This Week in OpenNMS: June 27th, 2016

In the last week we worked on topology maps and BSM, Drools and TSRM trouble ticketing, code cleanup, Minion, and the Meridian 2016 release.

Github Project Updates

  • Minion

    Seth did some more fixes to the way JMS queues are managed from the Minion. Chandra has continued working on making detectors run remotely in the Minion container.

  • Topology Maps and Business Service Monitor

    Markus did more work on cleaning up the GraphML provider for topology maps, as well as some bug fixing related to multiple topology providers being loaded at one time. Dustin worked on the custom edge status provider for BSM some more.

  • Drools and TSRM Trouble Ticketing

    Markus, Chandra, and Ronny did some work on fixing bugs in the Drools and TSRM ticketing layers.

  • Code Cleanup

    With Meridian 2016 and Horizon 18 out of the way, Seth has been spending some time cleaning up some code in the develop/future-19 tree, including renaming jars and removing unnecessary dependencies. Also, Seth finished his work on improving the Eventd and Scriptd queue handling to be more performant.

  • Web Site Updates

    Ronny has been spearheading an overhaul to the web site and the plan is to put the new site up very soon. He worked with Devyn last week on the migration plan, and we are currently planning on starting by moving the wiki from to tomorrow.

Meridian 2016 Released

Last week The OpenNMS Group released Meridian 2016, the long-term-support version of OpenNMS. For an overview of what has changed since Meridian 2015, see the release notes, but it is essentially OpenNMS Horizon 17 plus a number of bugfixes that went into the OpenNMS Horizon 18 branch.

Upcoming Events and Appearances

Until Next Week…

If there’s anything you’d like me to talk about in a future TWiO, or you just have a comment or criticism you’d like to share, don’t hesitate to say hi.

– Ben

Resolved Issues Since Last TWiO

  • HZN-757: Implement browsers-tab support for the GraphML Topology Provider
  • HZN-823: Show indicator on vertex if a "Navigate To" target exist
  • NMS-8217: Add constants for JMS queue/topic naming convention
  • NMS-8328: Linkd Topology Provider shows Indeterminate Status of Vertices if no alarm is defined.
  • NMS-8420: Enlinkd Topology: Cannot search for nodes without alarms
  • NMS-8502: log4j2.xml passes WARN level logs by default
  • NMS-8503: Attributes set in the DroolsTicketerServiceLayer get overwritten
  • NMS-8514: Remove HTML from OpenNMS events logmsg
  • NMS-8515: Passive Status Event should show Passive Service and Not Service

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