Resolve Error deploying Mapxtreme default Application in IIS 7

Product affected: Mapxtreme™
 

Issue

Error deploying Mapxtreme default Application in IIS 7

Cause

Issue due to switching to IIS 7.0 to use “Classic .NET AppPool”.

Resolution

UPDATED: September 5, 2017
In order to try resolve this issue check items listed:
 
A. Customer environment.
1.Check OS env first.
2.Which sample is being used.
3.Check pool setting.
4.Machine configuration 32 bit or 64.
 
To develop web applications in Visual Studio, enable the following IIS 7.0 features.
1.     Internet Information Services: World Wide Web Services: Application Development Features
2.     .NET Extensibility
3.     ASP.NET
4.     ISAPI Extensions
5.     ISAPI Filters
6.     Internet Information Services: World Wide Web Services: Security
7.     Windows Authentication
In order to run the MapXtreme web sample applications in IIS 7.0, switch to IIS
7.0 to use “Classic .NET AppPool”.
 
B. Another option.
 
Setting the CallContext to on in the web.config using:
 
    <add key="MapInfo.Engine.Session.UseCallContext" value="true"/>