Davis Apps DBA

 On a Friday morning shift, during my monitoring routine I found the EM agent was out of sync in my tableau server. A quick surf on the internet landed me on couple of Oracle's MOS documents and I was able to solve the issue. Below are the step by step process to fix the issue. 1. Try to upload the agent if in case it was recently recovered or reinstalled. If upload's successfully, then the issue is resolved else continue the remaining steps 2. Log in to the OEM console and select the Agents 3. Once you pulled the agents, select the 'Agent Unreachable' option 4. Now select the host against the blocked agent 5. From the LOV, choose the resynchronization option and continue the process 6. Once the sync is done, check the agent status 7. Now try to upload the agent. That's all and the issue is fixed. ****************************நன்றி****************************

 While performing clone in one of my Oracle EBS R12.2 patch environment, I faced an issue in the autoconfig process though the clone(Rapid clone) process completed successfully. Below is the excerpt of the rapid clone and autoconfig log files. RC Log: Log file located at /op01/oracle/<Instance_Name>/fs1/inst/apps/<Instance_Name>_<hostname>/admin/log/clone/ApplyAppsTier_09261049.log   /     50% completed       <Sep 26, 2023 11:26:47 AM PDT> <Warning> <JNDI> <BEA-050001> <WLContext.close() was called in a different thread than the one in which it was created.>   |    100% completed Completed Apply... Tue Sep 26 11:29:26 2023 Running: /op01/oracle/<Instance_Name>/fs1/EBSapps/10.1.2/bin/sqlplus -s /nolog > /op01/oracle/<Instance_Name>/fs1/EBSapps/comn/clone/bin/truncate_ad_nodes_config_status.log 2>&1 Running: /op01/oracle/<Instance_Name>/fs1/EBSapps/10.1.2...