I had a web service which accepts http post requests and returns some XML data. The input for the POST request is in my SQL table. So, I've used a lookup activity followed by a for each activity which loops the look-up activity's output to get my desired xml data from web-service. This is taking a performance hit as each webservice request taking more than 30 seconds. But in my SOAP UI, the same request is taking only ~300 milliseconds to retrieve the data. Help me with the suggestions !!