Java heap error 解决

最新推荐文章于 2024-01-03 09:57:56 发布

原创

最新推荐文章于 2024-01-03 09:57:56 发布 · 659 阅读

0 ·

CC 4.0 BY-SA版权

当遇到Eclipse的Java heap error时，通常是由于JVM的堆内存限制导致。可以通过修改Eclipse启动参数或eclipse.ini文件来增加堆内存大小。例如，在eclipse.ini中添加或修改`-Xms`和`-Xmx`选项来设定初始和最大堆内存大小。对于32位Eclipse，建议最大不超过2000m，而64位则没有明显限制。

摘要生成于 C知道，由 DeepSeek-R1 满血版支持，前往体验 >

Java heap error 解决

首先说明，这个是Eclipse 的heap 内存问题原因。如下为Eclipse官方解释：

网址：http://wiki.eclipse.org/FAQ_How_do_I_increase_the_heap_size_available_to_Eclipse%3F

FAQ How do I increase the heap size available to Eclipse?
Some JVMs put restrictions on the total amount of memory available on the heap. If you are getting OutOfMemoryErrors while running Eclipse, the VM can be told to let the heap grow to a larger amount by passing the -vmargs command to the Eclipse launcher. For example, the following command would run Eclipse with a heap size of 256MB:
eclipse [normal arguments] -vmargs -Xmx256M [more VM args]
The arguments after -vmargs are directly passed to the VM. Run java -X for the list of options your VM accepts. Options starting with -X are implementation-specific and may not be applicable to all VMs.
You can also put the extra options in eclipse.ini.
Here is an example;
-startup
plugins/org.eclipse.equino