Archive Monthly Archives: July 2015

Database validation failed while applying EBS R12.2 application patch : Oracle Apps DBA Training : Patches

This post is from our Oracle Apps DBA – R12 Training ( next batch starts on 8th Aug, 2015) where we cover installation, patching, cloning and other maintenance tasks. We also cover upgrade of Oracle E-Business Suite 12.2.0 to 12.2.4 to show how to apply patches and new patch process in Oracle Apps. One of […]

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Mechanism level: GSSHeader did not find the right tag,Error when accessing OAM WNA resources

Hi All, After long gap I’m start writing blogs and I’m feeling for that. Today I have faced login issue in WNA setup environment. Requirement is user would need to login via WNA fallback authentication and access to the OAM WNA protected resources but it login request landed into error page “Account locked or disabled”. […]

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How to become/learn Oracle Apps DBA R12.2 : Part I

I started this blog 9 years back with first post as How to become Oracle Apps DBA (back then it was 11i) and with 225 comments, this is still the most common question I get in mail or on this blog. We are starting our new batch for Oracle Apps DBA training (R12.2) from August 8, […]

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Learn Oracle Apps DBA (R12) with us:Training Starts on 8th of August

Everyone having a similar question in mind when they are freshers or are into the same field same domain for years together that which technology we should learn which should be innovative, long running, having some sort of creative touch, and my answer to all those Tech geeks or would be tech geeks is – […]

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Installation steps of JDK 7 for Linux for Oracle Fusion Middleware

This post covers procedure installs the Java Development Kit (JDK) for 64-bit RPM-based Linux platforms, such as Red Hat and SuSE, using an RPM. This post is from our Oracle Fusion Middleware (FMW) or Oracle Access Manager (OAM) training where we provide dedicated machine to trainees to practice but if you need to install similar setup on your […]

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WebLogic Server (FMW) : Generating Thread Dumps using OS commands

This post is coming from our Oracle Fusion Middleware Training where we cover Oracle WebLogic Server on Day1 . One of the performance issue that commonly encountered in poorly written application (or on not so performant Fusion Middleware infrastructure) is Stuck Threads. Stuck Threads in WebLogic Server means a thread performing the same request for a […]

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