Debugging an issue recently I was receiving the following error: -
The actual cause of this was an Object was cached to a static in an application server module and re-used by a later deployment. The BeanManager associated via the proxy actually had 0 beans registered as the prior deployment had been undeployed. Raising this issue to consider if the fact that undeployment has happened can be tracked for a single BeanManager and in turn for an error like this report that it has been undeployed. |