Pre-requisites

Ensure you have downloaded the MPI library for your chosen language/framework before proceeding. Links are provided at the Download Plugin.

The PayMaster Merchant Plug-In (MPI) can be implemented on both Windows and Linux operating systems, with some additional software requirements for each platform:

Java

The PayMaster Merchant Plug-In (MPI) Java library can be implemented on the following platforms:

• Oracle Java JDK 8 (version 162 and above)
• OpenJDK 8 (version 162 and above)

Required JAR files:

• java-json.jar
• javax.servlet-3.0.jar
• axis.jar
• axis-ant.jar
• commons-discovery-0.2.jar
• jaxrpc.jar
• log4j-1.2.8.jar
• saaj.jar
• wsdl4j-1.51.jar
• gson-2.2.4.jar

.Net

The PayMaster Merchant Plug-In (MPI) .Net library can be implemented on the following platform:

• .NET Core 2.1 framework

Required packages:

• System.ServiceModel.Http
• Newtonsoft.Json
• Portable.BouncyCastle

PHP

The PayMaster Merchant Plug-In (MPI) PHP library can be implemented on the following platform:

• PHP 7.4 framework

Python

The PayMaster Merchant Plug-In (MPI) Python library can be implemented on the following platform:

• Python 3.8.5 framework

Required packages (can be installed via pip3):

• jproperties 2.1.0
• Zeep
• Pycryptodomex

Node.js

The PayMaster Merchant Plug-In (MPI) Node.js library can be implemented on the following platform:

• Node.js framework with the latest LTS version 12 onwards, which includes npm version 6.14.6

Required packages (can be installed via npm):

• Properties-Reader library