jakarta-taglibs-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From bugzi...@apache.org
Subject DO NOT REPLY [Bug 25623] - The forEach JSTL tag doesn't release items
Date Wed, 23 Feb 2005 14:28:01 GMT
DO NOT REPLY TO THIS EMAIL, BUT PLEASE POST YOUR BUG·
RELATED COMMENTS THROUGH THE WEB INTERFACE AVAILABLE AT
<http://issues.apache.org/bugzilla/show_bug.cgi?id=25623>.
ANY REPLY MADE TO THIS MESSAGE WILL NOT BE COLLECTED AND·
INSERTED IN THE BUG DATABASE.

http://issues.apache.org/bugzilla/show_bug.cgi?id=25623





------- Additional Comments From thiagofa@bol.com.br  2005-02-23 15:27 -------
It must be a bug. I have developed a big system that uses many JSTL Tags, and 
after some hours I have OutOfMemory error.
I used a profiler and discovered that the SetTag and others tags (some that I 
developed) was not releasing objects in release() method.
Now I'm implementing TryCatchFinally interface in all tags I developed and for 
SetTag I extended it and implemented TryCatchFinally too.

(In reply to comment #0)
> The forEach tag after pooling doesn't allow items to be garbage collected.
> JVM profiler indicates, that 
org\apache\taglibs\standard\tag\el\core\ForEachTag 
> class 'items' member still have references to objects, even after all 
sessions 
> timeout and garbage collector run. The same thing happens with 'c:set' tags - 
> they holds references to objects in 'target' member. May be it is a bug in 
> Tomcat with invoke 'release()' method? I try to use all Tomcat 4.1.x 
versions. 
> They all acts the same. After this I try to use Struts 'logic:iterate' tag, 
and 
> all objects will be garbage collected successfully.



-- 
Configure bugmail: http://issues.apache.org/bugzilla/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are on the CC list for the bug, or are watching someone who is.

---------------------------------------------------------------------
To unsubscribe, e-mail: taglibs-dev-unsubscribe@jakarta.apache.org
For additional commands, e-mail: taglibs-dev-help@jakarta.apache.org


Mime
View raw message