After installing SOA suite 11g 11.1.1.6 version (Oracle XE, RCU, WL 10.3.6.0 and SOA suite) in 64bit windows 7 ,i tried to install Jdeveloper 11.1.1.6 ,then i got the following error.
“The product maintenance level of the current installer (Weblogic Server: 10.3.5.0) is not compatible with the maintenance level of the product installed on you system (Weblogic Server: 10.3.6.0). Please obtain a compatible installer or perform maintenance on your current system to achieve the desired level”
Solution :
the best solution i found is to install SOA Software and JDeveloper in totally different Middleware Homes (means different folders).
So choose a different middle ware home for jdeveloper instead of choosing the already existing Middleware home.It seems to be a bug in 11.1.1.6.0
Hemanth Chalumuri 