[Glass] [3.1.0.4] WAGemStoneRunSmalltalkServer

[Dale K. Henrichs]

Sebastian,

I don't know if this is a factor or not, but if you don't take great care in making sure that the sockets are all closed (by using stop server before starting another one) then you might start getting odd results ... especially during the phase where the bugs in the start/stop logic may not be completely worked out ... 

Dale

----- Original Message -----
| From: "Sebastian Heidbrink" <sebastian_heidbrink at yahoo.de>
| To: "Dale K. Henrichs" <dale.henrichs at gemtalksystems.com>
| Cc: glass at lists.gemtalksystems.com
| Sent: Saturday, August 10, 2013 4:28:44 PM
| Subject: Re: [Glass] [3.1.0.4] WAGemStoneRunSmalltalkServer
| 
| Hi Dale,
| 
| thank you for the detailed information,... I tried to start my server
| this way and I found out that in
| "ZnRequestLine readFrom: stream " there's always only an empty string
| resulting from "(ZnLineReader on: stream) nextLine"
| 
| This does not apply for the Unittests. Within those the read lines
| are
| always properly filled.
| 
| I also have to start my request prior to starting the server....
| otherwise nothing happens.
| 
| I'll keep searching for some more needful details.
| 
| Sebastian
| 
| Am 09.08.2013 10:20, schrieb Dale K. Henrichs:
| > Sebastian,
| >
| > To debug the setup, you should run:
| >
| >    WAGemStoneRunSmalltalkServer startGemServer: '<servername>" On:
| >    <port number>.
| >
| > in your GemTools image. Be aware that the above statement will
| > block until you hit an error of some sort and you need to read the
| > section on GemTools and processes[1] and some tips on working with
| > servers[2]. For debugging out of memory problems, read the post on
| > that topic[3].
| >
| > If you do the above, the GemTools debugger will come up when you
| > hit a problem either out of memory or an error ... doing the above
| > you can set breakpoints or halts and the debugger will come up and
| > you can track things down using normal development techniques ...
| >
| > Once you get to the point where the server starts and runs
| > normally, you will need to install some strategically placed error
| > handlers so that you can arrange to snap off continuations and
| > stash them in the Object Log for later debugging ... this is
| > already done for you in Seaside...
| >
| > Dale
| >
| > [1]
| > http://gemstonesoup.wordpress.com/2009/04/15/glass-beta-update-working-with-soap-preview/#GsProcesses
| > [2]
| > http://gemstonesoup.wordpress.com/2009/04/15/glass-beta-update-working-with-soap-preview/#soaphttpdev
| > [3]
| > http://gemstonesoup.wordpress.com/2008/11/19/gemstone-101-managing-out-of-memory-situations/
| > ----- Original Message -----
| > | From: "Sebastian Heidbrink" <sebastian_heidbrink at yahoo.de>
| > | To: glass at lists.gemtalksystems.com
| > | Sent: Friday, August 9, 2013 8:51:17 AM
| > | Subject: Re: [Glass] [3.1.0.4] WAGemStoneRunSmalltalkServer
| > |
| > | Hi Dale,
| > |
| > | I tried it and I get the same result....
| > |
| > | Meanwhile I realized that my script only works if I commit my
| > | transaction prior to starting the gem like this:
| > |
| > | "
| > | WAGemStoneRunSmalltalkServer addServerOfClass: ZnServer withName:
| > | 'myserver' on: #(9001).
| > | .... commit the transaction ...
| > | WAGemStoneRunSmalltalkServer startGems:
| > | (WAGemStoneRunSmalltalkServer
| > | serverNamed: 'myserver').
| > | "
| > |
| > | Otherwise the (WAGemStoneRunSmalltalkServer  serverNamed:
| > | 'myserver')
| > | is
| > | nil in WAGemStoneRunSmalltalkServer startServer: serverName On:
| > | portInteger.
| > |
| > | Since the remote debugging does not work with the currently
| > | delivered
| > | runSmalltalkerver scriptsfor 3.1.0.4 I have to work with "halt"
| > | and
| > | looking into the logs.
| > |
| > | I already tried to change the script this way: see attached
| > |
| > | It seems the listenloop is running, but I never end up in
| > | "handleRequest" :-/
| > |
| > | Sebastian
| > |
| > |
| > | _______________________________________________
| > | Glass mailing list
| > | Glass at lists.gemtalksystems.com
| > | http://lists.gemtalksystems.com/mailman/listinfo/glass
| > |
| >
| 
|