Integrating newer remoting snapshot, and adding better diagnostics to BlacklistedTypesConverter.

core/src/main/java/hudson/util/XStream2.java

@@ -440,12 +440,12 @@ public class XStream2 extends XStream {
     private static class BlacklistedTypesConverter implements Converter {
         @Override
         public void marshal(Object source, HierarchicalStreamWriter writer, MarshallingContext context) {
-            throw new UnsupportedOperationException("Refusing to marshal for security reasons");
+            throw new UnsupportedOperationException("Refusing to marshal " + source.getClass().getName() + " for security reasons");
         }
 
         @Override
         public Object unmarshal(HierarchicalStreamReader reader, UnmarshallingContext context) {
-            throw new ConversionException("Refusing to unmarshal for security reasons");
+            throw new ConversionException("Refusing to unmarshal " + reader.getNodeName() + " for security reasons");
         }
 
         @Override

pom.xml

@@ -176,7 +176,7 @@ THE SOFTWARE.
       <dependency>
         <groupId>org.jenkins-ci.main</groupId>
         <artifactId>remoting</artifactId>
-        <version>2.53.3-20160204.182851-2</version>
+        <version>2.53.3-20160211.162333-3</version>
       </dependency>
 
       <dependency>