Reviewing the documentation for deploying Symantec Identity Governance and Administration (IGA) 15.0 using IGA Xpress 1.0 there is no requirement listed for installing a Java JDK.
Is that required before deploying IGA Xpress and the IGA software?
Symantec Identity Governance and Administration (IGA) 15.0
IGA Xpress 1.0
A Java JDK deployment is not required prior to deploying IGA Xpress 1.0. IGA Xpress includes Java 21.0.9.
Newer versions of Java will be available to implement directly through IGA Xpress Channel based IGA Xpress deployment methodology in a similar way to other patches.