一、啟動報錯

<BEA-141281> <unable to get file lock, will retry …> 

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

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

二、繼續報錯

<BEA-280061> <The persistent store “_WLS_AdminServer” could not be deployed: weblogic.store.PersistentStoreException: [Store:280105]The persistent file store “_WLS_AdminServer” cannot open file _WLS_ADMINSERVER000000.DAT. weblogic.store.PersistentStoreException: [Store:280105]The persistent file store “_WLS_AdminServer” cannot open file _WLS_ADMINSERVER000000.DAT. at weblogic.store.io.file.Heap.open(Heap.java:325)

解決辦法：因為下面兩個檔案沒有刪除，刪除掉重啟就好了

servers/AdminServer/data/store/diagnostics/WLS_DIAGNOSTICS000000.DAT 
servers/AdminServer/data/store/default/_WLS_ADMINSERVER000000.DAT

網上找的解決辦法：

find . -name “*.DAT” -print -exec rm {} \;
find . -name “*.lok” -print -exec rm {} \;

For Admin server
$DOMAIN_HOME/servers/<server name>/tmp/Adminserver.lok
$DOMAIN_HOME/servers/<server name>/data/ldap/ldapfiles/Embedded.lok
$DOMAIN_HOME/servers/<server name>/data/store/default/_WLS_ADMINSERVER000000.DAT
$DOMAIN_HOME/servers/<server name>/data/store/diagnostics/WLS_DIAGNOSTICS000000.DAT

For Managed servers

$DOMAIN_HOME/servers/<server name>/tmp/<servername>.lok
$DOMAIN_HOME/servers/<server name>/data/ldap/ldapfiles/Embedded.lok
$DOMAIN_HOME/servers/<server name>/data/ldap/store/default/_WLS_<servername>000000.DAT
$DOMAIN_HOME/servers/<server name>/data/ldap/store/diagnostics/WLS_DIAGNOSTICS000000.DAT

三、啟動到一半報錯，貌似埠被佔用

<Error> <Server> <BIEE> <AdminServer> <DynamicListenThread[Default[1]]> <<WLS Kernel>> <> <11d1def534ea1be0:6838a223:14bcf28f0c4:-8000-000000000000000c> <1425109784345> <BEA-002606> <Unable to create a server socket for listening on channel "Default[1]". The address fe80:0:0:0:ba2a:72ff:fed4:83a1 might be incorrect or another process is using port 7001: java.Net.BindException: Address already in use.>

解決辦法：執行ps -ef|grep leg，發現有一個weblogic在執行(帶有jdk比較長的那個)佔用了埠,殺掉,kill -9 加程序id(第二個數字)，重新啟動weblogic即可。