[geotk] Need some help to work with geotoolkit-pending module
johann sorel
johann.sorel at geomatys.fr
Tue Aug 25 07:53:10 EDT 2009
Hi,
The problems looks like the crs is not defined in your postgis database.
Check that you the have a geometry column set on your table and that
it's crs is different then -1.
If it's correctly configured but you still have an error, check that
your EPSG database is correctly installed.
You can make a simple test : CRS.decode("EPSG:3395");
It should return a CoordinateReferenceSystem object, if not then you
have a problem with
your epsg database.
for information :
MapBuilder.createContext(DefaultEngineeringCRS.CARTESIAN_2D);
The crs that you give here is not used for rendering, it is used only
when you
call a getEnvelope on the MapContext.
Use setObjectiveCRS on the map canvas if you want to change the
rendering projection.
johann
theuns a écrit :
> There is also a RandomStyleFactory that you can use to generate a random
> style for you just to get started.
>
> so instead of new DefaultMutableStyle() try
> RandomStyleFactory.createRandomVectorStyle(fs) just to get you starting.
>
> Cheers
>
>
> On Tue, 2009-08-25 at 14:53 +0530, suneesh kumar wrote:
>
>> Thanks a lot for your reply.
>> I could go ahead following your suggestion.
>> Initially I just wanted to show a map in JFrame after words I will go
>> ahead. Sorry again if I am asking some stupid question.
>>
>> I have the following code :
>>
>> JMap2D mapWidget;
>> MapContext context =
>> MapBuilder.createContext(DefaultEngineeringCRS.CARTESIAN_2D);
>> setTitle("Test Frame");
>> mapWidget = new JMap2D();
>> mapWidget.getContainer().setContext(context);
>>
>> mapWidget.getCanvas().setRenderingHint(GO2Hints.KEY_MULTI_THREAD,
>> GO2Hints.MULTI_THREAD_OFF);
>>
>> mapWidget.getCanvas().setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
>>
>> mapWidget.getCanvas().getController().setAutoRepaint(true);
>> add(mapWidget);
>>
>> java.util.Map params = new java.util.HashMap();
>>
>> params.put("host", "localhost");
>> params.put("port", 5432);
>> params.put("database", "bhunaksha_hry");
>> params.put("user", "postgres");
>> params.put("passwd", "postgres");
>> JDBCDataStore ds = new
>> PostgisNGDataStoreFactory().createDataStore(params);
>>
>> FeatureSource fs = ds.getFeatureSource("khasramap");
>>
>> context..layers().add( MapBuilder.createFeatureLayer(fs,
>> new DefaultMutableStyle()));
>>
>> -------------------------------------------
>>
>> But I am getting the following exception. I will be very helpful if
>> anybody can help me to figure out where I am wrong..
>>
>> ---------------------------------------------------------------------------
>> Exception in thread "AWT-EventQueue-0"
>> java.lang.IllegalArgumentException: Illegal argument: "crs=null".
>> at
>> org.geotoolkit.display.primitive.AbstractReferencedGraphic.<init>(AbstractReferencedGraphic.java:92)
>> at
>> org.geotoolkit.display.primitive.AbstractReferencedGraphic2D.<init>(AbstractReferencedGraphic2D.java:138)
>> at
>> org.geotoolkit.display2d.primitive.AbstractGraphicJ2D.<init>(AbstractGraphicJ2D.java:45)
>> at
>> org.geotoolkit.display2d.container.stateless.AbstractLayerJ2D.<init>(AbstractLayerJ2D.java:62)
>> at
>> org.geotoolkit.display2d.container.stateless.StatelessFeatureLayerJ2D.<init>(StatelessFeatureLayerJ2D.java:87)
>> at
>> org.geotoolkit.display2d.container.stateless.StatelessContextJ2D.parseLayer(StatelessContextJ2D.java:159)
>> at
>> org.geotoolkit.display2d.container.stateless.StatelessContextJ2D.access$100(StatelessContextJ2D.java:56)
>> at
>> org.geotoolkit.display2d.container.stateless.StatelessContextJ2D
>> $1.layerChange(StatelessContextJ2D.java:74)
>> at
>> org.geotoolkit.map.DefaultMapContext.fireLayerChange(DefaultMapContext.java:308)
>> at org..geotoolkit.map.DefaultMapContext
>> $1.notifyAdd(DefaultMapContext.java:67)
>> at org.geotoolkit.map.DefaultMapContext
>> $1.notifyAdd(DefaultMapContext.java:58)
>> at
>> org.geotoolkit.util.collection.NotifiedCheckedList.add(NotifiedCheckedList..java:53)
>> at NewJFrame.<init>(NewJFrame.java:67)
>> at NewJFrame$1.run(NewJFrame.java:109)
>> at
>> java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:209)
>> at java.awt.EventQueue.dispatchEvent(EventQueue.java:597)
>> at
>> java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread..java:269)
>> at
>> java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:184)
>> at
>> java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:174)
>> at
>> java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:169)
>> at
>> java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:161)
>> at
>> java.awt.EventDispatchThread.run(EventDispatchThread.java:122)
>>
>>
>>
>> --- On Mon, 24/8/09, theuns <theunsheydenrych at gmail.com> wrote:
>>
>> From: theuns <theunsheydenrych at gmail.com>
>> Subject: Re: [geotk] Need some help to work with
>> geotoolkit-pending module
>> To: "suneesh kumar" <suni_durg at yahoo.com>
>> Cc: geotoolkit at lists.osgeo.org
>> Date: Monday, 24 August, 2009, 7:52 PM
>>
>> HI Sunish
>>
>> I have used the the widget for a while now.
>> I compile the geotoolit-pending library with mvn install
>> -Dmaven.test.skip
>>
>> After a successful build i use the widget in a JFrame as
>> follows.
>> The code below will not necessary compile because i copied it
>> out
>> quickly from my current project.
>>
>> The the the usage idea is there.
>> Hope it helps.
>>
>> public class TestFrame extends javax.swing.JFrame {
>>
>> //Map widget stuff
>> private JMap2D mapWidget;
>> private MapContext contextSA =
>> ContextBuilder.buildSouthAfricaContext();
>>
>> public TestFrame() {
>> setTitle("Test Frame");
>>
>> mapWidget = new JMap2D();
>> mapWidget.getContainer().setContext(contextSA);
>>
>>
>> mapWidget.getCanvas()..setRenderingHint(GO2Hints.KEY_MULTI_THREAD,
>> GO2Hints.MULTI_THREAD_OFF);
>>
>> mapWidget.getCanvas().setRenderingHint(RenderingHints.KEY_ANTIALIASING,RenderingHints.VALUE_ANTIALIAS_ON);
>>
>> mapWidget.getCanvas().getController().setAutoRepaint(true);
>>
>> add(mapWidget) ;
>>
>> ....
>> }
>>
>> /**
>> * @param args the command line arguments
>> */
>> public static void main(String args[]) {
>> try {
>>
>> UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());
>> } catch (ClassNotFoundException ex) {
>>
>> Logger.getLogger(UserOverlayFrame.class.getName()).log(Level.SEVERE,
>> null, ex);
>> } catch (InstantiationException ex) {
>>
>> Logger.getLogger(UserOverlayFrame.class.getName()).log(Level.SEVERE,
>> null, ex);
>> } catch (IllegalAccessException ex) {
>>
>> Logger.getLogger(UserOverlayFrame.class..getName()).log(Level.SEVERE,
>> null, ex);
>> } catch (UnsupportedLookAndFeelException ex) {
>>
>> Logger.getLogger(UserOverlayFrame.class.getName()).log(Level.SEVERE,
>> null, ex);
>> }
>>
>> java.awt.EventQueue.invokeLater(new Runnable() {
>>
>> public void run() {
>> new TestFrame().setVisible(true);
>> }
>> });
>> }
>> }
>>
>>
>> On Mon, 2009-08-24 at 16:06 +0530, suneesh kumar wrote:
>> > Hello,
>> >
>> > I was trying to add JMap2D to a JFrame. At some point of
>> time I am
>> > getting the following error. It is unable to locate
>> FilterFactory.
>> > Please help me in proceeding further. I compiled the pending
>> module
>> > using command mvn -fn install.
>> > Will I have to add some other dependency jars?
>> >
>> > A descriptor is already registered against the name
>> > "org.geotoolkit.SilhouetteMask" under registry mode
>> "rendered"
>> > Error in registry file at line number #33
>> > A descriptor is already registered against the name
>> > "org.geotoolkit.Mask" under registry mode "rendered"
>> > Exception in thread "AWT-EventQueue-0"
>> > java.lang.ExceptionInInitializerError
>> > at java.lang.Class..forName0(Native Method)
>> > at java.lang.Class.forName(Class.java:247)
>> > at sun.misc.Service
>> $LazyIterator.next(Service.java:271)
>> > at
>> >
>> org.geotoolkit.factory.FactoryRegistry.register(FactoryRegistry.java:900)
>> > at
>> >
>> org.geotoolkit.factory.FactoryRegistry.scanForPlugins(FactoryRegistry.java:816)
>> > at
>> >
>> org.geotoolkit.factory.FactoryRegistry.scanForPluginsIfNeeded(FactoryRegistry.java:866)
>> > at
>> >
>> org.geotoolkit.factory.FactoryRegistry.getUnfilteredProviders(FactoryRegistry.java:291)
>> > at
>> >
>> org.geotoolkit.factory.FactoryRegistry.getServiceImplementation(FactoryRegistry.java:544)
>> > at
>> >
>> org.geotoolkit.factory.DynamicFactoryRegistry.getServiceImplementation(DynamicFactoryRegistry.java:326)
>> > at
>> >
>> org.geotoolkit.factory.FactoryRegistry.getOrCreateServiceProvider(FactoryRegistry.java:452)
>> > at
>> >
>> org.geotoolkit.factory.DynamicFactoryRegistry.getOrCreateServiceProvider(DynamicFactoryRegistry.java:167)
>> > at
>> >
>> org.geotoolkit.factory.FactoryRegistry.getServiceProvider(FactoryRegistry.java:329)
>> > at
>> >
>> org.geotoolkit.factory.FactoryFinder.getFactory(FactoryFinder.java:236)
>> > at
>> >
>> org.geotoolkit.factory.FactoryFinder.getStyleFactory(FactoryFinder.java:696)
>> > at
>> >
>> org.geotoolkit.display2d.GO2Utilities.<clinit>(GO2Utilities.java:135)
>> > at
>> >
>> org.geotoolkit.display2d.container.ContextContainer2D.<clinit>(ContextContainer2D.java:73)
>> > at
>> org..geotoolkit.gui.swing.go2.JMap2D.<init>(JMap2D.java:57)
>> > at
>> org.geotoolkit.gui.swing.go2.JMap2D.<init>(JMap2D.java:49)
>> > at
>> >
>> geotoolkittest.GeotoolkitTestView.<init>(GeotoolkitTestView.java:54)
>> > at
>> >
>> geotoolkittest.GeotoolkitTestApp.startup(GeotoolkitTestApp.java:19)
>> > at org.jdesktop.application.Application
>> > $1.run(Application.java:171)
>> > at
>> >
>> java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:209)
>> > at
>> java.awt.EventQueue.dispatchEvent(EventQueue.java:597)
>> > at
>> >
>> java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:269)
>> > at
>> >
>> java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:184)
>> > at
>> >
>> java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:174)
>> > at
>> >
>> java.awt.EventDispatchThread.pumpEvents(EventDispatchThread..java:169)
>> > at
>> >
>> java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:161)
>> > at
>> >
>> java.awt.EventDispatchThread.run(EventDispatchThread.java:122)
>> > Caused by: org.geotoolkit.factory.FactoryNotFoundException:
>> No factory
>> > of kind "FilterFactory" found.
>> > at
>> >
>> org.geotoolkit.factory.FactoryRegistry.getOrCreateServiceProvider(FactoryRegistry.java:471)
>> > at
>> >
>> org.geotoolkit.factory.DynamicFactoryRegistry.getOrCreateServiceProvider(DynamicFactoryRegistry.java:167)
>> > at
>> >
>> org..geotoolkit.factory.FactoryRegistry.getServiceProvider(FactoryRegistry..java:329)
>> > at
>> >
>> org.geotoolkit.factory.FactoryFinder.getFactory(FactoryFinder.java:236)
>> > at
>> >
>> org.geotoolkit.factory.FactoryFinder.getFilterFactory(FactoryFinder.java:666)
>> > at
>> >
>> org.geotoolkit.style.DefaultStyleFactory.<clinit>(DefaultStyleFactory.java:107)
>> > ... 29 more
>> >
>> >
>> > Thanks in advance
>> > Sunish Kumar
>> >
>> >
>> >
>> >
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>>
>>
>>
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