From 3e475d9b148e8b8fe82849d8a1d3279d9d6d31f3 Mon Sep 17 00:00:00 2001
From: Peter Bae <peterb@simba.com>
Date: Wed, 13 Dec 2017 15:15:43 -0800
Subject: [PATCH] Stress test changes - the static meodifier was causing
 concurrency issues during stress testing.

---
 .../com/microsoft/sqlserver/jdbc/SQLServerConnection.java     | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/main/java/com/microsoft/sqlserver/jdbc/SQLServerConnection.java b/src/main/java/com/microsoft/sqlserver/jdbc/SQLServerConnection.java
index 45b97706fe..e883f9a75d 100644
--- a/src/main/java/com/microsoft/sqlserver/jdbc/SQLServerConnection.java
+++ b/src/main/java/com/microsoft/sqlserver/jdbc/SQLServerConnection.java
@@ -412,7 +412,7 @@ ServerPortPlaceHolder getRoutingInfo() {
                                                                                                                                                // is
                                                                                                                                                // false).
 
-    private static String hostName = null;
+    private String hostName = null;
     
     boolean sendStringParametersAsUnicode() {
         return sendStringParametersAsUnicode;
@@ -4414,7 +4414,7 @@ else if (serverMajorVersion >= 9) // Yukon (9.0) --> TDS 7.2 // Prelogin disconn
         tdsWriter.writeShort((short) TDS_LOGIN_REQUEST_BASE_LEN);
 
         // Hostname
-        tdsWriter.writeShort((short) (hostName == null ? 0 : hostName.length()));
+        tdsWriter.writeShort((short) ((hostName != null && !hostName.isEmpty()) ? hostName.length() : 0));
         dataLen += hostnameBytes.length;
 
         // Only send user/password over if not fSSPI or fed auth ADAL... If both user/password and SSPI are in login