Root container out of memory on reboot when child installed as service

Issue

All containers (child and root) are installed as a service. When the server boots up, if the child container service starts earlier than the root container, the root container gives an Out of Memory Error.

In the logs, we can find this error

java.lang.OutOfMemoryError: unable to create new native thread

However, if we stop the child containers from starting on boot or if the child container starts later, this problem does not appear and Fuse ESB root container starts up normally.