Re: SWT_AWT on 1.5.0_07 (DP1), selector not recognized exceptions

The SWT_AWT integration support is only compatible with J2SE 5.0 Release 4 for Mac OS X Tiger. There is currently a separate download for current Tiger releases and it should be integrated into Java for Mac OS X 10.4, Release 5. It will not be part of any earlier Mac OS X or Java versions. If you are using Panther (10.3.x) then you should not expect the integration to work.

---------------------------------------------

Matt Drance

Sharing Technologies Evangelist

Worldwide Developer Relations

mdrance@apple.com

On Dec 20, 2006, at 2:45 AM, Juerg Lehni wrote:

I am running java from a native application, within which I invoke the virtual machine through JNI.

I recently started experimenting with using SWT inside this native app, which has worked pretty well. But when trying to embed AWT components inside a SWT shell, I get weird exceptions since updating to DP1:

Stacktrace: java.lang.RuntimeException: Non-Java exception raised, not handled! (Original problem: *** +[NSView bindNSWindowToHIView:hiView:]: selector not recognized)
at apple.awt.CHIViewEmbeddedFrame._nativeCreateHIView(Native Method)
at apple.awt.CHIViewEmbeddedFrame.<init>(CHIViewEmbeddedFrame.java:28)
...

Before embedding sort of worked, except for a crash when closing windows.

I still can run embedded AWT components when running java from the command line, so I guess it has something to do with the fact that I invoke the JVM from a native app.

The only possible hint I found so far is this post here:

http://lists.apple.com/archives/java-dev//2006/Sep/msg00083.html

With the difference that there, the selector is called on HIViewAdapter, not NSView.

In that thread, someone mentioned it could be related to incompatibility with 10.3.9. I compile the native part of my software for 10.4, but as it is a plugin running within another application that probably is compatible with 10.3.9, could this be the problem?

Does anybody know how I can get this to work?

Thanks,

Juerg
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References:
	>SWT_AWT on 1.5.0_07 (DP1), selector not recognized exceptions (From: Juerg Lehni <email@hidden>)