I have noticed a similar issue with openjdk-9 on Ubuntu 18.04 alpha and getting errors in java applications with exception message:
java.lang.RuntimeException: Unexpected error: java.security.InvalidAlgorithmParameterException: the trustAnchors parameter must be non-empty This is due to the default cacerts for java installed in /etc/ssl/certs/java/cacerts being in the jks format where the default keystore.type for OpenJDK-9 is pkcs12. A simple work around is to edit /etc/java-9-openjdk/security/java.security and change "keystore.type=pkcs12" to "keystore.type=jks" -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1739631 Title: Fresh install with JDK 9 can't use the generated PKCS12 cacerts keystore file To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ca-certificates-java/+bug/1739631/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
