Bug 58845 [Viewers] Error while debugging but no log
I was debugging an IllegalArgumentException. I clicked on one of the traceback lines after the breakpoint was hit and got a dialog informing me that an error occurred and that I should see the log for details but the log was empty. After this, the debuuger no longer opens files (i.e. it still stps at breakpoints but I can't look at the source). I am using Eclipe build I20040413 and IBM VM build 1.4.1, J2RE 1.4.1 IBM build cxia321411-20040301.
bundles/org.eclipse.jface/src/org/eclipse/jface/viewers/StructuredViewer.java
* @param element the element
 * @param item the widget
 */
protected void associate(Object element, Item item) {
	Object data = item.getData();
	if (data != element) {
		if (data != null)
			disassociate(item);
		item.setData(element);
	}
	
	
	
	mapElement(element, item);
}
/**
 * Disassociates the given SWT item from its corresponding element.
 * Sets the item's data to <code>null</code> and removes the element
 * from the element map (if enabled).
 *
 * @param item the widget
 */
protected void disassociate(Item item) {
	Object element = item.getData();
	Assert.isNotNull(element);
	item.setData(null);
	unmapElement(element, item);
}
/**
 * Returns the widget in this viewer's control which