From 4eaabefb2cfa2c4359c97348ebcdaff7777707c4 Mon Sep 17 00:00:00 2001
From: mguessan <mguessan@3d1905a2-6b24-0410-a738-b14d5a86fcbd>
Date: Tue, 22 May 2007 08:37:42 +0000
Subject: [PATCH] Specific message in checkConfig on UnknownHostException (may
 mean network down)

git-svn-id: http://svn.code.sf.net/p/davmail/code/trunk@67 3d1905a2-6b24-0410-a738-b14d5a86fcbd
---
 src/java/davmail/exchange/ExchangeSession.java | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/java/davmail/exchange/ExchangeSession.java b/src/java/davmail/exchange/ExchangeSession.java
index 83e3ec41..4ae06b49 100644
--- a/src/java/davmail/exchange/ExchangeSession.java
+++ b/src/java/davmail/exchange/ExchangeSession.java
@@ -24,6 +24,7 @@ import javax.mail.internet.MimeUtility;
 import java.io.*;
 import java.net.HttpURLConnection;
 import java.net.URL;
+import java.net.UnknownHostException;
 import java.text.ParseException;
 import java.text.SimpleDateFormat;
 import java.util.*;
@@ -191,6 +192,9 @@ public class ExchangeSession {
                         status + ", check configuration");
             }
 
+        } catch (UnknownHostException exc) {
+            LOGGER.error("DavMail configuration exception: \n Unknown host " + exc.getMessage(), exc);
+            throw new IOException("DavMail configuration exception: \n Unknown host " + exc.getMessage(), exc);
         } catch (Exception exc) {
             LOGGER.error("DavMail configuration exception: \n" + exc.getMessage(), exc);
             throw new IOException("DavMail configuration exception: \n" + exc.getMessage(), exc);