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MQSeries.net Forum Index » WebSphere Message Broker (ACE) Support » WMB v6.0 Toolkit -Build Project- performance

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lekalif
PostPosted: Thu Sep 21, 2006 9:42 am    Post subject: WMB v6.0 Toolkit -Build Project- performance Reply with quote

Newbie

Joined: 21 Sep 2006
Posts: 5

Hello, hopefully someone can help. I am new to WMB v6.0 development (Toolkit) and would like to know if it is absolutely necessary to perform a "Project\Build" each time I make a code change? (Code change= change to .esql file, change to msg. flow etc.)

Our Msg. Flow project has 8 .esql files, 1 main flow with 6 sub-flows. The largest of the .esql files is approximately 1200 lines of code. Is it normal for the Project Build to take over 20 minutes each and every time we make code changes!!!???

PC
-----
P4 - 4Ghz
2Gb RAM
200 Gb free disk space

Can anyone provide java heap size (or other) variables in WMB startup statement/line that would help with performance ???

Very much appreciated in advance...
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jefflowrey
PostPosted: Thu Sep 21, 2006 10:27 am    Post subject: Reply with quote

Grand Poobah

Joined: 16 Oct 2002
Posts: 19981

You can turn off "build automatically".
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Mercury
PostPosted: Thu Sep 21, 2006 9:00 pm    Post subject: Reply with quote

Apprentice

Joined: 24 Jun 2006
Posts: 32
Location: Hyderabad

Hi,

You can turn off Build Automatically
and use Buid Working Set option
This will reduce your buid time .

thanks
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jefflowrey
PostPosted: Fri Sep 22, 2006 3:21 am    Post subject: Reply with quote

Grand Poobah

Joined: 16 Oct 2002
Posts: 19981

Also, in terms of making it run faster... you can increase the JVM heap size by adding something like -vmargs -Xms 256M -Xmx 1024M to your wmbt start command.

That would set the mininum size of the heap used to 256 Megabytes, and the maximum size used to 1024M (a little more than a gig).
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lekalif
PostPosted: Mon Sep 25, 2006 7:47 am    Post subject: WMB Toolkit - Build project performance Reply with quote

Newbie

Joined: 21 Sep 2006
Posts: 5

Hi, thanks to all for your input. Sorry for the confusion, we already have 'Build Automatically' un-checked...we noticed that one early on.
We have also discovered using the debugger is integral to speedy development time/effort (unlike WMQI 2.1 - which we recently upgraded from!!)

As for 'Build working set' does that mean we must continue to do a Project\Build Project before deploying or is the working set sufficient for testing on a remote broker?

Thanks for the JAVA heap statement! I'll try it out today... thanks again for all suggestions/help.
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Mercury
PostPosted: Mon Sep 25, 2006 9:45 pm    Post subject: Re: WMB Toolkit - Build project performance Reply with quote

Apprentice

Joined: 24 Jun 2006
Posts: 32
Location: Hyderabad

lekalif wrote:

As for 'Build working set' does that mean we must continue to do a Project\Build Project before deploying or is the working set sufficient for testing on a remote broker?


Build Working set is suffucuent
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