Hi! Haven't tried that yet, as I haven't used Spring in my project (or life, for that matter :p). I'll try to use it and post the results.
In the meanwhile, an update to the problem: The problem was in the package I used for the actionPackage. Investigating it further, I stripped the package down to one Struts 2 action. The problem dissappeared as soon as I replaced return SUCCESS; with return "success"; So there might be a problem in the use of the SUCCESS variable. It might be associated with http://blogs.sun.com/fkieviet/entry/classloader_leaks_the_dreaded_java Frank's blog entry . If someone has a hint on this subject, please let me know! Sami Dalouche wrote: > > Hi, > > have you tried spring's IntrospectionCleanupListener ? > http://www.springframework.org/docs/api/org/springframework/web/util/IntrospectorCleanupListener.html > > It looks like the problem you are experiencing is the one the listener > claims to solve. > > Regards, > Sami Dalouche > > On Mon, 2007-10-08 at 02:10 -0700, wild_oscar wrote: >> Should this be reported as a possible bug? >> >> >> >> wild_oscar wrote: >> > >> > Dear all, >> > >> > I've been struggling with a Permgen error on my application's >> development: >> > after a number of re-deployments, I get a permgen memory error in >> Tomcat 6 >> > (described in more detail here >> > http://www.nabble.com/forum/ViewPost.jtp?post=12984476&framed=y >> > http://www.nabble.com/forum/ViewPost.jtp?post=12984476&framed=y ). >> > >> > After a few days analizing with Jprofiler (and learing more about >> memory >> > leaks in http://blogs.sun.com/fkieviet/entry/how_to_fix_the_dreaded >> Frank >> > Kieviet's useful blog post), I got to no conclusion about the origin >> of >> > the leak. So I conducted a test. Starting from Struts2's blank >> > application, I made a script that deployed and undeployed the >> application >> > in Tomcat so it would fill the permgen space. If it all was ok, once >> > permgen space was full it would release unlinked objects (thus >> increasing >> > permgen's free space). If something went wrong, it would give me the >> > permgen error. >> > >> > To my suprise, I built my application and got the Permgen space when I >> > added: >> > >> > <init-param> >> > <param-name>actionPackages</param-name> >> > <param-value>com</param-value> >> > </init-param> >> > >> > to my Struts2 filter. >> > >> > I had this parameter so I could annotate my actions. >> > >> > I tried deleting all my .com package classes. So, even with an empty >> > package, putting the actionPackages parameter will give me a PermGen >> error >> > on re-deployment and removing it will make Permgen memory be managed >> > alright. >> > >> > Does anyone know why this happens and how to solve it? Can you >> reproduce >> > this error? >> > >> > All input appreciated, this permgen error is driving me crazy! >> > >> > >> > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > > -- View this message in context: http://www.nabble.com/actionPackages-parameter-provokes-PermGen-memory-error-tf4570271.html#a13116204 Sent from the Struts - User mailing list archive at Nabble.com. --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
