EXCEPTION: TypeError: Cannot read property 'annotations' of undefined

[johnpapa]

Your sample does not throw this, but mine does. Wondering what may be different. Did you ever see this?

EXCEPTION: TypeError: Cannot read property 'annotations' of undefined
angular2.dev.js:21984 EXCEPTION: TypeError: Cannot read property 'annotations' of undefinedBrowserDomAdapter.logError @ angular2.dev.js:21984BrowserDomAdapter.logGroup @ angular2.dev.js:21995ExceptionHandler.call @ angular2.dev.js:4426(anonymous function) @ angular2.dev.js:19685NgZone._notifyOnError @ angular2.dev.js:10746NgZone._createInnerZone.errorHandling.onError @ angular2.dev.js:10654run @ angular2.dev.js:141NgZone._createInnerZone.zone.fork.fork.$run @ angular2.dev.js:10669zoneBoundFn @ angular2.dev.js:111lib$es6$promise$$internal$$tryCatch @ angular2.dev.js:1507lib$es6$promise$$internal$$invokeCallback @ angular2.dev.js:1519(anonymous function) @ angular2.dev.js:2067(anonymous function) @ angular2.dev.js:219NgZone._createInnerZone.zone.fork.fork.$scheduleMicrotask.microtask @ angular2.dev.js:10701run @ angular2.dev.js:138NgZone._createInnerZone.zone.fork.fork.$run @ angular2.dev.js:10669zoneBoundFn @ angular2.dev.js:111lib$es6$promise$asap$$flush @ angular2.dev.js:1301
angular2.dev.js:21984 STACKTRACE:BrowserDomAdapter.logError @ angular2.dev.js:21984ExceptionHandler.call @ angular2.dev.js:4428(anonymous function) @ angular2.dev.js:19685NgZone._notifyOnError @ angular2.dev.js:10746NgZone._createInnerZone.errorHandling.onError @ angular2.dev.js:10654run @ angular2.dev.js:141NgZone._createInnerZone.zone.fork.fork.$run @ angular2.dev.js:10669zoneBoundFn @ angular2.dev.js:111lib$es6$promise$$internal$$tryCatch @ angular2.dev.js:1507lib$es6$promise$$internal$$invokeCallback @ angular2.dev.js:1519(anonymous function) @ angular2.dev.js:2067(anonymous function) @ angular2.dev.js:219NgZone._createInnerZone.zone.fork.fork.$scheduleMicrotask.microtask @ angular2.dev.js:10701run @ angular2.dev.js:138NgZone._createInnerZone.zone.fork.fork.$run @ angular2.dev.js:10669zoneBoundFn @ angular2.dev.js:111lib$es6$promise$asap$$flush @ angular2.dev.js:1301
angular2.dev.js:21984 TypeError: Cannot read property 'annotations' of undefined
    at ReflectionCapabilities.annotations (angular2.dev.js:4775)
    at Reflector.annotations (angular2.dev.js:4572)
    at Object.getCanActivateHook (route_lifecycle_reflector.js:11)
    at router.js:490
    at Zone.run (angular2.dev.js:138)
    at Zone.NgZone._createInnerZone.zone.fork.fork.$run [as run] (angular2.dev.js:10669)
    at zoneBoundFn (angular2.dev.js:111)
    at lib$es6$promise$$internal$$tryCatch (angular2.dev.js:1507)
    at lib$es6$promise$$internal$$invokeCallback (angular2.dev.js:1519)
    at angular2.dev.js:2067

[thelgevold]

Hm interesting. Don't recall seeing this error. I can try to clone your repo later tonight to see if I can reproduce it locally.

[thelgevold]

@johnpapa Pulled down your repo https://github.com/johnpapa/angular2-go, but from what I can tell it's working fine.
Is the error you're describing in a branch not committed to the project?

[johnpapa]

Yes. Haven't pushed hat branch yet. I will do that shortly.

[yeshwanthalampalli]

What is the solution to this error?