.First create a new ColdFusion datasource of type“Other”. Enter the following settings, replacing XXXs with yourdetails; CF Data Source Name: XXX JDBC URLjdbc:macromedia:sqlserver://ipaddress_server1:1433;databaseName=XXX;SelectMethod=direct;sendStringParametersAsUnicode=false;MaxPooledStatements=1000;AlternateServers=(ipaddress_server2:1433)Driver Class : macromedia.jdbc.MacromediaDriver Driver Name: SQL2005 User Name : XXX Password : XXX If you use unicode for string (nvar, ntext, ...), you have tochange sendStringParametersAsUnicode=false to trueEnjoy!Sébastien

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