Improved logging for unexpected situation, stacktrace will be in logs…

… in DEBUG level

.gitignore

@@ -17,3 +17,5 @@
 # virtual machine crash logs, see http://www.java.com/en/download/help/error_hotspot.xml
 hs_err_pid*
 /target
+
+.idea/

CHANGELOG

@@ -1,4 +1,5 @@
 v0.0.6:
+    - Improved logging for unexpected situation, stacktrace will be in logs in DEBUG level
     - One member will be able to create or join to only one conversation
     - Candidates will be exchanged even for broadcast conversation
     - Added new method to SignalResolver (addCustomHandler) which allows you to add your custom signal

src/main/java/org/nextrtc/signalingserver/api/NextRTCEndpoint.java

@@ -44,8 +44,8 @@ public void onClose(Session session, CloseReason reason) {
 
     @OnError
     public void onError(Session session, Throwable exception) {
-        log.info("Occured exception for session: " + session.getId());
-        log.error("Endpoint exception: ", exception);
+        log.error("Occured exception for session: " + session.getId() + ", reason: " + exception.getMessage());
+        log.debug("Endpoint exception: ", exception);
         server.handleError(session, exception);
     }
 

src/main/java/org/nextrtc/signalingserver/domain/Server.java

@@ -108,7 +108,7 @@ private String writeStackTraceToString(Exception e) {
             e.printStackTrace(new PrintWriter(errors));
             return errors.toString();
         }
-        return e.getCause() + " - " + e.getMessage();
+        return e.getClass().getSimpleName() + " - " + e.getMessage();
     }
 
 }