err (1055) using .net 1.0

[raghav]

Hi All,

I am trying to write a remote .NET client using evaluation version of
LabView 7.0 Express.
I have the following description for what i am doing: Using the .NET
palette, I added a constructor whose output is wired to
an Invoke node with a method Connect, which returns an object. This object's
reference is being wired to the input of another invoke node (the moment i
connect it, it displays the correct Class name for this object). But, when i
run the .vi, i am seeing err (1055) coming out of the second invoke node
(err 1055 says that the object reference is invalid.) i am totally at loss
as to what is happening here. I appreciate any help that i can get.
(I had the err (1175) which i could remove after adding the required dll in
the path)
.

Thanks in advance,
raghav.

[bilalD]

Do you have some sample code that I could try out on my machine? Is this your own assembly or are you calling one of the built in functions?

Let me know

Bilal Durrani
NI

[raghav]

"bilalD" wrote in message
news:5065000000050000003B220100-1042324653000@exchange.ni.com...
> Do you have some sample code that I could try out on my machine? Is
> this your own assembly or are you calling one of the built in
> functions?
>
> Let me know
>
> Bilal Durrani
> NI

Thank you for the reply.
It is our assembly that i am using.
i know that describing the problem in more detail will not help, but
i cannot send a sample right now.
will be glad if you could please mail me at nr@tek.com?
Thanks a lot,
raghav.

[bilalD]

you can email in the problem to support@ni.com, just add my name in the subject line.

Thanks

Bilal

[raghav]

Thank you once again Bilal.
I shall mail you.
raghav.

"bilalD" wrote in message
news:50650000000500000049220100-1042324653000@exchange.ni.com...
> you can email in the problem to support@ni.com, just add my name in
> the subject line.
>
> Thanks
>
> Bilal

[raghav]

Hi Bilal,
I had mailed you on the 17th of September. I just wanted to see if you could
have a look at that mail.
Thanks for the help,
raghav.

"bilalD" wrote in message
news:50650000000500000049220100-1042324653000@exchange.ni.com...
> you can email in the problem to support@ni.com, just add my name in
> the subject line.
>
> Thanks
>
> Bilal

[jsd]

Hi Bilal,

I have the exact same problem that this guy has I can send you some sample code if you needed. I am hoping you have an aswer.

[bilalD]

Hello

Sorry I didnt check this post for a while, I didnt get an email for this, I was wondering what happened. Try using this link to send it in. Use email as communication method Usually you get a notification telling you that support has received an email. Kinda curious if you got such a notification

[raghav]

"bilalD" wrote in message
news:506500000005000000A8240100-1042324653000@exchange.ni.com...
> Hello
>
> Sorry I didnt check this post for a while, I didnt get an email for
> this, I was wondering what happened. Try using this
> href="http://sine.ni.com/apps/we/niae_asc.main">link to send it
> in. Use email as communication method Usually you get a notification
> telling you that support has received an email. Kinda curious if you
> got such a notification

Hi Bilal,
Thank you very much for the reply.
i have sent a reply to your mail. This time i have attached the file
correctly, sorry that i did not do it correctly the last time.
Thank you once again,
raghav.

[LegalEngineer]

I have exactly same problem. I added DLL's to GAC so that .net DLL's can be shared by different applications such as LV and TS. But, I still get the 1055 error. If I call the DLL functions in pure TS or LV environment there is no error. I think there is a problem sharing between LV and TS.