If you are running IQ before version 180, when scanning Java components compiled with Java 21, the following error can occur during the scan:
UnsupportedOperationException: Hashing for Java 21 and beyond is not supported yet
This UnsupportedOperationException does not prevent the scan from completing and generating a report.
Solution:
Fingerprinting/hashing for Java 21 and 22 is supported since IQ release 180 - see https://help.sonatype.com/en/iq-2024-release-notes.html#idp205439
If you are running on a version IQ earlier than this, then we advise upgrading (server and clients).