[news.eclipse.modeling.m2m] Re: [ATL] problem while saving output model

[urs zeidler <me@xxxxxxxxxxxxx>]

> Hello,
>
> This code was made - a few month ago - to workaround a bug with ant 
> tasks / RegularVM wrapper. Anyway the current implementation is incorrect.
> Could you please give more details about the code wich calls the extract 
> method ? It will help me to define the best fix.
>
> Thanks in advance,
>
> William
Sorry for the small delay,

It is called by the org.eclipse.m2m.atl.core.service.LauncherService in

	public static Object launch(String mode, IProgressMonitor monitor, ILauncher launcher,
			Map<String, String> inModels, Map<String, String> inoutModels, Map<String, String> outModels,
			Map<String, String> paths, Map<String, Object> options, Map<String, InputStream> libraries,
			InputStream... modules) throws ATLCoreException


.....
		// OUTPUT MODELS EXTRACTION
		for (Iterator<String> i = outModels.keySet().iterator(); i.hasNext();) {
			String modelName = i.next();
			extractor.extract(launcher.getModel(modelName), paths.get(modelName));
		}
......


and the extractor is created by the CoreService.

		defaultFactory = CoreService.createModelFactory(launcher.getDefaultModelFactoryName());
		extractor = CoreService.getExtractor(defaultFactory.getDefaultExtractorName());
		injector = CoreService.getInjector(defaultFactory.getDefaultInjectorName());



And this called by AtlLaunchConfigurationDelegate in
public void launch(ILaunchConfiguration configuration, String mode, ILaunch launch,
			IProgressMonitor monitor) throws CoreException {

.....
			} else {
				LauncherService.launch(mode, monitor, launcher, sourceModels, Collections.EMPTY_MAP,
						targetModels, modelPaths, options, libraries, modules);
			}
.....
Which is Called by the org.eclipse.debug.internal.core.LaunchConfiguration


What makes my wonder is, even a "normal" transformation (with the ATL Launch cofiguration) won't work, and obviously can't work with the current 
implementation of the ASMExtractor, so does no one uses transformation in workspace, as no one has encountered this before  ?

I hope this will help.
greetings, urs.


at last the stacktrace just pasted :

Thread [Worker-0] (Suspended)	
	ASMExtractor.extract(IModel, String) line: 60	
	LauncherService.launch(String, IProgressMonitor, ILauncher, Map<String,String>, Map<String,String>, Map<String,String>, Map<String,String>, 
Map<String,Object>, Map<String,InputStream>, InputStream...) line: 140	
	AtlLaunchConfigurationDelegate.launch(ILaunchConfiguration, String, ILaunch, IProgressMonitor) line: 222	
	LaunchConfiguration.launch(String, IProgressMonitor, boolean, boolean) line: 853	
	LaunchConfiguration.launch(String, IProgressMonitor, boolean) line: 703	
	DebugUIPlugin.buildAndLaunch(ILaunchConfiguration, String, IProgressMonitor) line: 866	
	DebugUIPlugin$8.run(IProgressMonitor) line: 1069	
	Worker.run() line: 55