Log exceptions when sending emails

diff --git a/src/main/java/net/pterodactylus/rhynodge/actions/EmailAction.java b/src/main/java/net/pterodactylus/rhynodge/actions/EmailAction.java
index cedde47..4dfece0 100644 (file)
--- a/src/main/java/net/pterodactylus/rhynodge/actions/EmailAction.java
+++ b/src/main/java/net/pterodactylus/rhynodge/actions/EmailAction.java
@@ -37,6 +37,7 @@ import net.pterodactylus.rhynodge.output.Output;
 
 import com.google.common.annotations.VisibleForTesting;
 import com.sun.mail.smtp.SMTPTransport;
+import org.apache.log4j.Logger;
 
 /**
  * {@link Action} implementation that sends an email containing the triggering
@@ -46,6 +47,8 @@ import com.sun.mail.smtp.SMTPTransport;
  */
 public class EmailAction implements Action {
 
+       private static final Logger logger = Logger.getLogger(EmailAction.class);
+
        /** The email address of the sender. */
        private final String sender;
 
@@ -110,7 +113,7 @@ public class EmailAction implements Action {
                        }
                        transport.sendMessage(message, message.getAllRecipients());
                } catch (MessagingException me1) {
-                       /* swallow. */
+                       logger.error("Could not send email!", me1);
                }
        }