# \#nodejs

**URL:** https://community.neo4j.com/tag/nodejs/635.md

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## [Unhandled ExclusiveLock Exception in Node.js with Neo4j 5.26.1 – Unable to Catch the Error](https://community.neo4j.com/t/unhandled-exclusivelock-exception-in-node-js-with-neo4j-5-26-1-unable-to-catch-the-error/72866)

<div class="topic-metadata">

**Author:** [@nadavbi87](https://community.neo4j.com/u/nadavbi87)\
**Replies:** 2\
**Last updated:** [March 28, 2025, 12:19pm UTC](https://community.neo4j.com/t/unhandled-exclusivelock-exception-in-node-js-with-neo4j-5-26-1-unable-to-catch-the-error/72866 "2025-03-28T12:19:23Z")

</div>

Hi everyone, I’m running a highly concurrent application that writes multiple nodes and relationships into Neo4j Enterprise Edition 5.26.1 using the official Neo4j Node.js driver 5.26. The entire application is wrapped …