环信混淆打包无法登录

getDnsListFromServer code: 408 response : can't catch exceptions

-keep class com.hyphenate.** {*;}  

-keep class internal.org.apache.http.entity.mine.** {*;} 

-keep class android.net.** {*;} 

 -keep class com.android.internal.http.multipart.** {*;}

 -keep class org.apache.** {*;}