# Classloading issues running flowable 6.4.0 on Karaf

**URL:** https://forum.flowable.org/t/classloading-issues-running-flowable-6-4-0-on-karaf/2964
**Category:** Flowable Engine
**Created:** [November 29, 2018, 8:43am UTC](https://forum.flowable.org/t/classloading-issues-running-flowable-6-4-0-on-karaf/2964 "2018-11-29T08:43:23Z")
**Posts on this page:** 1
**Showing post:** 18

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### Author: ![Ceddaerrix](https://avatars.discourse-cdn.com/v4/letter/c/c77e96/32.png) [@Ceddaerrix](https://forum.flowable.org/u/Ceddaerrix)
#### Post date: [January 7, 2019, 1:57pm UTC](https://forum.flowable.org/t/classloading-issues-running-flowable-6-4-0-on-karaf/2964/18 "2019-01-07T13:57:47Z")

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Event though my issue is on Flowable-engine v5.23.0 (as v6.4.0 currently issue), I have some class loading issues in regard to classes/beans used within a task delegate that are imported from another module. (see details in my last post under [Flowable-engine in OSGi - Tutorials/examples?](https://forum.flowable.org/t/flowable-engine-in-osgi-tutorials-examples/3086)).

Has anyone met that situation?

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