Would jakarta-turbine-jcs -> a distributed cache system help? Check out the mail archives for more details...
-George. On Wednesday 05 June 2002 19:17, Edmund Urbani wrote: > >> Hi! > >> > >> I wrote a similar question to the Tomcat-Users list, but then > >> I thought, > >> maybe there's a Turbine-way to solve this: > >> > >> I'm working on 2 Turbine webapps, that are both running on > >> the same host > >> (in the same Tomcat 4.0.1). Those 2 webapps would need to access > >> a common object in memory - really the same instance and not > >> just the same > >> class. The way I understand Tomcat those 2 applications run in > >> completely independent contexts... so, is there a way for > >> them to "see" > >> one another and have references to the same objects? Would > >> Turbine somehow support this (a service I do not know yet?)? > >> > >> Edmund > > > > I have never used it but I think the XML-RPC service may be one > > way to accomplish this. > > > > hth, > > Scott > > Could work, but I doubt it would be very efficient (or easy to > implement in this case). I have never used the XML-RPC service > either. I thought about using RMI. Both approaches seem to much > overhead for the problem. > > The reason I need have access to common objects in memory is > consistency of cached data. Both application access some common > files and a common database on the server they are running on. To > improve performance I tried to keep more data in RAM. It works fine > in each of the two applications (one is for intranet and the other > for internet access), however they won't get updates from one > another anymore. Accessing the same objects would not only solve > the problem efficiently, it would also help me save some RAM. > > I am currently considering the option of merging them into one > application, but I'd rather not. There really should be a way to > have a reference to the same object. The 2 webapps are running in > the same JVM after all, aren't they? > > Edmund -- To unsubscribe, e-mail: <mailto:[EMAIL PROTECTED]> For additional commands, e-mail: <mailto:[EMAIL PROTECTED]>
