Hello, yesterday I upgraded on of my build nodes from Ubuntu 16.04 to 16.10. After the upgrade the slave was unable to connect to the jenkins master with version 2.33 running on Ubuntu 16.04.
When I try to start the nodes *.jar file on commad line I get the following output: java -jar slave.jar -jnlpUrl http://master.node:8080/jenkins/computer/flanders/slave-agent.jnlp -secret XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX Exception in thread "main" java.lang.ExceptionInInitializerError at javax.crypto.Cipher.getInstance(java.base@9-Ubuntu/Cipher.java:523) at hudson.remoting.Launcher.parseJnlpArguments(Launcher.java:413) at hudson.remoting.Launcher.run(Launcher.java:248) at hudson.remoting.Launcher.main(Launcher.java:218) Caused by: java.lang.SecurityException: Can not initialize cryptographic mechanism at javax.crypto.JceSecurity.<clinit>(java.base@9-Ubuntu/JceSecurity.java:91) ... 4 more Caused by: java.lang.NullPointerException at sun.nio.fs.UnixPath.normalizeAndCheck(java.base@9-Ubuntu/UnixPath.java:75) at sun.nio.fs.UnixPath.<init>(java.base@9-Ubuntu/UnixPath.java:69) at sun.nio.fs.UnixFileSystem.getPath(java.base@9-Ubuntu/UnixFileSystem.java:280) at java.nio.file.Paths.get(java.base@9-Ubuntu/Paths.java:84) at javax.crypto.JceSecurity.setupJurisdictionPolicies(java.base@9-Ubuntu/JceSecurity.java:254) at javax.crypto.JceSecurity.access$000(java.base@9-Ubuntu/JceSecurity.java:49) at javax.crypto.JceSecurity$1.run(java.base@9-Ubuntu/JceSecurity.java:82) at javax.crypto.JceSecurity$1.run(java.base@9-Ubuntu/JceSecurity.java:79) at java.security.AccessController.doPrivileged(java.base@9-Ubuntu/Native Method) at javax.crypto.JceSecurity.<clinit>(java.base@9-Ubuntu/JceSecurity.java:78) Maybe somebody can help to solve this? -- You received this message because you are subscribed to the Google Groups "Jenkins Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to jenkinsci-users+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/jenkinsci-users/48fe1ff4-87fa-4422-90d4-e10095e4cebc%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.