lujian

``` String ip = ""; int port = 11211; String user = "cacheuser"; String password = "12345"; InetSocketAddress inetSocketAddress = new InetSocketAddress(ip, port); XMemcachedClientBuilder memcachedClientBuilder = new XMemcachedClientBuilder(Arrays.asList(inetSocketAddress)); memcachedClientBuilder.setConnectionPoolSize(3); memcachedClientBuilder.setCommandFactory(new...

ClassCastException,bean include Long key of map in 2.7.2

2

``` scala import com.fasterxml.jackson.databind.ObjectMapper import com.fasterxml.jackson.module.scala.DefaultScalaModule import com.fasterxml.jackson.module.scala.experimental.ScalaObjectMapper class XX { @beans.BeanProperty var b = Map[String, Long]("1" -> 11L, "2" -> 22) } object XX { def main(args: Array[String]) {...

#### What this PR does / why we need it? 1. 使用flatten插件版本统一一个最外层的变量修改 2. 使用versions检查维护依赖版本（升级了一些依赖小版本） 3. antrun插件move改成copy，backend包可以重复编译 4. frontend插件下载node与npm使用npmmirror镜像；taobao.org已经废弃，改成新域名npmmirror.com #### Summary of your change #### Please indicate you've done the following:...