[geos-devel] Re: [GEOS] #488: TopologyException unioning valid geometries [JTS fails] (was: TopologyException unioning valid geometries)

GEOS geos-trac at osgeo.org
Wed Dec 14 15:25:43 EST 2011

#488: TopologyException unioning valid geometries [JTS fails]
 Reporter:  sky         |        Owner:  geos-devel@…              
     Type:  defect      |       Status:  reopened                  
 Priority:  major       |    Milestone:  3.4.0                     
Component:  Default     |      Version:  svn-trunk                 
 Severity:  Unassigned  |   Resolution:                            
 Keywords:  jts fails   |  
Changes (by strk):

  * keywords:  => jts fails
  * status:  closed => reopened
  * resolution:  invalid =>


 Sorry, you're completely right, UnaryUnion should work for this case. It
 is only validity of the components that matters.

Ticket URL: <http://trac.osgeo.org/geos/ticket/488#comment:19>
GEOS <http://geos.refractions.net/>
GEOS (Geometry Engine - Open Source) is a C++ port of the Java Topology Suite (JTS).

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