MyEclipse Memory Issues

MyEclipse always appears in the console when starting Tomcat:
Could not create the Java virtual machine
Error occurred during initialization of VMS
Could not reserve enough space for object heap

Cause Analysis:

The amount of memory allocated to the Java Virtual Machine (JVM) at eclipse startup is greater than the number of available memory for the system, so there is not enough space allocated to the JVM to create the object. (You can see how much of the machine's system memory is left.)

Workaround:

Set the appropriate parameters for the JVM (smaller than the current)

(1) Click "Window->preferences->java->installed JREs" to see all the JRE.

(2) The current JRE in the point, then click "Edit" on the right.

(3) Configure the parameter value for the JRE's "Default VM Arguments":-xmx512m-xms512m-xx:maxpermsize=256m. (optional)

MyEclipse Memory Issues