Improve tests and blueprints of Netty Replication Utility

[mdsal.git] / replicate / mdsal-replicate-netty / src / main / java / org / opendaylight / mdsal / replicate / netty / Constants.java

diff --git a/replicate/mdsal-replicate-netty/src/main/java/org/opendaylight/mdsal/replicate/netty/Constants.java b/replicate/mdsal-replicate-netty/src/main/java/org/opendaylight/mdsal/replicate/netty/Constants.java
index eddf8d6dbaa341d3c21e4f1b672780ebc22e7df0..1fff84f4e5df84f7da57dd967cc6ded774d0c637 100644 (file)
--- a/replicate/mdsal-replicate-netty/src/main/java/org/opendaylight/mdsal/replicate/netty/Constants.java
+++ b/replicate/mdsal-replicate-netty/src/main/java/org/opendaylight/mdsal/replicate/netty/Constants.java
@@ -42,8 +42,10 @@ final class Constants {
      */
     static final int LENGTH_FIELD_MAX    = 1024 * 1024;
 
-    static final ByteBuf EMPTY_DATA = Unpooled.wrappedBuffer(new byte[] { MSG_EMPTY_DATA });
-    static final ByteBuf DTC_APPLY = Unpooled.wrappedBuffer(new byte[] { MSG_DTC_APPLY });
+    static final ByteBuf EMPTY_DATA = Unpooled.unreleasableBuffer(
+        Unpooled.wrappedBuffer(new byte[] { MSG_EMPTY_DATA }));
+
+    static final ByteBuf DTC_APPLY = Unpooled.unreleasableBuffer(Unpooled.wrappedBuffer(new byte[] { MSG_DTC_APPLY }));
 
     private Constants() {
         // Hidden on purpose