Properly close stream writer

Failing to close the streamwriter means it will not output its trailer in all cases. Fix that. Change-Id: I218cea9ff61fbc7c33ccab75638dda9a4f20b391 Signed-off-by: Robert Varga <[email protected]> (cherry picked from commit bfe9193)
LiuXiaojie69 · Nov 4, 2019 · feeb6b5 · feeb6b5
1 parent aaf133b
commit feeb6b5
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/...c/main/java/org/opendaylight/netconf/sal/rest/impl/RestconfDocumentedExceptionMapper.java b/...c/main/java/org/opendaylight/netconf/sal/rest/impl/RestconfDocumentedExceptionMapper.java
@@ -296,6 +296,12 @@ public void endNode() throws IOException {
             LOG.warn("Error writing error response body", e);
         }
 
+        try {
+            streamWriter.close();
+        } catch (IOException e) {
+            LOG.warn("Failed to close stream writer", e);
+        }
+
         try {
             return outStream.toString(StandardCharsets.UTF_8.name());
         } catch (UnsupportedEncodingException e) {