Ok, let's see what we know:
- Authentication code for ASP.NET is executed using the Membership API (.NET)
- The Java website must access this code.
, , 2) , :
- Expose. .NET - A (ASP.NET)
- .NET - B (Java)
> =.NET 3.0, WCF, , ASMX.
Expose (SignIn, SignOut ..) WCF/ASMX, Java (JSON , XML/SOAP).
4- SSO WCF .
WCF, - .
.