src/org/redkale/boot/Application.java

@@ -5,6 +5,7 @@
  */
 package org.redkale.boot;
 
+import org.redkale.util.RedkaleClassLoader;
 import org.redkale.net.TransportGroupInfo;
 import java.io.*;
 import java.lang.reflect.*;
@@ -136,7 +137,7 @@ public final class Application {
     private final CountDownLatch serversLatch;
 
     //根ClassLoader
-    private final NodeClassLoader classLoader;
+    private final RedkaleClassLoader classLoader;
 
     private Application(final AnyValue config) {
         this(false, config);
@@ -267,7 +268,7 @@ public final class Application {
             }
         }
         this.transportFactory = new TransportFactory(transportExec, transportPool, transportGroup);
-        this.classLoader = new NodeClassLoader((URLClassLoader)Thread.currentThread().getContextClassLoader());
+        this.classLoader = new RedkaleClassLoader(Thread.currentThread().getContextClassLoader());
         Thread.currentThread().setContextClassLoader(this.classLoader);
     }
 
@@ -279,7 +280,7 @@ public final class Application {
         return transportFactory;
     }
 
-    public NodeClassLoader getNodeClassLoader() {
+    public RedkaleClassLoader getClassLoader() {
         return classLoader;
     }
 
@@ -310,7 +311,7 @@ public final class Application {
         logger.log(Level.INFO, RESNAME_APP_HOME + "= " + homepath + "\r\n" + RESNAME_APP_ADDR + "= " + this.localAddress.getHostAddress());
         String lib = config.getValue("lib", "").trim().replace("${APP_HOME}", homepath);
         lib = lib.isEmpty() ? (homepath + "/conf") : (lib + ";" + homepath + "/conf");
-        Server.loadLib(logger, lib);
+        Server.loadLib(classLoader, logger, lib);
 
         //------------------------------------------------------------------------
         final AnyValue resources = config.getAnyValue("resources");

src/org/redkale/boot/NodeClassLoader.java

@@ -1,54 +0,0 @@
-/*
- * To change this license header, choose License Headers in Project Properties.
- * To change this template file, choose Tools | Templates
- * and open the template in the editor.
- */
-package org.redkale.boot;
-
-import java.lang.reflect.Method;
-import java.net.*;
-
-/**
- *
- * @author zhangjx
- */
-public class NodeClassLoader extends URLClassLoader {
-
-    private static final Method addURLMethod;
-
-    static {
-        Method m = null;
-        try {
-            m = URLClassLoader.class.getDeclaredMethod("addURL", URL.class);
-            m.setAccessible(true);
-        } catch (Exception e) {
-            e.printStackTrace();
-        }
-        addURLMethod = m;
-    }
-
-    public NodeClassLoader(URLClassLoader parent) {
-        super(new URL[0], parent);
-    }
-
-    public Class<?> loadClass(String name, byte[] b) {
-        return defineClass(name, b, 0, b.length);
-    }
-
-    @Override
-    public void addURL(URL url) {
-        try {
-            addURLMethod.invoke(getParent(), url);
-        } catch (RuntimeException re) {
-            throw re;
-        } catch (Exception e) {
-            throw new RuntimeException(e);
-        }
-    }
-
-    @Override
-    public URL[] getURLs() {
-        return ((URLClassLoader) getParent()).getURLs();
-    }
-
-}

src/org/redkale/boot/NodeServer.java

@@ -5,6 +5,7 @@
  */
 package org.redkale.boot;
 
+import org.redkale.util.RedkaleClassLoader;
 import java.io.*;
 import java.lang.annotation.Annotation;
 import java.lang.reflect.*;
@@ -54,7 +55,7 @@ public abstract class NodeServer {
     protected final Server server;
 
     //ClassLoader
-    protected final NodeClassLoader classLoader;
+    protected final RedkaleClassLoader classLoader;
 
     //当前Server的SNCP协议的组
     protected String sncpGroup = null;
@@ -89,7 +90,7 @@ public abstract class NodeServer {
         this.resourceFactory = application.getResourceFactory().createChild();
         this.server = server;
         this.logger = Logger.getLogger(this.getClass().getSimpleName());
-        this.classLoader = new NodeClassLoader((URLClassLoader)Thread.currentThread().getContextClassLoader());
+        this.classLoader = new RedkaleClassLoader(Thread.currentThread().getContextClassLoader());
         Thread.currentThread().setContextClassLoader(this.classLoader);
     }
 
@@ -158,7 +159,7 @@ public abstract class NodeServer {
 
             final String homepath = myroot.getCanonicalPath();
             //加入指定的classpath
-            Server.loadLib(logger, this.serverConf.getValue("lib", "").replace("${APP_HOME}", homepath) + ";" + homepath + "/lib/*;" + homepath + "/classes");
+            Server.loadLib(classLoader, logger, this.serverConf.getValue("lib", "").replace("${APP_HOME}", homepath) + ";" + homepath + "/lib/*;" + homepath + "/classes");
         }
         //必须要进行初始化， 构建Service时需要使用Context中的ExecutorService
         server.init(this.serverConf);
@@ -597,7 +598,7 @@ public abstract class NodeServer {
         return resourceFactory;
     }
 
-    public NodeClassLoader getNodeClassLoader() {
+    public RedkaleClassLoader getClassLoader() {
         return classLoader;
     }
 

src/org/redkale/net/Server.java

@@ -6,7 +6,6 @@
 package org.redkale.net;
 
 import java.io.*;
-import java.lang.reflect.Method;
 import java.net.*;
 import java.nio.charset.Charset;
 import java.text.*;
@@ -14,7 +13,7 @@ import java.util.*;
 import java.util.concurrent.*;
 import java.util.concurrent.atomic.AtomicInteger;
 import java.util.logging.Logger;
-import org.redkale.util.AnyValue;
+import org.redkale.util.*;
 
 /**
  *
@@ -217,7 +216,7 @@ public abstract class Server<K extends Serializable, C extends Context, R extend
         return new DecimalFormat(sf);
     }
 
-    public static URL[] loadLib(final Logger logger, final String lib) throws Exception {
+    public static URL[] loadLib(final RedkaleClassLoader classLoader, final Logger logger, final String lib) throws Exception {
         if (lib == null || lib.isEmpty()) return new URL[0];
         final Set<URL> set = new HashSet<>();
         for (String s : lib.split(";")) {
@@ -235,17 +234,8 @@ public abstract class Server<K extends Serializable, C extends Context, R extend
             }
         }
         if (set.isEmpty()) return new URL[0];
-        ClassLoader cl = Thread.currentThread().getContextClassLoader();
-        if (cl instanceof URLClassLoader) {
-            URLClassLoader loader = (URLClassLoader) cl;
-            final Method method = URLClassLoader.class.getDeclaredMethod("addURL", URL.class);
-            method.setAccessible(true);
-            for (URL url : set) {
-                method.invoke(loader, url);
-                //if (logger != null) logger.log(Level.INFO, "Server found ClassPath({0})", url);
-            }
-        } else {
-            Thread.currentThread().setContextClassLoader(new URLClassLoader(set.toArray(new URL[set.size()]), cl));
+        for (URL url : set) {
+            classLoader.addURL(url);
         }
         List<URL> list = new ArrayList<>(set);
         Collections.sort(list, (URL o1, URL o2) -> o1.getFile().compareTo(o2.getFile()));

src/org/redkale/util/RedkaleClassLoader.java

@@ -0,0 +1,34 @@
+/*
+ * To change this license header, choose License Headers in Project Properties.
+ * To change this template file, choose Tools | Templates
+ * and open the template in the editor.
+ */
+package org.redkale.util;
+
+import java.net.*;
+
+/**
+ *
+ * @author zhangjx
+ */
+public class RedkaleClassLoader extends URLClassLoader {
+
+    public RedkaleClassLoader(ClassLoader parent) {
+        super(new URL[0], parent);
+    }
+
+    public Class<?> loadClass(String name, byte[] b) {
+        return defineClass(name, b, 0, b.length);
+    }
+
+    @Override
+    public void addURL(URL url) {
+        super.addURL(url);
+    }
+
+    @Override
+    public URL[] getURLs() {
+        return super.getURLs();
+    }
+
+}