Yes, from your description we know that you can see a problem. But without a code that we can run on our own machines, we will not be able to reproduce the code and dig into the issue.
Marek
On 02 Apr 2014, at 15:33, ±«Ã÷Àñ <mingli.bao_at_yolu-inc.com> wrote:
>
> Thanks for your reply.
>
> <PastedGraphic-2.tiff>
>
>
> Before the code below, I see resourceClassStatistics as above.
>
> <PastedGraphic-1.tiff>
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> After that I get classStats as below. I don't know what is wrong.
>
>
> <PastedGraphic-3.tiff>
>
>
> Thanks.
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> ÔÚ 2014-4-2£¬ÏÂÎç7:39£¬Marek Potociar <marek.potociar_at_oracle.com> дµÀ£º
>
>> It would be good if you could provide a more complete code, exception stack trace and/or ideally a runnable example that can reproduce the issue. From this little information you have provided I'm afraid I am not able to help you.
>>
>> Marek
>>
>> On 01 Apr 2014, at 18:09, ±«Óã <452537773_at_qq.com> wrote:
>>
>>> Hi,all. I want to get jersey resource statistics so I use monitoring statistics. But when I use monitoringStatisticsProvider.get().snapshot().getResourceClassStatistics() ,the map I got has little info. I debugged and found that in MonitoringStatisticsImpl.java resourceClassStatistics has all statistics info I need ,but after the code below classStats has little info with "unable to evaluate the expression Method threw 'java.lang.NullPointerException' exception." in debug window.
>>>
>>> Map<Class<?>, ResourceStatistics> classStats = Collections.unmodifiableMap(Maps.transformValues(this.resourceClassStatistics,buildingFunction));
>>>
>>> Any one can help me ?
>>>
>>>
>>> Thanks very much.
>>
>