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Re: Sending a message to other application instances
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Re: Sending a message to other application instances

  • Subject: Re: Sending a message to other application instances
  • From: hafid ouazib <email@hidden>
  • Date: Tue, 19 Nov 2013 13:43:40 -0500
hi,
I used it last year, 
I added these properties:

er.extensions.ERXObjectStoreCoordinatorPool.maxCoordinators=1

er.extensions.remoteSynchronizer.enabled=true

er.extensions.remoteSynchronizer=er.jgroups.ERJGroupsSynchronizer

er.extensions.jgroupsSynchronizer.groupName=yourGroupeName 

I hope this help:)




2013/11/19 Ray Kiddy <email@hidden>

On Oct 14, 2013, at 9:53 AM, Theodore Petrosky <email@hidden> wrote:

> did you check out ERJGroupsSynchronizer? there is a companion video that does a great job explaining it.
>
>

If anyone is using ERJGroupsSynchronizer and makes it work, can you give a shout. I want to add to the available documentation on this. Did anyone else notice that none of the examples use any of this?

I tried to use it and could not get it to work. A bit frustrating. But it seems to be one of those technologies where in order to make it work, you need to set 7 variables and if you set 5, there is no response. If you set 2, no response. If you set the wrong 7, no response. So, I could not tell if I was very close to making it work, or completely misunderstanding it, since both behave the same.

I _was_ able to do what I needed with ERJGroupsNotificationCenter. Because you can, it turns out, use remote notifications to implement an object synchronization scheme. Kind of lame, though.

thanx - ray


>
> On Oct 14, 2013, at 11:43 AM, Christoph Wick <email@hidden> wrote:
>
>> Hi there,
>>
>> is there a webobjects way to send a message to other instances of my app on a server running WO monitor?
>>
>> I have developed a GUI to manage some app preferences. The config is stored in an XML file on disk. On my production machine, I have multiple instances running. I want to let them know, if the user has modified the configuration.
>>
>> Thx,
>> C.U.CW
>> --
>>
>> Christoph Wick - Diplom Informatiker, Managing Director
>> i4innovation GmbH, Professor-Neu-Allee 39, 53225 Bonn, Germany


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 >Re: Sending a message to other application instances (From: Ray Kiddy <email@hidden>)

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