# HG changeset patch
# User Felix Wolfsteller <felix.wolfsteller@intevation.de>
# Date 1320919945 0
# Node ID 755d9763928f673f295e2a4911ab1c086ca4e7b9
# Parent  94871b7ce9e97a8cbf35f2710f10442a3450ef60
Improved loggin in error case for dc XPath expression resolution.

flys-artifacts/trunk@3208 c6561f87-3c4e-4783-a992-168aeb5c3f6f

diff -r 94871b7ce9e9 -r 755d9763928f flys-artifacts/ChangeLog
--- a/flys-artifacts/ChangeLog	Thu Nov 10 09:37:59 2011 +0000
+++ b/flys-artifacts/ChangeLog	Thu Nov 10 10:12:25 2011 +0000
@@ -1,3 +1,9 @@
+2011-11-10  Felix Wolfsteller <felix.wolfsteller@intevation.de>
+
+	* src/main/java/de/intevation/flys/artifacts/datacage/templating/Builder.java:
+	  When during XPath evaluation an exception is thrown, log the
+	  expression that caused the trouble.
+
 2011-11-10	Sascha L. Teichmann	<sascha.teichmann@intevation.de>
 
 	* src/main/java/de/intevation/flys/artifacts/charts/CrossSectionApp.java:
diff -r 94871b7ce9e9 -r 755d9763928f flys-artifacts/src/main/java/de/intevation/flys/artifacts/datacage/templating/Builder.java
--- a/flys-artifacts/src/main/java/de/intevation/flys/artifacts/datacage/templating/Builder.java	Thu Nov 10 09:37:59 2011 +0000
+++ b/flys-artifacts/src/main/java/de/intevation/flys/artifacts/datacage/templating/Builder.java	Thu Nov 10 10:12:25 2011 +0000
@@ -138,7 +138,7 @@
             NodeList subs = current.getChildNodes();
             int S = subs.getLength();
 
-            // check only direct children
+            // Check only direct children.
             Node stmntNode = null;
             for (int i = 0; i < S; ++i) {
                 Node node = subs.item(i);
@@ -406,7 +406,7 @@
                     : null;
             }
             catch (XPathExpressionException xfce) {
-                log.error(xfce);
+                log.error("expression: " + expr, xfce);
             }
             return null;
         }