cocos creator 2.3.4,模拟器报错!

安卓端和网页端没有任何问题,就是模拟器打开报错!

Simulator: E/jswrapper (272): ERROR: Uncaught TypeError: Cannot set property ‘active’ of null, location: src/cocos2d-jsb.js:0:0

STACK:

[0]loadRoleInfo@dst/assets/Script/panel/RolePanel.js:98

[1]onLoadCopy@dst/assets/Script/panel/RolePanel.js:46

[2]onLoad@dst/assets/Script/panel/RolePanel.js:35

[3]anonymous@(no filename):3

[4]anonymous@src/cocos2d-jsb.js:24215

[5]invoke@src/cocos2d-jsb.js:24165

[6]activateNode@src/cocos2d-jsb.js:37999

[7]_onHierarchyChanged@src/cocos2d-jsb.js:52690

[8]_onHierarchyChanged@src/cocos2d-jsb.js:18898

[9]setParent@src/cocos2d-jsb.js:52437

[10]onRoleHeadClicked@dst/assets/Script/game/MainUI.js:484

[11]emit@src/cocos2d-jsb.js:25589

[12]emitEvents@src/cocos2d-jsb.js:25572

[13]_onTouchEnded@src/cocos2d-jsb.js:25169

[14]277.proto.emit@src/cocos2d-jsb.js:43892

[15]_doDispatchEvent@src/cocos2d-jsb.js:18321

[16]dispatchEvent@src/cocos2d-jsb.js:19214

[17]_touchEndHandler@src/cocos2d-jsb.js:18209

[18]_onTouchEventCallback@src/cocos2d-jsb.js:32378

[19]_dispatchEventToListeners@src/cocos2d-jsb.js:32464

E/jswrapper (563): [ERROR] (f:\jenkins\workspace\creator_2d\cocos2d-x-lite\windows\cocos2d-x-lite\cocos\scripting\js-bindings\jswrapper\v8\object.cpp, 563): Invoking function (0A2499C8) failed!

at HTMLElement.print-simulator-log (E:\CocosDashboard_1.0.12\resources.editors\Creator\2.3.4\resources\app.asar\editor\builtin\scene\panel\messages\scene.js:1:1608)

at Object.e._dispatch (E:\CocosDashboard_1.0.12\resources.editors\Creator\2.3.4\resources\app.asar\editor-framework\lib\renderer\panel.js:1:1876)

at EventEmitter. (E:\CocosDashboard_1.0.12\resources.editors\Creator\2.3.4\resources\app.asar\editor-framework\lib\renderer\ipc.js:1:2952)

at EventEmitter.emit (events.js:194:13)

at EventEmitter.emit (domain.js:469:20)

at EventEmitter.topLevelDomainCallback (domain.js:124:23)