Description of problem: Java program hang.. message "Too many open files" appears sometime. perform command lsof will appear following error message. java 21929 mms31 53u sock 0,0 15544497 can't identify protocol java 21929 mms31 54u sock 0,0 15544498 can't identify protocol java 21929 mms31 55u sock 0,0 15544522 can't identify protocol java 21929 mms31 56u sock 0,0 15544523 can't identify protocol java 21929 mms31 57u sock 0,0 15544562 can't identify protocol ........ Version-Release number of selected component (if applicable): Redhat enterprice AS3 update 4 x86_64 j2sdk1.4.2_03 CPU Intel(R) Xeon(TM) CPU 2.80GHz *2 MEMORY 2G How reproducible: always Actual results: Java program hang
Have you tried this on one of the JVMs we ship in the RHEL LACD package set?