[GitHub] [accumulo] keith-turner commented on issue #2520: Exceptions and Errors ignored due to unchecked Futures

[GitBox <gi...@apache.org>]

keith-turner commented on issue #2520:
URL: https://github.com/apache/accumulo/issues/2520#issuecomment-1049110397


   I was running into this problem where I knew my exception was being mysteriously eaten and was not sure why.  I reached out to @dlmarion on slack and he tracked the problem down in short order.  The crazy situation that created this problem was :
   
    * I added a new property to Accumulo locally for an experiment I was running
    * I used this property in the tserver code
    * I had an existing cluster where I was running experiments and I only copied up the tserver jar (not the core jar w/ the new enum definition).
    * The tserver code threw the java.lang.NoSuchFieldError because I did not copy the core jar and that exception was silently dropped.


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