How can i regulate thread timing?

in my Server/Client app, Server periodically sends an Object thru an ObjectOutputStream dn Client constantly listend for an ObjectInputStream. how can i prevent an ObjectInputStream to be created before an ObjectOutputStream is created to prevent a StreamCorruptedException? thanks

yes they are. well here is the more detailed thread: http://forum.java.sun.com/thread.jspa?threadID=632037&tstart=15
in a nutshell: Client is a Thread that sleeps and wakes up every 5 seconds to send "req" string. ServerClient receives the "req" and performs the necessary operations. in this case, its supposed to create an ObjectOutputStream and Client will receieve it using ObjectInputStream. this cycle sometimes goes on for 3 times, 5 times, 8 times, 15 times, or watever, its random. then it blows up and i get a StreamCorruptedException. I googled some stuff and read that it may be because an ObjectInputStream is created before an ObjectOutputStream. thats why i was asking if i can regulate this cycle thru some kind of timing.... or something.. i dunno i dont really understand the problem...

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Go to Solution.

I really appreciate your effort. NowI have this property Node '' DAQmx Timing'' on the block diagram but the problem is that when click on the property NO menu shows up there. I dont know were the problem is. Is there any software drive I need to install other than DAQ mx to solve this problem? The same problem happent any time I want to use a property node. Let me send you my code file so that you can see where the problem is. And I really thank you in advance for your support.
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acceleratiom programing code with logging and Analog Triggering.vi ‏22 KB

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Sorry, here's a bone stock example of my server and client:
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How can I put a timed pause between CFMAIL sendouts?

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T

I've developed a mailing application like this for our own (used for sending up to 100k emails per job so far without a problem) and my solution was this (simplified):
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Hello all,
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[email protected]

"Neumannium" wrote in message
news:[email protected]..
> Hello all,
>
> I'm creating VI that will gather data from a series of thermocouples
> and outputing that data to a graph as well as to a spreadsheet file.
>
> The sampling rate for each channel needs to be independent and
> variable. That is, they want to increase the sampling rate to 1/sec
> during temperature transitions, and then 1/10minutes (for example)
> when saturated.
>
> I was going to use a menu ring for the user to select the sampling
> rate (1 second to 15 minutes, with 7 different rates in between) and
> then, using a case statement, select the value of how long the 'wait
> (ms)' should wait in each loop.
>
> This kind of works with one maj
or problem. If the user currently has
> the sampling rate set to 15 minutes, then wants to switch it to 1
> second, it can take up to 14:59 for the 'wait(ms)' to finish waiting
> on the 15 minute wait before it switches to the faster sampling rate.
>
> Is there a way to stop a 'wait(ms)' in the middle of its wait cycle?
> Or is there a better way of doing this?
Instead of using the wait ms.vi you could use 'tick count' at the beginning
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Go to Solution.
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This VI can be convert to labview 8.0 because subvi are not compatible with old version.
I post a screenshot.
Aurélien J.
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