[12:50:22] <AlexLehm> there was an issue in the jenkins that caused the projects to build repeatedly (which Julien has fixed now)

[12:51:00] <AlexLehm> this showed occasional test errors in my project, which probably means that there is some timeing issue in the tests, but I have no idea how to analyse that

[13:05:02] <AlexLehm> or it could an issue with vertx context (haven't quite gotten then hang of this)

[14:02:28] <temporalfox> AlexLehm try to repeat the test with the @Repeat rule

[14:02:32] <temporalfox> like 1000 times

[14:02:35] <temporalfox> and see how it goes

[14:02:44] <AlexLehm> the problem, its not always the same test

[14:03:02] <AlexLehm> but i can do that

[14:08:56] <AlexLehm> I wonder if the tests run longer than the test method, sometimes I get RejectedExecutionException: event executor terminated

[15:16:10] <temporal_> AlexLehm such tests are problematic

[16:03:03] <gigo1980> hi, i had the discussion. that events have no persitense when one node is going down.

[16:03:22] <gigo1980> is there a persistence layer for the events that are in the queue

[16:24:24] <AlexLehm> temporal_, I am not sure how to improve that, the actual tests are just using a vertx instance and are closing the resources when finished

[16:25:12] <temporal_> AlexLehm it should be handled I think and investigated

[16:25:26] <temporal_> AlexLehm there is no magic recipe to investigate such bugs

[16:25:30] <temporal_> and no generic recipe

[16:27:58] <AlexLehm> gigo1980, you are constantly joining and quitting with gigo1980_

[16:29:05] <gigo1980> this might be a computer at home. but why he is doing that

[16:29:34] <gigo1980> he has never do this bevore

[16:32:12] <AlexLehm> probably trying to cope with your nick already logged it

[16:32:24] <AlexLehm> well, doesn't matter

[16:39:27] <AlexLehm> ok, i will continue with some normal programmings and just run the build in background repeatedly

[16:39:32] <AlexLehm> lets see what that turns up

[17:17:28] <temporal_> this constant connect/disconnect from gigo1980_ is annoying

[17:51:52] <AlexLehm> you can disable join/leave messages in the irc client usually

[17:52:48] <AlexLehm> on a completely unrelated subject, listening to Jean-Michel Jarre while programming is great

[17:55:35] <temporal_> AlexLehm thanks I just disabled it

[18:23:52] <andyhedges> I have a problem with the mongo vertx client

[18:24:03] <andyhedges> the client works perfectly in a not replicated set

[18:24:20] <andyhedges> but when you run a command against a replicated set the response includes a timestamp

[18:25:00] <andyhedges> unfortunately vertx' bson implementation can parse a timestamp and just throws an unsupported method exception

[18:25:25] <andyhedges> can't

[18:25:44] <andyhedges> that should read 'can't parse a timestamp'

[18:26:51] <andyhedges> java.lang.UnsupportedOperationException: null

[18:26:52] <andyhedges> at io.vertx.ext.mongo.impl.codec.json.AbstractJsonCodec.readTimeStamp(AbstractJsonCodec.java:387) ~[[redacted]-2.1.0-ALPHA-fat.jar:na]

[18:26:54] <andyhedges> at io.vertx.ext.mongo.impl.codec.json.AbstractJsonCodec.readValue(AbstractJsonCodec.java:71) ~[[redacted]-2.1.0-ALPHA-fat.jar:na]

[18:26:56] <andyhedges> at io.vertx.ext.mongo.impl.codec.json.AbstractJsonCodec.readDocument(AbstractJsonCodec.java:230) ~[[redacted]-2.1.0-ALPHA-fat.jar:na]

[21:17:24] <gigo1980> hi together

[21:17:42] <gigo1980> the messeging from the eventbus is it done completly be hazlecast ?

[21:30:00] <gigo1980> http://docs.hazelcast.org/docs/3.4/manual/html/map-persistence.html ←- is something like this posible to implement this in the event architecture ?

[21:30:05] <gigo1980> for some event types ?

[21:32:51] <gigo1980> ok is it posible to access the embedded hazelcast from vertx 3 directly to store own objects ?

[21:34:29] <AlexLehm> i think hazelcast is used in the background but it not directly accessible from vertx

[21:40:10] <gigo1980> so if i want to use hazzlecast directly i have to implement it right ?

[21:40:47] <gigo1980> i need an in memory object storage with persitence feature

[21:43:15] <AlexLehm> I think so (but I have basically no experience with hazelcast)

[23:02:50] <andyhedges> Anyone know what the drainHandler does

[23:02:52] <andyhedges> ?

[23:03:48] <andyhedges> I've got a situation where my event loop gets blocked with one for a long time, currently up to 5 mins

[23:03:53] <andyhedges> without sign of stop

[23:05:20] <AlexLehm> assume you are writing data to a stream (e.g. a socket) and the stream buffer is full, it will drop the rest of the chunks.

[23:05:39] <andyhedges> Yeah, ending a http response

[23:05:43] <andyhedges> so what would cause that?

[23:05:58] <AlexLehm> drainHandler waits until there is space left again in the buffer and then you can start to write again

[23:06:23] <AlexLehm> are you using this or is this in a library method?

[23:06:42] <andyhedges> Lib

[23:06:52] <andyhedges> I'm just calling end() on a response

[23:06:57] <AlexLehm> i would expect that this shouldn't block

[23:07:27] <AlexLehm> even if it cannot write the data to the socket, it still shouldn't block the event loop

[23:08:30] <andyhedges> Yeah, I'm a bit at a loss tbh

[23:09:14] <AlexLehm> I'm pretty sure Tim would say in this situation, “do you have a reproducer?”

[23:10:14] <andyhedges> Yeah, I know, hard because it only happens on EC2

[23:10:22] <andyhedges> can't make it happen on my laptop

[23:10:32] <andyhedges> Is Tim away btw?

[23:11:58] <AlexLehm> i think he said something about appointments this week

[23:13:33] <AlexLehm> he has answered some mail questions though

[23:14:51] <andyhedges> OK, I think I'll turn my other questions into issues then

[23:15:04] <andyhedges> before I forget them :)

[23:15:30] <AlexLehm> I can recomment either Evernote or Trello for that

[23:15:52] <andyhedges> ha ha, thanks

[23:23:39] <AlexLehm> i usually forget which tool i used to note some items

[23:25:20] <andyhedges> Yeah, I often can't remember if I taken some notes electronically or in my notebook