Unexpected error: value cannot be null. Parameter name: entry

Romcenter 4 support discussion. Please do not post roms requests or illegal links, posts will be deleted.

Moderators: Wanderer, Logiqx, Iron Man

Forum rules
No roms requests or illegal links
extracampine
Galaga
Galaga
Posts: 10
Joined: Sat Dec 31, 2016 6:41 pm

Unexpected error: value cannot be null. Parameter name: entry

Post by extracampine » Mon Feb 12, 2018 10:46 am

When attempting to fix MAME roms, some fix OK but many don't with the error:

Unexpected error: value cannot be null. Parameter name: entry

See screenshot:

Image

This error is not very self-explanatory - any help appreciated!

User avatar
Wanderer
Board master
Board master
Posts: 650
Joined: Wed Oct 03, 2001 10:37 am
Location: Floating around

Re: Unexpected error: value cannot be null. Parameter name: entry

Post by Wanderer » Mon Feb 12, 2018 11:40 am

Hi. It would be helpful to upload the log file (you can find it in "C:\ProgramData\romcenter") so that Eric can take a look at it and explain what has happened. If you don't want to upload the whole log, just isolate the part that contains the error and post it here.
- Wanderer -

For Romcenter bug reporting or enhancement requests, click here.

extracampine
Galaga
Galaga
Posts: 10
Joined: Sat Dec 31, 2016 6:41 pm

Re: Unexpected error: value cannot be null. Parameter name: entry

Post by extracampine » Tue Feb 13, 2018 11:08 am

Thanks.

I have noticed that for all the ROMs where I get this error message, some of the files in the ROM say "bad name" under "info".

Here is the log file:

https://ufile.io/7cqcr

Any help much appreciated!

extracampine
Galaga
Galaga
Posts: 10
Joined: Sat Dec 31, 2016 6:41 pm

Re: Unexpected error: value cannot be null. Parameter name: entry

Post by extracampine » Wed Feb 14, 2018 11:24 am

Any thoughts on this? Still having the same issue.

extracampine
Galaga
Galaga
Posts: 10
Joined: Sat Dec 31, 2016 6:41 pm

Re: Unexpected error: value cannot be null. Parameter name: entry

Post by extracampine » Mon Feb 19, 2018 2:56 pm

Hmm....not much support here :(

User avatar
Wanderer
Board master
Board master
Posts: 650
Joined: Wed Oct 03, 2001 10:37 am
Location: Floating around

Re: Unexpected error: value cannot be null. Parameter name: entry

Post by Wanderer » Mon Feb 19, 2018 8:03 pm

extracampine wrote:
Mon Feb 19, 2018 2:56 pm
Hmm....not much support here :(
Hi.

You'll just have to be a little patient. This (development-wise) is a one-man-show and sometimes there may be periods were real-life makes it difficult to be as involved as you wish with some things. I'm sure Eric will take a look at this, it just may take a while...
- Wanderer -

For Romcenter bug reporting or enhancement requests, click here.

extracampine
Galaga
Galaga
Posts: 10
Joined: Sat Dec 31, 2016 6:41 pm

Re: Unexpected error: value cannot be null. Parameter name: entry

Post by extracampine » Wed Feb 21, 2018 12:01 am

Yes, not always my forte. Thanks for the tip, I will wait.

Post Reply

Who is online

Users browsing this forum: No registered users and 2 guests