Macromedia JRun Support Center


To get answers to installation issues:

  1. Check our TechNotes below.
  2. Search our JRun TechNotes for additional answers.
  3. If you still need installation help, check out our Top Support Issues page and contact us by e-mail,  if necessary.
  4. See our Support Programs for information on how to get support for non-installation issues.

JRun Setup Guide

Access the JRun 4.0 Installing JRun guide to learn more about installing JRun, connecting to external web servers, and migration considerations when moving applications from a previous version of JRun.

Tutorials and Articles

Installing JRun 2.3.3 and 3 on the same machine

The recent licensing of the Sun Microsystem J2EE standard makes upgrading from JRun 2.3.3 to 3 all the more important. JRun 3 was developed in accordance with the J2EE specification; 2.3.3 was not. This article describes how to run JRun 2.3.3 and 3 side by side.


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JRun (English)
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