Bug 19035 Validating Javadoc location causes connection refused in .log
Build F2 1. Open properties of a Java project 2. Enter "" as Javadoc location 3. Press validate 4. Press Ok in the dialog Check the .log: !ENTRY org.eclipse.jdt.ui 4 1 Jun 04, 2002 15:35:15.453 !MESSAGE Internal Error !STACK 0 java.net.ConnectException: Connection refused: connect ....
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/preferences/JavadocConfigurationBlock.java
public void changeControlPressed(DialogField field) {
			jdocChangeControlPressed(field);
		}
		
		public void dialogFieldChanged(DialogField field) {
			jdocDialogFieldChanged(field);
		}
	}
	
		private void jdocChangeControlPressed(DialogField field) {
		if (field == fJavaDocField) {
			URL jdocURL= chooseJavaDocLocation();
			if (jdocURL != null) {
				fJavaDocField.setText(jdocURL.toExternalForm());
			}
		}
	}
	private void jdocDialogFieldChanged(DialogField field) {