so on my openfire server console it shows my java as the following:

Java Version:                                                        1.6.0_18 Sun Microsystems Inc. -- Java HotSpot(TM) Client VM

However on the windows 2k3 server itself i have Java 1.6.30 installed. How do i go about ensuring i am running the correct version of java? and if my java needs to be updated based on what the server display is saying, how do i go about doing that?