Hi Eugene,
just ignore it. This execption means that some of your declared histograms did
not get any entry (so remains empty).
Nick
Eugene Guillian wrote:
> Hi Everyone,
>
> I'm trying to run TrackReco, but I get a NullPointerException at
> jas.job.JobHistogram.setSnapshot(JobHistogram.java). This code worked
> before the JAS version 0.98 upgrade. Do any of you know what could be
> wrong? Is it necessary to update class libraries?
>
> Gene
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