Downloading and installing Talend Open Studio for ESB - 6.1

Talend Open Studio for ESB Installation and Upgrade Guide

Talend Open Studio for ESB
Talend ESB
Talend Studio
Installation and Upgrade


  1. Download the product on this page.

    Note that the .zip file contains binaries for ALL platforms (Linux/Unix, Windows and MacOS).

  2. Once the download is complete, extract the archive file on your hard drive.


    It is recommended to avoid spaces and long names in the target installation directory path.

    For Talend Open Studio for ESB, both Talend Studio and Talend Runtime are bundled together.

    There is one compressed file, of the format:

    When you extract it to a directory of your choice, you get two folders:

    • Runtime_ESBSE that contains Talend Runtime and examples.

    • Studio that contains the Talend Studio.

Configure the memory settings

  • If you want to tune the memory allocation for your JVM, you only need to edit the .ini file corresponding to your executable file. For example:

    • For Talend Studio on 32bit-Windows, edit the file: TOS_ESB-win32-x86.ini;

    • For Talend Studio on Linux, edit the file: TOS_ESB-linux-gtk-x86.ini.

    The default values are:

    -vmargs -Xms40m -Xmx500m -XX:MaxMetaspaceSize=128m

    If you only have 512MB of memory on your computer, you can specify the memory allocation as following, for example:

    -vmargs -Xms40m -Xmx256m -XX:MaxMetaspaceSize=64m

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