Question about MemoryService class.

Colin(Du Li) dawn2004 at gmail.com
Sat Feb 7 11:07:55 PST 2009


Thanks a lot!
I have fixed it.
To constrain the two-generation collector makes the system less extensible.
I wonder this part will be improve the the future.


mandy.chung wrote:
> 
> Colin(Du Li) wrote:
> 
>>Hi, guys.
>>
>>Could you give me some information about MemoryService in hotspot. It
seems
>>like a tool to monitor the memory usage, right? But it only support 2
>>generations. I wanna divide the heap into three generations, so it gives
me
>>error information. Can I turn it off? Will it cause problems if I turn it
>>off. How can I turn it off without side effect?
>>  
>>
> The memoryService and memory pool implementation is the VM support for 
> the java.lang.management API.  
> 
> You need to change the current implementation to support 3 generations.  
> The memory pool/service implementation is not limited to 2 generations.
> 
> Mandy
> 
>>Thanks a lot!
>>
>>Colin(Du Li)
>>  
>>
> 
> 
> 

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