2 files changed, 3 insertions, 3 deletions
diff --git a/src/org/traccar/protocol/GenxProtocol.java b/src/org/traccar/protocol/GenxProtocol.java
index deb89e4ae..2b5b1a43d 100644
--- a/src/org/traccar/protocol/GenxProtocol.java
+++ b/src/org/traccar/protocol/GenxProtocol.java
@@ -17,9 +17,9 @@ package org.traccar.protocol;
 
 import org.jboss.netty.bootstrap.ServerBootstrap;
 import org.jboss.netty.channel.ChannelPipeline;
+import org.jboss.netty.handler.codec.frame.LineBasedFrameDecoder;
 import org.jboss.netty.handler.codec.string.StringDecoder;
 import org.traccar.BaseProtocol;
-import org.traccar.CharacterDelimiterFrameDecoder;
 import org.traccar.TrackerServer;
 
 import java.util.List;
@@ -35,7 +35,7 @@ public class GenxProtocol extends BaseProtocol {
         serverList.add(new TrackerServer(new ServerBootstrap(), getName()) {
             @Override
             protected void addSpecificHandlers(ChannelPipeline pipeline) {
-                pipeline.addLast("frameDecoder", new CharacterDelimiterFrameDecoder(1024, '\r'));
+                pipeline.addLast("frameDecoder", new LineBasedFrameDecoder(1024));
                 pipeline.addLast("stringDecoder", new StringDecoder());
                 pipeline.addLast("objectDecoder", new GenxProtocolDecoder(GenxProtocol.this));
             }
diff --git a/src/org/traccar/protocol/GenxProtocolDecoder.java b/src/org/traccar/protocol/GenxProtocolDecoder.java
index 6d16db9ad..1f9e5512c 100644
--- a/src/org/traccar/protocol/GenxProtocolDecoder.java
+++ b/src/org/traccar/protocol/GenxProtocolDecoder.java
@@ -69,7 +69,7 @@ public class GenxProtocolDecoder extends BaseProtocolDecoder {
             }
         }
 
-        return position;
+        return position.getDeviceId() != 0 ? position : null;
     }
 
 }