Wonderware HISTORIAN - Historian Data Path Configuration


01 March 2021

The Search Configuration data path and log path is hard coded to "C:\Historian\Data\SearchIndex" and "C:\Historian\Data\Logs\SearchIndex" respectively.

The only workaround to change the location is by modifying the registry key of "Options" found in the following registry path [HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Apache Software Foundation\Procrun 2.0\HistorianSearch-x64\Parameters\Java].

You will need to change the path listed in the parameteres of -Des.path.logs and -Des.path.data.

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