Missing server variables in tomcat when using IIS (ISAPI) as front

Question

I'm using a setup of Shibboleth SP 3.2.0, IIS 10 and Tomcat 9. IIS uses ISAPI and AJP to call Tomcat.

I have an ASPX-page in the IIS and there I can list all the server variables. The attributes from the IDP shows up fine.

In the tomcat I have an JSP-page that list some server variables. But no server variables are sent from the IIS to the tomcat. Not the IDP attributes or any other server variables. I tried to use attributePrefix="AJP_" in shibboleth, didn't work. I used attributePrefix="HTTP_" and then I list the IDP attributes as HTTP headers in the JSP-page. But that is less secure and I don't want to do that.

Anyone knows how to forward server variables from IIS to Tomcat using ISAPI?

question from:https://stackoverflow.com/questions/65914992/missing-server-variables-in-tomcat-when-using-iis-isapi-as-front

Answer 1

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