# JCR IllegalStateException while upgrading from 12.x to 13.0

**URL:** <https://community.bloomreach.com/t/jcr-illegalstateexception-while-upgrading-from-12-x-to-13-0/829>\
**Category:** Experience Manager (PaaS/OnPrem)\
**Created:** [February 20, 2019, 11:30am UTC](https://community.bloomreach.com/t/jcr-illegalstateexception-while-upgrading-from-12-x-to-13-0/829 "2019-02-20T11:30:06Z")\
**Posts on this page:** 1\
**Showing post:** 12

<div class="post-metadata">

**Author:** ![Rahul\_Raj](https://yyz1.discourse-cdn.com/flex027/user_avatar/community.bloomreach.com/rahul_raj/32/329_2.png) [@Rahul\_Raj](https://community.bloomreach.com/u/Rahul_Raj)\
**Post date:** [April 5, 2019, 11:28am UTC](https://community.bloomreach.com/t/jcr-illegalstateexception-while-upgrading-from-12-x-to-13-0/829/12 "2019-04-05T11:28:38Z")

</div>

Hi Peter,

Thanks for your reply. I was able to fix this issue. However, soon after that i am stuck here[1]. I am unable to see any channel also site is giving 404.

[1] [Issues after upgrading to v13](https://community.bloomreach.com/t/issues-after-upgrading-to-v13/932/4)

Thanks  
Rahul

---

_[View the full topic](https://community.bloomreach.com/t/jcr-illegalstateexception-while-upgrading-from-12-x-to-13-0/829)._