websphere - RAD7 WAS 6.1.1 Issue with single server/JVM and 2 app with diff versions -

I have a unique problem in RAD7 (WAS 6.1.1). We have two similar applications, but there are different versions that are running on the same server (two ears have been installed). When the user logs in both applications simultaneously and tries some action, then the functionality of the old version and the new version is combined and it randomly behaves. Is it the same JVM with some common application pools There is something to use ...>

I'm not 100% sure that you are the only one on the same server Why is the app ... but think about it like this:

< P> Both applications register against a fixed reference (i.e.: / myApp /) and they are both active on the server. Whoever makes a request when someone does the job? This is one of those people "There is no way to know the computer that you really want to do" circumstances Since both applications are actually acting, so it is a race position between the two applications < / Em> Sounds like sometimes an app wins, sometimes other wins.

You should not have both of those applications on a single-server.