Issue
When running a flow, the following error may occur:
An error occurred while communicating with Presto Could not initialize class com.facebook.presto.jdbc.internal.common.type.TimeZoneKey
Last Modified Date: 03 Jun 2022
Environment
- Tableau Server
- Tableau Prep Builder
- Presto connector
- Trino server
Resolution
- Download the correct JDBC driver version (trino-jdbc-x.jar) for your Trino server version from https://repo1.maven.org/maven2/io/trino/trino-jdbc/
- Remove all other Trino and Presto JDBC driver versions from the JDBC driver folder. For example, for Linux, this would be /opt/tableau/tableau_driver/jdbc
- Save the correct JDBC driver version in the JDBC driver folder.
Cause
An incorrect driver version has been used.Thank you for providing your feedback on the effectiveness of the article.
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