Re: ERJGroupsSynchronizer

ded as the filtering of changes by entity seems to be used only when > deciding which changes to send to remote instances. > > Thank you > Ricardo J. Parada > > >> On Mar 25, 2022, at 4:49 PM, Ricardo Parada via Webobjects-dev >> mailto:webobjects-dev@lists.apple.co

Re: ERJGroupsSynchronizer

he responses. > > When we put the ERJGroupsSynchronizer in production we started receiving > reports of users not being able to access the application instances or > getting kicked out of the application. I do not know if the > ERJGroupsSynchronizer is the one to blame. So I think it

Re: ERJGroupsSynchronizer

Thank you all for the responses. When we put the ERJGroupsSynchronizer in production we started receiving reports of users not being able to access the application instances or getting kicked out of the application. I do not know if the ERJGroupsSynchronizer is the one to blame. So I think

Re: ERJGroupsSynchronizer

Hi Ricardo, On 19 Mar 2022, at 14:25, Ricardo Parada via Webobjects-dev wrote: > Does anybody use ERJGroupsSynchronizer? We've been using it for years now, albeit with some light modifications to allow JGroups to work on AWS (originally via the Meltmedia AWS_PING project, but now via

Re: ERJGroupsSynchronizer

I’ve used it, and it wasn’t difficult. I just followed the example. Ted > On Mar 18, 2022, at 11:55 PM, Ricardo Parada via Webobjects-dev > wrote: > > Hi everyone, > > Does anybody use ERJGroupsSynchronizer? > > I’m trying to synchronize two EOF stacks within a

ERJGroupsSynchronizer

Hi everyone, Does anybody use ERJGroupsSynchronizer? I’m trying to synchronize two EOF stacks within a single VM. I don’t want the synchronization to happen across application instances. The video from Mike Shrag from a WOWODC conference said it can be single VM or across VM. I’m interested

Re: Instance won't shutdown with ERJGroupsSynchronizer

Blast form the past…. This problem was causing issues with my deploy scripts back when I was actively coding in WO. Now I don’t have these problems since I haven’t updated any code and redeployed in a couple years. On Wed, Jul 13, 2016 at 5:38 PM, Paul Hoadley wrote: >

Re: Instance won't shutdown with ERJGroupsSynchronizer

On 13 Jul 2016, at 11:31 PM, Chuck Hill wrote: > That does not seem to be a sensible reason/place to throw an exception. I’ve opened an issue here if anyone wants to discuss it further: https://github.com/wocommunity/wonder/issues/784

Re: Instance won't shutdown with ERJGroupsSynchronizer

.@gmail.com> Cc: WebObjects Apple Dev <webobjects-dev@lists.apple.com> Subject: Re: Instance won't shutdown with ERJGroupsSynchronizer Hi Ted, Excavating this from the archives: On 1 Dec 2013, at 8:28 AM, Ted Archibald <ted.archib...@gmail.com<mailto:ted.archib...@gmail.com>>

Re: Instance won't shutdown with ERJGroupsSynchronizer

Hi René, On 13 Jul 2016, at 5:33 PM, René Bock <b...@salient-doremus.de> wrote: > I know that the ERXShutdownHook has been added in order to stop the > ERJGroupsSynchronizer correctly. May be it's worth upgrading at least to > Wonder 6 ;-) I’ve seen this today using Wonde

Re: Instance won't shutdown with ERJGroupsSynchronizer

Hello, I know that the ERXShutdownHook has been added in order to stop the ERJGroupsSynchronizer correctly. May be it's worth upgrading at least to Wonder 6 ;-) Am 13.07.2016 um 09:52 schrieb Paul Hoadley <pa...@logicsquad.net<mailto:pa...@logicsquad.net>>: Hi Ted, Excavati

Re: Instance won't shutdown with ERJGroupsSynchronizer

Hi Ted, Excavating this from the archives: On 1 Dec 2013, at 8:28 AM, Ted Archibald wrote: > I've been having a bug where an instance won't shutdown (caveat: I haven't > updated wonder in 2 years for fear of breaking stuff...) > > The stack trace points to an error

Instance won't shutdown with ERJGroupsSynchronizer

I've been having a bug where an instance won't shutdown (caveat: I haven't updated wonder in 2 years for fear of breaking stuff...) The stack trace points to an error in ERXObjectStoreCoordinatorSynchronizer$ProcessChangesQueue.stop Attempted to stop the ProcessChangesQueue when it wasn't already

ERJGroupsSynchronizer

Ray, I changed the subject to pull out of the other thread. The most elusive thing I found about getting ERJGroupsSynchronizer working is this: -Djava.net.preferIPv4Stack=true If you don’t set this switch on your JVM, the processes don’t hear each other.   Also, you need to be on a network

ERJGroupsSynchronizer update to 3.x

I got the skinny on the upgrade of ERJGroupsSynchronizer. there are three issues: 1. _channel.setOpt(Channel.LOCAL, Boolean.FALSE); gets changed to: _channel.setDiscardOwnMessages(Boolean.FALSE); 2. reconnect according to bela, this section just comes out and in his words Shunning

Re: ERJGroupsSynchronizer update to 3.x

Ken On Sep 18, 2013, at 10:37 AM, Theodore Petrosky tedp...@yahoo.com wrote: I got the skinny on the upgrade of ERJGroupsSynchronizer. there are three issues: 1. _channel.setOpt(Channel.LOCAL, Boolean.FALSE); gets changed to: _channel.setDiscardOwnMessages(Boolean.FALSE); 2

Re: ERJGroupsSynchronizer update to 3.x

basically), and make a few changes to the Java. Here's mine: ERJGroupsNotificationCenter.javaERJGroupsSynchronizer.javajgroups-default.xml Ken On Sep 18, 2013, at 10:37 AM, Theodore Petrosky tedp...@yahoo.com wrote: I got the skinny on the upgrade of ERJGroupsSynchronizer

Re: ERJGroupsSynchronizer update to 3.x

: ERJGroupsNotificationCenter.javaERJGroupsSynchronizer.javajgroups-default.xml Ken On Sep 18, 2013, at 10:37 AM, Theodore Petrosky tedp...@yahoo.com wrote: I got the skinny on the upgrade of ERJGroupsSynchronizer. there are three issues: 1. _channel.setOpt(Channel.LOCAL, Boolean.FALSE); gets changed

Re: ERJGroupsSynchronizer Configuration Question

Hi Johann, Thank you for clarifying that. After I put the two apps on different channels/addresses I saw the error again so that wasn't the problem anyway. It's in a different email thread but I think the child editing context might be as evil as the shared one. I've pulled it from my app

Re: ERJGroupsSynchronizer Configuration Question

Hi Johnny, Am 22.02.2013 um 07:11 schrieb Johnny Miller jlmil...@kahalawai.com: Hi, I have two apps running on the same host. Same model. Same db. So I have this in both app's properties file: ## (Optional) the JGroups group name to use (defaults to WOApplication.application.name)

ERJGroupsSynchronizer Configuration Question

Hi, I have two apps running on the same host. Same model. Same db. So I have this in both app's properties file: ## (Optional) the JGroups group name to use (defaults to WOApplication.application.name) er.extensions.jgroupsSynchronizer.groupName=MyGroup My question is do I need to set these

updateInverseRelationships=true with ERJGroupsSynchronizer

Hello, I recently moved our deployment to a new server Mac OS 10.8 Server running java 1.6. I enabled updateInverseRelationships and ERJGroupsSynchronizer no longer works. Any ideas? Do I need java 1.7 for it to function? It worked on linux (1.7) without updateInverseRelationships

Re: ERJGroupsSynchronizer How To - Avoid debug logs

: From: Johann Werner j...@oyosys.de Subject: Re: ERJGroupsSynchronizer How To To: WebObjects TORAcom w...@toracom.net Cc: WebObjects Development webobjects-dev@lists.apple.com Date: Thursday, August 16, 2012, 3:01 AM Hi Miguel, Am 14.08.2012 um 19:13 schrieb WebObjects TORAcom: Hi List

Re: ERJGroupsSynchronizer How To

, Johann Werner j...@oyosys.de wrote: From: Johann Werner j...@oyosys.de Subject: Re: ERJGroupsSynchronizer How To To: WebObjects TORAcom w...@toracom.net Cc: WebObjects Development webobjects-dev@lists.apple.com Date: Thursday, August 16, 2012, 3:01 AM Hi Miguel, Am 14.08.2012 um 19:13

Re: ERJGroupsSynchronizer How To

helps. Ted --- On Thu, 8/16/12, Johann Werner j...@oyosys.de wrote: From: Johann Werner j...@oyosys.de Subject: Re: ERJGroupsSynchronizer How To To: WebObjects TORAcom w...@toracom.net Cc: WebObjects Development webobjects-dev@lists.apple.com Date: Thursday, August 16, 2012, 3:01 AM Hi

Re: ERJGroupsSynchronizer How To

. I'm doing it right now. Mike S. does a wonderful job in his video: Project Wonder in Depth (WOWODC West 2009) I just viewed it and it really helps. Ted --- On Thu, 8/16/12, Johann Werner j...@oyosys.de wrote: From: Johann Werner j...@oyosys.de Subject: Re: ERJGroupsSynchronizer How

Re: ERJGroupsSynchronizer How To

: ERJGroupsSynchronizer How To To: WebObjects TORAcom w...@toracom.net Cc: WebObjects Development webobjects-dev@lists.apple.com Date: Thursday, August 16, 2012, 3:01 AM Hi Miguel, Am 14.08.2012 um 19:13 schrieb WebObjects TORAcom: Hi List, I am new to ERJGroupsSynchronizer. I want

Re: ERJGroupsSynchronizer How To - Avoid debug logs

. does a wonderful job in his video: Project Wonder in Depth (WOWODC West 2009) I just viewed it and it really helps. Ted --- On Thu, 8/16/12, Johann Werner j...@oyosys.de wrote: From: Johann Werner j...@oyosys.de Subject: Re: ERJGroupsSynchronizer How To To: WebObjects TORAcom w

Re: ERJGroupsSynchronizer How To

Hi Miguel, Am 14.08.2012 um 19:13 schrieb WebObjects TORAcom: Hi List, I am new to ERJGroupsSynchronizer. I want to synchronize Enterprise Objects between Application's instances. I found the following info: http://web.archiveorange.com/archive/v/VpmAs9yFWUtMJyEvmKXQ I followed

Re: ERJGroupsSynchronizer How To

Mike S. does a wonderful job in his video: Project Wonder in Depth (WOWODC West 2009) I just viewed it and it really helps. Ted --- On Thu, 8/16/12, Johann Werner j...@oyosys.de wrote: From: Johann Werner j...@oyosys.de Subject: Re: ERJGroupsSynchronizer How To To: WebObjects TORAcom w

Re: ERJGroupsSynchronizer How To

...@oyosys.de wrote: From: Johann Werner j...@oyosys.de Subject: Re: ERJGroupsSynchronizer How To To: WebObjects TORAcom w...@toracom.net Cc: WebObjects Development webobjects-dev@lists.apple.com Date: Thursday, August 16, 2012, 3:01 AM Hi Miguel, Am 14.08.2012 um 19:13 schrieb WebObjects

ERJGroupsSynchronizer How To

Hi List, I am new to ERJGroupsSynchronizer. I want to synchronize Enterprise Objects between Application's instances. I found the following info: http://web.archiveorange.com/archive/v/VpmAs9yFWUtMJyEvmKXQ I followed those instructions and added this to my Properties file: ### Basic setup

Re: Locking problems using ERJGroupsSynchronizer

On 24.11.2008, at 00:12, Lachlan Deck wrote: cug, not using the sec either because of deadlock issues years ago (burned child) There's hope yet :-) Na, I try to make my life not harder than necessary. And I never really found a real advantage of the shared EC for my apps. cug

Re: Locking problems using ERJGroupsSynchronizer

On 24.11.2008, at 09:54, Mike Schrag wrote: Yeah, yeah, ... I'll have to be more creative when asking those questions ;-) The proper way would have been: There is no way the ERXJGroupsSynchronizer can work with the shared editing context. Not even Mike can do it! ;-) That trick only works

Re: Locking problems using ERJGroupsSynchronizer

Yeah, yeah, ... I'll have to be more creative when asking those questions ;-) The proper way would have been: There is no way the ERXJGroupsSynchronizer can work with the shared editing context. Not even Mike can do it! ;-) That trick only works on things that actually interest me :) ms

Re: Locking problems using ERJGroupsSynchronizer

On 22/11/2008, at 11:36 AM, Mike Schrag wrote: It looks like our locking problems went away (crossing fingers) after explicitly setting it to false. But man I can't figure out for the life of me why it would default to true... it defaults to true for backwards compatibility I'm curious to

Re: Locking problems using ERJGroupsSynchronizer

It looks like our locking problems went away (crossing fingers) after explicitly setting it to false. But man I can't figure out for the life of me why it would default to true... it defaults to true for backwards compatibility I'm curious to know why the sec causes a lock up for this. I

Re: Locking problems using ERJGroupsSynchronizer

On 24/11/2008, at 8:30 AM, Mike Schrag wrote: It looks like our locking problems went away (crossing fingers) after explicitly setting it to false. But man I can't figure out for the life of me why it would default to true... it defaults to true for backwards compatibility I'm curious to

Re: Locking problems using ERJGroupsSynchronizer

On 23.11.2008, at 16:42, Lachlan Deck wrote: On 24/11/2008, at 8:30 AM, Mike Schrag wrote: It looks like our locking problems went away (crossing fingers) after explicitly setting it to false. But man I can't figure out for the life of me why it would default to true... it defaults to

Re: Locking problems using ERJGroupsSynchronizer

On 24/11/2008, at 11:19 AM, Guido Neitzer wrote: On 23.11.2008, at 16:42, Lachlan Deck wrote: On 24/11/2008, at 8:30 AM, Mike Schrag wrote: It looks like our locking problems went away (crossing fingers) after explicitly setting it to false. But man I can't figure out for the life of me

Locking problems using ERJGroupsSynchronizer

Hi, We have two jmeters scripts one that creates objects, and one that modifies them. Both scripts interact with two instances, everything works as expected with no lock ups. However as soon as we enable remote synchronization one instance locks up. The only way to get rid of the locking

Re: Locking problems using ERJGroupsSynchronizer

Do you have the shared editing context enabled? The last time someone had a locked with remote sync was with SEC enabled. I only run with SEC turned off, so it's just never been tested with SEC hanging around. ms On Nov 21, 2008, at 4:18 PM, Saad Laassel wrote: Hi, We have two jmeters

Re: Locking problems using ERJGroupsSynchronizer

The use sec property is commented out so it should default to false... This is the last thing that gets logged before it locks up: 57896 [Thread-4] DEBUG er.extensions.ERXEC.LockLogger - locked [EMAIL PROTECTED] java.lang.Exception at er.extensions.eof.ERXEC.lock(ERXEC.java:483)

Re: Locking problems using ERJGroupsSynchronizer

Actually it looks like it may be defaulting to true...brb let me test it... Thanks, Saad On Nov 21, 2008, at 4:44 PM, Saad Laassel wrote: The use sec property is commented out so it should default to false... This is the last thing that gets logged before it locks up: 57896 [Thread-4]

Re: Locking problems using ERJGroupsSynchronizer

Actually it looks like it may be defaulting to true...brb let me test it... it defaults to true ... ms ___ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list (Webobjects-dev@lists.apple.com)

Re: Locking problems using ERJGroupsSynchronizer

It looks like our locking problems went away (crossing fingers) after explicitly setting it to false. But man I can't figure out for the life of me why it would default to true... ERXEC.DefaultFactory public boolean useSharedEditingContext() { if

Re: [RESOLVED] Locking problems using ERJGroupsSynchronizer

Thanks for your help. As a side note the jGroups jar that ships with PW is 2.5.0 Beta 1, we upgraded to 2.6.7 GA and everything still works as expected. Thanks, Saad On Nov 21, 2008, at 5:04 PM, Saad Laassel wrote: It looks like our locking problems went away (crossing fingers) after

Re: Locking problems using ERJGroupsSynchronizer

It looks like our locking problems went away (crossing fingers) after explicitly setting it to false. But man I can't figure out for the life of me why it would default to true... it defaults to true for backwards compatibility ms ___ Do not post

How to use ERJgroupsSynchronizer framework without Wonder?

to happen before any models get loaded. 4. Once I get a reference to a ERXObjectStoreCoordinatorSynchronizer then I can create a ERJGroupsSynchronizer. It seems that there must be some other steps that Wonder does that I might need to replicate. I saw a reference to ERXDatabase. Somewhere I would need

Re: How to use ERJgroupsSynchronizer framework without Wonder?

We have the JMS change notification framework in place that we need to replace with the Jgroups implementation. We are not using Project Wonder. Unfortunately (or fortunately, depending on how you look at it :) ), you need to drink the Wonder koolaid to use ERXJGroups notification. This

Re: How to use ERJgroupsSynchronizer framework without Wonder?

On Sep 4, 2008, at 2:59 PM, Mike Schrag wrote: We have the JMS change notification framework in place that we need to replace with the Jgroups implementation. We are not using Project Wonder. Unfortunately (or fortunately, depending on how you look at it :) ), you need to drink the Wonder

Re: How to use ERJgroupsSynchronizer framework without Wonder?

Which, of course :-P Wonder provides a solution for as well: http://webobjects.mdimension.com/wonder/api/er/extensions/foundation/ERXMulticastingDelegate.html oh .. right :) ... you DO need to be careful about load ordering with this, though, that you add the multicast delegate AFTER wonder

Re: How to use ERJgroupsSynchronizer framework without Wonder?

On Sep 4, 2008, at 3:05 PM, Mike Schrag wrote: Which, of course :-P Wonder provides a solution for as well: http://webobjects.mdimension.com/wonder/api/er/extensions/foundation/ERXMulticastingDelegate.html oh .. right :) ... you DO need to be careful about load ordering with this,

Re: How to use ERJgroupsSynchronizer framework without Wonder?

Unfortunately (or fortunately, depending on how you look at it :) ), you need to drink the Wonder koolaid to use ERXJGroups notification. This is one that is very hard to do properly without hackery and a lot of the Wonder tricks depend on eachother -- especially down in EOF. I would