Title says it all. Either I get this:
Or I get the ubiquitous “library conflict” message:
Followed by the symbol being in the library, but the sound says it’s not loaded:
Either way, the problem is solved if I make sure my audio files are 16-bit 44.1kHz WAVs.
Today FlashDevelop got stuck on startup into an infinite loop of the following error:
Binary stream '0' does not contain a valid BinaryHeader. Possible causes are invalid stream or object version change between serialization and deserialization.
I found this really old forum post that said to delete the whole FlashDevelop app data folder.
So, I deleted/renamed the folder located at C:/Users/YOURUSERNAME/AppData/Local/FlashDevelop, and it works again!
This one’s a weird one. Sometimes Flash Builder 4.7 has a problem where weird errors come up in library code (Feathers, usually) that doesn’t have any actual errors in it.
The error raised is the following: com.google.common.collect.ComputationException: java.lang.NullPointerException
The (non-obvious) solution is to find a little button called “Mark Occurrences” in the toolbar and turn it to OFF.
Here’s a picture of what the button looks like when set to OFF:
And here’s what it looks like when set to ON:
Oh, and sometimes restarting Flash Builder doesn’t do it, so sometimes in order to fix it, I have to set mark occurrences to ON, close and restart FB, and then set it to OFF again to get it to work.
More info is available in this post in the Feathers forum here.