Digital Transformation . API . Integration . IAM

There is a scenario where I have to access a remote linux machine via MacOS. Login mechanism is allowed though key and not a password. I have provided a PPK file which I can use for authentication purpose. PPK File Not Supported by MacOS The PPK file is not directly supported by MacOS terminal, rather we need a PEM(.pem) file for authentication. So first we need to convert this *.ppk file to *.pem file then after the same will be used for authentication purpose. We need to install  PuTTYgen (windows)  first. Normally it comes with installer of PuTTY but if not installed, check this link-   PuTTYgen Converting  a .ppk file to a .pem file Start PuTTYgen. Under Actions , choose Load , and then navigate to your .ppk file. Choose the .ppk file, and then choose Open . Clear the Key passphrase and a Confirm passphrase fields. Note: The passphrase is used to encrypt the key and is an extra layer of protection. If your private key is discovered, it can't be used, b

Recently I have came across a scenario where I have a business requirement of  migration of Oracle SOA Suite 11g(11.1.1.7.0) to 12c(12.1.3.0). Below are the different mechanisms I have tried to do, few of them failed and one succeeded. Working in Oracle SOA Suite 11g is completely different from 12c. In 11g, we need to install the jDeveloper(11.1.1.7) then SOA extension separately to be installed either via offline file  (download available at  https://www.oracle.com/ocom/groups/public/@otn/documents/webcontent/156082.xml ) or through jDeveloper top menu >>  Help >> Check for Updates >> SOA Extension.  While working with 12c doesn't involves such tedious job. Only single installer is required for jDeveloper/SOA/Weblogic and is available as QuickStart Installer(download available at https://www.oracle.com/technetwork/middleware/soasuite/downloads/index.html). Approach 1- Compress(Zip) SOA composite code of 11g version (11.1.1.7.0) and unzip to a differe