Removed exception stack trace for a warning log message
diff --git a/utils/netty/src/main/java/org/onlab/netty/NettyMessagingService.java b/utils/netty/src/main/java/org/onlab/netty/NettyMessagingService.java
index 6e5aa89..1b579f9 100644
--- a/utils/netty/src/main/java/org/onlab/netty/NettyMessagingService.java
+++ b/utils/netty/src/main/java/org/onlab/netty/NettyMessagingService.java
@@ -71,7 +71,7 @@
clientChannelClass = EpollSocketChannel.class;
return;
} catch (Throwable t) {
- log.warn("Failed to initialize native (epoll) transport. Proceeding with nio.", t);
+ log.warn("Failed to initialize native (epoll) transport. Reason: {}. Proceeding with nio.", t.getMessage());
}
clientGroup = new NioEventLoopGroup();
serverGroup = new NioEventLoopGroup();