Thanks .... It seems LVG issue from NLM
On Wed, Feb 15, 2017 at 12:14 AM, Marshall Schor <[email protected]> wrote: > I received a message from someone at cTakes confirming that this is, > indeed, a > problem with the 3rd party library being used by cTakes not being > thread-safe. > > So it is not a UIMA issue. > > -Marshall > > > On 2/12/2017 11:28 AM, Marshall Schor wrote: > > I meant to "cc" this to the uima dev list... it's for the cTakes dev > list, of > > course. > > > > -Marshall > > > > > > 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 > >> > >> > > > > -- with Regards Shahid Ashraf
