ONE process at a time

[Alan Wang]

Hi there,

I am having a web application which has OpenOffice running as backend. The
whole web application runs great if there is only one request at a time. The
web application will mess up if there are more than one requests at same
time. My question is what should I do to only allow one process at same
time for my web application. In another words, The second request will wait
until the first one has finished if there are more than one request at same
time.

Thanks in advanced

Alan

[Simon Verona]

Use message queuing (MSMQ)...

Have a seperate standalone process that reads one entry off the queue,
processes it and then passes back the result.....

Google for Microsoft Message Queuing.

Regards
Simon
--
================================
Simon Verona
Dealer Management Service Ltd
Stewart House
Centurion Business Park
Julian Way
Sheffield
S9 1GD

Tel: [phone]
Fax: [phone]

"Alan Wang" <wa**@vdata.com> wrote in message
news:up**************@TK2MSFTNGP09.phx.gbl...

Hi there,

I am having a web application which has OpenOffice running as backend. The
whole web application runs great if there is only one request at a time.
The
web application will mess up if there are more than one requests at same
time. My question is what should I do to only allow one process at same
time for my web application. In another words, The second request will
wait
until the first one has finished if there are more than one request at
same
time.

Thanks in advanced

Alan

[Alan Wang]

I will think about that and thanks for your reply.

Alan

"Simon Verona" <no****@nomail.zzz> wrote in message
news:eU**************@TK2MSFTNGP09.phx.gbl...

Use message queuing (MSMQ)...

Have a seperate standalone process that reads one entry off the queue,
processes it and then passes back the result.....

Google for Microsoft Message Queuing.

Regards
Simon
--
================================
Simon Verona
Dealer Management Service Ltd
Stewart House
Centurion Business Park
Julian Way
Sheffield
S9 1GD

Tel: [phone]
Fax: [phone]

"Alan Wang" <wa**@vdata.com> wrote in message
news:up**************@TK2MSFTNGP09.phx.gbl...

Hi there,

I am having a web application which has OpenOffice running as backend.
The
whole web application runs great if there is only one request at a time.
The
web application will mess up if there are more than one requests at same
time. My question is what should I do to only allow one process at same
time for my web application. In another words, The second request will
wait
until the first one has finished if there are more than one request at
same
time.

Thanks in advanced

Alan

[Alan Wang]

Simon,

There is a problem by using MSMQ. My application need to get size the doc
back from OpenOffice processing in order to do next step. My understanding
is MSMQ doesn't return value back from the process.

Any suggestions???

Alan
"Simon Verona" <no****@nomail.zzz> wrote in message
news:eU**************@TK2MSFTNGP09.phx.gbl...

Use message queuing (MSMQ)...

Have a seperate standalone process that reads one entry off the queue,
processes it and then passes back the result.....

Google for Microsoft Message Queuing.

Regards
Simon
--
================================
Simon Verona
Dealer Management Service Ltd
Stewart House
Centurion Business Park
Julian Way
Sheffield
S9 1GD

Tel: [phone]
Fax: [phone]

"Alan Wang" <wa**@vdata.com> wrote in message
news:up**************@TK2MSFTNGP09.phx.gbl...

Hi there,

I am having a web application which has OpenOffice running as backend.
The
whole web application runs great if there is only one request at a time.
The
web application will mess up if there are more than one requests at same
time. My question is what should I do to only allow one process at same
time for my web application. In another words, The second request will
wait
until the first one has finished if there are more than one request at
same
time.

Thanks in advanced

Alan

[Simon Verona]

Yes, you can set up a return queue and bring back a result - this needs
serializing but it works fine

I can dig out somw code if you cant find an example

Regards
Simon

--
================================
Simon Verona
Dealer Management Service Ltd
Stewart House
Centurion Business Park
Julian Way
Sheffield
S9 1GD

Tel: [phone]
Fax: [phone]

"Alan Wang" <wa**@vdata.com> wrote in message
news:%2******************@TK2MSFTNGP14.phx.gbl...

Simon,

There is a problem by using MSMQ. My application need to get size the doc
back from OpenOffice processing in order to do next step. My understanding
is MSMQ doesn't return value back from the process.

Any suggestions???

Alan
"Simon Verona" <no****@nomail.zzz> wrote in message
news:eU**************@TK2MSFTNGP09.phx.gbl...

Use message queuing (MSMQ)...

Have a seperate standalone process that reads one entry off the queue,
processes it and then passes back the result.....

Google for Microsoft Message Queuing.

Regards
Simon
--
================================
Simon Verona
Dealer Management Service Ltd
Stewart House
Centurion Business Park
Julian Way
Sheffield
S9 1GD

Tel: [phone]
Fax: [phone]

"Alan Wang" <wa**@vdata.com> wrote in message
news:up**************@TK2MSFTNGP09.phx.gbl...

Hi there,

I am having a web application which has OpenOffice running as backend.
The
whole web application runs great if there is only one request at a time.
The
web application will mess up if there are more than one requests at same
time. My question is what should I do to only allow one process at same
time for my web application. In another words, The second request will
wait
until the first one has finished if there are more than one request at
same
time.

Thanks in advanced

Alan