[Microsoft][ODBC SQL Server Driver]Timeout expired

I keep getting the above error when i run a sql from my web page. The query runs fine in enterprise manager. What is worng . Please help.

sql="SELECT top 1 * FROM V_ISSUE WHERE ISSUE_ID=" & issueid & " order by issue_id"

if Session("rs").State = 1 then Session("rs").Close
Session("rs").Open sql,Session("MyConn")Please Try this Code

sql="SELECT top 1 * FROM V_ISSUE WHERE ISSUE_ID=" & issueid & " order by issue_id"

Session("rs").Open sql,Session("MyConn")

Session("rs").close
Set Session("rs")=Nothing