From 4f2ea61562a35ae6ced742ef9f26722109551630 Mon Sep 17 00:00:00 2001
From: Jozef Gloncak <jgloncak@cisco.com>
Date: Thu, 25 Sep 2014 08:19:36 +0200
Subject: [PATCH] BUG 2047 - HTTP GET - no returning error message

Error message was added to NormalizedNodeXmlBodyWriter.

Change-Id: I43914eaa62149b66303cef956f73e694fae9217f
Signed-off-by: Jozef Gloncak <jgloncak@cisco.com>
---
 .../sal/rest/impl/NormalizedNodeXmlBodyWriter.java         | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/opendaylight/md-sal/sal-rest-connector/src/main/java/org/opendaylight/controller/sal/rest/impl/NormalizedNodeXmlBodyWriter.java b/opendaylight/md-sal/sal-rest-connector/src/main/java/org/opendaylight/controller/sal/rest/impl/NormalizedNodeXmlBodyWriter.java
index 3a6de300a0..bab26dfc01 100644
--- a/opendaylight/md-sal/sal-rest-connector/src/main/java/org/opendaylight/controller/sal/rest/impl/NormalizedNodeXmlBodyWriter.java
+++ b/opendaylight/md-sal/sal-rest-connector/src/main/java/org/opendaylight/controller/sal/rest/impl/NormalizedNodeXmlBodyWriter.java
@@ -16,7 +16,6 @@ import javax.ws.rs.Produces;
 import javax.ws.rs.WebApplicationException;
 import javax.ws.rs.core.MediaType;
 import javax.ws.rs.core.MultivaluedMap;
-import javax.ws.rs.core.Response;
 import javax.ws.rs.ext.MessageBodyWriter;
 import javax.ws.rs.ext.Provider;
 import javax.xml.stream.FactoryConfigurationError;
@@ -28,6 +27,8 @@ import org.opendaylight.controller.sal.rest.api.RestconfService;
 import org.opendaylight.controller.sal.restconf.impl.InstanceIdentifierContext;
 import org.opendaylight.controller.sal.restconf.impl.NormalizedNodeContext;
 import org.opendaylight.controller.sal.restconf.impl.RestconfDocumentedException;
+import org.opendaylight.controller.sal.restconf.impl.RestconfError.ErrorTag;
+import org.opendaylight.controller.sal.restconf.impl.RestconfError.ErrorType;
 import org.opendaylight.yangtools.yang.common.QName;
 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier.PathArgument;
 import org.opendaylight.yangtools.yang.data.api.schema.ContainerNode;
@@ -72,7 +73,9 @@ public class NormalizedNodeXmlBodyWriter implements MessageBodyWriter<Normalized
             WebApplicationException {
         InstanceIdentifierContext pathContext = t.getInstanceIdentifierContext();
         if (t.getData() == null) {
-            throw new RestconfDocumentedException(Response.Status.NOT_FOUND);
+            throw new RestconfDocumentedException(
+                    "Request could not be completed because the relevant data model content does not exist.",
+                    ErrorType.APPLICATION, ErrorTag.DATA_MISSING);
         }
 
         XMLStreamWriter xmlWriter;
-- 
2.36.6