Extreme memory usage in RF4.3.4.Final and not in RF4.3.3.Final -------------------------------------------------------------- Key: RF-13250 URL: https://issues.jboss.org/browse/RF-13250 Project: RichFaces Issue Type: Bug Security Level: Public(Everyone can see) Affects Versions: 4.3.4, 4.3.5 Environment: Gentoo Linux, Tomcat 7.0.39, MyFaces 2.1.12, Tomahawk 1.1.14, RichFaces 4.3.4, APR 1.4.5 Reporter: Milo van der Zee Assignee: Juraj Húska Labels: memoryleak Fix For: 4.3.6, 5.0.0.Alpha4 Attachments: rf.patch Hello, I did an upgrade from RF 4.3.3.Final to 4.3.4.Final and the application started to crash with 'Out Off Memory' errors. I changed the POM back to 4.3.3.Final and the problem is gone. I also started seeing this message lot's of times: {{WARN org.atmosphere.cpr.AtmosphereResponse - Committed error code 400}} I don't know if that has anything to do with the error. I set {{org.atmosphere.cpr.sessionSupport}} to {{true}} and I did not see the message again. But still the application went out-of-memory. In the crashed system heap dump I see a lot of: - AtomicBoolean (751.000, 15.0MB) - ConcurrentLinkedQueue - AtmospereRequest$Builder (60.042, 13.8MB) To me it looks like it has something to do with Atmosphere. Any ideas? Thanks, Milo van der Zee