Editing the memory and JVM settings

Talend Open Studio for ESB Installation and Upgrade Guide for Windows

EnrichVersion
6.5
EnrichProdName
Talend Open Studio for ESB
task
Installation and Upgrade
EnrichPlatform
Talend Runtime
Talend Studio
Talend ESB
To gain in performance at runtime and when launching Talend Studio, proceed as follows: you can edit the memory settings in the .ini.

Procedure

  1. Edit the TOS_ESB-win-x86_64.ini file.
  2. Edit the memory attributes. For example:

    -vmargs -Xms512m -Xmx1536m -XX:MaxMetaspaceSize=512m

    Tip: For big projects, you may need to increase Xmx to 4096m.

    For more details, see http://www.oracle.com/technetwork/java/hotspotfaq-138619.html.