FAQ-0902 Why does my recogniser not work and/or cause a "AppArcServerThread USER 11" panic?


FAQ-0902 Why does my recogniser not work and/or cause a "AppArcServerThread USER 11" panic?

» Symbian OS » Developer Knowledgebase » FAQ-0902

Classification:	C++	Category:	Application Architecture
Created:	07/18/2003	Modified:	07/21/2003
Number:	FAQ-0902
Platform:	Symbian OS v6.0, Symbian OS v6.1, Symbian OS v7.0, Symbian OS v7.0s

Question:
Why does my recogniser not work and/or cause a "AppArcServerThread USER 11" panic?

Answer:
The most common cause of this problem is that the filename of your recogniser (.MDL file) is too long. You should restrict recogniser file names to <12 characters (excluding the .MDL extension).

When developing file recognisers, it is always best to try and test on a phone with removable media and to install your recogniser to that disk. This way, if your recogniser causes problems during booting, you can simply remove the disk and reboot without it, rather than risk more serious problems if a faulty recogniser is on C:\