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Re: [udig-devel] Problem with TemporaryResource. Errormessage: Could not aquire scale range 
Hi,

What you can do is grab the linux zip file and put the jars in your

/System/Library/Java/Extensions

directory

Jesse
Le 9-Feb-08 à 3:22 PM, Ingmar Eveslage a écrit :
Thank you for your fast answer. I followed your link, but there is only a version for windows and linux of the modified jre. but i cant find any jai 
for mac osx. but it should be possible to develope on osx without this
exception, or not?

thanks forward

ingmar


Andrea Antonello-3 wrote:


Hi Ingmar,
you are using java without the java advanced imaging part, which is
needed in udig.
The udig sdk quick start has all the needed links to download it:
http://udig.refractions.net/confluence/display/DEV/1+SDK+Quickstart

Cheers,
Andrea

On Feb 9, 2008 11:45 PM, Ingmar Eveslage <eveslage@xxxxxxxxx> wrote:


Hello,

i have a problem with my uDig plugin. i create a featuretype, then a
IGeoResource and a new Layer which a add to a map using this code:

try {
      CoordinateReferenceSystem crs = CRS.decode("EPSG:4326");
      final AttributeType GEOM =
AttributeTypeFactory.newAttributeType("Location",Point.class,true,
null,null,crs );
      FeatureType stationFeatureType =
FeatureTypeFactory.newFeatureType(new
AttributeType[] { GEOM },"station");
      IGeoResource stationGeoResource =
CatalogPlugin .getDefault ().getLocalCatalog().createTemporaryResource(stationFeatureType); 

      //create list of IGeoResource
      List <IGeoResource> geoResourceList = new
LinkedList<IGeoResource>();
      geoResourceList.add(stationGeoResource);

      Map map = ApplicationGISInternal.getActiveMap();

      //create layer
      Layer stationLayer = null;

      stationLayer =
map.getLayerFactory().createLayer(stationGeoResource);
      stationLayer.setName("stations");
      stationLayer.setSelectable(true);

      ApplicationGIS.addLayersToMap(map, geoResourceList, 0);
} catch (Exception e) {
      // TODO Auto-generated catch block
      e.printStackTrace();
}

all seems fine. but a get this exception very very often:

!ENTRY net.refractions.udig.project 1 0 2008-02-09 23:26:16.368
!MESSAGE Could not aquire scale range
!STACK 0
java.lang.NoClassDefFoundError: javax/media/jai/util/Range
      at
net .refractions .udig .project .internal .provider.LayerItemProvider.outOfScale(LayerItemProvider.java:653) 
      at
net .refractions .udig .project .internal .provider.LayerItemProvider.getForeground(LayerItemProvider.java: 604) 
      at
net .refractions.udig.project.ui.AdapterFactoryLabelProviderDecorator $ LabelProvider .getForeground(AdapterFactoryLabelProviderDecorator.java:106) 
      at
org .eclipse .jface .viewers .DecoratingLabelProvider .getForeground(DecoratingLabelProvider.java:288) 
      at
org .eclipse .jface .viewers .WrappedViewerLabelProvider .getForeground(WrappedViewerLabelProvider.java:130) 
      at
org .eclipse .jface .viewers .WrappedViewerLabelProvider.update(WrappedViewerLabelProvider.java: 188) 
      at
org.eclipse.jface.viewers.ViewerColumn.refresh(ViewerColumn.java: 135) 
      at
org .eclipse .jface .viewers.AbstractTreeViewer.doUpdateItem(AbstractTreeViewer.java: 911) 
      at
org.eclipse.jface.viewers.AbstractTreeViewer $UpdateItemSafeRunnable.run(AbstractTreeViewer.java:97) 
      at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:37)
      at org.eclipse.core.runtime.Platform.run(Platform.java:857)
      at org.eclipse.ui.internal.JFaceUtil$1.run(JFaceUtil.java:46)
at org.eclipse.jface.util.SafeRunnable.run(SafeRunnable.java: 199) 
      at
org .eclipse .jface .viewers.AbstractTreeViewer.doUpdateItem(AbstractTreeViewer.java: 991) 
      at
org.eclipse.jface.viewers.StructuredViewer $UpdateItemSafeRunnable.run(StructuredViewer.java:466) 
      at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:37)
      at org.eclipse.core.runtime.Platform.run(Platform.java:857)
      at org.eclipse.ui.internal.JFaceUtil$1.run(JFaceUtil.java:46)
at org.eclipse.jface.util.SafeRunnable.run(SafeRunnable.java: 199) 
      at
org .eclipse .jface.viewers.StructuredViewer.updateItem(StructuredViewer.java: 2026) 
      at
org .eclipse .jface .viewers.AbstractTreeViewer.createTreeItem(AbstractTreeViewer.java: 806) 
      at
org.eclipse.jface.viewers.AbstractTreeViewer $1.run(AbstractTreeViewer.java:781) 
      at
org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java: 67) 
      at
org .eclipse .jface .viewers.AbstractTreeViewer.createChildren(AbstractTreeViewer.java: 755) 
      at
org .eclipse.jface.viewers.TreeViewer.createChildren(TreeViewer.java: 627) 
      at
org .eclipse .jface .viewers.AbstractTreeViewer.internalExpand(AbstractTreeViewer.java: 1551) 
      at
org .eclipse .jface .viewers.AbstractTreeViewer.internalExpand(AbstractTreeViewer.java: 1548) 
      at
org .eclipse .jface .viewers.CheckboxTreeViewer.setChecked(CheckboxTreeViewer.java:388) 
      at
net.refractions.udig.project.ui.internal.LayersView $8.run(LayersView.java:535) at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35) 
      at
org .eclipse .swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:123) 
      at
org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:3214)
      at
org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:2958)
      at
net .refractions .udig .project.command.CommandManager.waitInDisplay(CommandManager.java: 173) 
      at
net .refractions .udig .project.command.CommandManager.doMakeRequest(CommandManager.java: 127) 
      at
net .refractions .udig.project.command.CommandManager.execute(CommandManager.java: 101) 
      at
net .refractions .udig .project.internal.impl.MapImpl.sendCommandInternal(MapImpl.java:868) 
      at
net .refractions .udig.project.internal.impl.MapImpl.sendCommand(MapImpl.java:855) 
      at
net .refractions .udig.project.internal.impl.MapImpl.sendCommandSync(MapImpl.java: 1626) 
      at
net .refractions .udig.project.ui.ApplicationGIS.addLayersToMap(ApplicationGIS.java: 486) 
      at
net .refractions .udig.project.ui.ApplicationGIS.addLayersToMap(ApplicationGIS.java: 395) 
      at es.editor.view.Main.createNewNetwork(Main.java:185)
      at es.editor.view.Main.access$0(Main.java:145)
      at es.editor.view.Main$1.handleEvent(Main.java:112)
      at
org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:66)
      at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1495)
      at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1519)
      at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1504)
      at
org.eclipse.swt.widgets.Widget.notifyListeners(Widget.java:1295)
      at
org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3350)
      at
org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:2954)
      at
org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2389)
at org.eclipse.ui.internal.Workbench.runUI(Workbench.java: 2353) 
      at
org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2219)
      at org.eclipse.ui.internal.Workbench$4.run(Workbench.java:466)
      at
org .eclipse .core.databinding.observable.Realm.runWithDefault(Realm.java:289) 
      at
org .eclipse .ui.internal.Workbench.createAndRunWorkbench(Workbench.java:461) 
      at
org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
      at
net .refractions .udig.internal.ui.UDIGApplication.start(UDIGApplication.java:93) 
      at
org .eclipse .equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java: 169) 
      at
org .eclipse .core .runtime .internal .adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java: 106) 
      at
org .eclipse .core .runtime .internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java: 76) 
      at
org .eclipse .core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:363) 
      at
org .eclipse .core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:176) 
      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
org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:508)
      at org.eclipse.equinox.launcher.Main.basicRun(Main.java:447)
      at org.eclipse.equinox.launcher.Main.run(Main.java:1173)
      at org.eclipse.equinox.launcher.Main.main(Main.java:1148)

even if i add some feature instances to the new layer, the exception
still
appears.

i use RC13 on osx.

i hope anyone could tell me, what i am doing wrong.

thanks forwards.

ingmar
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_______________________________________________
User-friendly Desktop Internet GIS (uDig)
http://udig.refractions.net
http://lists.refractions.net/mailman/listinfo/udig-devel


_______________________________________________
User-friendly Desktop Internet GIS (uDig)
http://udig.refractions.net
http://lists.refractions.net/mailman/listinfo/udig-devel




--
View this message in context: http://www.nabble.com/Problem-with-TemporaryResource.-Errormessage%3A-Could-not-aquire-scale-range-tp15391084p15391415.html
Sent from the udig-devel mailing list archive at Nabble.com.

_______________________________________________
User-friendly Desktop Internet GIS (uDig)
http://udig.refractions.net
http://lists.refractions.net/mailman/listinfo/udig-devel

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