[infinispan-dev] (no subject)

Galder Zamarreno galder at redhat.com
Mon Apr 30 11:26:28 EDT 2018


Actually Sebastian, I don't think this is your problem because your site
configs are ASYNC.

This only appears when a site is configured with SYNC, which is when a
response is waited for.

Cheers,

On Mon, Apr 30, 2018 at 5:18 PM Galder Zamarreno <galder at redhat.com> wrote:

> Ups, sent too early! So, the NYC site is not up, so I see in the logs:
>
> 2018-04-30 16:53:49,411 ERROR [org.infinispan.test.fwk.TEST_RELAY2]
> (testng-ProtobufMetadataXSiteStateTransferTest[DIST_SYNC, tx=false]:[])
> ProtobufMetadataXSiteStateTransferTest[DIST_SYNC, tx=false]-NodeA-55452:
> no route to NYC: dropping message
>
> But the put hangs and never completes [2]. I've traced the code and [3]
> never gets called, with no events.
>
> I think this might be a JGroups bug because ChannelCallbacks
> implements UpHandler, but JChannel never deals with a receiver that might
> implement UpHandler, so it never delivers site unreachable message up the
> stack.
>
> @Bela?
>
> Cheers,
> Galder
>
> [2] https://gist.github.com/galderz/ada0e9317889eaa272845430b8d36ba1
> [3]
> https://github.com/infinispan/infinispan/blob/master/core/src/main/java/org/infinispan/remoting/transport/jgroups/JGroupsTransport.java#L1366
> [4]
> https://github.com/belaban/JGroups/blob/master/src/org/jgroups/JChannel.java#L953-L983
>
>
>
> On Mon, Apr 30, 2018 at 5:09 PM Galder Zamarreno <galder at redhat.com>
> wrote:
>
>> Hi Sebastian,
>>
>> Did you mention something about x-site not working on master?
>>
>> The reason I ask is cos I was trying to create a state transfer test for
>> [1] and there are some odds happening.
>>
>> In my test, I start LON site configured with NYC but NYC is not up yet.
>>
>> [1] https://issues.jboss.org/browse/ISPN-9111
>>
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