# Can KSE be customized to use different versions of the jar files or not to use some jars at all?

**URL:** <https://forum.katalon.com/t/can-kse-be-customized-to-use-different-versions-of-the-jar-files-or-not-to-use-some-jars-at-all/67767>\
**Category:** Web Testing\
**Tags:** katalon-studio\
**Created:** [August 8, 2022, 11:40pm UTC](https://forum.katalon.com/t/can-kse-be-customized-to-use-different-versions-of-the-jar-files-or-not-to-use-some-jars-at-all/67767 "2022-08-08T23:40:20Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![gdearest07](https://dub1.discourse-cdn.com/katalon/user_avatar/forum.katalon.com/gdearest07/32/22419_2.png) [@gdearest07](https://forum.katalon.com/u/gdearest07)\
**Post date:** [August 9, 2022, 4:44pm UTC](https://forum.katalon.com/t/can-kse-be-customized-to-use-different-versions-of-the-jar-files-or-not-to-use-some-jars-at-all/67767/2 "2022-08-09T16:44:52Z")

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The solution is provided in [Can org.apache.httpcomponents.httpclient\_4.5.1.jar be replaced with org.apache.httpcomponents.httpclient\_4.5.13.jar and the .classpath be modified? - #3 by kazurayam](http://forum.katalon.com/t/can-org-apache-httpcomponents-httpclient-4-5-1-jar-be-replaced-with-org-apache-httpcomponents-httpclient-4-5-13-jar-and-the-classpath-be-modified/67755/3) by @kazurayam . Thanks!

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