[udig-devel] 52north WPS plugin uDig integration problem

Jesse Eichar jeichar.w at gmail.com
Wed May 14 07:51:06 PDT 2008


Hi,  I think there is a particular version of uDig that you have to  
use... I don't remember which.  RC13 or 14 maybe?  I'm afraid that I  
have not used the plugin before.  But I do remember applying a patch  
so that the plugin will work with uDig.

Jesse

On 14-May-08, at 3:42 PM, McFarland, Craig wrote:

> Hello,
>
> I’ve recently tried to use the WPS plugin for uDig provided by  
> 52north with the RC12 release of uDig.  However when I specify the  
> getCapabilities URL for the public ITC GeoServer WPS, the next  
> button becomes active but does nothing when clicking on it.  The  
> wizard screen will not advance.  I’ve looked in the uDig and this  
> seems to be the problem:
>
> !ENTRY org.eclipse.ui 4 0 2008-05-13 17:57:15.483
> !MESSAGE Unhandled event loop exception
> !STACK 0
> java.lang.NullPointerException
>             at  
> net 
> .refractions 
> .udig.catalog.ui.workflow.ConnectionState.next(ConnectionState.java: 
> 258)
>             at  
> org 
> .n52 
> .wps 
> .client 
> .udig 
> .ui.WPSRegistryWizardPage.getNextPage(WPSRegistryWizardPage.java:440)
>             at  
> net 
> .refractions 
> .udig 
> .catalog.internal.ui.ConnectionPage.getNextPage(ConnectionPage.java: 
> 238)
>             at  
> org.eclipse.jface.wizard.WizardDialog.nextPressed(WizardDialog.java: 
> 813)
>             at  
> org 
> .eclipse.jface.wizard.WizardDialog.buttonPressed(WizardDialog.java: 
> 369)
>             at org.eclipse.jface.dialogs.Dialog 
> $2.widgetSelected(Dialog.java:616)
>             at  
> org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java: 
> 227)
>             at  
> org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:66)
>             at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java: 
> 938)
>             at  
> org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3682)
>             at  
> org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3293)
>             at  
> org.eclipse.jface.window.Window.runEventLoop(Window.java:820)
>             at org.eclipse.jface.window.Window.open(Window.java:796)
>             at  
> org 
> .eclipse 
> .ui.actions.ImportResourcesAction.run(ImportResourcesAction.java:159)
>             at  
> org 
> .eclipse 
> .ui 
> .actions 
> .BaseSelectionListenerAction 
> .runWithEvent(BaseSelectionListenerAction.java:168)
>             at  
> org 
> .eclipse 
> .jface 
> .action 
> .ActionContributionItem 
> .handleWidgetSelection(ActionContributionItem.java:545)
>             at org.eclipse.jface.action.ActionContributionItem.access 
> $2(ActionContributionItem.java:490)
>             at org.eclipse.jface.action.ActionContributionItem 
> $5.handleEvent(ActionContributionItem.java:402)
>             at  
> org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:66)
>             at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java: 
> 938)
>             at  
> org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3682)
>             at  
> org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3293)
>             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.run(UDIGApplication.java:41)
>             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:597)
>             at  
> org 
> .eclipse 
> .equinox 
> .internal 
> .app.EclipseAppContainer.callMethod(EclipseAppContainer.java:533)
>             at  
> org 
> .eclipse 
> .equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:155)
>             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:597)
>             at  
> org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:504)
>             at org.eclipse.equinox.launcher.Main.basicRun(Main.java: 
> 443)
>             at org.eclipse.equinox.launcher.Main.run(Main.java:1169)
>             at org.eclipse.equinox.launcher.Main.main(Main.java:1144)
>
> I’m pretty new to plugins with Eclipse RCP so I’m not sure what is  
> going on.  I’ve tried to go to the 52north.org website the last  
> couple days and the connection always times out, so I’m not sure  
> what is going on with the site.  Anyone have any suggestions?  Thanks,
>
>
> Craig McFarland, Software Engineer
> SRA C4ISR Center
> 5000 Springfield Street, Suite 200
> Dayton, OH 45431
> Phone: (937) 910-6400 ex 495
>
>
> “This electronic message transmission contains information from SRA  
> International, Inc. which may be confidential, privileged, or  
> proprietary.  The information is intended for the use of the  
> individual or entity named above. If you are not the intended  
> recipient, be aware that any disclosure, copying, distribution, or  
> use of the contents of this information is strictly prohibited. If  
> you have received this electronic information in error, please  
> notify us immediately by telephone at 866-584-2143.”
>
> _______________________________________________
> User-friendly Desktop Internet GIS (uDig)
> http://udig.refractions.net
> http://lists.refractions.net/mailman/listinfo/udig-devel

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