[gme-users] Impossible to set attributes a JbuilderModel in an actionPerformed

[Kevin Smyth]

Hi David,

Is this happening while your interpreter is running? GME reads the model
only after the MgaProject transaction is complete. You should trigger this
by calling MgaProject.CommitTransaction. Then you'll need to create a new
transaction with MgaProject.BeginTransactionInNewTerr.

If the changes aren't displayed in GME after your interpreter is finished,
something else is going on....

Kevin

On Wed, Jun 17, 2015 at 9:17 AM, Lechevalier, David <
david.lechevalier at nist.gov> wrote:

>  Hello,
>
>
>
> I am writing my GME interpreter in JAVA. I am creating a Frame that is
> popping up in front of the GME window.
>
> However, when I click on a specific button, I want to interact with
> JBuilderModel and JBuilderConnection objects that are in the GME window.
>
> When I click on the button (so in my code, I am in an action performed
> function), I am able to use all the “get” functions related to the objects.
> As soon as I try to use “set” functions, nothing happen in the model, and I
> don’t get any error message. (I did all the verification to be sure that
> the object is not null, etc…problem is occurring as soon as I am in the
> actionperformed function. Somewhere else, it works well)
>
>
>
> I am wondering if it is because in an action performed Java is using
> another thread but I am not sure.
>
>
>
> Anyone would have a clue?
>
>
>
> Thank you,
>
> David
>
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