# \[as3\]Error with video class

**URL:** <https://forum.kirupa.com/t/as3-error-with-video-class/223681>\
**Category:** flash\
**Created:** [April 24, 2007, 9:46pm UTC](https://forum.kirupa.com/t/as3-error-with-video-class/223681 "2007-04-24T21:46:53Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![smizzle](https://yyz1.discourse-cdn.com/flex011/user_avatar/forum.kirupa.com/smizzle/32/3547_2.png) [@smizzle](https://forum.kirupa.com/u/smizzle)\
**Post date:** [April 24, 2007, 9:46pm UTC](https://forum.kirupa.com/t/as3-error-with-video-class/223681/1 "2007-04-24T21:46:53Z")

</div>

When I try and use the video class in as3, I get this error:

Error #2044: Unhandled AsyncErrorEvent:. text=Error #2095: flash.net.NetStream was unable to invoke callback onMetaData. error=ReferenceError: Error #1069: Property onMetaData not found on flash.net.NetStream and there is no default value.  
at com.infinity.components::ISMPlayer$iinit()  
at Timeline0\_d569d4230dd2142a716fd8ed9b47926/::frame1()

Any ideas?