After spending 3 hours chasing down a NullPointerException inside the native method that handles method.invoke...

figured out that I accidentally added a second transform() method and that one was being found, and that somehow causes the problem.

The locating of the right transform method now also checks params. A 'method not found' is faaaaaaaaaaaaaaar easier to debug than picking the wrong one out of the lineup.

src_eclipseagent/java/lombok/ClassLoaderWorkaround.java

@@ -86,7 +86,12 @@ public class ClassLoaderWorkaround {
 			Class<?> c = loader.loadClass("lombok.eclipse.TransformEclipseAST");
 			for ( Method m : c.getMethods() ) {
 				if ( m.getName().equals("transform") ) {
+					Class<?>[] types = m.getParameterTypes();
+					if ( types.length != 2 ) continue;
+					if ( !types[0].getName().equals("org.eclipse.jdt.internal.compiler.parser.Parser") ) continue;
+					if ( !types[1].getName().equals("org.eclipse.jdt.internal.compiler.ast.CompilationUnitDeclaration") ) continue;
 					transform = m;
+					break;
 				}
 			}
 		} catch ( ClassNotFoundException ignore ) {}