I have encountered this weird error when loading a module.

TypeError: Error #1009: Cannot access a property or method of a null object
reference.
at
ModuleInfo/completeHandler()[E:\dev\3.0.x\frameworks\projects\framework\src\mx\ m
odules\ModuleManager.as:671]

I really have no clue because I've been loadint this module like others.

Try running clean on the project and then rebuild it and test.

"2JZ" <webforumsuser@macromedia.com> wrote in message
news:gfv61u$p1$1@forums.macromedia.com...
>I have encountered this weird error when loading a module.
>
> TypeError: Error #1009: Cannot access a property or method of a null
> object
> reference.
> at
> ModuleInfo/completeHandler()[E:\dev\3.0.x\frameworks\projects\framework\src\mx\ m
> odules\ModuleManager.as:671]
>
> I really have no clue because I've been loadint this module like others.

You may find that Q8 is useful
http://www.magnoliamultimedia.com/fl...s_Flex_FAQ.pdf

I just found something.
http://bugs.adobe.com/jira/browse/FB-13014

My code is actually have a loop to load the same module in multiple times. Is
this really a bug? I can't find anything else beside the link above.

It seems that I can load the same module twice in the loop. It gives me the
error below when it tries to load more than twice of the same modules.

TypeError: Error #1009: Cannot access a property or method of a null object
reference.
at
ModuleInfo/completeHandler()[E:\dev\3.0.x\frameworks\projects\framework\src\mx\ m
odules\ModuleManager.as:671]

Did you try the workaround he put at the bottom of that post?

Yes! I did put the definitation on the application. But, I ran out of luck.

Does anyone knows if this really is a bug?

http://bugs.adobe.com/jira/browse/FB-13014

I am getting the same error loading modules. For me I found that changing the
layout properties of the container that I am loading the module in made the
problem appear and go away. I'm loading a module as an itemrenderer in a
TileList. If I set the columnWidth and rowHeight properties of the list then I
have problems. If I don't set them both, then I get the "ModuleManager.as:671"
null pointer problem. I'm guessing that by setting the size ahead of time for
the itemRenderer flex doesn't need to query the module until later which gives
it time to load. Seems like a race condition to me. This is yet another bug
in flex.

I am getting the same error loading modules. For me I found that changing the
layout properties of the container that I am loading the module in made the
problem appear and go away. I'm loading a module as an itemrenderer in a
TileList. If I set the columnWidth and rowHeight properties of the list then I
have problems. If I don't set them both, then I get the "ModuleManager.as:671"
null pointer problem. I'm guessing that by setting the size ahead of time for
the itemRenderer flex doesn't need to query the module until later which gives
it time to load. Seems like a race condition to me. This is yet another bug
in flex.