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
} catch (JavaModelException e) {
				JavaPlugin.logIgnoringNotPresentException(e);
			}
		}
		fJavaDocField.setText(initialValue);
	}
		
	public void setFocus() {
		fJavaDocField.postSetFocusOnDialogField(fShell.getDisplay());
	}
	
	public void performDefaults() {
		setValues();
	}
	
	public boolean performOk() {
		if (fElem != null) {
			IPath path = fElem.getPath();
			if (fElem instanceof IJavaProject)
				JavaDocLocations.setProjectJavadocLocation(
					(IJavaProject) fElem,
					fJavaDocLocation);
			else
				JavaDocLocations.setLibraryJavadocLocation(path, fJavaDocLocation);
			return true;
		}
		return false;
	}
	
	private class EntryValidator implements Runnable {