如何为CMD 6.1.1.76增加Java堆内存 [英] How to increase Java Heap Memory for CMD 6.1.1.76

问题描述

如何为CMD 6.1.1.76增加Java堆内存?

我认为这些不再是有效的方法:

I think these are no longer valid methods:

http://www.ladysign-apps.com/developer/java-heap-exception-when-using-sencha-cmd/#.VxQIauMrJTY

https://www.sencha.com/forum/showthread.php?251529-Java-Heap-Size

我在运行时遇到Java堆异常

sencha应用程序构建

sencha app build

特别是在切片图像时(我不想跳过它)

推荐答案

您必须编辑位于Cmd文件夹中的 sencha.cfg 文件. 如果您使用的是Windows，则很可能在这里:

You have to edit sencha.cfg file which is located in your Cmd folder. If you are on Windows - most probably here:

C:\Users\<user>\bin\Sencha\Cmd\6.1.1.76

在其中，您将找到带有JVM启动参数的部分:

In it, you will find the part with JVM startup arguments:

#------------------------------------------------------------------------------
# These are the JVM startup arguments. The primary things to tweak are the JVM
# heap sizes.
# java.awt.headless=true - required to make phantomjs (used by theme slicer)
#                          work in headless environments

# cmd.jvm.args=-Xrunjdwp:transport=dt_socket,server=y,address=8888,suspend=n -Xms128m -Xmx2048m -Djava.awt.headless=true
cmd.jvm.args=-Xms128m -Xmx1024m -Dapple.awt.UIElement=true

您可以在 Sencha中找到有关配置文件的更多信息. Cmd文档.

编辑:从Cmd 6.5.0起，此功能不再起作用.您将不得不使用_JAVA_OPTIONS

From Cmd 6.5.0 this no longer works. You will have to use _JAVA_OPTIONS

# On previous versions, this file provided a way to specify the cmd.jvm.* properties
# to control the execution of the JVM. To accommodate all possible execution scenarios
# support for these properties has been removed in favor of using the _JAVA_OPTIONS
# environment variable.

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