1) Install rh-sso 7.2.0 by unzipping the zip installer (https://access.redhat.com/jbossnetwork/restricted/softwareDetail.html?softwareId=55951&product=core.service.rhsso&version=7.2&downloadType=distributions)
2) Download "rh-sso-7.2.1.CR3-patch.zip" internal release
3) > jboss-cli.bat --commands="patch apply D:\tmp\rh-sso-7.2.1.CR3-patch.zip"
4) output:
D:\applications\rh-sso-7.2\bin>jboss-cli.bat --command="patch apply D:\tmp\rh-sso-7.2.1.CR3
-patch.zip"
Conflicts detected: docs/licenses-rh-sso/org.keycloak,keycloak-authz-policy-drools,3.4.3.Final-redha
t-2,Apache Software License 2.0.txt, docs/licenses-rh-sso/org.keycloak,keycloak-common,3.4.3.Final-r
edhat-2,Apache Software License 2.0.txt, docs/licenses-rh-sso/org.keycloak,keycloak-core,3.4.3.Final
-redhat-2,Apache Software License 2.0.txt, docs/licenses-rh-sso/org.keycloak,keycloak-js-adapter,3.4
.3.Final-redhat-2,Apache Software License 2.0.txt, docs/licenses-rh-sso/org.keycloak,keycloak-kerber
os-federation,3.4.3.Final-redhat-2,Apache Software License 2.0.txt, docs/licenses-rh-sso/org.keycloa
k,keycloak-ldap-federation,3.4.3.Final-redhat-2,Apache Software License 2.0.txt, docs/licenses-rh-ss
o/org.keycloak,keycloak-model-infinispan,3.4.3.Final-redhat-2,Apache Software License 2.0.txt, docs/
licenses-rh-sso/org.keycloak,keycloak-model-jpa,3.4.3.Final-redhat-2,Apache Software License 2.0.txt
, docs/licenses-rh-sso/org.keycloak,keycloak-saml-core,3.4.3.Final-redhat-2,Apache Software License
2.0.txt, docs/licenses-rh-sso/org.keycloak,keycloak-saml-core-public,3.4.3.Final-redhat-2,Apache Sof
tware License 2.0.txt, docs/licenses-rh-sso/org.keycloak,keycloak-server-spi,3.4.3.Final-redhat-2,Ap
ache Software License 2.0.txt, docs/licenses-rh-sso/org.keycloak,keycloak-server-spi-private,3.4.3.F
inal-redhat-2,Apache Software License 2.0.txt, docs/licenses-rh-sso/org.keycloak,keycloak-services,3
.4.3.Final-redhat-2,Apache Software License 2.0.txt, docs/licenses-rh-sso/org.keycloak,keycloak-sssd
-federation,3.4.3.Final-redhat-2,Apache Software License 2.0.txt, docs/licenses-rh-sso/org.keycloak,
keycloak-wildfly-adduser,3.4.3.Final-redhat-2,Apache Software License 2.0.txt, docs/licenses-rh-sso/
org.keycloak,keycloak-wildfly-extensions,3.4.3.Final-redhat-2,Apache Software License 2.0.txt, docs/
licenses-rh-sso/org.keycloak,keycloak-wildfly-server-subsystem,3.4.3.Final-redhat-2,Apache Software
License 2.0.txt
Use the --override-all, --override=[] or --preserve=[] arguments in order to resolve the conflict.