Access violation error

[mattia_verona]

Hello, I continously get the access violation error and after that immediately the ExternalException message.

The sequence of operations done by my script is:

- load matlab files into data portal (I tried Register, Load and Loadimmediately)

- rename groups

- copy some channels to a new group

- rename copied channels and add new properties

Here the error triggers and Diadem is closed...

I tried to understand what is this Oleaut32.dll file and actually it seems to be involved in a bunch of problems, but I cannot remove it because I don't have admin privileges on this machine.

Also, why should OLE programs be involved in the simple task I am performing?

[Walter_Rick]

Hello mattia_verona,

Please, can you answer the following questions:

Which DIAdem version do you use?

Does the problem still occur if you do the same things but load a TDM file?

Do you use the latest Matlab DataPlugin version (1.5.07212)?

Greetings

Walter

[mattia_verona]

Hello Walter,

1) I use 2015 version

2) the error triggers only when I load .mat files

3) Up to Yesterday I was using an older version, today I installed 1.5.07212 but the error is still there

Thank you,

Mattia

[Walter_Rick]

Hello Mattia,

OK, is it possible to get the Matlab file, so that we can reproduce the problem?

Greetings

Walter

[mattia_verona]

Yes, can you please share your e-mail address? I prefer not to publish the files on the forum.

Anyway: I tested my script on another computer and it works fine with the same matlab input files: I believe everything would be fixed if I uninstall and reinstall Diadem...

Mattia

[Walter_Rick · Accepted solution]

Hi Mattia,

have you been able to solve the problem?

Greetings

Walter

[mattia_verona]

yes, it was a matter of reinstalling Diadem, thank you!

Mattia