Opening big .csv with Gephi 8.0

[FX Dudouet]

I cannot open big projects (2000 nodes and +40000 edges) with Gephi 8.0, althoug they still run on Gephi 7.0. Files are in .csv
 I obtain the following message:
 Java.lang.RuntimeException:java.lang.NullPointerException

My OS is Windows 7 (64 bits)

Thanks

FX

[Sébastien Heymann (sebastien.heymann)]

Hi,

What is the full message?

Also can you share the (zipped) CSV so that we can reproduce the bug?

Thanks

[FX Dudouet (fxdudouet)]

Wi,

Thanks for your message. I have send to you the file at
<email address hidden>. I prefer at this time do not share it on
the Web for confidential reasons.
About the bug, the .csv is running well with numeric data, the bug
occurs only with text data.

Thanks

FX

Sébastien Heymann <email address hidden> a écrit :

> Hi,
>
> What is the full message?
>
> Also can you share the (zipped) CSV so that we can reproduce the bug?
>
> Thanks
>
> ** Changed in: gephi
> Milestone: None => 0.8alpha
>
> --
> You received this bug notification because you are a direct subscriber
> of the bug.
> https://bugs.launchpad.net/bugs/783004
>
> Title:
> Opening big .csv with Gephi 8.0
>
> Status in Gephi - Network exploration and manipulation:
> New
>
> Bug description:
> I cannot open big projects (2000 nodes and +40000 edges) with
> Gephi 8.0, althoug they still run on Gephi 7.0. Files are in .csv
> I obtain the following message:
> Java.lang.RuntimeException:java.lang.NullPointerException
>
> My OS is Windows 7 (64 bits)
>
> Thanks
>
> FX
>
> To unsubscribe from this bug, go to:
> https://bugs.launchpad.net/gephi/+bug/783004/+subscribe
>

[Sébastien Heymann (sebastien.heymann)]

Hi,

You have errors in your file, e.g.:

;Maser

and Maser;

It work without these lines.

However you should have the proper message and not a pointer null.

[FX Dudouet (fxdudouet)]

Many thanks!

FX

[Mathieu Bastian (mathieu.bastian)]

What is exactly the problematic behaviour that needs to be catched in the importer?

[FX Dudouet (fxdudouet)]

Hi,

That's ok. It was just a problem of comma in the imported file.

Thanks.

FX

Mathieu Bastian <email address hidden> a écrit :

> What is exactly the problematic behaviour that needs to be catched in
> the importer?
>
> --
> You received this bug notification because you are a direct subscriber
> of the bug.
> https://bugs.launchpad.net/bugs/783004
>
> Title:
> Opening big .csv with Gephi 8.0
>
> Status in Gephi - Network exploration and manipulation:
> Confirmed
>
> Bug description:
> I cannot open big projects (2000 nodes and +40000 edges) with
> Gephi 8.0, althoug they still run on Gephi 7.0. Files are in .csv
> I obtain the following message:
> Java.lang.RuntimeException:java.lang.NullPointerException
>
> My OS is Windows 7 (64 bits)
>
> Thanks
>
> FX
>
> To unsubscribe from this bug, go to:
> https://bugs.launchpad.net/gephi/+bug/783004/+subscribe
>