Kbase P23706: java.net.SocketException: Too many open files on starting many app servers
| Autor |
Progress Software Corporation - Progress |
| Acesso |
Público |
| Publicação |
10/7/2010 |
|
Status: Verified
SYMPTOM(s):
Getting error trying to start the 335th app server or webspeed broker
ServerSocketsIPC <operation> IOException : <IOException_string> : <IOExceptionMsg_string> (8127)
java.net.SocketException: Too many open files : Too many open files (8127)
"ulimit -a" and "ulimit -Ha" both shows "open files" as 1024
FACT(s) (Environment):
UNIX
Progress 9.1x
OpenEdge 10.x
CAUSE:
Exceeds limit on file descriptors
FIX:
Add "ulimit -n 100000" into the proadsv script, just before jvmstart.
Then restart AdminServer and all broker processes.