Issue with EventBus in cluster (#597)

Andrzej Wójcik (Tigase) opened 10 years ago

Due Date
2015-11-11

When using EventBusComponent in cluster mode there are a few issues:

component needs to be manually added (I think it should be added and started when we use Tigase XMPP Server in cluster mode)
component do not add component JID on other cluster nodes to affiliations so events from other cluster nodes are lost (dropped with error forbidden).

Andrzej Wójcik (Tigase) commented 10 years ago

I already implemented automatic addition of JIDs of EventBusComponent from other cluster nodes to affiliations with owner affiliation.

%wojtek - what do you think about adding EventBusComponent to list of always active components? (active by default)
Wojciech Kapcia (Tigase) commented 10 years ago

Andrzej Wójcik wrote:

%wojtek - what do you think about adding EventBusComponent to list of always active components? (active by default)

I think it's a good idea - I was under the impression (based on previous discussions) it was already included as one of the default components.
Andrzej Wójcik (Tigase) commented 10 years ago

I added EventBusComponent to list of components started by default
Wojciech Kapcia (Tigase) commented 10 years ago

With the latest fix from Bartek eventbus now works correctly and doesn't fall into infinite loop in cluster. I also works correctly while being loaded by default.
Artur Hefczyc commented 10 years ago

Why is this changed back to QA?
Wojciech Kapcia (Tigase) commented 10 years ago

Because it turned out there is still some problems with duplicating events in cluster.
Wojciech Kapcia (Tigase) commented 10 years ago

commit:0c185d26f9aaab580fb79a6bf6dde67d2868f72d resolved the issue, hopefully for good this time.
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Reference

tigase/_server/server-core#597