[postgis-tickets] [PostGIS] #3653: ERROR: could not load library "/usr/lib/postgresql/9.5/lib/rtpostgis-2.2.so": libnetcdf.so.11: cannot map zero-fill pages

[PostGIS]

#3653: ERROR: could not load library
"/usr/lib/postgresql/9.5/lib/rtpostgis-2.2.so": libnetcdf.so.11: cannot map
zero-fill pages
--------------------------+---------------------------
  Reporter:  reecefowell  |      Owner:  pramsey
      Type:  defect       |     Status:  new
  Priority:  medium       |  Milestone:  PostGIS 2.3.1
 Component:  postgis      |    Version:  2.2.x
Resolution:               |   Keywords:
--------------------------+---------------------------

Comment (by robe):

 oh boy, this is a tough one to troubleshoot especially since I don't build
 with netcdf and error seems to be triggered by that.


 {{{
 Caused by: org.postgresql.util.PSQLException: ERROR: could not load
 library "/usr/lib/postgresql/9.5/lib/rtpostgis-2.2.so": libnetcdf.so.11:
 cannot map zero-fill pages

 }}}

 which is kinda bizzare because I wouldn't expect that to be loaded until
 needed.

 Anyrate the error suggests you are just out of memory.  Is your JDBC
 project running on same box as your PostgreSQL instance?

 My guess would be that your JDBC Hibernate, is just hogging up resources
 enough so PostGIS extension can't load.  You don't see it in pgAdmin
 perhaps because you are running pgAdmin from your desktop or it's not as
 much of a resource hog.

--
Ticket URL: <https://trac.osgeo.org/postgis/ticket/3653#comment:1>
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