Compare your .project and build.properties with those of a new Maven project. Specifically make sure build.properties has:
classes.dir=target/classes …and then make sure your .project file contains the maven builder. In fact, your .project should probably look exactly like this, apart from the project name: https://gist.github.com/hugith/6612765b2449b4ab98ec64ea54fd433c - hugi > On 6. sep. 2016, at 13:19, Mark Wardle <m...@wardle.org> wrote: > > Definitely! > > As a potential solution, I am going to create a new empty application and > copy across the code and components and other resources and see what happens. > > Mark > > >> On 6 Sep 2016, at 14:08, Hugi Thordarson <h...@karlmenn.is> wrote: >> >> This was exactly what happened when the old <nature> was missing.You’re sure >> it’s in place? >> >> - hugi >> >> >> >>> On 6. sep. 2016, at 12:34, Mark Wardle <m...@wardle.org> wrote: >>> >>> I can now build my application on the command-line using maven and it is >>> packaged beautifully! >>> >>> It isn’t quite right from eclipse. I can run a newly created application >>> from within eclipse, but when I try to run a migrated application, I get >>> this error: >>> >>> <main> java.lang.ExceptionInInitializerError >>> at >>> com.webobjects.appserver.WOResourceManager.__getJavaWebObjectsResourceAsStream(WOResourceManager.java:116) >>> at >>> com.webobjects.appserver._private.WOProperties.initUserDefaultsKeys(WOProperties.java:317) >>> at >>> com.webobjects.appserver.WOApplication._initWOApp(WOApplication.java:5743) >>> at com.webobjects.appserver.WOApplication.<init>(WOApplication.java:779) >>> at >>> er.extensions.appserver.ajax.ERXAjaxApplication.<init>(ERXAjaxApplication.java:30) >>> at >>> er.extensions.appserver.ERXApplication.<init>(ERXApplication.java:1135) >>> at com.eldrix.news.app.Application.<init>(Application.java:66) >>> at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) >>> at >>> sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) >>> at >>> sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) >>> at java.lang.reflect.Constructor.newInstance(Constructor.java:408) >>> at java.lang.Class.newInstance(Class.java:438) >>> at com.webobjects.appserver.WOApplication.main(WOApplication.java:547) >>> at er.extensions.appserver.ERXApplication.main(ERXApplication.java:890) >>> at com.eldrix.news.app.Application.main(Application.java:63) >>> Caused by: java.lang.NullPointerException >>> at >>> er.extensions.appserver.ERXApplication$Loader.collectMainProps(ERXApplication.java:757) >>> at >>> er.extensions.appserver.ERXApplication$Loader.bundleDidLoad(ERXApplication.java:682) >>> at sun.reflect.GeneratedMethodAccessor1.invoke(Unknown Source) >>> at >>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) >>> at java.lang.reflect.Method.invoke(Method.java:483) >>> at >>> com.webobjects.foundation.NSSelector._safeInvokeMethod(NSSelector.java:122) >>> at >>> com.webobjects.foundation.NSNotificationCenter$_Entry.invokeMethod(NSNotificationCenter.java:588) >>> at >>> com.webobjects.foundation.NSNotificationCenter.postNotification(NSNotificationCenter.java:532) >>> at >>> com.webobjects.foundation.NSNotificationCenter.postNotification(NSNotificationCenter.java:562) >>> at >>> com.webobjects.foundation.NSBundle.postNotification(NSBundle.java:2546) >>> at >>> com.webobjects.foundation.NSBundle.LoadBundlesFromJars(NSBundle.java:735) >>> at com.webobjects.foundation.NSBundle.<clinit>(NSBundle.java:345) >>> ... 15 more >>> >>> java.lang.NullPointerException >>> at >>> er.extensions.appserver.ERXShutdownHook$1.run(ERXShutdownHook.java:64) >>> >>> I have ensured that I have the correct .project file. It looks as if >>> NSProperties._mainBundleName(); is returning null. >>> >>> This doesn’t occur when building and running from the command-line. I have >>> tried a clean, refresh and maven refresh with no fix. >>> >>> Mark >>> >>> _______________________________________________ >>> Do not post admin requests to the list. They will be ignored. >>> Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) >>> Help/Unsubscribe/Update your Subscription: >>> https://lists.apple.com/mailman/options/webobjects-dev/hugi%40karlmenn.is >>> >>> This email sent to h...@karlmenn.is >> > _______________________________________________ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com) Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com