转换到的Dalvik格式失败：无法执行DEX：Java堆空间 [英] Conversion to Dalvik format failed: Unable to execute dex: Java heap space

问题描述

我添加了一个 2.45MB jar文件到我的Andr​​oid的Eclipse项目，现在我继续得到转换为的Dalvik格式失败：无法执行DEX：Java堆空间不管我做什么。

我已经在网上进行搜索，并获悉更新我的eclipse.ini增加我的Java虚拟机heapsizes。我曾在的eclipse.ini所有的值来实现这一点，我继续得到生成错误。

任何想法？

解决方案

修改 -XmsAm 和 -XmxBm 在的eclipse.ini paremeters，使它们足够大。默认值为 -Xms40m -Xmx384m 。试着他们两个更改为 -Xms512m -Xmx512m 并重新启动Eclipse来看看是否有帮助。如果没有，继续增加值，并重新启动Eclipse，直到两件事情之一发生：

1. 您构建完成。
2. 在Eclipse将不会重启，因为你没有足够的内存。

的eclipse.ini 位于 /etc/eclipse.ini 在Ubuntu（假设你从安装了Eclipse Ubuntu的软件库）。

有关MAC请参见：

  

查找的eclipse.ini是一丁点棘手。为了找到它，Eclipse的应用程序图标上单击右键，选择显示包内容，然后在目录文件夹，双击，然后在MacOS的文件夹，双击，中的eclipse.ini

<一个href="https://confluence.sakaiproject.org/pages/viewpage.action?pageId=61341742">https://confluence.sakaiproject.org/pages/viewpage.action?pageId=61341742

I have added a 2.45mb jar file to my Android eclipse project and now I continue to get "Conversion to Dalvik format failed: Unable to execute dex: Java heap space" no matter what I do.

I have researched online, and was informed to update my eclipse.ini to increase my Java VM heapsizes. I have done this for all the values in eclipse.ini and I continue to get the build error.

Any ideas?

解决方案

Modify the -XmsAm and -XmxBm paremeters in eclipse.ini so that they are large enough. The default is -Xms40m -Xmx384m. Try changing them both to -Xms512m -Xmx512m and restart eclipse to see if that helps. If not, continue to increase the values and restart eclipse until either one of two things happens:

1. Your build completes.
2. Eclipse won't restart because you don't have enough memory.

eclipse.ini is located at /etc/eclipse.ini in Ubuntu (assuming you installed Eclipse from the Ubuntu repositories).

For MAC please see:

Finding eclipse.ini is a wee bit tricky. To locate it, right-click on the Eclipse Application icon and select "Show Package Contents", then double-click on the "Contents" folder and then double-click on the "MacOS" folder, the home of eclipse.ini

https://confluence.sakaiproject.org/pages/viewpage.action?pageId=61341742

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