change log level, update version to 1.2.3.

Author: zhanq

pom.xml

@@ -3,7 +3,7 @@
 
 	<groupId>cn.jpush.api</groupId>
 	<artifactId>jiguang-common</artifactId>
-	<version>1.2.2</version>
+	<version>1.2.3</version>
 	<packaging>jar</packaging>
 	<url>https://github.com/jpush/jiguang-java-client-common</url>
 	<name>Jiguang Client Common Dependencies</name>

src/main/java/cn/jiguang/common/connection/ApacheHttpClient.java

@@ -459,7 +459,7 @@ public void processResponse(CloseableHttpResponse response, ResponseWrapper wrap
 
             switch (status) {
                 case 400:
-                    LOG.error("Your request params is invalid. Please check them according to error message.");
+                    LOG.warn("Your request params is invalid. Please check them according to error message.");
                     wrapper.setErrorObject();
                     break;
                 case 401:

src/main/java/cn/jiguang/common/connection/Http2Client.java

@@ -125,7 +125,7 @@ public void handleResponse(ResponseWrapper wrapper, Request request) throws IOEx
 
                 switch (status) {
                     case 400:
-                        LOG.error("Your request params is invalid. Please check them according to error message.");
+                        LOG.warn("Your request params is invalid. Please check them according to error message.");
                         wrapper.setErrorObject();
                         break;
                     case 401:

src/main/java/cn/jiguang/common/connection/NativeHttpClient.java

@@ -197,7 +197,7 @@ private ResponseWrapper _doRequest(String url, String content,
 
                 switch (status) {
                     case 400:
-                        LOG.error("Your request params is invalid. Please check them according to error message.");
+                        LOG.warn("Your request params is invalid. Please check them according to error message.");
                         wrapper.setErrorObject();
                         break;
                     case 401:

src/main/java/cn/jiguang/common/connection/NettyHttpClient.java

@@ -204,7 +204,7 @@ private ResponseWrapper sendHttpRequest(HttpMethod method, String url, String bo
 
                 switch (status) {
                     case 400:
-                        LOG.error("Your request params is invalid. Please check them according to error message.");
+                        LOG.warn("Your request params is invalid. Please check them according to error message.");
                         wrapper.setErrorObject();
                         break;
                     case 401: