Oracle expdp/impdp “undefined symbol: lmxconpar2” error


Recently when working with Oracle Data Pump I got strange error, that got like 2 results on Google, non of them solving the issue. So I thought I would share a solution.

expdp: symbol lookup error: expdp: undefined symbol: lmxconpar2

The reason was improperly set path in /etc/ file. The PATH was pointing to Oracle Instant Client version 12.2, while was pointing to libraries for version 12.1. Setting them both to version 12.2 and running sudo ldconfig solved the issue.

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