I have currently hosted my java application on jboss-6.1.0.Final along with jdk1.7.0_01 set up on a linux server with 32GB of RAM.
Almost daily(once or more) the JBoss server crashes with the following error message in the /var/log/messages file.
Earlier this was working fine with jboss-4.2.2.GA and jdk1.5.0_15, before I had upgraded to the above configuration.
Nov 28 13:37:21 <server host name> kernel: java: segfault at 0000000047f81ff8 rip 00002aaaab20a364 rsp 0000000047f82020 error 6
Nov 30 11:45:25 <server host name> kernel: java: segfault at 0000000048d8fff0 rip 00002aaaaafd40c4 rsp 0000000048d90000 error 6
Nov 30 12:30:40 <server host name> kernel: java: segfault at 000000004b8baff8 rip 0000003699a082d9 rsp 000000004b8bb000 error 6
Nov 30 15:39:16 <server host name> kernel: java: segfault at 0000000045557fe8 rip 00002aaaab20a385 rsp 0000000045557fe0 error 6
I have given around 10GB memory to the JVM in JBoss and it does not use more than 4-5GB during high load. There are no logs in the server.log file when the server crashes. The only solution is to start the JBoss server after which it works fine.
I have investigated the issue and have not been able to resolve it till now so please guide me to the solution for this above problem.