There is error whenever enabled-ciphersuites-tls13 attribute is used in the configuration in Redhat Datagrid 8.3.1
Configuration as below throws Error.
 ~~~
{{<ssl>
<keystore path="server.p12"
relative-to="infinispan.server.config.path"
password="secret"
alias="server"/>
<!-- Configures Data Grid Server to use specific TLS versions and cipher suites. -->
<engine enabled-protocols="TLSv1.3 TLSv1.2"
enabled-ciphersuites="TLS_AES_256_GCM_SHA384,TLS_AES_128_GCM_SHA256"
enabled-ciphersuites-tls13="TLS_AES_256_GCM_SHA384"/>
</ssl>}}
~~~
{{}}
Error encountered was:
 ~~~
2023-05-31 16:54:00,553 FATAL (main) [org.infinispan.SERVER] ISPN080028: Red Hat Data Grid Server failed to start org.infinispan.commons.configuration.io.ConfigurationReaderException: Unexpected attribute 'enabled-ciphersuites-tls13' encountered[25,174]
{{}}
~~~
{{}}
Resolution:-
 
The attribute is not present in Infinispan-server-13.0.xsd which is used in Redhat Datagrid 8.3.1 but present in Infinispan-server-14.0.xsd, therefore this needs a removal from the documentation.

https://access.redhat.com/documentation/en-us/red_hat_data_grid/8.3/html/data_grid_server_guide/configuring-encryption#configuring-ssl-engine_endpoint-security

 
Infinispan-server-13.0.xsd

{{</xs:complexType>
<xs:complexType name="security-realm-ssl-engine">
<xs:attribute type="tns:name-list" name="enabled-protocols"/>
<xs:attribute type="xs:string" name="enabled-ciphersuites"/>
</xs:complexType>
<xs:complexType name="security-realm-properties">}}
Infinispan-server-14.0.xsd
 ~~
{{ <xs:complexType name="security-realm-ssl-engine">
<xs:attribute type="tns:name-list" name="enabled-protocols"/>
<xs:attribute type="xs:string" name="enabled-ciphersuites" default="DEFAULT">
<xs:annotation>
<xs:documentation>
The filter to be applied to the cipher suites made available by this SSL engine.
</xs:documentation>
</xs:annotation>
</xs:attribute>
<xs:attribute type="xs:string" name="enabled-ciphersuites-tls13" default="TLS_AES_256_GCM_SHA384:TLS_CHACHA20_POLY1305_SHA256:TLS_AES_128_GCM_SHA256">
<xs:annotation>
<xs:documentation>
The ciphersuite names to use for the TLSv1.3 engine.
</xs:documentation>
</xs:annotation>
</xs:attribute>}}
~~~