diff --git a/lib/entity_store/event_bus.rb b/lib/entity_store/event_bus.rb
index 16c2f3c..a8e3461 100644
--- a/lib/entity_store/event_bus.rb
+++ b/lib/entity_store/event_bus.rb
@@ -15,7 +15,7 @@ def send_to_subscriber subscriber, receiver_name, event
       subscriber.new.send(receiver_name, event)
       log_debug { "called #{subscriber.name}##{receiver_name} with #{event.inspect}" }
     rescue => e
-      log_error "#{e.message} when calling #{subscriber.name}##{receiver_name} with #{event.inspect}", e
+      log_error "#{subscriber.name}##{receiver_name} failed - #{e.class} - #{e.message} - entity=#{event.entity_id}, version=#{event.entity_version}", e
     end
 
     def subscribers_to(event_name)
@@ -61,9 +61,9 @@ def replay(since, type, subscriber)
           begin
             event = EntityStore::Config.load_type(event_data_object.type).new(event_data_object.attrs)
             subscriber.new.send(event.receiver_name, event)
-            log_info { "replayed #{event.inspect} to #{subscriber.name}##{event.receiver_name}" }
+            log_debug { "replayed #{event.inspect} to #{subscriber.name}##{event.receiver_name}" }
           rescue => e
-            log_error "#{e.message} when replaying #{event_data_object.inspect} to #{subscriber}", e
+            log_error "#{subscriber.name}##{event.receiver_name} replay failed - #{e.class} - #{e.message} - entity=#{event.entity_id}, version=#{event.entity_version}", e
           end
         end
         event_data_objects = feed_store.get_events(event_data_objects.last.id, type, max_items)
diff --git a/lib/entity_store/logging.rb b/lib/entity_store/logging.rb
index 1c590cc..7738e6e 100644
--- a/lib/entity_store/logging.rb
+++ b/lib/entity_store/logging.rb
@@ -8,10 +8,7 @@ module Logging
     end
 
     def log_error(message, exception)
-      if Config.logger
-        Config.logger.error message
-        Config.logger.error exception.backtrace.join("\n\t")
-      end
+      Config.logger.error(message, exception) if Config.logger
     end
   end
 end
diff --git a/lib/entity_store/store.rb b/lib/entity_store/store.rb
index 2ae9620..77ae32f 100644
--- a/lib/entity_store/store.rb
+++ b/lib/entity_store/store.rb
@@ -15,8 +15,8 @@ def add(entity)
 
       entity
     rescue => e
-      logger.error { "Store#add error: #{e.inspect} - #{entity.inspect}" }
-      raise e
+      log_error "Store#add error - id=#{entity.id} (#{entity.class}) - #{e.class} - #{e.message}", e
+      raise
     end
 
     def save(entity)
@@ -40,8 +40,8 @@ def save(entity)
       end
       entity
     rescue => e
-      log_error "Store#save error: #{e.inspect} - #{entity.inspect}", e
-      raise e
+      log_error "Store#save error - id=#{entity.id} (#{entity.class}) - #{e.class} - #{e.message}", e
+      raise
     end
 
     def snapshot_entity(entity)
@@ -120,7 +120,7 @@ def get_with_ids(ids, options={})
             entity.apply_event(event)
             log_debug { "Applied #{event.inspect} to #{id}" }
           rescue => e
-            log_error "Failed to apply #{event.class.name} #{event.attributes} to #{id} with #{e.inspect}", e
+            log_error "Failed to apply #{event.class.name} - #{e.class} - #{e.message} - entity=#{id}, version=#{event.entity_version}", e
             raise if options.fetch(:raise_exception, true)
           end
           entity.version = event.entity_version
diff --git a/lib/entity_store/version.rb b/lib/entity_store/version.rb
index c57ea27..7058b08 100644
--- a/lib/entity_store/version.rb
+++ b/lib/entity_store/version.rb
@@ -1,3 +1,3 @@
 module EntityStore
-  VERSION = "1.2.0".freeze
+  VERSION = "2.0.0".freeze
 end