3 files changed, 4 insertions, 4 deletions
diff --git a/src/org/traccar/BaseProtocol.java b/src/org/traccar/BaseProtocol.java
index aa98d776c..3af39a07c 100644
--- a/src/org/traccar/BaseProtocol.java
+++ b/src/org/traccar/BaseProtocol.java
@@ -42,7 +42,7 @@ public abstract class BaseProtocol implements Protocol {
     @Override
     public void sendCommand(ActiveDevice activeDevice, Command command) {
         if (!supportedCommands.contains(command.getType())) {
-            throw new RuntimeException("Command " + command + " is not supported in protocol " + getName());
+            throw new RuntimeException("Command " + command.getType() + " is not supported in protocol " + getName());
         }
         activeDevice.write(command);
     }
diff --git a/src/org/traccar/protocol/Gt06ProtocolEncoder.java b/src/org/traccar/protocol/Gt06ProtocolEncoder.java
index b8177d60b..13836945f 100644
--- a/src/org/traccar/protocol/Gt06ProtocolEncoder.java
+++ b/src/org/traccar/protocol/Gt06ProtocolEncoder.java
@@ -40,7 +40,7 @@ public class Gt06ProtocolEncoder extends BaseProtocolEncoder {
         int commandLength = serverFlagBit + content.length();
         int packetLength =  0x80 + content.length() + 2 + 2;
 
-        ChannelBuffer response = ChannelBuffers.directBuffer(10);
+        ChannelBuffer response = ChannelBuffers.dynamicBuffer();
         response.writeBytes(new byte[]{0x78, 0x78}); // Start Bit
         response.writeByte(packetLength); // Packet Length
         response.writeByte(0x80); // Protocol Number
diff --git a/src/org/traccar/web/CommandServlet.java b/src/org/traccar/web/CommandServlet.java
index 049a0534d..f638520ec 100644
--- a/src/org/traccar/web/CommandServlet.java
+++ b/src/org/traccar/web/CommandServlet.java
@@ -5,8 +5,8 @@ import javax.json.JsonObject;
 import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletResponse;
 import org.traccar.Context;
-import org.traccar.model.Command;
 import org.traccar.database.ActiveDevice;
+import org.traccar.model.Command;
 
 public class CommandServlet extends BaseServlet {
 
@@ -36,7 +36,7 @@ public class CommandServlet extends BaseServlet {
     private void send(HttpServletRequest req, HttpServletResponse resp) throws Exception {
 
         Command command = JsonConverter.objectFromJson(req.getReader(), new Command());
-        getActiveDevice(command.getDeviceId()).write(command);
+        getActiveDevice(command.getDeviceId()).sendCommand(command);
         sendResponse(resp.getWriter(), true);
     }