JRun - Troubleshooting when running JRun server

 Feature1. JRun launcher

Feature2. JRun error when starting

I downloaded and installed JRun4.0 developer version. After installation, when I ran the server I met the error like above. So I searched Google and got some answers. Here is solution when you meet the same error like me.


1. Open JRun_install_dir/bin/jvm.config file and edit the line starts with "java.args" like below:

java.args=-Xms32m -Xmx128m -Djmx.invoke.getters=true


2. Save the file and restart JRun server through the launcher.
The fixed screen here:

 feature3. fixed screen


See the link if you want to know about how to configure JVM(Java Virtual Machine) configuration.

http://help.adobe.com/en_US/flex/using/WS2db454920e96a9e51e63e3d11c0bf5fb32-7ff5.html

 
In other case, you can't run the server when you work with JRun4 with Java1.5. JRun4 doesn't support Java1.5 and over and so you have to update JRun4 using updater6 to use Java1.5.