Hi everyone,
I'm running out of ideas.
I use the following jars to read some shapefiles:
geoapi-2.0.jar
gt2-api.jar
gt2-main.jar
gt2-referencing.jar
gt2-shapefile.jar
And here comes the strange thing. If I run the application inside eclipse,
everything runns smooth, but if I run it outside, I get the following
exception:
java.lang.NullPointerException
at
org.geotools.feature.DefaultAttributeTypeFactory.createAttributeType(DefaultAttributeTypeFactory.java:85)
at
org.geotools.feature.DefaultAttributeTypeFactory.createAttributeType(DefaultAttributeTypeFactory.java:152)
at
org.geotools.feature.AttributeTypeFactory.newAttributeType(AttributeTypeFactory.java:94)
at
org.geotools.data.shapefile.ShapefileDataStore.readAttributes(ShapefileDataStore.java:611)
at
org.geotools.data.shapefile.ShapefileDataStore.getSchema(ShapefileDataStore.java:557)
at
org.geotools.data.shapefile.ShapefileDataStore.getSchema(ShapefileDataStore.java:551)
at
org.geotools.data.shapefile.ShapefileDataStore.getFeatureSource(ShapefileDataStore.java:797)
at
jgrass.io.EsriShapefileReader.hasMoreData(EsriShapefileReader.java:114)
at jgrass.map.GrassMap.hasMoreData(GrassMap.java:278)
at bsh.commands.d.shapefile.d_shapefile.invoke(d_shapefile.java:284)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at bsh.Reflect.invokeOnMethod(Unknown Source)
at bsh.Reflect.invokeStaticMethod(Unknown Source)
at bsh.Name.invokeMethod(Unknown Source)
at bsh.BSHMethodInvocation.eval(Unknown Source)
at bsh.BSHPrimaryExpression.eval(Unknown Source)
at bsh.BSHPrimaryExpression.eval(Unknown Source)
at bsh.Interpreter.eval(Unknown Source)
at bsh.Interpreter.eval(Unknown Source)
at jgrass.engine.GrassEngineLocal.run(GrassEngineLocal.java:377)
I had that exception before also running in eclipse when I had not the
referencing jar in the path, but after adding it to the classpath it worked
properly.
When running the application outside the ide, I put all the jars in the
classpath, so I really can't understand what the problem is.
Can anyone help me out?
Thanks,
Andrea
--
____________________________________________________________________________
HydroloGIS - Environmental Open Source Solutions
www.hydrologis.com
Andrea Antonello
Environmental Engineer
mobile: +393288497722
"Let it be as much a great honour to take as to give learning,
if you want to be called wise."
Skuggsja' - The King's mirror - 1240 Reykjavik
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