aptana 报错：Java heap space

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本文来自：https://aptanastudio.tenderapp.com/kb/updating-changing-or-uninstalling/memory-usage-config

Setting Memory Usage Configuration

By default, Aptana Studio allocates 128M to start (the-Xms128M parameter), and uses a maximum of 384MB(the -Xmx384M parameter), of Java heap memory,which is usually enough for most development tasks. However,depending on the JRE that you are running and if you are workingwith additional plugins and have many files open, you may need toincrease your amount of memory. You may also find it helpful toincrease the size of the permanent generation memory, whichdefaults to 256MB (the -XX:MaxPermSize=256mparameter).

In some situations, such as when you have many projects in yourworkspace or when a project under source control has many files,you may get better performance by increasing the maximum heapmemory (the -Xmx384M parameter). However, settingthe memory allocation larger than the available physical memory onyour machine can cause issues with Java which will severely degradeyour computer's performance and should be avoided.

Memory usage configuration changes are made in theAptanaStudio.ini file. Studio must be restarted for any changes tothis file to take effect.

Certain parameters in the AptanaStudio.ini file areplatform-dependent; For example, only OS X needs theXstartOnFirstThread parameter.

AptanaStudio.ini Across Platforms

Windows

    -startup
    plugins/org.eclipse.equinox.launcher_1.0.101.R34x_v20080819.jar
    --launcher.library
    plugins/org.eclipse.equinox.launcher.win32.win32.x86_1.0.101.R34x_v20080731
    -vmargs
    -Xmx384M
    -Xms128M
    -XX:MaxPermSize=256m
    -Djava.awt.headless=true

OS X

    -vmargs
    -Xms128m
    -Xmx384m
    -XX:MaxPermSize=256m
    -Xdock:icon=../Resources/aptana.icns
    -XstartOnFirstThread
    -Dorg.eclipse.swt.internal.carbon.smallFonts

Linux

    -startup
    plugins/org.eclipse.equinox.launcher_1.0.101.R34x_v20080819.jar
    --launcher.library
    plugins/org.eclipse.equinox.launcher.gtk.linux.x86_64_1.0.101.R34x_v20080731
    -vmargs
    -Xmx384M
    -Xms128M
    -XX:MaxPermSize=256m
    -Djava.awt.headless=true