Troubleshoot Eclipse and MyEclipsejava.lang.OutOfMemoryError Java heap space Errors __java

Eclipse and MyEclipse Error: Java.lang.OutOfMemoryError:Java heap space error, very familiar with the error message, I can not remember where to set the parameters of the JVM ah. Please look below:

1, modify from intalled JREs, Window->preferences->java->installedjres, select the current JRE and edit it; set the default VM in a new window Arguments for-xms128m-xmx512m; This setting should be valid for all works;

2, if just want to be effective for a project, from debug ... or run ... , in (x) =arguments set the same parameters as above;

3, if Tomcat and Resin,window->preferences->application servers->

Tomcat->tomcat 6.x, choose JDK settings;

Probably these settings, should be able to solve the problem of Outofmemoryerror:java heap space.