According to the user's last comment I'm closing this as invalid. Thank you for taking the time to report this bug and helping to make Ubuntu better.
** Changed in: ca-certificates-java (Ubuntu) Status: New => Invalid -- You received this bug notification because you are a member of OpenJDK, which is subscribed to ca-certificates-java in Ubuntu. https://bugs.launchpad.net/bugs/1511421 Title: Error during "Running hooks in /etc/ca-certificates/update.d" Status in ca-certificates-java package in Ubuntu: Invalid Bug description: Running hooks in /etc/ca-certificates/update.d... org.debian.security.InvalidKeystorePasswordException: Cannot open Java keystore. Is the password correct? at org.debian.security.KeyStoreHandler.load(KeyStoreHandler.java:68) at org.debian.security.KeyStoreHandler.<init>(KeyStoreHandler.java:52) at org.debian.security.UpdateCertificates.<init>(UpdateCertificates.java:65) at org.debian.security.UpdateCertificates.main(UpdateCertificates.java:51) Caused by: java.io.EOFException at java.io.DataInputStream.readInt(DataInputStream.java:392) at sun.security.provider.JavaKeyStore.engineLoad(JavaKeyStore.java:653) at sun.security.provider.JavaKeyStore$JKS.engineLoad(JavaKeyStore.java:56) at sun.security.provider.KeyStoreDelegator.engineLoad(KeyStoreDelegator.java:225) at sun.security.provider.JavaKeyStore$DualFormatJKS.engineLoad(JavaKeyStore.java:70) at java.security.KeyStore.load(KeyStore.java:1445) at org.debian.security.KeyStoreHandler.load(KeyStoreHandler.java:66) ... 3 more E: /etc/ca-certificates/update.d/jks-keystore exited with code 1. done. --- ApportVersion: 2.19.1-0ubuntu4 Architecture: amd64 CurrentDesktop: Unity DistroRelease: Ubuntu 15.10 InstallationDate: Installed on 2015-10-27 (5 days ago) InstallationMedia: Ubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021) Package: ca-certificates-java 20140324 PackageArchitecture: all ProcVersionSignature: Ubuntu 4.2.0-16.19-generic 4.2.3 Tags: wily Uname: Linux 4.2.0-16-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm bumblebee cdrom dip docker lpadmin plugdev sambashare sudo _MarkForUpload: True modified.conffile..etc.default.cacerts: [inaccessible: [Errno 13] Permesso negato: u'/etc/default/cacerts'] To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ca-certificates-java/+bug/1511421/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~openjdk Post to : openjdk@lists.launchpad.net Unsubscribe : https://launchpad.net/~openjdk More help : https://help.launchpad.net/ListHelp