There are updates made to the IBM® Semeru Runtime Certified Edition for z/TPF, 11.0.16 to address various product security vulnerabilities. For more information, see the Security Bulletin.
There are also associated updates provided with z/TPF APAR PJ46883. One notable update for this refresh was to enable Elliptic Curve Cryptography (ECC) for IBM Semeru Runtime for z/TPF.
Download and install the PJ46883_ibm-semeru-certified-jre-184.108.40.206 package from the z/TPF support for IBM Semeru Runtimes and IBM Java SDK download page. This update, as well as the associated changes made for APAR PJ46883, replaces the IBM Semeru runtime environment provided with APAR PJ46301.
For more information about PJ46883, see the APEDIT.