unable to get file lock, will retry ...

perfychi發表於2014-03-03
A-141281>  
http://gdutlzh.blog.163.com/blog/static/164746951201291903824812/





I ran into this error the first time I restarted Weblogic on one of my installs, the only reference that I was able to find is the error description below:




BEA-141281


Info: unable to get file lock, will retry …


Description


This message indicates that WLS can not get file lock because other process still holds the lock. W LS will try again before timeout.
Cause


This is an information-level message only.
Action


If WLS fails to start due to unable to get file lock, then lock files need to be removed manually before restart WLS.
The funny thing is that it tells you to remove the locks but doesn’t provide their location, if you are running OBIEE 11g you can remove AdminServer.lok from:


d:\oracle\fmw\user_projects\domains\bifoundation_domain\servers\AdminServer\tmp


If you are not using Weblogic in the context of Oracle Busines Intelligence you can do a file search for any lok files under your middleware home (d:\oracle\fmw).


------------------------------------------------


概述


由於先前伺服器直接down掉了，所有程式都非正常的進行關閉了，也就導致了下次啟動weblogic的時候報了以下錯誤：


<2012-3-2 下午05時08分34秒 CST>  
<2012-3-2 下午05時08分44秒 CST>


解決辦法


一.刪掉Domain下的*.lok檔案


1. 刪除edit.lok


進入到domain_home下：


cd /u01/Oracle/Middleware/user_projects/domains/idm_domain


將edit.lok檔案刪掉


rm edit.lok


2.刪除config.lok


進入到domain_home/config下：


cd /u01/Oracle/Middleware/user_projects/domains/idm_domain/config/


將config.lok檔案刪掉


rm config.lok


3.刪除AdminServer.lok


cd /u01/Oracle/Middleware/user_projects/domains/idm_domain/servers/AdminServer/tmp


rm AdminServer.lok


4.刪除EmbeddedLDAP.lok


/u01/Oracle/Middleware/user_projects/domains/idm_domain/servers/AdminServer/data/ldap/ldapfiles


rm EmbeddedLDAP.lok


二.刪掉Domain下的*.DAT檔案：


進入到domain_home當中


cd /u01/Oracle/Middleware/user_projects/domains/idm_domain


找到檔案被刪掉


[oracle@idm idm_domain]$ find servers/ -name "*.DAT" 
servers/AdminServer/data/store/diagnostics/WLS_DIAGNOSTICS000000.DAT 
servers/AdminServer/data/store/default/_WLS_ADMINSERVER000000.DAT


重新啟動weblogic，搞定！

來自 “ ITPUB部落格 ” ，連結：http://blog.itpub.net/27042095/viewspace-1098497/，如需轉載，請註明出處，否則將追究法律責任。

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