My workspace

One of our provider uses HP-UX on production machine, a few J2ee applications runs on that machine. After sometimes, we start getting complain from our clients that portal often goes out of memory and we decided to investigate the application with Yourkit . Yourkit is a industry leading java profiling software on present day, it can works with standalone java application as well as remote profiling. YourKit supports SQL,JNDI and run time memory profiling, see the following link for more information . 1) First download the version you need, in my cases i download Windows and HP-UX version and got the evaluation key. 2) Unzip the YJP-9.5.3*.zip and run the following command on HP-UX to set the agent for profiling on weblogic  cd yjp-9.5.3/lib & java -jar yjp.jar -integrate which will bring up you new command console to configure agent with the weblogic server. Go throws the command prompt and locate your weblogic startup script as follows: Now you will get a new startup s...