WSDL Url monitor issues

Hi Friends,

I am facing some weird behaviour from F5 while using health monitor for wsdl url. I am using the health monitor as follows

Send String: GET /app/xyz/AdminService.wsdl HTTP/1.1\r\nHost: myapp.myname.com \r\nConnection: Close\r\n\r\n

Revieve String: HTTP/1.1 200 OK

Health monitor works fine but the end server is loaded with so many

HTTP 500 error

while F5 performing health checks. I have verified and found the wsdl respond back with a complete x

ml page

and this xml page contains url which in turn give HTTP 500 Error.

How can we solve this issue? Any idea?

-Jinshu