FOP-2950: Display font error at top level exception

git-svn-id: https://svn.apache.org/repos/asf/xmlgraphics/fop/trunk@1879330 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/fop-core/src/main/java/org/apache/fop/fonts/LazyFont.java b/fop-core/src/main/java/org/apache/fop/fonts/LazyFont.java
index 8963d21..7b2d465 100644
--- a/fop-core/src/main/java/org/apache/fop/fonts/LazyFont.java
+++ b/fop-core/src/main/java/org/apache/fop/fonts/LazyFont.java
@@ -123,10 +123,10 @@
                     realFontDescriptor = (FontDescriptor) realFont;
                 }
             } catch (RuntimeException e) {
-                String error = "Failed to read font file " + fontUris.getEmbed();
+                String error = "Failed to read font file " + fontUris.getEmbed() + " " + e.getMessage();
                 throw new RuntimeException(error, e);
             } catch (Exception e) {
-                String error = "Failed to read font file " + fontUris.getEmbed();
+                String error = "Failed to read font file " + fontUris.getEmbed() + " " + e.getMessage();
                 log.error(error, e);
                 if (fail) {
                     throw new RuntimeException(error, e);
diff --git a/fop-core/src/test/java/org/apache/fop/fonts/LazyFontTestCase.java b/fop-core/src/test/java/org/apache/fop/fonts/LazyFontTestCase.java
index afea3ce..9e0d08f 100644
--- a/fop-core/src/test/java/org/apache/fop/fonts/LazyFontTestCase.java
+++ b/fop-core/src/test/java/org/apache/fop/fonts/LazyFontTestCase.java
@@ -24,17 +24,21 @@
 import org.junit.Assert;
 import org.junit.Test;
 
+import org.apache.fop.apps.io.InternalResourceResolver;
+import org.apache.fop.apps.io.ResourceResolverFactory;
+
 public class LazyFontTestCase {
     @Test
     public void testFontError() throws URISyntaxException {
         FontUris fontUris = new FontUris(new URI("test"), null);
-        LazyFont lazyFont = new LazyFont(new EmbedFontInfo(fontUris, true, true, null, null), null, true);
+        InternalResourceResolver rr = ResourceResolverFactory.createDefaultInternalResourceResolver(new URI("."));
+        LazyFont lazyFont = new LazyFont(new EmbedFontInfo(fontUris, true, true, null, null), rr, true);
         String ex = null;
         try {
             lazyFont.getAscender();
         } catch (RuntimeException e) {
             ex = e.getMessage();
         }
-        Assert.assertEquals(ex, "Failed to read font file test");
+        Assert.assertEquals(ex, "Failed to read font file test URI is not absolute");
     }
 }