June 2013 - jboss-dev-forums - Jboss List Archives

Re: [jboss-dev-forums] [JBoss Transactions Development] - TransactionMonitoringAndVisualization

by Andrew Dinn

Andrew Dinn [https://community.jboss.org/people/adinn] commented on the document "TransactionMonitoringAndVisualization" To view all comments on this document, visit: https://community.jboss.org/docs/DOC-48255#comment-12361 -------------------------------------------------- Paul, Why don't you use Byteman to log the info you need? This ought to be a lot cheaper than globally switching on trace for the transactions code. Also, you should be able to print more info than is printed by the trace code. If you develop a simple helper jar you could also direct the data to a known location rather than having to trawl through the log. --------------------------------------------------

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Re: [jboss-dev-forums] [JBoss AS 7 Development] - Design of AS7 multi-JSF feature

by Thomas Aichernig

Thomas Aichernig [https://community.jboss.org/people/aichernig] commented on the document "Design of AS7 multi-JSF feature" To view all comments on this document, visit: https://community.jboss.org/docs/DOC-47689#comment-12360 -------------------------------------------------- Hi, I was receiving the same error with jboss-eap6.1 beta. After messing around with module dependencies, I copied myfaces-api-2.1.8.jar into my web-apps WEB-INF\lib, and now jsf.js can be found and all ajaxified pages are loading and working fine. I don't think that this is a good and permanent solution, but for me it was more important to get my app up and running. Hope this helps --------------------------------------------------

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Re: [jboss-dev-forums] [JBoss AS 7 Development] - Design of AS7 multi-JSF feature

by Bruno Lam

Bruno Lam [https://community.jboss.org/people/qjafcunuas38] commented on the document "Design of AS7 multi-JSF feature" To view all comments on this document, visit: https://community.jboss.org/docs/DOC-47689#comment-12358 -------------------------------------------------- Hi Stan, i didn't remove "main". I've just install JBoss, build cli file with mvn command, and install it with cli tool. So i set default-jsf-impl-slot to myfaces-2.1.12 on standalone-full.xml, and i've got error in modules/javax/faces/api/myfaces-2.1.12/module.xml because of "org.glassfish.javax.el" and in modules/org/jboss/as/jsf-injection/myfaces-2.1.12/module.xml because of <resources> After removing these lines, i've got a JBAS018733 error caused by: org.jboss.modules.ModuleNotFoundException: org.jboss.as.web-common:main --------------------------------------------------

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Re: [jboss-dev-forums] [JBoss Transactions Development] - TransactionMonitoringAndVisualization

by James Strachan

James Strachan [https://community.jboss.org/people/jastrachan] commented on the document "TransactionMonitoringAndVisualization" To view all comments on this document, visit: https://community.jboss.org/docs/DOC-48255#comment-12357 -------------------------------------------------- Ah cool thanks. Feel free to fire me mail on anything (and I'll hopefully see other comments here too). If we could figure out how to map the camel message / log messages with breadcrumbs to write to a single ElasticSearch record (with timings for each step of the flow inside) rather than an entry per event/message it'd be easier to slice and dice the data more easily on a 'complete business process view' using ElasticSearch/Kibana and the PolyMeta Dashboard too (the latter would make it really easy to slice and dice the response times by location/server/business level SKUs etc). --------------------------------------------------

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Re: [jboss-dev-forums] [JBoss Transactions Development] - TransactionMonitoringAndVisualization

by Paul Robinson

Paul Robinson [https://community.jboss.org/people/paul.robinson] commented on the document "TransactionMonitoringAndVisualization" To view all comments on this document, visit: https://community.jboss.org/docs/DOC-48255#comment-12356 -------------------------------------------------- > James Strachan wrote: > > > > Incidentally this http://research.google.com/pubs/pub36356.html Dapper paper from Google is an interesting one about using heuristics to decide when to do detailed monitoring/auditing... > Thanks James, this could also be interesting. Alex will definitly want to read it as it sounds like it will be worth discussing in his thesis. --------------------------------------------------

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Re: [jboss-dev-forums] [JBoss Transactions Development] - TransactionMonitoringAndVisualization

by Paul Robinson

Paul Robinson [https://community.jboss.org/people/paul.robinson] commented on the document "TransactionMonitoringAndVisualization" To view all comments on this document, visit: https://community.jboss.org/docs/DOC-48255#comment-12355 -------------------------------------------------- Cheers James! The funny thing is, that your comments above are the answers to the questions I wanted to ask you after your CamelOne keynote (but I didn't mange to grab you before I left the conference). I'd had the same thoughts about using breadcrumbs and ElasticSearch. We'll definitely take a look at the resources you've provided and most likely get back to you once it's sunk in. Thanks again, Paul. --------------------------------------------------

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Re: [jboss-dev-forums] [JBoss Transactions Development] - TransactionMonitoringAndVisualization

by James Strachan

James Strachan [https://community.jboss.org/people/jastrachan] commented on the document "TransactionMonitoringAndVisualization" To view all comments on this document, visit: https://community.jboss.org/docs/DOC-48255#comment-12354 -------------------------------------------------- Incidentally this http://research.google.com/pubs/pub36356.html Dapper paper from Google is an interesting one about using heuristics to decide when to do detailed monitoring/auditing... --------------------------------------------------

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Re: [jboss-dev-forums] [JBoss Transactions Development] - TransactionMonitoringAndVisualization

by James Strachan

James Strachan [https://community.jboss.org/people/jastrachan] commented on the document "TransactionMonitoringAndVisualization" To view all comments on this document, visit: https://community.jboss.org/docs/DOC-48255#comment-12353 -------------------------------------------------- As an aside, we've added breadcrumbs to Apache Camel, ActiveMQ and CXF so that we try to pass breadcrumbs over camel message exchanges, ActiveMQ JMS message flows and CXF web service/REST invocations so its easy to link together log messages, events and messages. e.g. here's http://camel.apache.org/mdc-logging.html how Camel links the breadcrumbs to Java logging events then we've a plugin in http://www.jboss.org/products/fuse Fuse to write log statements and camel messages to http://www.elasticsearch.org/ ElasticSearch (so its kinda like logstash) then we can query and correlate the message flow by a particular breadcrumbId. (We don't yet generate a nice summary record per breadcrumbId with start/stop timings or timings at each endpoint - which would make this metadata easier to query from tools like the Polymeta Dashboard console). Here's https://vimeo.com/68442425 a little screencast showing using the Fuse web tooling which towards the end (maybe 8-10 mins in) shows the log searching and the camel message audit stuff which shows querying by breadcrumb ID - which is really just using http://www.elasticsearch.org/ ElasticSearch as the back end data store for querying data (via the Lucene query syntax) then the http://three.kibana.org/ kibana web application for viewing/querying/filtering the data. It'd be awesome to add better visualisation & reporting of the overall business flows; though at least the basics - storing log messages & camel message flows with bread crumbs is done - with ElasticSearch making it easy to query etc. If you wanna play with the code, you could clone the https://github.com/jboss-fuse/fuse Fuse github repo and then https://github.com/jboss-fuse/fuse#creating-a-fabric create a Fabric. If you wanna noodle the code that does the logging to ElasticSearch in Fuse, its https://github.com/jboss-fuse/fuse/tree/master/insight/insight-elasticsearch insight-elasticsearch for log events and https://github.com/jboss-fuse/fuse/tree/master/insight/insight-camel insight-camel for Camel message auditting. --------------------------------------------------

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Re: [jboss-dev-forums] [JBoss AS 7 Development] - Design of AS7 multi-JSF feature

by Stan Silvert

Stan Silvert [https://community.jboss.org/people/ssilvert] commented on the document "Design of AS7 multi-JSF feature" To view all comments on this document, visit: https://community.jboss.org/docs/DOC-47689#comment-12352 -------------------------------------------------- It looks like you removed "main". Did you change the default implementation to myfaces-2.1.12? See the section on changing the default implementation. --------------------------------------------------

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Re: [jboss-dev-forums] [JBoss AS 7 Development] - Design of AS7 multi-JSF feature

by Bruno Lam

Bruno Lam [https://community.jboss.org/people/qjafcunuas38] commented on the document "Design of AS7 multi-JSF feature" To view all comments on this document, visit: https://community.jboss.org/docs/DOC-47689#comment-12350 -------------------------------------------------- Hi Stan, I've just downloaded the last jboss-jsf-installer-master zip file. so with JBoss EAP 6.1.0.Final, standalone-full.xml configuration, i passed to deploy myfaces 2.1.12. /subsystem=jsf/:list-active-jsf-impls { "outcome" => "success", "result" => ["myfaces-2.1.12"] } Nevertheless, when i deploy my war application (witch ok with mojarra), i've got error on jboss logs: 09:19:38,349 INFO [org.jboss.as.jsf] (ServerService Thread Pool -- 43) JBAS012605: A activé les implémentations JSF suivantes : [myfaces-2.1.12] ... 09:20:25,185 INFO [org.jboss.as.server.deployment] (MSC service thread 1-3) JBAS015876: Lancement du déploiement de "myapp.war" (runtime-name: "myapp.war") 09:20:27,073 WARN [org.jboss.as.jsf] (MSC service thread 1-3) JBAS012603: Version JSF inconnue 'Mojarra-2.0'. La version par défaut 'main' sera utilisée à la place 09:20:27,079 ERROR [org.jboss.msc.service.fail] (MSC service thread 1-3) MSC000001: Failed to start service jboss.deployment.unit."myapp.war".DEPENDENCIES: org.jboss.msc.service.StartException in service jboss.deployment.unit."myapp.war".DEPENDENCIES: JBAS018733: N'a pas pu traiter la phase DEPENDENCIES de deployment "myapp.war" ... Caused by: org.jboss.as.server.deployment.DeploymentUnitProcessingException: JBAS012656: Le slot d'implémentation JSF par défaut 'main' est non valide It seems that JBoss start to deploy my war with Mojarra, and cannot. So it tries with 'main', and says that this slot is not valid tia, Bruno --------------------------------------------------

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jboss-dev-forums June 2013