diff --git a/client/tomcatconf/server.xml.in b/client/tomcatconf/server.xml.in
index 99ea003791c..6eba083c116 100755
--- a/client/tomcatconf/server.xml.in
+++ b/client/tomcatconf/server.xml.in
@@ -87,8 +87,8 @@
                />
     -->
 
-    <!-- Define an AJP 1.3 Connector on port 8009 -->
-    <Connector port="8009" protocol="AJP/1.3" redirectPort="8443" />
+    <!-- Define an AJP 1.3 Connector on port 20400 -->
+    <Connector port="20400" protocol="AJP/1.3" redirectPort="8443" />
 
 
     <!-- An Engine represents the entry point (within Catalina) that processes