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what is server JRE?

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  what is server JRE? mcheung63@gmail.com - 2013-06-15 09:44 -0700
    Re: what is server JRE? JLP <JLP@jlp.com> - 2013-06-15 19:26 +0200
      Re: what is server JRE? Sven Köhler <remove-sven.koehler@gmail.com> - 2013-06-16 01:06 +0300
        Re: what is server JRE? mcheung63@gmail.com - 2013-06-16 09:39 -0700
          Re: what is server JRE? Lew <lewbloch@gmail.com> - 2013-06-16 21:24 -0700
            Re: what is server JRE? Arne Vajhøj <arne@vajhoej.dk> - 2013-06-17 19:49 -0400
              Re: what is server JRE? Lew <lewbloch@gmail.com> - 2013-06-18 01:00 -0700
                Re: what is server JRE? Jeff Higgins <jeff@invalid.invalid> - 2013-06-18 04:27 -0400
                  Re: what is server JRE? Arne Vajhøj <arne@vajhoej.dk> - 2013-06-24 20:54 -0400
                    Re: what is server JRE? Jeff Higgins <jeff@invalid.invalid> - 2013-06-25 09:31 -0400
                      Re: what is server JRE? mcheung63@gmail.com - 2013-07-02 09:30 -0700
                Re: what is server JRE? Arne Vajhøj <arne@vajhoej.dk> - 2013-06-24 20:53 -0400
    Re: what is server JRE? Arne Vajhøj <arne@vajhoej.dk> - 2013-06-15 16:01 -0400

#24412 — what is server JRE?

hi all
   what is server JRE? what is the difference between it and normal ire?
thanks
from Peter

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#24415

Le 15/06/2013 18:44, mcheung63@gmail.com a écrit :
> hi all
>     what is server JRE? what is the difference between it and normal ire?
> thanks
> from Peter
>
According to the Oracle Site :
http://www.oracle.com/technetwork/java/javase/downloads/server-jre7-downloads-1931105.html
it comes with server tools, and also with option -server that is not 
available in Windows JRE client.
  http://en.wikipedia.org/wiki/HotSpot

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#24419

Am 15.06.2013 20:26, schrieb JLP:
> Le 15/06/2013 18:44, mcheung63@gmail.com a écrit :
>> hi all
>>     what is server JRE? what is the difference between it and normal ire?
>> thanks
>> from Peter
>>
> According to the Oracle Site :
> http://www.oracle.com/technetwork/java/javase/downloads/server-jre7-downloads-1931105.html
> 
> it comes with server tools, and also with option -server that is not
> available in Windows JRE client.
>  http://en.wikipedia.org/wiki/HotSpot

Now the funny thing is, that "-server" is the only available option on
Linux x64 - even with the standard JRE. I believe the same is true for
Window x64 (simply because Sun/Oracle never got around adjusting the
client version hotspot to x64).


Regards,
  Sven

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#24426

Sven Köhler於 2013年6月16日星期日UTC+8上午6時06分21秒寫道：
> Am 15.06.2013 20:26, schrieb JLP:
> 
> > Le 15/06/2013 18:44, mcheung63@gmail.com a écrit :
> 
> >> hi all
> 
> >>     what is server JRE? what is the difference between it and normal ire?
> 
> >> thanks
> 
> >> from Peter
> 
> >>
> 
> > According to the Oracle Site :
> 
> > http://www.oracle.com/technetwork/java/javase/downloads/server-jre7-downloads-1931105.html
> 
> > 
> 
> > it comes with server tools, and also with option -server that is not
> 
> > available in Windows JRE client.
> 
> >  http://en.wikipedia.org/wiki/HotSpot
> 
> 
> 
> Now the funny thing is, that "-server" is the only available option on
> 
> Linux x64 - even with the standard JRE. I believe the same is true for
> 
> Window x64 (simply because Sun/Oracle never got around adjusting the
> 
> client version hotspot to x64).
> 
> 
> 
> 
> 
> Regards,
> 
>   Sven

thank you all Gentlemen

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#24432

mche...@gmail.com wrote:
> thank you all Gentlemen

Do you have evidence that all the respondents were male?

-- 
Lew

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#24446

On 6/17/2013 12:24 AM, Lew wrote:
> mche...@gmail.com wrote:
>> thank you all Gentlemen
>
> Do you have evidence that all the respondents were male?

Joe, Sven and Arne are usually males.

:-)

Arne

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#24448

Arne Vajhøj wrote:
> Lew wrote:
>> mche...@gmail.com wrote:
>>> thank you all Gentlemen
>>
>> Do you have evidence that all the respondents were male?
> 
> Joe, Sven and Arne are usually males.

"Joe" is not always a male, and I did not see a "Joe" in the thread.

Regardless, I wasn't asking you anyway. 

-- 
Lew

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#24451

On 06/18/2013 04:00 AM, Lew wrote:
> Arne Vajhøj wrote:
>> Lew wrote:
>>> mche...@gmail.com wrote:
>>>> thank you all Gentlemen
>>>
>>> Do you have evidence that all the respondents were male?
>>
>> Joe, Sven and Arne are usually males.
>
> "Joe" is not always a male, and I did not see a "Joe" in the thread.
>
> Regardless, I wasn't asking you anyway.
>
Gentlemen

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#24528

On 6/18/2013 4:27 AM, Jeff Higgins wrote:
> On 06/18/2013 04:00 AM, Lew wrote:
>> Arne Vajhøj wrote:
>>> Lew wrote:
>>>> mche...@gmail.com wrote:
>>>>> thank you all Gentlemen
>>>>
>>>> Do you have evidence that all the respondents were male?
>>>
>>> Joe, Sven and Arne are usually males.
>>
>> "Joe" is not always a male, and I did not see a "Joe" in the thread.
>>
>> Regardless, I wasn't asking you anyway.
>>
> Gentlemen

Why ignore me?

:-) :-) :-)

Arne

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#24530

On 06/24/2013 08:54 PM, Arne Vajhøj wrote:
> On 6/18/2013 4:27 AM, Jeff Higgins wrote:
>> On 06/18/2013 04:00 AM, Lew wrote:
>>> Arne Vajhøj wrote:
>>>> Lew wrote:
>>>>> mche...@gmail.com wrote:
>>>>>> thank you all Gentlemen
>>>>>
>>>>> Do you have evidence that all the respondents were male?
>>>>
>>>> Joe, Sven and Arne are usually males.
>>>
>>> "Joe" is not always a male, and I did not see a "Joe" in the thread.
>>>
>>> Regardless, I wasn't asking you anyway.
>>>
>> Gentlemen
>
> Why ignore me?
>
> :-) :-) :-)
>
I've meant to thank you for your patience, Sir, I'll take this opportunity.
Thank you.

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#24589

Jeff Higgins於 2013年6月25日星期二UTC+8下午9時31分58秒寫道：
> On 06/24/2013 08:54 PM, Arne Vajhøj wrote:
> 
> > On 6/18/2013 4:27 AM, Jeff Higgins wrote:
> 
> >> On 06/18/2013 04:00 AM, Lew wrote:
> 
> >>> Arne Vajhøj wrote:
> 
> >>>> Lew wrote:
> 
> >>>>> mche...@gmail.com wrote:
> 
> >>>>>> thank you all Gentlemen
> 
> >>>>>
> 
> >>>>> Do you have evidence that all the respondents were male?
> 
> >>>>
> 
> >>>> Joe, Sven and Arne are usually males.
> 
> >>>
> 
> >>> "Joe" is not always a male, and I did not see a "Joe" in the thread.
> 
> >>>
> 
> >>> Regardless, I wasn't asking you anyway.
> 
> >>>
> 
> >> Gentlemen
> 
> >
> 
> > Why ignore me?
> 
> >
> 
> > :-) :-) :-)
> 
> >
> 
> I've meant to thank you for your patience, Sir, I'll take this opportunity.
> 
> Thank you.

ok, thank you all gentlemen and ladies.

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#24527

On 6/18/2013 4:00 AM, Lew wrote:
> Arne Vajhøj wrote:
>> Lew wrote:
>>> mche...@gmail.com wrote:
>>>> thank you all Gentlemen
>>>
>>> Do you have evidence that all the respondents were male?
>>
>> Joe, Sven and Arne are usually males.
>
> "Joe" is not always a male, and I did not see a "Joe" in the thread.

A bit of googling suggest that JLP is a Joe.

> Regardless, I wasn't asking you anyway.

No. You posted to the entire world.

Arne

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#24416

On 6/15/2013 12:44 PM, mcheung63@gmail.com wrote:
>     what is server JRE? what is the difference between it and normal ire?

http://docs.oracle.com/javase/7/docs/technotes/tools/windows/java.html

<quote>
-client

     Select the Java HotSpot Client VM. A 64-bit capable jdk currently 
ignores this option and instead uses the Java HotSpot Server VM.

     For default VM selection, see Server-Class Machine Detection
-server

     Select the Java HotSpot Server VM. On a 64-bit capable jdk only the 
Java HotSpot Server VM is supported so the -server option is implicit. 
This is subject to change in a future release.
</quote>

I don't know it is documented but the biggest difference is
that the server VM is more aggressive in JIT compiling than
the client VM.

Arne

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