http://middlewaremagic.com/weblogic/?p=823

-XX:+HeapDumpOnOutOfMemoryError -XX:+HeapDumpOnCtrlBreak

/weblogic/domains/dev/user_projects/domains/dev/bin/setDomainEnv.sh

/weblogic/weblogic1036/wlserver_10.3/common/bin/wlst.sh

connect('weblogic','weblogic1','t3://localhost:7001') 
cd ('Servers')

ls()
dr--   AdminServerdev
dr--   dev01
dr--   dev02


cd ('AdminServerdev')

threadDump(serverName='AdminServerdev')

java -jar samurai.jar

Te da un gráfico de los threads que bloquean