Le 2011-06-16 à 18:14, P Teeson a écrit : > The overseas organisation that contacted me is having a problem with their WO > app. > It is running on a Dual 500 MHz PPC G4 with 1GB RAM and running Tiger Server > 10.4.11. > The backend DB is under Oracle on a Sun server.
They do know that Tiger is not supported? > The current problem is that the httpd root task gets into a situation where > it keeps spawning www tasks. > It initially starts of with 5 of them. At some point in time there are a > multitude of them and > the system slows down to the point of having to be re-booted. Are they also running other stuff inside Apache (PHP, JSP, etc.)? I have seen problems like this on Linux with PHP and MySQL. Check also if the server is not running out of memory, if the system start swapping, you can get the same kind of problems that you are describing. > I have now received the source code for the WO app. It turns out to be an > Xcode project. Run away! :-) I had to work on a old WO project still on Xcode 2.4 this week, really not the best Java IDE. I wrote a tool to convert WO Xcode projects to Eclipse project, all the details in the wiki. It was used to convert more than 100 projects. > My present environment is Snow Leopard 10.6.7 and Xcode 3.2.6 on an Intel Mac > Pro (2009 Nehalem 2xQuad Core) etc. > > Leopard was last the OS X version where Apple provided WO support. WO "official" support, but it works quite well on both Snow Leopard and Snow Leopard Server (or Linux for that matter). And their Dual G4 is not supported by Leopard (10.5 is G4 833 Mhz or better). > I do have Leopard 10.5.8 as a bootable partition. > Also Xcode is installed and I can install whatever WO stuff is needed from > the dvd. I have also DL'd WO 5.4.3 but not installed it yet. If they are still using 10.4, they probably are using WO 5.3.3. You can install WO 5.3 and 5.4 and tell Eclipse. > I also have available a G4 PPC 867MHz machine which I can setup as a web > server if this is needed. > (It runs Tiger 10.4.11 but not Server version. Server is available to me and > I can setup a separate partition as a test environment) > > Browsing around in the Xcode project I see a folder named GCRI.eomodeld > containing a lot of .fspec and .plist files. > Then a whole bunch of other folders containing .java source files. > And a folder named Web Components containing other folders in which are .api, > .wo, .html, .wod, and .woo files. > > Finally there is a single target named GCRI made up of two sub targets named > Application Server and Web Server > > Please advise me as to the best debugging path to follow to diagnose the > spawning issue. > > Thanks for your advice and > > respect.... > > Peter _______________________________________________ > Do not post admin requests to the list. They will be ignored. > Webobjects-dev mailing list ([email protected]) > Help/Unsubscribe/Update your Subscription: > http://lists.apple.com/mailman/options/webobjects-dev/probert%40macti.ca > > This email sent to [email protected] _______________________________________________ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list ([email protected]) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to [email protected]
