Error While Invoking Web service thru orchestration

 Hi,

In my application, I’m invoking a web service thru orchestration. The solution is deployed and web service is configured on the send port. I’m getting the following error in event log when trying to invoke the web service;

“The adapter failed to transmit message going to send port, ‘port name’ with url ‘actual url’

Event ID is 5743

Please help.

It will be retransmitted after the retry interval specified for this Send Port. Details:”The remote server returned an error: (500) Internal Server Error.”