Setting aspNetCompatibilityEnabled to true throws MethodAccessException in REST based JSON WCF Service

Question

In my application's web.config. On, some servers if I set aspNetCompatibilityEnabled=true

<serviceHostingEnvironment aspNetCompatibilityEnabled="true" />

I get "MethodAccessException". I need to use aspNetCompatibilityEnabled. Since, i want this call to be authenticated by one of ours HttpModule. I googled every where no answer found. It seems like there is an IIS setting that can fix it. Since, It is working in some internal environments.

Answer 1

Have you tried to put:

[AspNetCompatibilityRequirements(RequirementsMode = AspNetCompatibilityRequirementsMode.Allowed)] 

above your service class declaration?

Answer 2

如果您有多个WCFS服务而不是在所有服务中添加它

[AspNetCompatibilityRequirements(RequirementsMode = AspNetCompatibilityRequirementsMode.Allowed)]