[richfaces-issues] [JBoss JIRA] Commented: (RF-7911) OutOfMemory when redeploying - ClientSelection not unregistered from PropertyEditorManager

OutOfMemory when redeploying - ClientSelection not unregistered from PropertyEditorManager ------------------------------------------------------------------------------------------ Key: RF-7911 URL: https://jira.jboss.org/jira/browse/RF-7911 Project: RichFaces Issue Type: Bug Components: component-ScrollableDataTable Affects Versions: 3.3.1 Environment: richfaces.3.3.1.GA + Tomcat 6 Reporter: Geert Coelmont Assignee: Konstantin Mishin Fix For: Future Attachments: screen_shot1.jpg, screen_shot1.jpg, simple-jsf.zip When redeploying, webapp classloader isn't garbage collected, causing a "java.lang.OutOfMemoryError: PermGen space" after a few times. I used a profiler ("yourkit") to see where the issue was and found these 3 classes: - org.richfaces.model.selection.ClientSelection - com.sun.faces.application.ConverterPropertyEditorFactory$DisposableClassLoader - com.sun.faces.application.ConverterPropertyEditorBase See attached screen shot for more details. I don't know where the 2 com.sun.faces classes come from either, but at least org.richfaces.model.selection.ClientSelection shouldn't be there. I saw issue RF-1284 which appears to be very similar, only now this happens in a newer version.