# Mysql DB Error

**URL:** <https://community.automationedge.com/t/mysql-db-error/18180>\
**Category:** Self-Help & Learn\
**Created:** [September 23, 2026, 11:34am UTC](https://community.automationedge.com/t/mysql-db-error/18180 "2026-09-23T11:34:16Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![Jane](https://avatars.discourse-cdn.com/v4/letter/j/ecb155/32.png) [@Jane](https://community.automationedge.com/u/Jane)\
**Post date:** [September 23, 2026, 11:34am UTC](https://community.automationedge.com/t/mysql-db-error/18180/1 "2026-09-23T11:34:16Z")

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MySql Database connection error.

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**Author:** ![BhagyashriC](https://avatars.discourse-cdn.com/v4/letter/b/a8b319/32.png) [@BhagyashriC](https://community.automationedge.com/u/BhagyashriC)\
**Post date:** [September 23, 2026, 11:49am UTC](https://community.automationedge.com/t/mysql-db-error/18180/2 "2026-09-23T11:49:37Z")

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Go to official MySQL Downloads: [https://dev.mysql.com/downloads/connector/j/5.1.html](https://dev.mysql.com/downloads/connector/j/5.1.html)  
Select Operating System as ‘Platform Independent’  
Download the zip file.  
Now you will have a file with a name like ‘mysql-connector-java-5.1.49.jar’  
Copy this jar file and paste it into \lib. (For example, D:\process-studio-5.5.0\lib)

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<div class="post-metadata">

**Author:** ![Jane](https://avatars.discourse-cdn.com/v4/letter/j/ecb155/32.png) [@Jane](https://community.automationedge.com/u/Jane)\
**Post date:** [September 23, 2026, 12:01pm UTC](https://community.automationedge.com/t/mysql-db-error/18180/3 "2026-09-23T12:01:17Z")

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Check if mysql jar is in proper place or not.