Re: Tuning JMS consumer speed (acknowledge)

2014-04-09 Thread Robbie Gemmell
This is essentially the same as batched transactions, and this does usually increase performance a fair amount (where you have enough messages of a small enough size that performance isnt governed by available of messages of network bandiwdth) because you performing fewer synchronous round trips to

Re: The AMQConnection class fail to connect when use in log4j appender

2014-04-09 Thread Robbie Gemmell
One thing to try would be using an alternative SLF4J binding and logging implementation for the client itself (and anything else using SLF4J), such as the JDK logging binding, while retaining use of Log4J for your JMS appender and actual application. Robbie On 9 April 2014 14:02, Miguel Madinavei

Re: [Proposal] Ending Support for Java 6

2014-04-09 Thread Rob Godfrey
Just bumping this thread again - does anyone have any objections... I'd plan on moving forward with switching the builds to 1.7 sometime next week if we haven't heard any by then -- Rob On 8 April 2014 00:02, Robbie Gemmell wrote: > On 7 April 2014 19:30, Fraser Adams wrote: > > > I think tha

Heartbleed OpenSSL vuln -- effects on Qpid

2014-04-09 Thread Michael Goulish
The recently-discovered "Heartbleed" security vulnerability in OpenSSL may affect some users of qpid. What is *not* affected: * The qpid c++ broker does not use OpenSSL internally. It uses NSS. What may be affected: * The native python qpid.messaging client. It uses OpenSSL "

Re: Server-client message relaying with dynamic routes

2014-04-09 Thread Tor Rune Skoglund
Den 09. april 2014 19:41, skrev Gordon Sim: On 04/09/2014 03:28 PM, Chris Richardson wrote: I've set this scenario up on my test system (I had to add "--argument domain=BrokerB" to the "qpid-config add incoming|outgoing ..." commands...) Sorry! and it looks promising, except if I understand

Re: How to config c++ broker persistence

2014-04-09 Thread Fraser Adams
Hey smartdog it is *definitely* the cxx-devel that is needed. When I was wondering why my system wasn't building this stuff I ended up tearing my hair out for ages - which is why I modded the CMake to provide some slightly better messages, but I still thought I was going mad 'cause I was seeing

Re: Server-client message relaying with dynamic routes

2014-04-09 Thread Gordon Sim
On 04/09/2014 03:28 PM, Chris Richardson wrote: I've set this scenario up on my test system (I had to add "--argument domain=BrokerB" to the "qpid-config add incoming|outgoing ..." commands...) Sorry! and it looks promising, except if I understand correctly there is no queuing on the relaying

Re: 0.28 release update - beta is available

2014-04-09 Thread Robbie Gemmell
Hi Justin, currently a heads up rather than formal request for inclusion... I have noticed a few packaging issues with the beta which need resolved, and also some trivial inconsistencies in the Ant build as compared with the upcoming maven build (as it exists on the 0.28 branch) that I would quite

Re: RFI 0.28: [linearstore] Recent update introduced a segfault in store when initializing a non-existent queue

2014-04-09 Thread Kim van der Riet
On Thu, 2014-04-03 at 11:47 -0400, Kim van der Riet wrote: > A recent update (r.1578899) introduced a bug into the store in which > initializing a non-existent queue caused a segfualt. The fix is both > obvious and trivial. > > JIRA: https://issues.apache.org/jira/browse/QPID-5651 I incorrectly u

Re: Can someone help me better understand this error:

2014-04-09 Thread Bill Freeman
Gordon, Thanks. I'm trying to get trace logging enabled and/or a tcpdump. The latter is probably problematic since the system is carrying sensitive data. Bill On Wed, Apr 9, 2014 at 11:27 AM, Gordon Sim wrote: > On 04/09/2014 04:12 PM, Bill Freeman wrote: > >> Let me wool gather a bit furth

Re: Can someone help me better understand this error:

2014-04-09 Thread Gordon Sim
On 04/09/2014 04:12 PM, Bill Freeman wrote: Let me wool gather a bit further. Though logged by the broker, it sounds as though this must be a result of a client action. Is it safe to assume that an error would have been reported to the client? Or might there not have been a path to do so? Ye

Re: Can someone help me better understand this error:

2014-04-09 Thread Bill Freeman
Let me wool gather a bit further. Though logged by the broker, it sounds as though this must be a result of a client action. Is it safe to assume that an error would have been reported to the client? Or might there not have been a path to do so? Bill On Wed, Apr 9, 2014 at 10:29 AM, Bill Free

Re: Can someone help me better understand this error:

2014-04-09 Thread Bill Freeman
Gordon, Thanks. We'll go about gathering more information as you suggest. (I haven't been directly involved. I'm just the stuckee for all matter Qpid, or so it seems.) Bill On Wed, Apr 9, 2014 at 10:28 AM, Gordon Sim wrote: > On 04/09/2014 03:13 PM, Bill Freeman wrote: > >> We run a three

Re: Server-client message relaying with dynamic routes

2014-04-09 Thread Chris Richardson
On 8 April 2014 15:41, Gordon Sim wrote: > > >> We are particularly interested in your comment "...qpidd (which supports >> establishing basic AMQP 1.0 links to/from other processes)..."; Chris've >> tried things like adding a link from a broker to a router with >> "qpid-route link add..." but t

Re: Can someone help me better understand this error:

2014-04-09 Thread Gordon Sim
On 04/09/2014 03:13 PM, Bill Freeman wrote: We run a three node cluster, fed by federation links from non-clustered brokers on what we call workflow servers. All C++ brokers (0.18, probably). As near to simultaneously as we can tell (log has 1 second resolution) we are seeing the following erro

Can someone help me better understand this error:

2014-04-09 Thread Bill Freeman
We run a three node cluster, fed by federation links from non-clustered brokers on what we call workflow servers. All C++ brokers (0.18, probably). As near to simultaneously as we can tell (log has 1 second resolution) we are seeing the following error on three (probably all of the) workflow serv

Re: [VOTE] Dispatch Router release 0.2

2014-04-09 Thread Gordon Sim
+1 for releasing this. It has useful additions to 0.1 and getting it out to those interested is valuable. On 04/04/2014 08:24 PM, Ted Ross wrote: The 0.2beta1 cut of Dispatch Router has been out for over a month and has been tested by several people with no issues discovered. I'm starting a vot

Re: How to config c++ broker persistence

2014-04-09 Thread Alan Conway
On Tue, 2014-04-08 at 14:49 -0700, smartdog wrote: > Thanks for the reply. > > This is what I have. > cmake .. > -- Qpid proton found, amqp 1.0 support enabled > -- Legacystore requires BerkeleyDB for C++ which is absent. > -- Legacystore is excluded from build. > -- Linearstore requires Berkeley

Re: The AMQConnection class fail to connect when use in log4j appender

2014-04-09 Thread Miguel Madinaveitia
For the client we also use log4j. how do you solved the problem? to prevent the same client generates problems when writing to the log? -- View this message in context: http://qpid.2158936.n2.nabble.com/The-AMQConnection-class-fail-to-connect-when-use-in-log4j-appender-tp7606582p7606586.html S

Re: replicating queues in an active-passive HA setup

2014-04-09 Thread Alan Conway
Hi Hari, Thanks for the very detailed report! It looks like you are doing the right things so I'm not sure why it is not working. Try adding: log-enable=debug+:HA in your qpidd.conf. That may give a clue, or send me the log files & I'll take a look. I see you're using qpid 0.18, can you try i

Tuning JMS consumer speed (acknowledge)

2014-04-09 Thread Jan Bares
Hi, I noticed high consumer speedup (>10x) when I do not acknowledge individual messages but bunch of them at once. I use client acknowledge mode as in the case of failure to correctly process the message I may lose it. Seeing message more than once is not a (big) problem. Currently I consume w

Re: The AMQConnection class fail to connect when use in log4j appender

2014-04-09 Thread Robbie Gemmell
What SLF4J logging implementation are you using for the client itself? We typically use log4j also, which could cause initialisation problems in this situation due to the client attempting to log during the connection creation, which will need log4j to have initialised your appender that requires

The AMQConnection class fail to connect when use in log4j appender

2014-04-09 Thread Miguel Madinaveitia
Hello everyone. I have a problem when trying to connect to Qpid server, the class AMQConnection fails giving a timeout error, this only happens if I include this code in a log4j appender, if I put the same code outside the appender the connection works well. the goal is to write all the log4j me