No longer works with Java9

[bklarson]

URLClassLoader cl = (URLClassLoader)SWTLoader.class.getClassLoader();

This is no longer supported in java9. See https://blog.codefx.org/java/java-9-migration-guide/#Casting-To-URL-Class-Loader for details.

[janglada]

Same here, did you find a way?

[bklarson]

Yes, we had to switch from ant to maven and then could use the multiplatform-swt tool. This is working well for us.