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<a href="https://community.jboss.org/index.jspa" style="text-decoration: none; color: #E1E1E1">JBoss Community</a></h1>
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TransactionMonitoringAndVisualization
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new comment by <a href="https://community.jboss.org/people/jastrachan">James Strachan</a> <a href="https://community.jboss.org/docs/DOC-48255#comment-12353">View all comments on this document</a>
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<div class="jive-rendered-content"><p>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.</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>e.g. here's <a class="jive-link-external-small" href="http://camel.apache.org/mdc-logging.html" rel="nofollow">how Camel links the breadcrumbs to Java logging events</a></p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>then we've a plugin in <a class="jive-link-external-small" href="http://www.jboss.org/products/fuse">Fuse</a> to write log statements and camel messages to <a class="jive-link-external-small" href="http://www.elasticsearch.org/" rel="nofollow">ElasticSearch</a> (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).</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>Here's <a class="jive-link-external-small" href="https://vimeo.com/68442425" rel="nofollow">a little screencast showing using the Fuse web tooling</a> 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 <a class="jive-link-external-small" href="http://www.elasticsearch.org/" rel="nofollow">ElasticSearch</a> as the back end data store for querying data (via the Lucene query syntax) then the <a class="jive-link-external-small" href="http://three.kibana.org/" rel="nofollow">kibana web application</a> for viewing/querying/filtering the data.</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>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.</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>If you wanna play with the code, you could clone the <a class="jive-link-external-small" href="https://github.com/jboss-fuse/fuse">Fuse github repo</a> and then <a class="jive-link-external-small" href="https://github.com/jboss-fuse/fuse#creating-a-fabric">create a Fabric</a>. If you wanna noodle the code that does the logging to ElasticSearch in Fuse, its <a class="jive-link-external-small" href="https://github.com/jboss-fuse/fuse/tree/master/insight/insight-elasticsearch">insight-elasticsearch</a> for log events and <a class="jive-link-external-small" href="https://github.com/jboss-fuse/fuse/tree/master/insight/insight-camel">insight-camel</a> for Camel message auditting.</p></div>
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