WebSphere Application Server APAR#: PQ43040 Defect#: 88478, PQ43040 WebSphere Release: 3.0.2.3 Abstract: Fix memory leak in container wrapper cache Installation: 0. Ensure that you are running WebSphere Application Server Advanced Edition, version 3.0.2.3 (build level ptf3a0051.02). This patch should not be used with any other version or PTF level of Websphere, unless specifically advised by Product Support. 1. Copy PQ43040_3023.jar to a directory, such as WebSphere\AppServer\efix 2. Add the directory/jar file to the beginning of the admin server's classpath in WebSphere\AppServer\bin\admin.config : com.ibm.ejs.sm.adminserver.classpath=C:/WebSphere/AppServer/efix/PQ43040_3023.jar;C:/WebSphere.... 3. Restart the WebSphere Application Server. (Internal ref efix-PQ43040-3023-dpj-010207-1)