Asynchronous call

Hello all,
Suddenly i encountered one strange problem in asynchronous call to rentrant VI, I have a reentrant VI which will read the data from TCP & write to the database,Now i have two method to implement this.
#1. Using property & invoke node(Image is attached).
#2 . Using asynchronous call(Image is attached).
In both the method opening of database is same but problem is, in method 1 everything is working fine but in method 2 path of database is going wrong. I opted for 2nd methos because LAbVIEW suggests this.
Can anybody tell me where is going wrong
Kudos are always welcome if you got solution to some extent.
I need my difficulties because they are necessary to enjoy my success.
--Ranjeet
Attachments:
Method 1.jpg ‏75 KB
Method 2.jpg ‏68 KB

HI Eric.M,
You said ,
Asynchronous calls can't be made on reentrant VIs. It just does not make sense because you don't know which reentrant instance of the VI is created/run, and when it is.
please tell me why this application path directory is showing invalid path if i am calling my VI asynchronously.
And one more thing i think that both the method is for parallel execution of same subvi.
But in help file its mentioned that asychronously calling a vi is faster than.
Kudos are always welcome if you got solution to some extent.
I need my difficulties because they are necessary to enjoy my success.
--Ranjeet

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Attachments:
main.png ‏47 KB
subvi.png ‏25 KB

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Attachments:
Asynch Call and Collect.zip ‏14 KB
Multiple Asynch Calls - Diff Inputs.zip ‏15 KB
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a division of Test & Measurement Solutions
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Solved!
Go to Solution.
Attachments:
Asynchronous Call and Forget voice.vi ‏13 KB
Speak Text777.vi ‏16 KB

Ok, may be i do some thing wrong.
when boolean x > y is true alarm must go ON always , when boolean x>y falshe , alarm must shut down.
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Attachments:
Speak Text777.vi ‏15 KB
Asynchronous Call and Forget voice.vi ‏16 KB

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"tatireddy" <[email protected]> wrote:
>
I was wondering is there anything have to change in the CONFIG file if
the service
has to be be called synscronously and asynchronoously by two different
clients.
BTW in any case i have to change anything differently if the service
is called
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thanks in advance

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