Fixed a bug in server initialization related to serializer registration.

Lowered the logging level so that these both spew all of the lowest
level network logging.  Useful for seeing what's going on and finding
issues.

jme3-examples/src/main/java/jme3test/network/TestChatClient.java

@@ -41,6 +41,8 @@ import java.awt.Component;
 import java.awt.Dimension;
 import java.awt.event.ActionEvent;
 import java.io.IOException;
+import java.util.logging.Level;
+import java.util.logging.Logger;
 import javax.swing.*;
 import jme3test.network.TestChatServer.ChatMessage;
 
@@ -115,6 +117,18 @@ public class TestChatClient extends JFrame {
 
     public static void main(String... args) throws Exception {
     
+        // Increate the logging level for networking...
+        System.out.println("Setting logging to max");
+        Logger networkLog = Logger.getLogger("com.jme3.network"); 
+        networkLog.setLevel(Level.FINEST);
+ 
+        // And we have to tell JUL's handler also   
+        // turn up logging in a very convoluted way
+        Logger rootLog = Logger.getLogger("");
+        if( rootLog.getHandlers().length > 0 ) {
+            rootLog.getHandlers()[0].setLevel(Level.FINEST);
+        }
+                
         // Note: in JME 3.1 this is generally unnecessary as the server will
         // send a message with all server-registered classes.
         // TestChatServer.initializeClasses();

jme3-examples/src/main/java/jme3test/network/TestChatServer.java

@@ -31,6 +31,9 @@
  */
 package jme3test.network;
 
+import java.util.logging.Level;
+import java.util.logging.Logger;
+
 import com.jme3.network.*;
 import com.jme3.network.serializing.Serializable;
 import com.jme3.network.serializing.Serializer;
@@ -56,11 +59,15 @@ public class TestChatServer {
     private boolean isRunning;
     
     public TestChatServer() throws IOException {
-        initializeClasses();
 
         // Use this to test the client/server name version check
         this.server = Network.createServer(NAME, VERSION, PORT, UDP_PORT);
 
+        // Initialize our own messages only after the server has been created.
+        // It registers some additional messages with the serializer by default
+        // that need to go before custom messages.
+        initializeClasses();
+
         ChatHandler handler = new ChatHandler();
         server.addMessageListener(handler, ChatMessage.class);
         
@@ -121,6 +128,18 @@ public class TestChatServer {
     }
 
     public static void main(String... args) throws Exception {
+ 
+        // Increate the logging level for networking...
+        System.out.println("Setting logging to max");
+        Logger networkLog = Logger.getLogger("com.jme3.network"); 
+        networkLog.setLevel(Level.FINEST);
+ 
+        // And we have to tell JUL's handler also   
+        // turn up logging in a very convoluted way
+        Logger rootLog = Logger.getLogger("");
+        if( rootLog.getHandlers().length > 0 ) {
+            rootLog.getHandlers()[0].setLevel(Level.FINEST);
+        }        
     
         TestChatServer chatServer = new TestChatServer();
         chatServer.start();