When you are experiencing encoding issues when executing your Talend job at the server or by executing the .bat file then you have to add the following code to your .bat file or project properties. Code to add: I have used utf-8 in this example but you can use every type of encoding. Example code
The following table is a set of Java and Talend methods that allow conversion between different datatypes. This is by no means an exhaustive list, but will cover many of type conversions that you will encounter. You can use them in the tMap, tXMLmap or tJava component for example.