topic Re: problems with the neighbourfinder tutorial in Talend Studio

problems with the neighbourfinder tutorial

Anonymous — Sat, 16 Nov 2024 12:20:09 GMT

hi all,
i tried the neighbourfinder tutorial: http://talendforge.org/wiki/doku.php?id=sdi:neighborfind
the link to the sample data is broken: http://www.spatialdataintegrator.com/files/data-sample-release.zip
taking the older data from sourceforge (http://sourceforge.net/projects/sdispatialetl/files/demo%20data%20and%20workspace/) and changing the example job to this datasets gives always the same error, also with other datasets, other jobs, other projects
Starting job NeighborFinder at 14:57 09/03/2012.
connecting to socket on port 4025
Exception in thread "main" java.lang.Error: Unresolved compilation problem:
The method error(String) is undefined for the type NeighborFinder
at geo.neighborfinder_0_1.NeighborFinder.tFileInputDelimited_1Process(NeighborFinder.java:1841)
at geo.neighborfinder_0_1.NeighborFinder.runJobInTOS(NeighborFinder.java:3081)
at geo.neighborfinder_0_1.NeighborFinder.main(NeighborFinder.java:2949)
connected
Job NeighborFinder ended at 14:57 09/03/2012.
i found also an entry in the talend bugtracker: http://www.talendforge.org/bugs/view.php?id=7149
is there any solution, i didn't find until yet
best regards and thanks
christian

Re: problems with the neighbourfinder tutorial

Anonymous — Tue, 21 Aug 2012 04:41:21 GMT

thx share!!

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Re: problems with the neighbourfinder tutorial

Anonymous — Tue, 30 Oct 2012 23:48:01 GMT

I also tried to use sNeighborFinder in version SDI 5.1.1 TOS 5.1.2 and I get "error("Cannot find a geometry column");" using the example or trying to build a new job.
Any idea about what is wrong ?
Daniel

Re: problems with the neighbourfinder tutorial

Anonymous — Mon, 12 Nov 2012 23:46:27 GMT

After some trial and error, I found what was wrong. The geometry column needs to be the key column for the lookup input. Once this is correctly defined, it works fine.

Re: problems with the neighbourfinder tutorial

_AnonymousUser — Fri, 19 Apr 2013 14:40:31 GMT

Impossible on my side to use neighbourfinder tutorial. Daniel, could you post the corrected job?
The error message: "La méthode error(String) est indéfinie pour le type"

Regards

Fred

Re: problems with the neighbourfinder tutorial

Anonymous — Fri, 19 Apr 2013 23:03:04 GMT

What I found out is that it works when the geometry column of the lookup table is the key column. What I do is use a tMap component where the output geometry column is key. See the attached picture for more details.
Best regards
Daniel