KNOWLEDGE BASE

LogicAssert in DialogWaitHandler.cpp:188 when populating schema and table names list with Oracle in Tableau Desktop


Published: 04 Oct 2020
Last Modified Date: 30 Jul 2021

Issue

When selecting schema in oracle connection the following error might occur:

6EA18A9E An unexpected error occurred and the operation could not be completed

Environment

  • Tableau Desktop 2020.2
  • Oracle

Resolution

Upgrade to Tableau Desktop 2020.4.3, 2020.3.7, 2020.2.12 or later.

Cause

This is a known issue that is fixed in more recent version of Tableau Desktop.
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