"File Writer" issue with EPOC+

Working with OpenViBE signal processing scenarios and doing scenario/BCI design
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seanypoo
Posts: 7
Joined: Wed Feb 22, 2017 5:55 pm

"File Writer" issue with EPOC+

Post by seanypoo »

Hi all

I started to work on EPOC+ and openvibe. I used one tutorial example shown below, and add one CSV file writer box.
Image
An ERROR appear shown below
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Could any experts point out my problem please?

I am using EPOC+, Premium SDK 3.4.3, Openvibe 1.3.0, Win 7, 64bit

Thanks very much
Sean
Last edited by seanypoo on Thu Feb 23, 2017 4:48 pm, edited 1 time in total.

tgaugry
Posts: 68
Joined: Thu Feb 09, 2017 10:17 am

Re: "File Writer" issue with EPOC+

Post by tgaugry »

Hi,

It look like you haven't the write permission on the file.
Did you move the tutorials files to your user folder before executing it or are you executing them from `C:\Program Files (x86)\openvibe\...` ?

If this is the case, please copy the entire `C:\Program Files (x86)\openvibe\share` directory to another location , like 'My Documents' and execute the scenario again from there.

Tell me if this solve your problem.

Cheers !

seanypoo
Posts: 7
Joined: Wed Feb 22, 2017 5:55 pm

Re: "File Writer" issue with EPOC+

Post by seanypoo »

Hi tgaugry

It didnt solve my problem. I am the administrator of the PC, I copied and pasted "share" folder to my documents and run from there same issue. Please see attached pictures.

Any other reason could cause this issue?

Image

Image

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tgaugry
Posts: 68
Joined: Thu Feb 09, 2017 10:17 am

Re: "File Writer" issue with EPOC+

Post by tgaugry »

Hi,

Would you mind changing the csv file destination path to another directory (like your home directory, ie " C:/Users/Sean/Documents/blah/dump.csv") ?

Thanks

seanypoo
Posts: 7
Joined: Wed Feb 22, 2017 5:55 pm

Re: "File Writer" issue with EPOC+

Post by seanypoo »

Hi tgaugry

it works!

thanks

tgaugry
Posts: 68
Joined: Thu Feb 09, 2017 10:17 am

Re: "File Writer" issue with EPOC+

Post by tgaugry »

Glad to help !

If you ever have troubles with the CSV Box, try changing the destination to a user directory (or desktop), this is a known issue.

Cheers !

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