error while executing SSIS package with web service task

Question

Description: An error occurred with the following error message: "Microsoft.SqlServer.Dts.Tasks.WebServiceTask.WebserviceTaskException: The Web Service threw an error during method execution. The error is: Client found response content type of 'text/html; charset=utf-8', but expected 'text/xml'. The request failed with the error message: -- IIS 7.5 Detailed Error - 500.24 - Internal Server Error

Server Error in Application "DEFAULT WEB SITE"

Internet Information Services 7.5

Error Summary

HTTP Error 500.24 - Internal Server Error

An ASP.NET setting has been detected that does not apply in Integrated managed pipeline mode.

Detailed Error Information

Answer 1

Change your application pool properties to:

.NET Framework Version
-- .NET Framework *version*

Pipeline Mode
-- Classic

Answer 2

change your web.config like this:

<system.webServer> 
<validation validateIntegratedModeConfiguration="false" /> 
</system.webServer>