Description Gerd 2010-06-08 01:52:17 EDT

Build Identifier: 20090920-1017

When trying to write checks for a model and trigger them from the Generic EMF Form Editor everything is working fine as long as the check file does not contain a rule using a call to a Java method. If it does the message "An Error occured during checking: java.util.NoSuchElementException" appears in the title bar when pressing the Check button in the Generic EMF Form Editor or saving the file.

Additional information: http://www.eclipse.org/forums/index.php?t=msg&th=169086&start=0&

Reproducible: Always

Steps to Reproduce:
1. Take any metamodel (e.g. metamodel.ecore, root element MainObject)
2. Create a corresponding Check file (metamodel/Checks.chk)
import metamodel;
extension extend::metamodel;
context MainObject ERROR "Error": this.test();
3. Create Xtend file containing function (extend/metamodel.ext)
import metamodel;
Boolean test(MainObject object): JAVA javacode.Library.test(metamodel.MainObject)
4. Create Java file containing function (javacode/Library.java)
package javacode;
import metamodel.MainObject;
public class Library {
  public static boolean test(MainObject object) {
    return true;
  }
}
5. Trigger check in Generic EMF Form Editor (press check button or save modified file)