src/org/redkale/net/http/WebSocketServlet.java

@@ -13,6 +13,7 @@ import java.security.*;
 import java.util.*;
 import java.util.logging.*;
 import javax.annotation.*;
+import org.redkale.service.WebSocketNodeService;
 import org.redkale.util.*;
 
 /**
@@ -67,6 +68,10 @@ public abstract class WebSocketServlet extends HttpServlet {
     public final void preInit(HttpContext context, AnyValue conf) {
         InetSocketAddress addr = context.getServerAddress();
         this.engine = new WebSocketEngine(addr.getHostString() + ":" + addr.getPort() + "-[" + name() + "]", this.node, logger);
+        if (this.node == null) {
+            this.node = new WebSocketNodeService();
+            if (logger.isLoggable(Level.INFO)) logger.info("not found WebSocketNode, create a default value for " + getClass().getName());
+        }
         this.node.putWebSocketEngine(engine);
         this.node.init(conf);
         this.engine.init(conf);