If Winsock based NetBIOS code is selected on 64bit Windows then switch it back to the older

Netbios() API code and output a warning.
Remove unused import in X64.

git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@2628 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261

source/java/org/alfresco/filesys/server/config/ServerConfiguration.java

@@ -72,6 +72,7 @@ import org.alfresco.filesys.smb.Dialect;
 import org.alfresco.filesys.smb.DialectSelector;
 import org.alfresco.filesys.smb.ServerType;
 import org.alfresco.filesys.util.IPAddress;
+import org.alfresco.filesys.util.X64;
 import org.alfresco.repo.security.authentication.AuthenticationComponent;
 import org.alfresco.repo.security.authentication.NTLMMode;
 import org.alfresco.service.cmr.repository.NodeService;
@@ -974,6 +975,19 @@ public class ServerConfiguration implements ApplicationListener
                 setWin32WinsockNetBIOS( useWinsock);
             }
             
+            // Force the older NetBIOS API code to be used on 64Bit Windows
+            
+            if ( useWinsockNetBIOS() == true && X64.isWindows64())
+            {
+                // Log a warning
+                
+                logger.warn("Using older Netbios() API code");
+                
+                // Use the older NetBIOS API code
+                
+                setWin32WinsockNetBIOS( false);
+            }
+            
             // Check if the current operating system is supported by the Win32
             // NetBIOS handler
 

source/java/org/alfresco/filesys/util/X64.java

@@ -17,8 +17,6 @@
 
 package org.alfresco.filesys.util;
 
-import java.util.Properties;
-
 /**
  * X64 Class
  *