Eclipse memory overflow error: Java. Lang. outofmemoryerror:

1. view memory:

Workspace /. metadata /. plugins/org. eclipse. core. runtime /. settings/org. eclipse. UI. prefs, add show_memory_monitor = true to it, and restart eclipse to view the memory usage in the lower left corner.

2. Modify the memory:

Method 1:

Find Eclipse/eclipse. ini, open it, and add

-Vmargs
-Xms128m
-Xmx512m
-XX: permsize = 64 m
-XX: maxpermsize = 128 m

Method 2:

Open eclipse, select window -- preferences -- Java -- installed jres, select the JRE with a check mark on the right, and click Edit. A editjre dialog box is displayed, in the default VM arguments box, enter-xms128m-xmx512m.

In this way, the minimum memory usage of the Java Virtual Machine is 128 MB and the maximum memory usage is 512 MB.

SELF: http://blog.sina.com.cn/s/blog_5bd6b451010197vh.html