-XX:-PrintCompilation doesn't output

[David Schlosnagle]

I wanted to pass on the following link as I know it has helped me in
the past find the definitions for some of the more hidden HotSpot JVM
options and which version they were introduced. If I get a chance I
could take a stab at grepping out the new options for JDK 7.

http://blogs.sun.com/watt/resource/jvm-options-list.html

- Dave


On Thu, Nov 19, 2009 at 7:08 PM, Y. Srinivas Ramakrishna
<Y.S.Ramakrishna at sun.com> wrote:
> On 11/19/09 16:01, Ulf Zibis wrote:
>>
>> I found out the reason, I should use "-XX:+PrintCompilation"
>>
>> Don't know, why '-' is stated here:
>> http://java.sun.com/javase/technologies/hotspot/vmoptions.jsp#DebuggingOptions
>
>
> The "-" (read "minus") specifies the default status of this option (i.e.
> off, disabled).
> (For other options where you see a "+", the default setting is "on". I admit
> this can be a somewhat confusing documentation convention, at least at first
> glance,
> and takes some getting used to.)
>
> -- ramki
>
>>
>>
>> -Ulf
>>
>> Am 19.11.2009 10:59, Ulf Zibis schrieb:
>>>
>>> I've set "-XX:-PrintCompilation" on fastdebug-build jdk1.7.0_b76, but got
>>> nothing than:
>>>
>>> VM option '-PrintCompilation'
>>>
>>> Any ideas ?
>>>
>>> -Ulf
>>>
>>>
>>>
>>
>
>