Index: /applications/editors/josm/plugins/wmsplugin/src/wmsplugin/WMSGrabber.java
===================================================================
--- /applications/editors/josm/plugins/wmsplugin/src/wmsplugin/WMSGrabber.java	(revision 17402)
+++ /applications/editors/josm/plugins/wmsplugin/src/wmsplugin/WMSGrabber.java	(revision 17403)
@@ -67,4 +67,5 @@
             image.downloadingStarted = false;
         } catch(Exception e) {
+        	e.printStackTrace();
             throw new Exception(e.getMessage() + "\nImage couldn't be fetched: " + (url != null ? url.toString() : ""));
         }