I'm sorry, apparently I'm unfamiliar with issues that result in needing 2Gb of permgen space. I've never run into code cache issues before.
I found this page via Google: http://jasig.275507.n4.nabble.com/Java-code-cache-memory-td271140.html ..but perhaps someone who has experience with this issue can also chime in. Michael On Tue, 2012-05-08 at 23:44 +0530, Sujatha Arun wrote: > The Permgen space ,we have given 2Gb ,currently used permgen space is > 650MB ,however code cache has by default 49MB and 47+ Mb has been used ,I > would like to know what happens when we deploy more webapps to the > container . > > > - Does the unused memory removed from cache to give more memory? > - Does the JVM throw an OOM when we limit on code cache memory is > reached? > - Does the code cache get GC'ed ,by CMSpermgensweeping ?When this > happens what to expect? > > > Regards > Sujatha > > > > On Tue, May 8, 2012 at 7:44 PM, Michael Della Bitta < > michael.della.bi...@appinions.com> wrote: > > > Hi Sujatha, > > > > You will likely have to increase the JVM permgen space for your > > container when you launch it. This is normal. How you do this depends on > > the container you're using and how you launch it. > > > > Michael > > > > On Tue, 2012-05-08 at 16:54 +0530, Sujatha Arun wrote: > > > Hello , > > > > > > I see that the code cache in the JVM is nearing its memory limits 47mb > > > /assigned in 50 MB .On deploying more solr webapps to the server,Will i > > > get any out of memory exceptions ? and will JVM freeze? > > > > > > How should this be handled? > > > > > > Regards > > > Sujatha > > > > > >
