[Troubleshooting] Forms Issue: FRM-92050 failed to connect to server:forms/servlet
This post covers Oracle Forms issue ‘FRM-92050: Failed to connect to the Server:/forms/lservlet-1’, reported by one of our trainee from Oracle AppsDBA Training. So let’s first understand about Oracle Forms, it can be configured in two modes: servlet and socket. In servlet mode, a Java servlet (called the Forms Listener servlet) manages the communication between the Forms Java client […]
[Video] Oracle WebLogic Administration: Data Sources (JDBC) & JMS
In this video, we are going to look at Oracle Weblogic Data Sources (JDBC) and JMS. For those who are new, A JDBC (Java Database Connectivity) is a Java API which is used for accessing the database and it is an object bound to the JNDI tree that provides database connectivity through a pool of JDBC […]
FAQ’s: Oracle GoldenGate 12c: Part II
Do you want to know what are the most frequently asked questions in Oracle GoldenGate? This post covers the common questions related to Oracle GoldenGate 12c that we get frequently from the trainees of our Oracle GoldenGate 12c Administration course. If you are new to Oracle GoldenGate then I highly recommend you to look at Oracle GoldenGate 12c Overview […]
[Troubleshooting] Permission denied (publickey,gssapi-keyex,gssapi-with-mic)
Here is an issue hit by one of our trainees from OracleCloud certification (1Zo-160) course. He was trying to copy a file from the on-premise database to Cloud instance but it was failing with error Permission denied. So let me walk you through the issue and the fix. If you are new to Oracle Cloud then please […]
Oracle EBS (R12) Financial Functional : Production Based Depreciation in Fixed Assets
This post covers Production Based Depreciation in Fixed Assets from our Oracle EBS (R12) Financial Functional training, where we have a dedicated module on Fixed Assets. Lets first understand what is Depreciation? The reduction of recorded cost of a fixed asset in a systematic manner until the value of the asset becomes zero or negligible. An example of […]
Introduction to Hadoop Security
Do you want to get an overview of the things you must know about Hadoop Security? If yes, then Continue Reading this post where we cover Hadoop Security Overview, Why is security important for Hadoop, What Kerberos is and how it relates to Hadoop. If you are just starting out in BigData & Hadoop then we highly recommend you to go […]