# Advanced configurations for AWS CloudHSM JCE for Client SDK 5
<a name="java-lib-configs"></a>

The AWS CloudHSM JCE provider includes the following advanced configurations, which are not part of the general configurations most customers utilize.
+ [Connecting to multiple clusters](java-lib-configs-multi.md)
+ [Key extraction using JCE](java-lib-configs-getencoded.md)
+ [Retry configuration for JCE](java-lib-configs-retry.md)