# Error: com.microsoft.sqlserver.jdbc.SQLServerDriver not loaded. Are you sure you've included the correct jdbc driver in :jdbc\_driver\_library?

**URL:** <https://discuss.elastic.co/t/error-com-microsoft-sqlserver-jdbc-sqlserverdriver-not-loaded-are-you-sure-youve-included-the-correct-jdbc-driver-in-jdbc-driver-library/204440>\
**Category:** Logstash\
**Created:** [October 21, 2019, 10:34am UTC](https://discuss.elastic.co/t/error-com-microsoft-sqlserver-jdbc-sqlserverdriver-not-loaded-are-you-sure-youve-included-the-correct-jdbc-driver-in-jdbc-driver-library/204440 "2019-10-21T10:34:57Z")\
**Posts on this page:** 1\
**Showing post:** 2

<div class="post-metadata">

**Author:** ![Badger](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/badger/32/25190_2.png) [@Badger](https://discuss.elastic.co/u/Badger)\
**Post date:** [October 21, 2019, 12:01pm UTC](https://discuss.elastic.co/t/error-com-microsoft-sqlserver-jdbc-sqlserverdriver-not-loaded-are-you-sure-youve-included-the-correct-jdbc-driver-in-jdbc-driver-library/204440/2 "2019-10-21T12:01:55Z")

</div>

> [@adarsh-c](#):
>
> exception=\>#\<TypeError: failed to coerce jdk.internal.loader.ClassLoaders$AppClassLoader to java.net.URLClassLoader\>

Read [this](https://discuss.elastic.co/t/error-unknown-command-logstash/187620/4).

---

_[View the full topic](https://discuss.elastic.co/t/error-com-microsoft-sqlserver-jdbc-sqlserverdriver-not-loaded-are-you-sure-youve-included-the-correct-jdbc-driver-in-jdbc-driver-library/204440)._