Objective : To know shortest path between two points.
Background : Created sample data ,converted into table in PostgreSQL ,in addition created topology,routing using pg routing extension. Data is created in proper format
Now trying to display data in OL3 but getting an error "source not found". Tried to check error on internet but not getting exact result.
For reference used this link
Software used : Tomcat 8.0 ,PostgreSQL 9.6/PostGIS, Pgrouting 2.6 on Ubuntu 18.04
Please check attached screenshot for details Code is available on this link