hotspot support dynamic expansion method stack

[David Holmes]

Hi,

On 26/11/2019 5:29 pm, xun.chen at ele.me wrote:
> hi：
> 
> The Java virtual machine specification specifies two exception conditions for this area: If the stack depth requested by the thread is greater than the depth allowed by the virtual machine, a StackOverflowError exception will be thrown. If the virtual machine fails to apply for enough memory, it will run OutOfMemoryError exception.
> 
> But Does hotspot support dynamic expansion method stack?

hotspot uses threads with fixed stack sizes.

> How to reproduce this phenomenon ？

You want to know how to generate a StackOverflowError? Just keep 
recursing into a function.

David
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