# HG changeset patch
# User Andre Heinecke <aheinecke@intevation.de>
# Date 1346685962 -7200
# Node ID ad05f72ef9e48a5c2f97c44d372ec91bccfe0e98
# Parent  72b85bac29fa18a4b39ceba59971e96c3bd8d1b3
Useful debug output when setting the Projection fails

diff -r 72b85bac29fa -r ad05f72ef9e4 ChangeLog
--- a/ChangeLog	Mon Sep 03 17:24:31 2012 +0200
+++ b/ChangeLog	Mon Sep 03 17:26:02 2012 +0200
@@ -1,3 +1,8 @@
+2012-09-03  Andre Heinecke <aheinecke@intevation.de>
+
+	* src/java/de/intevation/mxd/writer/MapScriptWriter.java:
+	Useful debug output when setting the Projection Fails
+
 2012-09-03  Andre Heinecke <aheinecke@intevation.de>
 
 	* src/java/de/intevation/mxd/writer/MarkerStyleWriter.java,
diff -r 72b85bac29fa -r ad05f72ef9e4 src/java/de/intevation/mxd/writer/MapScriptWriter.java
--- a/src/java/de/intevation/mxd/writer/MapScriptWriter.java	Mon Sep 03 17:24:31 2012 +0200
+++ b/src/java/de/intevation/mxd/writer/MapScriptWriter.java	Mon Sep 03 17:26:02 2012 +0200
@@ -148,7 +148,9 @@
     /**
      * Create the map object and set the attributes.
      */
-    private void writeMap() {
+    private void writeMap()
+        throws UnknownError
+    {
         logger.debug("writeMap()");
         //Get the map.
         Element mapNode = (Element)XMLUtils.xpath(
@@ -178,7 +180,14 @@
         //Set the units and projection.
         int proj = Integer.parseInt(mapNode.getAttribute("projection"));
         if(proj != 0) {
-            map.setProjection("epsg:" + mapNode.getAttribute("projection"));
+            try {
+                map.setProjection("epsg:" + mapNode.getAttribute("projection"));
+            }
+            catch(UnknownError e) {
+                logger.error( "Could not set projection: " + mapNode.getAttribute("projection") +
+                        ". Please ensure that it is described in your espg file.");
+                throw e;
+            }
         }
         String u = mapNode.getAttribute("units");
         if(u.equals("feet")) {