Re: [Artemis] Shared Store on NFSv4 share: Locking issue?

Could a faulty cluster configuration lead to this problem? -- Sent from: http://activemq.2283324.n4.nabble.com/ActiveMQ-User-f2341805.html

Re: Artemis cannot find LIBAIO, although it is installed

Hi, Clebert. This is exactly what I did. However, my admin has doubts in a way he compiled and installed the lib. Let us poke around a bit. Is there a sure way to determine that the system library is properly installed and functioning without running a broker? Thanks, -- Sent from:

Virtual destination subscription durability and message recovery

We've performed extensive testing with virtual destinations on 5.11 network of brokers, it works well with two exceptions: #1 - subscription durability when consumers go offline, #2 - producers publishing before consumers register their subscription We manage to get around #1 by configuring

Re: Artemis 2.3 upgrading to 2.4 issues

We aim to have that working.. unfortunately something was chnaged that prevented it. On Mon, Nov 13, 2017 at 2:34 PM, Spaction wrote: > User guide states that upgrading between versions should be as simple as > changing the Artemis version in the etc/artemis.profile file. > >

Re: Artemis cannot find LIBAIO, although it is installed

I'm just trying to figure out if the problem is at your script... or on the compilation of the library. on the same box... create a broker.. and run it.. see if libaio loads. Depending on the result we will decide if it's a path or a recompilation issue. On Mon, Nov 13, 2017 at 3:53 PM,

RE: ]: RE: : Re: WARNING log message to be removed

Hello Tim, Try to summarize: - If we use a MemoryPersistenceAdapter that is to say that the Broker persistent property is set to false, only the memoryUsage and tempUsage limit could be set. The storeUsage limit is useless in this case, right ? - If we use a

Re: Amq 5.15.2 slow queues with JMSXGroupID

One possible (and common) cause of slowness on queues with message groups is the Max Page Size limitation. If there are number of messages at the head of the queue that cannot be dispatched for any reason (lack of consumers available, all consumers prefetch buffers are full, ...) then no

Re: Artemis cannot find LIBAIO, although it is installed

are you asking to install the distribution and start a broker on our production env? Is there any other method? Thanks, -- Sent from: http://activemq.2283324.n4.nabble.com/ActiveMQ-User-f2341805.html

Re: [Artemis] Shared Store on NFSv4 share: Locking issue?

The Bugzilla you cited is related to the problem I mentioned previously that Artemis had regarding the locking. I really have no idea why your particular problem only manifests on 7.4 vs 7.3. That would probably need to be addressed by an expert in the NFS community. Justin On Mon, Nov 13,

Artemis 2.3 upgrading to 2.4 issues

User guide states that upgrading between versions should be as simple as changing the Artemis version in the etc/artemis.profile file. There are several differences between 2.4 and 2.3 that make this not possible. 2.4 requires etc/management.xml to be created. Additionally jolokia-access.xml is

Re: Artemis 2.1.0 compatibility with 1.5.x

This "users" list is the appropriate place to raise initial questions about issues which might be bugs. Once the issue is confirmed on the list to be a bug it's a good idea to create a JIRA so it doesn't get lost in the shuffle. Regarding the VOTE process, that's a standard Apache practice when

Re: Artemis 2.1.0 compatibility with 1.5.x

Thanks but these all sound pretty foreign to me. First, are you saying, as a user, we should create a JIRA when we find a bug? Second, what is this VOTE process you are speaking of? -- Sent from: http://activemq.2283324.n4.nabble.com/ActiveMQ-User-f2341805.html

Re: Artemis 2.1.0 compatibility with 1.5.x

Just for future reference if there is an issue that you think should block the release I'd recommend checking the release when the VOTE goes out to ensure it has the fix you want and voting accordingly. Justin On Mon, Nov 13, 2017 at 12:09 PM, Justin Bertram wrote: > I

Re: Artemis 2.1.0 compatibility with 1.5.x

I don't personally recall fixing any compatibility issues. Try it out and see. I managed to reproduce this awhile back but it fell off my radar. If the issue isn't fixed then it would probably be good to create a JIRA and attach a reproducible test-case. Justin On Mon, Nov 13, 2017 at 11:56

Re: Artemis 2.1.0 compatibility with 1.5.x

We see that Artemis 2.4.0 has been released. Has the compatibility issue with 1.5.5 resolved? -- Sent from: http://activemq.2283324.n4.nabble.com/ActiveMQ-User-f2341805.html

Re: Artemis cannot find LIBAIO, although it is installed

Can you tell me if the distribution finds libaio in the same env? then I can help you out. On Mon, Nov 13, 2017 at 10:17 AM, ipolevoy wrote: > IN addition, I also tried to set the system property from inside Java using > Syste.setProperty(..), but did that did not work

Re: Artemis cannot find LIBAIO, although it is installed

IN addition, I also tried to set the system property from inside Java using Syste.setProperty(..), but did that did not work either. Can you tell me if I'm using the right SO file? The name of this file is different from your Artemis documentation -- Sent from:

Re: Artemis cannot find LIBAIO, although it is installed

This script is only used to test libaio integration. I cannot use the script from the distribution because we use Artemis embedded into our app. -- Sent from: http://activemq.2283324.n4.nabble.com/ActiveMQ-User-f2341805.html

Re: Amq 5.15.2 slow queues with JMSXGroupID

Hi guys, thanks for the suggestions. @paulgale My understanding is that if we are using a simpleMessageGroupMapFactory, we don't have a limit of the message groups: So could that be the problem still, we also don't see a huge memory usage in the broker so it's definitely not

activemq ldap configuration

Hi Team, I followed the steps in the below website to do ldap authentication: https://access.redhat.com/documentation/en-US/Fuse_ESB_Enterprise/7.1/html/ActiveMQ_Security_Guide/files/LDAP-EnableAuthentication.html I created the login.config file and made changes to activemq.xml. I am able to

Re: Active MQ loses connection with HA database

Bharath, I looked at the code that handles the connections to various different database types ( https://github.com/apache/activemq/tree/master/activemq-jdbc-store/src/main/java/org/apache/activemq/store/jdbc/adapter). I see specialized subclasses (which handle certain non-standard behaviors) for

Re: Artemis cannot find LIBAIO, although it is installed

What is this script? Why you don’t use the one from the distribution ? On Mon, Nov 13, 2017 at 3:03 AM ipolevoy wrote: > Here is more info: Script I use: > #!/usr/bin/env bashexport CP=worker-classes/for file in `ls lib`;do > CP=$CP:lib/$file; donefor file in `ls

Re: [Artemis] Shared Store on NFSv4 share: Locking issue?

Might the problem has a correlation to this issue https://bugzilla.redhat.com/show_bug.cgi?id=1486132? I'm just wondering why it works on RHEL 7.3 but not on 7.4? -- Sent from: http://activemq.2283324.n4.nabble.com/ActiveMQ-User-f2341805.html

Re: Messages stuck in broker

I see a bunch of these messages in the logs of Node-2 : 2017-11-13 15:30:06,506 | INFO | Establishing network connection from vm://SecondaryBroker?create=false=false to tcp://x.x.x.x:61616 | org.apache.activemq.network.DiscoveryNetworkConnector | ActiveMQ Task-4 2017-11-13 15:37:49,129 | INFO |

Messages stuck in broker

Hi, I have a network of brokers with just 2 brokers in the network. Relevant configurations are shown in attached files : On Node-1 : activemq-PrimaryBorker.xml On Node-2 : activemq-SecondaryBorker.xml

Re: [Artemis] Shared Store on NFSv4 share: Locking issue?

You are right. I installed Artemis 2.4.0 on the same Host like EAP 7.0 is installed and it worked as expected. Means the problem is not on the broker-side. The only difference is the Linux Version (RHEL 7.3 vs. 7.4). Anyway, I will post a replay when we have found the problem. -- Sent from:

Re: Artemis cannot find LIBAIO, although it is installed

Here is more info: Script I use: #!/usr/bin/env bashexport CP=worker-classes/for file in `ls lib`;do CP=$CP:lib/$file; donefor file in `ls worker-libs`;do CP=$CP:worker-libs/$file; doneecho $CPgroovy -Djava.library.path=./artemis-lib -cp $CP $1 $2 $3 $4 $5 The content of my directory: ll