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From Marshall Schor <...@schor.com>
Subject Re: insight into this issue involving NullPointerException in cTakes
Date Sun, 12 Feb 2017 16:28:36 GMT
I meant to "cc" this to the uima dev list... it's for the cTakes dev list, of


On 2/12/2017 11:27 AM, Marshall Schor wrote:
> Hi,
> We have a thread over on the UIMA dev list, under the subject "CAS Pool", by
> shahid ashraf.
> He's getting a "null" returned in cTakes code in the lvg annotator (which leads
> to a NullPointerException), where it calls lvgCmd.MutateToString(word). 
> This apparently works for him when running single threaded, but fails when
> running multiple threads in parallel.
> When I looked at this, I saw the MutateToString code seems to call 3rd party
> code from the NIH library.
> Is it possible cTakes or this library doesn't like being called on multiple threads?
> -Marshall

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