Hello Nuxeo community,

We did all over customization on Nuxeo 5.6. We tested all over configurations and extension points contributions on Nuxeo 5.6 and everything have been working pretty fine uptill now. Now that when we have planned to shift to Nuxeo 5.9.2, our customization failed to work on it. The login page did reflect our style guide but it failed to login, throwing a bulk of exceptions.

What are the technical/ configuration changes have Nuxeo gone through from version 5.6 to 5.9.2 that have made our configurations failed to load.

Thanks!