Hello every body, i have added the dependency about gt-legacy and remove the
dependency gt-tile.
<dependency>
<groupId>org.geotools</groupId>
<artifactId>gt-legacy</artifactId>
<version>2.6.3</version>
</dependency>
This is my code Java:
MapContext map=new DefaultMapContext();
Coordinate coord1 = new Coordinate(1131270.8550,4418856.9693);
Coordinate coord2 = new Coordinate(1131439.2747,4418792.6636);
GeometryFactory geo=new GeometryFactory();
AttributeType[] types = new AttributeType[1];
LineString lines =geo.createLineString(new Coordinate[]{coord1,coord2});
types[0] =
org.geotools.feature.AttributeTypeFactory.newAttributeType("centerline",lines.getClass());
org.geotools.feature.FeatureType lineType =
org.geotools.feature.FeatureTypeFactory.newFeatureType(types,"linetype");
org.geotools.feature.Feature linefeature = lineType.create(new Object[]{lines});
FeatureCollection fcline=FeatureCollections.newCollection();
fcline.add(linefeature);
map.addLayer(fcline, style);
JMapFrame.showMap(map);
. Now i have this problem:
Exception in thread "main"
org.geotools.feature.IllegalAttributeException:illegal attribute:null value:null
at
org.geotools.feature.DefaultFeatureType.create(DefaultFeatureType.java:240)
at
org.geotools.feature.DefaultFeatureType.create(DefaultFeatureType.java:212)
at com.mycompany.cartes.App.main(App.java:154)
Caused by: java.lang.ClassCastException:
org.geotools.feature.simple.SimpleFeatureImpl cannot be cast to
org.geotools.feature.Feature
at
org.geotools.feature.DefaultFeatureType.create(DefaultFeatureType.java:237)
... 2 more
[ERROR]The following mojo encountered an error while executing:
[ERROR]Group-Id: org.codehaus.mojo
[ERROR]Artifact-Id: exec-maven-plugin
[ERROR]Version: 1.1.1
[ERROR]Mojo: exec
[ERROR]brought in via: Direct invocation
[ERROR]While building project:
[ERROR]Group-Id: com.mycompany
[ERROR]Artifact-Id: cartes
[ERROR]Version: 1.0-SNAPSHOT
[ERROR]From file: C:\Users\Arnauld\Documents\NetBeansProjects\cartes\pom.xml
[ERROR]Reason: Result of cmd.exe /X /C ""C:\Program
Files\Java\jdk1.6.0_02\bin\java.exe" -classpath
C:\Users\Arnauld\Documents\NetBeansProjects\cartes\target\classes;C:\Users\Arnauld\.m2\repository\org\geotools\gt-postgis\2.6.3\gt-postgis-2.6.3.jar;C:\Users\Arnauld\.m2\repository\org\geotools\gt-jdbc\2.6.3\gt-jdbc-2.6.3.jar;C:\Users\Arnauld\.m2\repository\org\geotools\gt-api\2.6.3\gt-api-2.6.3.jar;C:\Users\Arnauld\.m2\repository\com\vividsolutions\jts\1.10\jts-1.10.jar;
is: '1'.
------------------------------------------------------------------------
For more information, run with the -e flag
------------------------------------------------------------------------
BUILD FAILED
The red line is where the running generate the exception
.Thank you for your help.I don't know how to solve this problem
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