A wrapper module, why is that needed in a Maven application?

Unlikely anyone can help unless you can point to code on GitHub that can be
looked at.

Gj

On Sun, Jul 14, 2019 at 6:52 AM Klaus Martinschitz <
[email protected]> wrote:

> Hello,
>
>
>
> I want to use OpenJFX within Netbeans RCP, i.e. show 3D structures in the
> Netbeans RCP. Here comes the simplest description
>
> ·         M1         App-branding-aggregator modules
>
> ·         M2         Netbeans JavaFX Module (call it a wrapper module)
>
> ·         M3         Native Java module containing my Java 3D functions
> which have dependencies on OpenJFX libraries.
>
>
>
> I can test my M3 methods within a simple generated test method, so OpenJFX
> works, for sure. This means also the dependencies  are correctly and
> completely downloaded by Maven.
>
> Then I add the M3 to M2 (Maven scope is compile).
>
> Then I add my M2 to M1.
>
> Compile everything and try to start the application.
>
>
>
> On startup following error occurs….
>
>
>
> java.lang.RuntimeException: failed to load system cursor:
> DnD.Cursor.CopyDrop : cannot load system cursor: CopyDrop.32x32
>
>                 at
> java.desktop/java.awt.dnd.DragSource.load(DragSource.java:137)
>
>                 at
> java.desktop/java.awt.dnd.DragSource.<clinit>(DragSource.java:150)
>
> Caused: java.lang.ExceptionInInitializerError
>
>                 at
> org.netbeans.core.windows.view.ui.toolbars.DnDSupport.<clinit>(DnDSupport.java:118)
>
>                 at
> org.netbeans.core.windows.view.ui.toolbars.ToolbarConfiguration.dndSupport(ToolbarConfiguration.java:132)
>
>                 at
> org.netbeans.core.windows.view.ui.toolbars.ToolbarConfiguration.refresh(ToolbarConfiguration.java:312)
>
>                 at
> org.netbeans.core.windows.view.ui.toolbars.ToolbarConfiguration.activate(ToolbarConfiguration.java:400)
>
>                 at
> org.openide.awt.ToolbarPool.activate(ToolbarPool.java:245)
>
>                 at
> org.openide.awt.ToolbarPool.setConfigurationNow(ToolbarPool.java:329)
>
>                 at
> org.openide.awt.ToolbarPool.setConfiguration(ToolbarPool.java:301)
>
>                 at
> org.netbeans.core.windows.view.DefaultView.showWindowSystem(DefaultView.java:567)
>
>                 at
> org.netbeans.core.windows.view.DefaultView.windowSystemVisibilityChanged(DefaultView.java:542)
>
>                 at
> org.netbeans.core.windows.view.DefaultView.changeGUI(DefaultView.java:187)
>
>                 at
> org.netbeans.core.windows.ViewRequestor.dispatchRequest(ViewRequestor.java:275)
>
>                 at
> org.netbeans.core.windows.ViewRequestor.processVisibilityRequest(ViewRequestor.java:
> 264)
>
>
>
> Of course, I googled and found some answers to this topics but couldn’t
> find a solution.
>
> If I look at the error message it seems as if Netbeans tries to load a
> cursor in the org.netbeans.core.windows.view.ui.toolbars.DnDSupport
> constructor using the method java.awt.dnd.DragSource.load from module
> java.desktop. Now module java.desktop seems to be a Java module.
>
> Could it be that simple that only the cursor image is not within the
> module java.desktop?
>
>
>
> But why is my OpenJFX code running natively without Netbeans???
>
>
>
> Thanks a lot for answer.
>
>
>
> Regards,
>
> Klaus
>

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