unified logging fingerprint ?

Vladimir Kozlov vladimir.kozlov at oracle.com
Fri Feb 10 19:21:13 UTC 2017


Hi Remi,

I think it is wrong. 0 fingerprint should be only for anonymous classes.

Can you send command line and which build you use? And how you build AOT 
lib?

Thanks,
Vladimir


On 2/10/17 6:18 AM, Remi Forax wrote:
> Hi all,
> while playing with jaotc, i have line like this if i enable the VM logging,
>
> [0.035s][info][class,fingerprint] java.util.concurrent.ConcurrentHashMap$KeySetView :  expected = 0x0000000000000000 actual = 0x000015a151430d2a
> [0.035s][info][class,load       ] java.util.concurrent.ConcurrentHashMap$ValuesView source: jrt:/java.base
> [0.035s][info][class,load       ] java.util.concurrent.ConcurrentHashMap$EntrySetView source: jrt:/java.base
> [0.035s][info][class,fingerprint] java.util.concurrent.ConcurrentHashMap$EntrySetView :  expected = 0x0000000000000000 actual = 0x000019184fc557bd
> [0.035s][info][class,load       ] jdk.internal.reflect.Reflection source: jrt:/java.base
>
> i wonder if it's something normal or if i've done something wrong ?
>
> Rémi
>


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