I agree that it's not ideal, nor is it recommended by BMC...but I have had reasons to run in this configuration MANY times over the years. and BTW...I figured out what was happening. The PermGen space was being exhausted (by the memory hungry application)...so increasing the permgen space allowed both to run in the same JVM....
Interesting side topic for you John, What is more efficient, one Tomcat with two Mid-Tiers, or Two separate Tomcat servers? I certainly see the distinct benefit of the fact that you could restart one without restarting the other...but in real terms, two separate Tomcat's actually has MORE memory overhead than a single Tomcat with two Mid-Tier's inside of it. On Mon, Oct 28, 2013 at 1:20 PM, John Baker <[email protected]>wrote: > LJ, > > Perfectly valid but I don't think it's going to be the best way to > deploy Mid Tier. The biggest issue with Mid Tier, the issue that hasn't > been correctly addressed in the last 8 years, is the poor memory > consumption and cache performance. As such, multiple Mid Tiers means > multiple sets of misery on the same JVM. I'd therefore suggest separate > Tomcats (and hence separate JVMs) to run this memory hungry application. > > > John > > -- > SSO Plugin for BMC ITSM and others. > http://www.javasystemsolutions.com/jss/ssoplugin > > > _______________________________________________________________________________ > UNSUBSCRIBE or access ARSlist Archives at www.arslist.org > "Where the Answers Are, and have been for 20 years" > _______________________________________________________________________________ UNSUBSCRIBE or access ARSlist Archives at www.arslist.org "Where the Answers Are, and have been for 20 years"
