Using JFR is a good idea.
Mandy
On 10/25/18 9:32 AM, Sven Reimers wrote:
Hi Mandy,
I think I would like to get rid of this way of collecting profile data
for NetBeans IDE (all applications based on the NetBeans Platform). I
talked to Marcus Hirt and he suggested to use JFR from 11 onwards -
Hi Mandy,
I think I would like to get rid of this way of collecting profile data for
NetBeans IDE (all applications based on the NetBeans Platform). I talked to
Marcus Hirt and he suggested to use JFR from 11 onwards - I think this is a
very good idea and with this, the old code will just be a fal
Hi Sven,
Do you have the performance numbers comparing the use of this
internal API vs MBeanServer::invoke to convert ThreadInfo to
CompositeData?
ThreadInfo is converted to an open data via MXBean support
but not toCompositeData method NB is using.
CompositeData is designed for interoperability
Hi Mandy,
I think the main problem here is that there is no simple was to do
CompositeData data = ThreadInfo.toCompositeData(threadInfo)
using an official API (there is only ThreadInfo.from(CompositeData..).
Do you think it may be a good idea to add such a method? We are using this
approach du
Hi Mandy,
Thanks for the pointer. I have not yet investigated the usage, but will
check if we can use the official API instead.
Thanks again for the quick response.
-Sven
Mandy Chung schrieb am Mi., 17. Okt. 2018, 19:50:
> Hi Sven,
>
> This NetBeans SamplesOutputStream calls
> sun.management.
Hi Sven,
This NetBeans SamplesOutputStream calls
sun.management.ThreadInfoCompositeData.toCompositeData
which is an internal API. It will be inaccessible when
strong encapsulation is enabled.
Have you looked into javax.management API to get the
CompositeData directly?
Mandy
On 10/15/18 10:5
I plan to request the backport to 11u.
Mandy
On 10/16/18 11:16 PM, Sven Reimers wrote:
Hi,
thanks for fixing. What about a backport to 11?
Thanks
-Sven
Mandy Chung mailto:mandy.ch...@oracle.com>>
schrieb am Mo., 15. Okt. 2018, 19:50:
Hi Sven,
It's indeed a bug in the order of
Hi,
thanks for fixing. What about a backport to 11?
Thanks
-Sven
Mandy Chung schrieb am Mo., 15. Okt. 2018, 19:50:
> Hi Sven,
>
> It's indeed a bug in the order of names and values when constructing
> CompositeData for StackTraceElement. I created
> https://bugs.openjdk.java.net/browse/JDK
Hi Sven,
It's indeed a bug in the order of names and values when constructing
CompositeData for StackTraceElement. I created
https://bugs.openjdk.java.net/browse/JDK-8212197 for this issue.
Mandy
On 10/14/18 3:52 PM, David Holmes wrote:
Hi Sven,
Moving to serviceability-dev mailing list.
Hi Sven,
Moving to serviceability-dev mailing list. Please don't reply to jdk-dev.
Thanks,
David
On 15/10/2018 5:42 AM, Sven Reimers wrote:
Hi all,
I hope this is the correct e-mailing list. During out testing of Apache
NetBeans 10 we discovered a problem with self sampling capability of
NetB
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