Bug 281744 ReflectionContributionFactory should log something when create(String, IEclipseContext) is unsuccessful
I made a mistake defining my MContributedPart's URI property but was not informed of this in the logs. This is because ReflectionContributionFactory's create(String, IEclipseContext) doesn't log anything if the bundle could not be retrieved.
bundles/org.eclipse.e4.ui.workbench/src/org/eclipse/e4/workbench/ui/internal/Activator.java
}
	}
	public DebugOptions getDebugOptions() {
		if (debugTracker == null) {
			if (context == null)
				return null;
			debugTracker = new ServiceTracker(context, DebugOptions.class.getName(), null);
			debugTracker.open();
		}
		return (DebugOptions) debugTracker.getService();
	}
	public DebugTrace getTrace() {
		if (trace == null) {
			trace = getDebugOptions().newDebugTrace(PI_WORKBENCH);
		}
		return trace;
	}
	public static void trace(String option, String msg, Throwable error) {
		final DebugOptions debugOptions = activator.getDebugOptions();
		if (debugOptions.isDebugEnabled()
				&& debugOptions.getBooleanOption(PI_WORKBENCH + option, false)) {
			System.out.println(msg);
			if (error != null) {
				error.printStackTrace(System.out);
			}
		}
		activator.getTrace().trace(option, msg, error);
	}
}