Installing Oracle Web Tier Configuring Routing Between Oracle HTTP Server and Oracle WebLogic Server By default, routing between Oracle HTTP Server and Oracle WebLogic Server is not configured. In order to allow requests to be proxied from Oracle HTTP Server to Oracle WebLogic Server, you must configure a plug-in. For instructions on how to do this, see "mod_wl_ohs" in the Oracle Fusion Middleware Administrator's Guide for Oracle HTTP Server. in Oracle > OID, IAM, FMW 11g > Installwith configurationfmwhttpiammiddlewareoidroutingtierwebweblogic