diff --git a/src/main/resources/log4j-dev.properties b/src/main/resources/log4j-dev.properties
index a7dd983a1bda9e7bcfa0bf720ac2143bc678e058..cc7b1ff3bd255dd36091cfa89fc5377528d0059e 100644
--- a/src/main/resources/log4j-dev.properties
+++ b/src/main/resources/log4j-dev.properties
@@ -4,10 +4,12 @@ log4j.appender.stdout=org.apache.log4j.ConsoleAppender
 log4j.appender.stdout.layout=org.apache.log4j.PatternLayout
 log4j.appender.stdout.layout.ConversionPattern=%d{ABSOLUTE} %5p %t %c{2}:%L - %m%n
 
-log4j.category.de.thm.arsnova=INFO
-log4j.category.org.springframework=INFO
+log4j.category.de.thm.arsnova=DEBUG
 log4j.category.com.corundumstudio.socketio=INFO
 log4j.category.com.corundumstudio.socketio.handler.AuthorizeHandler=ERROR
-log4j.category.com.fourspaces.couchdb=OFF
+log4j.category.com.corundumstudio.socketio.handler.WrongUrlHandler=WARN
+log4j.category.com.fourspaces.couchdb=WARN
+log4j.category.io.netty=INFO
+log4j.category.io.netty.channel.DefaultChannelPipeline=WARN
 log4j.category.net.sf.json=WARN
-log4j.category.org.springframework.web.servlet.mvc=OFF
+log4j.category.org.springframework=INFO
diff --git a/src/main/resources/log4j.properties b/src/main/resources/log4j.properties
index b2bd8a2ba9cf247ef6ff6d61fc78714aa7b64c02..fb38b279b85636f344f4d0d6ba88c7a48665e6d0 100644
--- a/src/main/resources/log4j.properties
+++ b/src/main/resources/log4j.properties
@@ -5,9 +5,11 @@ log4j.appender.stdout.layout=org.apache.log4j.PatternLayout
 log4j.appender.stdout.layout.ConversionPattern=%d{ABSOLUTE} %5p %t %c{2}:%L - %m%n
 
 log4j.category.de.thm.arsnova=INFO
-log4j.category.org.springframework=INFO
 log4j.category.com.corundumstudio.socketio=INFO
-log4j.category.com.corundumstudio.socketio.handler.AuthorizeHandler=ERROR
+log4j.category.com.corundumstudio.socketio.handler.AuthorizeHandler=OFF
 log4j.category.com.corundumstudio.socketio.handler.WrongUrlHandler=ERROR
-log4j.category.com.fourspaces.couchdb=OFF
+log4j.category.com.fourspaces.couchdb=ERROR
+log4j.category.io.netty=WARN
+log4j.category.io.netty.channel.DefaultChannelPipeline=ERROR
 log4j.category.net.sf.json=WARN
+log4j.category.org.springframework=INFO