Loggers - Vision

This article covers loggers related to Vision that were introduced in Ignition version 7.8.X.

Loggers in this article:

• ProjectManager

• ignition.gateway.servlets.gateway.functions.Projects$ProjectChangeMonitor

ProjectManager

• Monitors saves and publishes made to Vision projects.
  • DEBUG log providing information about the specific project that is being updated. {ProjectName} is denoted as the name of the project receiving the update. version will mention whether it is being applied as a Save or Publish:

    Publishing project "{ProjectName}". (StagingEditCount=52, PublishedEditCount=51) … Project "Test" staging version changed, diff 51 -> 52 Firing project update. project=Test, version=Staging

• • TRACE log providing more details about the updated project:

    RecordListener.recordUpdated({ProjectName}) s1=51, s2=52, p1=51, p2=52, id1=e7dff3c0-c12f-cb08-63bc-268762f2d744, id2=e7dff3c0-c12f-cb08-63bc-268762f2d744 … Project "{ProjectName}" updated, editCount=52, version=Staging

• • DEBUG or TRACE log mentioning the pruning of old project records used for project rollback:

    Prune of project change records completed in 6 ms Pruning ProjectResourceRecord 13, edit count 17 Pruning ProjectResourceRecord 13, edit count 16 Prune of project rollback records completed in 19 ms

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ignition.gateway.servlets.gateway.functions.Projects$ProjectChangeMonitor

1. • A logger that notifies the gateway logs when a vision client is started or updated.
     • INFO log showing a successfully started vision client. {ProjectName} is denoted as the name of the project receiving the update:

       Starting up client project monitor. project={ProjectName}, uuid=e7dff3c0-c12f-cb08-63bc-268762f2d744, editCount=50, scope=4, version=Published

        
     • DEBUG log notifying the gateway logs when a vision project has been updated in the designer:

       Project updated, evaluating scope... ...diff available, sending notification

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