svn commit: r1490196 - /logging/log4net/trunk/src/Util/SystemInfo.cs

[dp...@apache.org]

Author: dpsenner
Date: Thu Jun  6 08:33:55 2013
New Revision: 1490196

URL: http://svn.apache.org/r1490196
Log:
LOG4NET-228 improved exception handling for getting the computers hostname

Modified:
    logging/log4net/trunk/src/Util/SystemInfo.cs

Modified: logging/log4net/trunk/src/Util/SystemInfo.cs
URL: http://svn.apache.org/viewvc/logging/log4net/trunk/src/Util/SystemInfo.cs?rev=1490196&r1=1490195&r2=1490196&view=diff
==============================================================================
--- logging/log4net/trunk/src/Util/SystemInfo.cs (original)
+++ logging/log4net/trunk/src/Util/SystemInfo.cs Thu Jun  6 08:33:55 2013
@@ -263,13 +263,19 @@ namespace log4net.Util
 						// Lookup the host name
 						s_hostName = System.Net.Dns.GetHostName();
 					}
-					catch(System.Net.Sockets.SocketException)
+					catch (System.Net.Sockets.SocketException)
 					{
+						LogLog.Debug(declaringType, "Socket exception occurred while getting the dns hostname. Error Ignored.");
 					}
-					catch(System.Security.SecurityException)
+					catch (System.Security.SecurityException)
 					{
 						// We may get a security exception looking up the hostname
 						// You must have Unrestricted DnsPermission to access resource
+						LogLog.Debug(declaringType, "Security exception occurred while getting the dns hostname. Error Ignored.");
+					}
+					catch (Exception ex)
+					{
+						LogLog.Debug(declaringType, "Some other exception occurred while getting the dns hostname. Error Ignored.", ex);
 					}
 
 					// Get the NETBIOS machine name of the current machine
@@ -295,6 +301,7 @@ namespace log4net.Util
 					if (s_hostName == null || s_hostName.Length == 0)
 					{
 						s_hostName = s_notAvailableText;
+						LogLog.Debug(declaringType, "Could not determine the hostname. Error Ignored. Empty host name will be used");
 					}
 				}
 				return s_hostName;