--- old/src/jdk.xml.bind/share/classes/com/sun/tools/internal/jxc/SchemaGenerator.java	2015-10-16 12:59:00.000000000 +0200
+++ new/src/jdk.xml.bind/share/classes/com/sun/tools/internal/jxc/SchemaGenerator.java	2015-10-16 12:59:00.000000000 +0200
@@ -30,6 +30,7 @@
 import com.sun.xml.internal.bind.util.Which;
 
 import javax.lang.model.SourceVersion;
+import javax.tools.Diagnostic;
 import javax.tools.DiagnosticCollector;
 import javax.tools.JavaCompiler;
 import javax.tools.JavaFileObject;
@@ -45,7 +46,6 @@
 import java.net.URL;
 import java.net.URLClassLoader;
 import java.util.ArrayList;
-import java.util.Collection;
 import java.util.Collections;
 import java.util.List;
 import java.util.logging.Level;
@@ -248,7 +248,12 @@
             if (episode != null)
                 r.setEpisodeFile(episode);
             task.setProcessors(Collections.singleton(r));
-            return task.call();
+            boolean res = task.call();
+            //Print compiler generated messages
+            for( Diagnostic<? extends JavaFileObject> d : diagnostics.getDiagnostics() ) {
+                 System.err.println(d.toString());
+            }
+            return res;
         }
     }