OGG的Directorwebhang住的兩種解決方法

OGG的Directorwebhang住的兩種解決方法

OGG的Director web hang住的兩種解決方法：

OGG的Director web hang住的解釋：是指web界面能登陸進去，但是看得刷新日期是很久之前的日期，並且該日期不變化。

OGG的Director web hang住 的情況之一：

Purpose

OGG Director web displaying “Error 500—Internal Server Error” in the event log window.

This issue can also result in successful login to Director web but monitored hosts are shown in red.

 The domain.log in \domain\servers\\logs shows:

< Mar 3, 2011 10:24:10 PM CST>    
 
Troubleshooting Steps
OGG Director server uses WebLogic to host the Director application. Inside the WebLogic domain, WebLogic creates a file based paging store. When weblogic jvm
 runs low on memory, this is used to page non-persistent messages.

 Usually, the place is:
< weblogic_install>\user_projects\domains\$DomainName\servers\$ServerName\tmp

 So, for Director environment, it would be
< Director_Server_installLocation>\domain\servers\\tmp

 e.g. \domain\servers\localhost\tmp

 The suggested solution is:-

1. stop the Director server
 2. Take a backup of "tmp" directory:
< Dir-server-install>\domains\$DomainName\servers\$ServerName\tmp

 3. Delete the tmp directory under
< Dir-server-install>\domains\$DomainName\servers\$ServerName\tmp

 4. Restart the Director server

 The tmp directory will automatically be created again when WebLogic needs to cache messages.



OGG的Director web hang住 的情況之二：



也就是 ACONPROCSB, STATSENTRYB, LOGENTRYB and all JMS_* tables 這幾個表太大。做一個定時任務truncate即可。