This is the error:
https://gist.github.com/dvirgiln/7cc74ba1f76a622b207e

It involves these 2 features.
fuse-bxms-camel-spring-drools-decision-table
fuse-bxms-camel-blueprint-drools-decision-table

These features work fine when they are installed first time.

But if you follow these instructions then this exception appears:
features:install fuse-bxms-camel-blueprint-drools-decision-table
features:uninstall fuse-bxms-camel-blueprint-drools-decision-table
features:install fuse-bxms-camel-spring-drools-decision-table

Then if you stop the fuse server and start again, the feature is installed correctly.