alibaba · yanlinly · May 15, 2020 · Mar 26, 2020 · Mar 26, 2020 · Mar 26, 2020
diff --git a/.gitignore b/.gitignore
@@ -8,8 +8,11 @@ target
 .DS_Store
 .factorypath
 /logs
+/lib
 *.iml
 node_modules
 test/derby.log
 derby.log
 work
+test/logs
+derby.log
diff --git a/address/pom.xml b/address/pom.xml
@@ -16,7 +16,7 @@
     <parent>
         <artifactId>nacos-all</artifactId>
         <groupId>com.alibaba.nacos</groupId>
-        <version>1.2.1</version>
+        <version>1.3.0-BETA</version>
     </parent>
 
     <modelVersion>4.0.0</modelVersion>

diff --git a/api/pom.xml b/api/pom.xml
@@ -16,7 +16,7 @@
     <parent>
         <groupId>com.alibaba.nacos</groupId>
         <artifactId>nacos-all</artifactId>
-        <version>1.2.1</version>
+        <version>1.3.0-BETA</version>
     </parent>
 
     <modelVersion>4.0.0</modelVersion>

diff --git a/api/src/main/java/com/alibaba/nacos/api/exception/NacosException.java b/api/src/main/java/com/alibaba/nacos/api/exception/NacosException.java
@@ -25,125 +25,125 @@
  */
 public class NacosException extends Exception {
 
-    /**
-     * serialVersionUID
-     */
-    private static final long serialVersionUID = -3913902031489277776L;
-
-    private int errCode;
-
-    private String errMsg;
-
-    private Throwable causeThrowable;
-
-    public NacosException() {
-    }
-
-    public NacosException(int errCode, String errMsg) {
-        super(errMsg);
-        this.errCode = errCode;
-        this.errMsg = errMsg;
-    }
-
-    public NacosException(int errCode, Throwable throwable) {
-        super(throwable);
-        this.errCode = errCode;
-        setCauseThrowable(throwable);
-    }
-
-    public NacosException(int errCode, String errMsg, Throwable throwable) {
-        super(errMsg, throwable);
-        this.errCode = errCode;
-        this.errMsg = errMsg;
-        setCauseThrowable(throwable);
-    }
-
-    public int getErrCode() {
-        return errCode;
-    }
-
-    public String getErrMsg() {
-        if (!StringUtils.isBlank(this.errMsg)) {
-            return errMsg;
-        }
-        if (this.causeThrowable != null) {
-            return causeThrowable.getMessage();
-        }
-        return Constants.NULL;
-    }
-
-    public void setErrCode(int errCode) {
-        this.errCode = errCode;
-    }
-
-    public void setErrMsg(String errMsg) {
-        this.errMsg = errMsg;
-    }
-
-    public void setCauseThrowable(Throwable throwable) {
-        this.causeThrowable = getCauseThrowable(throwable);
-    }
-
-    private Throwable getCauseThrowable(Throwable t) {
-        if (t.getCause() == null) {
-            return t;
-        }
-        return getCauseThrowable(t.getCause());
-    }
-
-    @Override
-    public String toString() {
-        return "ErrCode:" + getErrCode() + ", ErrMsg:" + getErrMsg();
-    }
-
-    /**
-     * client error code
-     * -400 -503 throw exception to user
-     */
-    /**
-     * invalid param（参数错误）
-     */
-    public static final int CLIENT_INVALID_PARAM = -400;
-    /**
-     * over client threshold（超过server端的限流阈值）
-     */
-    public static final int CLIENT_OVER_THRESHOLD = -503;
-
-    /**
-     * server error code
-     * 400 403 throw exception to user
-     * 500 502 503 change ip and retry
-     */
-
-    /**
-     * invalid param（参数错误）
-     */
-    public static final int INVALID_PARAM = 400;
-    /**
-     * no right（鉴权失败）
-     */
-    public static final int NO_RIGHT = 403;
-    /**
-     *  not found
-     */
-    public static final int NOT_FOUND = 404;
-    /**
-     * conflict（写并发冲突）
-     */
-    public static final int CONFLICT = 409;
-    /**
-     * server error（server异常，如超时）
-     */
-    public static final int SERVER_ERROR = 500;
-    /**
-     * bad gateway（路由异常，如nginx后面的Server挂掉）
-     */
-    public static final int BAD_GATEWAY = 502;
-    /**
-     * over threshold（超过server端的限流阈值）
-     */
-    public static final int OVER_THRESHOLD = 503;
-
-    public static final int RESOURCE_NOT_FOUND = -404;
+	/**
+	 * serialVersionUID
+	 */
+	private static final long serialVersionUID = -3913902031489277776L;
+
+	private int errCode;
+
+	private String errMsg;
+
+	private Throwable causeThrowable;
+
+	public NacosException() {
+	}
+
+	public NacosException(int errCode, String errMsg) {
+		super(errMsg);
+		this.errCode = errCode;
+		this.errMsg = errMsg;
+	}
+
+	public NacosException(int errCode, Throwable throwable) {
+		super(throwable);
+		this.errCode = errCode;
+		setCauseThrowable(throwable);
+	}
+
+	public NacosException(int errCode, String errMsg, Throwable throwable) {
+		super(errMsg, throwable);
+		this.errCode = errCode;
+		this.errMsg = errMsg;
+		setCauseThrowable(throwable);
+	}
+
+	public int getErrCode() {
+		return errCode;
+	}
+
+	public String getErrMsg() {
+		if (!StringUtils.isBlank(this.errMsg)) {
+			return errMsg;
+		}
+		if (this.causeThrowable != null) {
+			return causeThrowable.getMessage();
+		}
+		return Constants.NULL;
+	}
+
+	public void setErrCode(int errCode) {
+		this.errCode = errCode;
+	}
+
+	public void setErrMsg(String errMsg) {
+		this.errMsg = errMsg;
+	}
+
+	public void setCauseThrowable(Throwable throwable) {
+		this.causeThrowable = getCauseThrowable(throwable);
+	}
+
+	private Throwable getCauseThrowable(Throwable t) {
+		if (t.getCause() == null) {
+			return t;
+		}
+		return getCauseThrowable(t.getCause());
+	}
+
+	@Override
+	public String toString() {
+		return "ErrCode:" + getErrCode() + ", ErrMsg:" + getErrMsg();
+	}
+
+	/**
+	 * client error code
+	 * -400 -503 throw exception to user
+	 */
+	/**
+	 * invalid param（参数错误）
+	 */
+	public static final int CLIENT_INVALID_PARAM = -400;
+	/**
+	 * over client threshold（超过server端的限流阈值）
+	 */
+	public static final int CLIENT_OVER_THRESHOLD = -503;
+
+	/**
+	 * server error code
+	 * 400 403 throw exception to user
+	 * 500 502 503 change ip and retry
+	 */
+
+	/**
+	 * invalid param（参数错误）
+	 */
+	public static final int INVALID_PARAM = 400;
+	/**
+	 * no right（鉴权失败）
+	 */
+	public static final int NO_RIGHT = 403;
+	/**
+	 *  not found
+	 */
+	public static final int NOT_FOUND = 404;
+	/**
+	 * conflict（写并发冲突）
+	 */
+	public static final int CONFLICT = 409;
+	/**
+	 * server error（server异常，如超时）
+	 */
+	public static final int SERVER_ERROR = 500;
+	/**
+	 * bad gateway（路由异常，如nginx后面的Server挂掉）
+	 */
+	public static final int BAD_GATEWAY = 502;
+	/**
+	 * over threshold（超过server端的限流阈值）
+	 */
+	public static final int OVER_THRESHOLD = 503;
+
+	public static final int RESOURCE_NOT_FOUND = -404;
 
 }
diff --git a/api/src/main/java/com/alibaba/nacos/api/naming/pojo/Instance.java b/api/src/main/java/com/alibaba/nacos/api/naming/pojo/Instance.java
@@ -187,8 +187,7 @@ public boolean equals(Object obj) {
         }
 
         Instance host = (Instance) obj;
-
-        return strEquals(toString(), host.toString());
+        return strEquals(host.toString(), toString());
     }
 
     @Override

diff --git a/client/pom.xml b/client/pom.xml
@@ -16,7 +16,7 @@
     <parent>
         <groupId>com.alibaba.nacos</groupId>
         <artifactId>nacos-all</artifactId>
-        <version>1.2.1</version>
+        <version>1.3.0-BETA</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
@@ -129,8 +129,8 @@
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-compiler-plugin</artifactId>
                 <configuration>
-                    <source>6</source>
-                    <target>6</target>
+                    <source>7</source>
+                    <target>7</target>
                 </configuration>
             </plugin>
         </plugins>

diff --git a/client/src/main/java/com/alibaba/nacos/client/config/NacosConfigService.java b/client/src/main/java/com/alibaba/nacos/client/config/NacosConfigService.java
@@ -33,6 +33,7 @@
 import com.alibaba.nacos.client.config.utils.ParamUtils;
 import com.alibaba.nacos.client.utils.LogUtils;
 import com.alibaba.nacos.client.utils.ParamUtil;
+import com.alibaba.nacos.client.utils.ValidatorUtils;
 import org.apache.commons.lang3.StringUtils;
 import org.slf4j.Logger;
 
@@ -70,6 +71,7 @@ public class NacosConfigService implements ConfigService {
     private ConfigFilterChainManager configFilterChainManager = new ConfigFilterChainManager();
 
     public NacosConfigService(Properties properties) throws NacosException {
+        ValidatorUtils.checkInitParam(properties);
         String encodeTmp = properties.getProperty(PropertyKeyConst.ENCODE);
         if (StringUtils.isBlank(encodeTmp)) {
             encode = Constants.ENCODE;

diff --git a/client/src/main/java/com/alibaba/nacos/client/config/http/ServerHttpAgent.java b/client/src/main/java/com/alibaba/nacos/client/config/http/ServerHttpAgent.java
@@ -207,8 +207,10 @@ public HttpResult httpDelete(String path, List<String> headers, List<String> par
                     return result;
                 }
             } catch (ConnectException ce) {
+                ce.printStackTrace();
                 LOGGER.error("[NACOS ConnectException httpDelete] currentServerAddr:{}, err : {}", serverListMgr.getCurrentServerAddr(), ce.getMessage());
             } catch (SocketTimeoutException stoe) {
+                stoe.printStackTrace();
                 LOGGER.error("[NACOS SocketTimeoutException httpDelete] currentServerAddr:{}， err : {}", serverListMgr.getCurrentServerAddr(), stoe.getMessage());
             } catch (IOException ioe) {
                 LOGGER.error("[NACOS IOException httpDelete] currentServerAddr: " + serverListMgr.getCurrentServerAddr(), ioe);

diff --git a/client/src/main/java/com/alibaba/nacos/client/config/impl/CacheData.java b/client/src/main/java/com/alibaba/nacos/client/config/impl/CacheData.java
@@ -23,7 +23,7 @@
 import com.alibaba.nacos.client.config.filter.impl.ConfigFilterChainManager;
 import com.alibaba.nacos.client.config.filter.impl.ConfigResponse;
 import com.alibaba.nacos.client.config.listener.impl.AbstractConfigChangeListener;
-import com.alibaba.nacos.client.config.utils.MD5;
+import com.alibaba.nacos.common.utils.MD5Utils;
 import com.alibaba.nacos.client.utils.LogUtils;
 import com.alibaba.nacos.client.utils.TenantUtil;
 import org.slf4j.Logger;
@@ -242,7 +242,7 @@ public void run() {
     }
 
     static public String getMd5String(String config) {
-        return (null == config) ? Constants.NULL : MD5.getInstance().getMD5String(config);
+        return (null == config) ? Constants.NULL : MD5Utils.md5Hex(config, Constants.ENCODE);
     }
 
     private String loadCacheContentFromDiskLocal(String name, String dataId, String group, String tenant) {

diff --git a/client/src/main/java/com/alibaba/nacos/client/config/impl/ClientWorker.java b/client/src/main/java/com/alibaba/nacos/client/config/impl/ClientWorker.java
@@ -25,7 +25,7 @@
 import com.alibaba.nacos.client.config.http.HttpAgent;
 import com.alibaba.nacos.client.config.impl.HttpSimpleClient.HttpResult;
 import com.alibaba.nacos.client.config.utils.ContentUtils;
-import com.alibaba.nacos.client.config.utils.MD5;
+import com.alibaba.nacos.common.utils.MD5Utils;
 import com.alibaba.nacos.client.monitor.MetricsMonitor;
 import com.alibaba.nacos.client.utils.LogUtils;
 import com.alibaba.nacos.client.utils.ParamUtil;
@@ -279,7 +279,7 @@ private void checkLocalConfig(CacheData cacheData) {
         // 没有 -> 有
         if (!cacheData.isUseLocalConfigInfo() && path.exists()) {
             String content = LocalConfigInfoProcessor.getFailover(agent.getName(), dataId, group, tenant);
-            String md5 = MD5.getInstance().getMD5String(content);
+            String md5 = MD5Utils.md5Hex(content, Constants.ENCODE);
             cacheData.setUseLocalConfigInfo(true);
             cacheData.setLocalConfigInfoVersion(path.lastModified());
             cacheData.setContent(content);
@@ -301,7 +301,7 @@ private void checkLocalConfig(CacheData cacheData) {
         if (cacheData.isUseLocalConfigInfo() && path.exists()
             && cacheData.getLocalConfigInfoVersion() != path.lastModified()) {
             String content = LocalConfigInfoProcessor.getFailover(agent.getName(), dataId, group, tenant);
-            String md5 = MD5.getInstance().getMD5String(content);
+            String md5 = MD5Utils.md5Hex(content, Constants.ENCODE);
             cacheData.setUseLocalConfigInfo(true);
             cacheData.setLocalConfigInfoVersion(path.lastModified());
             cacheData.setContent(content);