Router and Copy giving error - Failed to make copy
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01-31-2019 11:30 AM
I am getting this error with Copy and Router . Support has not responded yet, thought will ask here and see if someone else had the same issue and if any resolutions
Failed to make copy, detail: null, java.util.ConcurrentModificationException
Resolution:
Please check if all objects in the document hierarchy are serializable. <a href=“Serialization - Wikipedia”>Click here</a> for more information on serialization.
Reason:
Failed to make copy, detail: null, java.util.ConcurrentModificationException

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06-14-2021 06:39 AM
If you can post a pipeline and small data set that reproduces the issue, I can take a look at it. Otherwise, you could reach out to support for additional help.

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06-15-2021 05:43 AM
Thanks @tlikarish, I’ve already altered the pipeline and things are looking better. I had to avoid using the copy snap and aggregate or at least minimize the data set before it got to the aggregate.
