Hey all,
I believe I had discovered/confirmed a memory leak in CF 9.01.
We have a large application that ran for months at a time on CF 8.01,
on CF9, we leak a few hundred MB each day. The application makes lots
of use of structs/classes. Using MAT, we can see that a
coldfusion.util.key is created of each and every struct member, but
never cleaned up.
Try the following test on a fresh re-started JVM:
<cfset transient = structNew() />
<cfloop from="1" to="1000000" index="index">
<cfset transient[index] = true>
</cfloop>
Use VisualVM to force a GC, do a heap dump, then open the heap up and
search for coldfusion.util.key - you will see 1,000,000 + of them.
They will never be collected.
The same code does not have this problem on CF8.
Original CF bug: http://www.elliottsprehn.com/cfbugs/bugs/86893 (now
removed???)
New CF bug:https://bugbase.adobe.com/index.cfm?event=bug&id=3119991
Is anyone else seeing this problem or needing to re-start their CF9.01
servers regularly to keep them running?
--
You received this message because you are subscribed to the Google Groups
"cfaussie" group.
To post to this group, send email to cfaussie@googlegroups.com.
To unsubscribe from this group, send email to
cfaussie+unsubscr...@googlegroups.com.
For more options, visit this group at
http://groups.google.com/group/cfaussie?hl=en.
