最近项目报应用在小米平板2(x86平台机器)，普遍是android 5.1的系统上运行后崩溃，后来发现可以通过修改默认的js引擎为SM来解决，所以就在config.hpp和Android.mk中修改了默认引擎配置，在hello world工程上试了下是ok，但是同样的修改，在我的项目中就失败，应用起来后直接黑屏，有如下错误：
06-08 11:32:59.052 29134 29213 D cocos2d-x debug info: jsb: ERROR: File /Users/zx/Project/mapp/build/jsb-default/frameworks/cocos2d-x/cocos/scripting/js-bindings/proj.android/…/manual/jsb_xmlhttprequest.cpp: Line: 965, Function: XMLHttpRequest_setResponseType
06-08 11:32:59.052 29134 29213 D cocos2d-x debug info: The response type (ms-stream) isn’t supported!
06-08 11:32:59.052 29134 29213 E jswrapper: [ERROR] Failed to invoke XMLHttpRequest_setResponseType, location: /Users/zx/Project/mapp/build/jsb-default/frameworks/cocos2d-x/cocos/scripting/js-bindings/proj.android/…/manual/jsb_xmlhttprequest.cpp:973
06-08 11:32:59.052 29134 29213 E jswrapper: Evaluating src/project.dev.js failed (evaluatedOK == JS_FALSE)
06-08 11:32:59.052 29134 29213 E jswrapper: [ERROR] Failed to invoke require, location: /Users/zx/Project/mapp/build/jsb-default/frameworks/cocos2d-x/cocos/scripting/js-bindings/proj.android/…/manual/jsb_global.cpp:211
06-08 11:32:59.052 29134 29213 E jswrapper: Evaluating main.js failed (evaluatedOK == JS_FALSE)
想请问下以上错误啥原因，是否cocos目前在x86平台上适配是否都ok，有没有什么解决办法