ing

src/main/java/com/loafle/overflow/container/Container.java

@@ -4,6 +4,7 @@ package com.loafle.overflow.container;
  * Container
  */
 public class Container {
+  public static final String PIDFILE_PATH = "CONTAINER_PIDFILE_PATH";
   public static final String CRAWLERS = "CONTAINER_CRAWLERS";
   public static final String PIPELINE_CHANNEL_HANDLERS = "CONTAINER_PIPELINE_CHANNEL_HANDLERS";
 

src/main/java/com/loafle/overflow/container/configuration/ContainerConfiguration.java

@@ -37,13 +37,13 @@ import io.netty.handler.logging.LoggingHandler;
  */
 @Configuration
 @ComponentScan(basePackages = { "com.loafle.overflow" })
-@PropertySource({ "classpath:netty.properties"})
+@PropertySource({ "classpath:netty.properties" })
 public class ContainerConfiguration {
-  @Autowired
+  @Autowired(required = false)
   @Qualifier(Container.PIPELINE_CHANNEL_HANDLERS)
   private List<ChannelHandler> pipelineChannelHandlers;
 
-  @Autowired(required=false)
+  @Autowired(required = false)
   private Gson gson;
 
   @Bean(Server.CHANNEL_CLASS)
@@ -83,8 +83,10 @@ public class ContainerConfiguration {
         ChannelPipeline cp = ch.pipeline();
         cp.addLast(new SocketServerProtocolHandler(true));
         cp.addLast(new RPCServerHandler());
-        for (ChannelHandler channelHandler : pipelineChannelHandlers) {
-          cp.addLast(channelHandler);
+        if (null != pipelineChannelHandlers) {
+          for (ChannelHandler channelHandler : pipelineChannelHandlers) {
+            cp.addLast(channelHandler);
+          }
         }
       }
     };

src/main/java/com/loafle/overflow/container/server/ContainerServer.java

@@ -4,7 +4,10 @@ import java.io.File;
 import java.io.FileOutputStream;
 import java.io.IOException;
 
+import javax.annotation.Resource;
+
 import com.loafle.commons.server.Server;
+import com.loafle.overflow.container.Container;
 
 import io.netty.bootstrap.ServerBootstrap;
 import io.netty.channel.ChannelFuture;
@@ -13,6 +16,7 @@ import io.netty.channel.ChannelFuture;
  * ContainerServer
  */
 public class ContainerServer extends Server {
+  @Resource(name=Container.PIDFILE_PATH)
   private String pidFilePath;
 
   private int portNumber;

src/main/java/com/loafle/overflow/container/service/Service.java

@@ -41,7 +41,7 @@ public class Service implements InitializingBean, ApplicationContextAware {
     }
 
     services.forEach((name, bean) -> {
-      logger.debug("bean %s", bean.getClass().getName());
+      logger.debug("bean {}", bean.getClass().getName());
       try {
         this.rpcRegistry.registerService(bean, bean.getClass(), name);
       } catch (RPCException e) {
@@ -49,5 +49,4 @@ public class Service implements InitializingBean, ApplicationContextAware {
       }
     });
   }
-
 }