v1.2.1

Bug fixes

• Fixed panic on invalid node id

Changes

• Added timeout to cancel of OPC-UA subscription
• Fixed bug where collector might start polling twice when settings and status are changed within the collector polling window

v1.2.0

Changes

• Added preliminary support for redundancy
• The collector will not repeat logs regarding connection errors to the historian server

v1.1.8

Changes

• Added gzip compression for new buffer files, old buffer files will still work
• Added general environment variable, BUFFER_DISK_BATCHES, which determines how many batches will be written to a buffer file. Default value is 20
• Added priority for handling of buffer items, prioritizing logs and statistics over points
• Changed default value for BUFFER_MAX_BATCHES from 10 -> 100
• Points with value ‘Good’ now also get counted as good points in the statistics
• Added deploy trigger for OPC-UA documentation

v1.1.7

Bug fixes

• Fixed possible index out of range exception when getting system statistics
• Added measurement error status for unsupported values, FactryBadUnsupportedType

v1.1.6

Changes

• Changed ‘MaxAge’ property in OPC-UA requests from 2000 -> 0
• Added retries for NodeID registration
• Added possibility to disable registration of NodeID’s by setting MAX_NODES_PER_REGISTER to 0

v1.1.5

Changes

• Added first version of OPC-UA documentation

Bug fixes

• Fixed expired certificate problem

v1.1.4

Bug fixes

• Fixed crash on points with nil values
• Changed all points with nil values to 0

v1.1.3

Bug fixes

• Fixed potential out of bounds exception in buffer memory
• Fixed data race when calculating buffer size on disk
• Fixed handling of array values

v1.1.2

Changes

• Skip registration of integer node id’s

v1.1.1

Bug fixes

• Fixed last index of event buffer not getting processed
• Made quotes optional in event buffer node id’s

v1.1.0

Features

• Added event buffer functionality

Bug fixes

• Fixed OPC-UA client not connecting with some URL’s