Two ways to solve the JBuilder 2005 cannot start the problem

method one:

Open jbuilder2005 / bin / jbuilder.config

Change VMMemMAX 75% to VMMemMax 512M Restart OK, the problem is resolved.

512M is configured according to your own personal machine

Method Two:

Add Java after starting shortcuts

C: /jbuilder2005/bin/jbuilderw.exe java