postgresql - SELECT pgr_nodeNetwork query fails -


i working on windows, , have enabled extension postgis, pgrouting on database. have postgresql 9.4 installed , using data boundless workshop (http://workshops.boundlessgeo.com/tutorial-routing/).

select pgr_nodenetwork('edges',0.001,'geom','gid','noded')

when run query, runs 1minute , after time results in fail. how can solve issue? pgr_createtopology query has been run.

notice:  processing: notice:  pgr_nodenetwork('edges',0.001,'geom','gid','noded') notice:  performing checks, pelase wait ..... notice:  processing, pelase wait ..... error:  line_locate_point: 1st arg isnt line context:  sql statement "create temp table inter_loc on commit drop ( select * (         (select l1id, l2id, st_linelocatepoint(line,source) locus intergeom)          union         (select l1id, l2id, st_linelocatepoint(line,target) locus intergeom)) foo         locus<>0 , locus<>1)" pl/pgsql function pgr_nodenetwork(text,double precision,text,text,text) line 184 @ execute statement ********** error **********  error: line_locate_point: 1st arg isnt line sql state: xx000 context: sql statement "create temp table inter_loc on commit drop ( select * (         (select l1id, l2id, st_linelocatepoint(line,source) locus intergeom)          union         (select l1id, l2id, st_linelocatepoint(line,target) locus intergeom)) foo         locus<>0 , locus<>1)" pl/pgsql function pgr_nodenetwork(text,double precision,text,text,text) line 184 @ execute statement


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