I got the following message when I open the NetBeans. I have got the JDK installed, and set the bin directory in the environment. What I could do next to avoid this problem?
You haven't specified the version. I think it is not 6 nor 5.
JDK 6 was the latest version at time of NetBeans 6.0 - 6.9 are developed. For that reason, They require JDK 6 (or JDK 5) and do not run on JDK 7 or later.
Download JDK 6
Download latest version of NetBeans