We can use IBM Pattern Modeling and Analysis Tool for this purpose. Its a very simple and effective tool to analyze gc activity. It provides many views like graph view, chart view and analysis view. Details and download link
Continue readingTag: Out of Memory
Different Out Of Memory Issues
* Exception in thread “CompilerThread1” java.lang.OutOfMemoryError: requested 793020 bytes for Chunk::new. Out of swap space? Out of memory while reading in symbol table of /apps/bea/weblogic92/jdk1.5.0.18/opt/java1.5/jre/lib/PA_RISC2.0/server/libjvm.sl ( 0) 0xc8461230 [/apps/bea/weblogic92/jdk1.5.0.18/opt/java1.5/jre/lib/PA_RISC2.0/server/libjvm.sl] ( 1) 0xc80a5fec [/apps/bea/weblogic92/jdk1.5.0.18/opt/java1.5/jre/lib/PA_RISC2.0/server/libjvm.sl] ( 2) 0xc7f00420 [/apps/bea/weblogic92/jdk1.5.0.18/opt/java1.5/jre/lib/PA_RISC2.0/server/libjvm.sl] ( 3) 0xc7f00ca0
Continue readingTroubleshooting Out Of Memory Errors in Weblogic using Eclipse Memory Ananlyser
Eclipse Memory Ananlyser is a very useful tool to analyze heap dumps. It has a lot of features such as Memory Leak detection where it runs an automated test to determine the suspected leaks. Here is the Procedure Step 1). Start
Continue reading