From a348b37a2591001db525929e3cb7e20d7ce7e37e Mon Sep 17 00:00:00 2001
From: v-xiangs <v-xiangs@microsoft.com>
Date: Wed, 8 Mar 2017 14:22:51 -0800
Subject: [PATCH] add socket timeout exception as cause

---
 src/main/java/com/microsoft/sqlserver/jdbc/IOBuffer.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/main/java/com/microsoft/sqlserver/jdbc/IOBuffer.java b/src/main/java/com/microsoft/sqlserver/jdbc/IOBuffer.java
index 153776957..30a4cd39a 100644
--- a/src/main/java/com/microsoft/sqlserver/jdbc/IOBuffer.java
+++ b/src/main/java/com/microsoft/sqlserver/jdbc/IOBuffer.java
@@ -1980,7 +1980,7 @@ final int read(byte[] data,
                 logger.fine(toString() + " read failed:" + e.getMessage());
 
             if (e instanceof SocketTimeoutException) {
-                con.terminate(SQLServerException.ERROR_SOCKET_TIMEOUT, e.getMessage());
+                con.terminate(SQLServerException.ERROR_SOCKET_TIMEOUT, e.getMessage(), e);
             }
             else {
                 con.terminate(SQLServerException.DRIVER_ERROR_IO_FAILED, e.getMessage());