Added missing printing of exceptions.

git-svn-id: http://svn.igniterealtime.org/svn/repos/openfire/trunk@10428 b35dd754-fafc-0310-a699-88a17e54d16e

src/java/org/jivesoftware/openfire/clearspace/ClearspaceManager.java

@@ -320,6 +320,7 @@ public class ClearspaceManager extends BasicModule implements ExternalComponentM
             return true;
         } catch (Exception e) {
             // Nothing to do.
+            Log.warn("Failed authenticating user with Clearspace. User = " + username , e);
         }
 
         return false;
@@ -340,6 +341,7 @@ public class ClearspaceManager extends BasicModule implements ExternalComponentM
             return true;
         } catch (Exception e) {
             // It is not ok, return false.
+            Log.warn("Failed testing communicating with Clearspace" , e);
         }
 
         return false;
@@ -1118,7 +1120,9 @@ public class ClearspaceManager extends BasicModule implements ExternalComponentM
             Element element = executeRequest(GET, path);
 
             return WSUtils.getReturn(element);
-        } catch (Exception e) {}
+        } catch (Exception e) {
+            Log.error("Failed executing #generateNonce with Clearspace" , e);
+        }
 
         return null;
     }

src/java/org/jivesoftware/openfire/clearspace/ClearspaceUserProvider.java

@@ -19,6 +19,7 @@ import static org.jivesoftware.openfire.clearspace.ClearspaceManager.HttpType.*;
 import static org.jivesoftware.openfire.clearspace.WSUtils.getReturn;
 import static org.jivesoftware.openfire.clearspace.WSUtils.parseStringArray;
 import org.jivesoftware.openfire.user.*;
+import org.jivesoftware.util.Log;
 import org.xmpp.packet.JID;
 
 import java.util.*;
@@ -490,6 +491,7 @@ public class ClearspaceUserProvider implements UserProvider {
             readOnly = Boolean.valueOf(getReturn(element));
         } catch (Exception e) {
             // if there is a problem, keep it null, maybe in the next call success.
+            Log.error("Failed checking #isReadOnly with Clearspace" , e);
         }
     }