Monthly Archives: September 2021

How to Change WLS admin password if we forget.

IF YOU DON’T KNOW CURRENT PASSWORD ———————————– If you forget your administrative password and cannot start the server, the following procedure works for the default authenticator Note: This is not…

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Oracle Database Diagnostic and Tuning Pack Usage

Introduction: Oracle database always comes up with additional licensing for extra features and most prominent feature is Diagnostics and Tuning pack. These packs are controlled by database parameters and some…

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ORA-17506: I/O Error Simulation when backup controlfile

Issue : ORA-17506: I/O Error Simulation when backup of  a controlfile Observation : When trying to backup a controlfile it throws the below error ERROR ———————– SQL> alter database backup…

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JNDI Creation Failed For EBS Database

Issue : JNDI Creation Failed For EBS Database Observation : When attempting to create JNDI as per step 4 the following error occurs. The edit lock associated with this edit…

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Could not authenticate to Oracle Database Cloud Backup Module

Issue : Could not authenticate to Oracle Database Cloud Backup Module Observation : Oracle Database Cloud Backup Module Install Tool, build 2016-10-07 java.net.ConnectException: Connection refused at java.net.PlainSocketImpl.socketConnect(Native Method) at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:339)…

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Weblogic Servers getting failed on restarting after upgrade failed.

Issue: Servers getting failed on restarting after upgrade failed. Description: For upgradation purpose all the servers are stopped and tried for reconfig.sh but unable to open GUI due to VDI…

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