\brief checks if the current zookeeper connection state can't be recovered.
The application must close the zhandle and try to reconnect.
\param zh the zookeeper handle (see \ref zookeeper_init) \return ZINVALIDSTATE if connection is unrecoverable
See Implementation
\brief checks if the current zookeeper connection state can't be recovered.
The application must close the zhandle and try to reconnect.
\param zh the zookeeper handle (see \ref zookeeper_init) \return ZINVALIDSTATE if connection is unrecoverable