Optimize Http requests on session creation

git-svn-id: http://svn.code.sf.net/p/davmail/code/trunk@161 3d1905a2-6b24-0410-a738-b14d5a86fcbd

src/java/davmail/exchange/ExchangeSession.java

@@ -260,14 +260,15 @@ public class ExchangeSession {
             // get webmail root url
             // providing credentials
             // manually follow redirect
-            HttpMethod initmethod = DavGatewayHttpClientFacade.executeFollowRedirects(httpClient, baseUrl);
+            HttpMethod method = DavGatewayHttpClientFacade.executeFollowRedirects(httpClient, baseUrl);
 
             if (!isBasicAuthentication) {
-                formLogin(httpClient, initmethod, userName, password);
+                formLogin(httpClient, method, userName, password);
+                // reexecute method with new base URL
+                method = DavGatewayHttpClientFacade.executeFollowRedirects(httpClient, baseUrl);
             }
 
             // User may be authenticated, get various session information
-            HttpMethod method = DavGatewayHttpClientFacade.executeFollowRedirects(httpClient, baseUrl);
             int status = method.getStatusCode();
             if (status != HttpStatus.SC_OK) {
                 HttpException ex = new HttpException();

src/java/davmail/exchange/ExchangeSessionFactory.java

@@ -50,6 +50,7 @@ public class ExchangeSessionFactory {
 
             // get webmail root url (will not follow redirects)
             testMethod.setFollowRedirects(false);
+            testMethod.setDoAuthentication(false);
             int status = httpClient.executeMethod(testMethod);
             testMethod.releaseConnection();
             ExchangeSession.LOGGER.debug("Test configuration status: " + status);

src/java/davmail/http/DavGatewayHttpClientFacade.java

@@ -88,6 +88,7 @@ public class DavGatewayHttpClientFacade {
         int status = 0;
         HttpClient httpClient = DavGatewayHttpClientFacade.getInstance();
         HttpMethod testMethod = new GetMethod(url);
+        testMethod.setDoAuthentication(false);
         try {
             status = httpClient.executeMethod(testMethod);
         } finally {