dbafusion

If the weblogic server is not starting up and giving the below error , please follow the below solution :- Error :- Aug 15, 2014 12:53:34 AM PDT   Info   WebLogicServer   BEA-000377 Starting WebLogic Server with Oracle JRockit(R) Version R28.2.7-7-155314-1.6.0_45-20130329-0641-linux-x86_64 from Oracle Corporation  Aug 15, 2014 12:53:45 AM PDT   Info Management BEA-141281 unable to get file lock, will retry ... Aug 15, 2014 12:56:37 AM PDT Info Management BEA-141281 unable to get file lock, will retry ... Aug 15, 2014 12:56:40 AM PDT Critical WebLogicServer BEA-000362 Server failed. Reason: There are 1 nested errors: weblogic.management.ManagementException: Unable to obtain lock on /u01/app/oracle/config/domains/Vinay/servers/AdminServer/tmp/AdminServer.lok. Server may already be running                 at weblogic.management.internal.ServerLocks.getServerLock(S...

·          Check the libraries on the UNIX host :- [oracle@pocgrd01 u01]$ rpm -qa --queryformat "%{NAME}-%{VERSION}-%{RELEASE}(%{ARCH})\n" | grep glibc glibc-2.5-118.el5_10.2(x86_64) glibc-devel-2.5-118.el5_10.2(x86_64) glibc-2.5-118.el5_10.2(i686) glibc-headers-2.5-118.el5_10.2(x86_64) glibc-devel-2.5-118.el5_10.2(i386) glibc-common-2.5-118.el5_10.2(x86_64) ·          Check the shmmax parameter [root@pocgrd01 ~]# cat /proc/sys/kernel/shmmax 4398046511104 ·          Check the groups and permissions [oracle@pocgrd01 u01]$ id oracle uid=1101(oracle) gid=54321(oinstall) groups=54321(oinstall),54322(dba),1000(oracle) ·          Check the File Descriptor :-  [oracle@pocgrd01 /]$ ulimit -u 131072 ·          Create the HOME directory for Cloud...