Problem when loading c module on 6220 (KErrNotFound)

[sliver33]

I wrote a pys60 app that works on N95 and various other phones but when I start it on the 6220 classic it crashes.

I traced the crash to the loading of an external library (.pyd):

File "c:\resource\myutil.py", line 5, in ?
_myutil= imp.load_dynamic('_myutil', 'c:\\sys\\bin\\_myutil.pyd')
SymbianError: [Errno -1] KErrNotFound

I am using pys60 1.4.5, but I also tried using 1.4.4 with the same effects.

Any ideas why it doesn't work on the 6220 classic?

thx
Stefan

[gaba88]

I wrote a pys60 app that works on N95 and various other phones but when I start it on the 6220 classic it crashes.

I traced the crash to the loading of an external library (.pyd):

File "c:\resource\myutil.py", line 5, in ?
_myutil= imp.load_dynamic('_myutil', 'c:\\sys\\bin\\_myutil.pyd')
SymbianError: [Errno -1] KErrNotFound

I am using pys60 1.4.5, but I also tried using 1.4.4 with the same effects.

Any ideas why it doesn't work on the 6220 classic?

thx
Stefan

hello silver33

i guess this is indeed strange, once i also faced this sort of situation and what i have done is uninstalled the runtime and shell and installed it again, that clicked for me.

Can't spot out the exact problem if you are using the same PyS60 realease.

Good Luck!!

[gaba88]

hi again

i forget one thing 6220 classic is a 3rd FP2 device and AFAIK 1.4.5 dont have esact binaries for that. May that be the reason.

Have you tested the script in anyother 3rd FP2 device??

[sliver33]

Thx for the response gaba88.

Unfortunately I don't have a different 3rd fp2 device at hand.

So it might only work with python 1.9 on 3rd fp2 device? I just tried to install version 1.9.3 but after that my app won't even start. I guess I also have to update my app sis (build with ensymble) to use the new package mechanism, right?

[gaba88]

So it might only work with python 1.9 on 3rd fp2 device? I just tried to install version 1.9.3 but after that my app won't even start. I guess I also have to update my app sis (build with ensymble) to use the new package mechanism, right?

yes you have to make the new sis using the application packager that comes with the PyS60 1.9.x releases.

Feel free to post any trouble you are facing with the application packager.

Regards
Gaba88

[sliver33]

Ok, I downloaded pys60 1.9.6 installed the sdk and the runtime on the phone. Jumped over some obstacles when building with the new ensymble and now I got to following problem. Everytime I want to load my pyd module I get the following error:

ImportError: dlopen: Load failed

on this line:

_bdriverutil = imp.load_dynamic('_bdriverutil','c:\\sys\\bin\\kf_bdriverutil.pyd')

Btw, Thanks gaba88, for all the help so far.

[treta34]

Hi silver33,

Did you manage to solve your problem?
I think I have a similar one in a library built for 1.4.x which I cannot install in my 3rd FP2 mobile...

Many thanks in advance

[sliver33]

I actually did today

The problem was the library itself. I used the bluetooth api which changed for 3rd fp2 devices and the old version isn't available on newer devices.

I hope that helps.
Sliver