Hi Nicolai, Thanks! I stopped all ZnServers with WAServerManager default stopAll. Then I can do Delay delaySchedulerClass: DelayMillisecondScheduler. without problems. 20 timesRepeat: [OSProcess command: ('echo "Hi there"').] . here, the problem persists -> locking image your code with OSSubprocess is working fine. @Mariano: it seems to be another problem with the locks in OSProcess because after changing the delaySchedulerClass, I get locking images with the OSProcess command: .... Regards Sabine 2016-06-09 19:13 GMT+02:00 Nicolai Hess-3-2 [via Smalltalk] < ml-node+s1294792n4900191h16@n4.nabble.com>:
2016-06-09 15:42 GMT+02:00 Sabine Manaa <[hidden email] <http:///user/SendEmail.jtp?type=node&node=4900191&i=0>>:
Hi
@mariano: "Did you test if the one-liner (Delay delaySchedulerClass: DelayMillisecondScheduler.) fixes these lookups? "
-> my config loads materialDesignLite (which loads seaside and magritte). after loading this and trying the one liner, my image does not respond anymore. you can reproduce it when taking a new image and loading material design lite (no catalog entry yet)
Gofer new url: 'http://smalltalkhub.com/mc/KevinLanvin/MaterialDesignLite/main' ; package: 'ConfigurationOfMaterialDesignLite'; load.
((Smalltalk at: #ConfigurationOfMaterialDesignLite) project version: #development) load. (proceed at the deprecated warnings for subString:)
then try the one liner. Image does not respond anymore.
I think there is a running ZnServer, that does not like this change on the delay class. Can you stop (terminate) the server and try again the change on the Delay scheduler class.
@ben, do you think the call to the scheduler class change needs another step to make sure no process (like the ZnServer) is hanging?
@Paul, I took a new image, I loaded OSProcess from catalog browser and did the change.
| aio | (aio := Smalltalk at: #AioEventHandler) ifNotNil: [ aio startUp: resuming ]. OSProcessAccessor initialize. "resuming ifTrue: [" self initializeThisOSProcess "]" (problem persists with and without code in ")
20 timesRepeat: [OSProcess command: ('echo "Hi there"').]
No - the problem persists.
I will stay at pharo4 for several weeks and the try again. If I can help fixing the problem I will do - please tell me what to do.
Regards Sabine
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