摘要：The above mentioned error occurs generally during server startups:Follow the following steps to resolve the issue:Follow the following steps:1: remove the boot.properties file completely from the managed server directory.2: remove the ManagedServerDir/data/ldap directory completely.3: Always kee... 阅读全文

摘要：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 s 阅读全文

摘要：A Managed Server is a WebLogic Server instance that runs deployed applications. It refers to the Administration Server for all of its configuration and deployment information. Usually, you use Managed Servers to run applications in a production environment.For more information about Managed Servers 阅读全文

摘要：Solution :I increased the JTA default timeout from 30s to 120s and I stopped getting that error.You can goto the weblogic console (http://localhost:7001/console) and once you login goto ->services->JTA. Hope this helps. 阅读全文

摘要：提示：ERROR 1044 (42000): Access denied for user ''@'localhost' to database 'mysql'。前两天也出现过这个问题，网上找了一个比较流行的方法（见方法一），搞定了。今天又用这个试了试，却搞不定，在网上找了半天，终于发现是因为mysql数据库的user表里，存在用户名为空的账户即匿名账户，导致登录的时候是虽然用的是root，但实际是匿名登录的，通过错误提示里的''@'localhost'可以看出来，于是解决办法见方法二。方法一：1.关闭mysql 阅读全文

摘要：今天发现本地数据库不能连接,报ORA-01033: ORACLE initialization or shutdown in progress错误,找了半天原因;发现oracle的服务依赖于windows的EventLog服务,此服务不知道什么时候被设成disable了,结果就一直报错.解决方法:启动EventLog服务 阅读全文