(1.6.0) Cannot read property 'vcRef' of undefined in InjectionService code

[alanpurple]

EXCEPTION: Cannot read property 'vcRef' of undefinedErrorHandler.handleError @ core.umd.js:2834
core.umd.js:2839 ORIGINAL STACKTRACE:ErrorHandler.handleError @ core.umd.js:2839
core.umd.js:2840 TypeError: Cannot read property 'vcRef' of undefined
at InjectionService.getRootViewContainerRef (http://localhost:1337/lib/ng2d3/ng2d3.js:1322:53)
at InjectionService.appendNextToRoot (http://localhost:1337/lib/ng2d3/ng2d3.js:1337:29)
at TooltipDirective.injectComponent (http://localhost:1337/lib/ng2d3/ng2d3.js:2116:42)
at eval (http://localhost:1337/lib/ng2d3/ng2d3.js:2064:33)
at ZoneDelegate.invokeTask (http://localhost:1337/lib/zone.js/zone.js:265:35)
at Object.onInvokeTask (http://localhost:1337/lib/@angular/core/bundles/core.umd.js:5963:41)
at ZoneDelegate.invokeTask (http://localhost:1337/lib/zone.js/zone.js:264:40)
at Zone.runTask (http://localhost:1337/lib/zone.js/zone.js:154:47)
at ZoneTask.invoke (http://localhost:1337/lib/zone.js/zone.js:335:33)
at data.args.(anonymous function) (http://localhost:1337/lib/zone.js/zone.js:970:25)ErrorHandler.handleError @ core.umd.js:2840
Subscriber.ts:241Uncaught TypeError: Cannot read property 'vcRef' of undefined(…)

[alanpurple]

actually there is no "_hostElement" property in ComponentRef.
@angular/core 2.2.0

[alanpurple]

I thinks this is due to change in angular 2.2.0, verified using plunker

[alanpurple]

change in 2.2.0

AppElement -> ViewContainer

no "hostElement" property in ApplicationRef

[amcdnl]

This is a 2.2.0 breaking change angular/angular#9293

[amcdnl]

Fixed in 06bf502