I'm not sure what that is referring to, but do you recall which plugins you updated?
You might be able to add some files to the plugin folder for those plugins with name "pluginname.jpi.disabled" and start up Jenkins again. That should prevent the plugin from trying to load and then you might be able to roll it back. ----- Original Message ----- From: "Dick Ginga" <dick.gi...@perkinelmer.com> To: jenkinsci-users@googlegroups.com Sent: Tuesday, March 11, 2014 1:56:08 PM Subject: Jenkins is down hard Needs some help! Jenkins down after a reboot to load a couple new plugins. Does this mean anything: Mar 11, 2014 12:28:46 PM hudson.util.jna.Kernel32Utils load SEVERE: Failed to load Kernel32 java.lang.UnsatisfiedLinkError: Unable to load library 'kernel32': com.sun.jna.Native.open(Ljava/lang/String;)J at com.sun.jna.NativeLibrary.loadLibrary(NativeLibrary.java:166) at com.sun.jna.NativeLibrary.getInstance(NativeLibrary.java:239) at com.sun.jna.Library$Handler.<init>(Library.java:140) Dick Ginga, Informatics R&D PerkinElmer Inc. | For the Better HUMAN HEALTH | ENVIRONMENTAL HEALTH 940 Winter Street, Waltham MA 02451 dick.ginga @perkinelmer.com Mobile – 508-847-1434 Office – 781-663-6947 -- 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 . For more options, visit https://groups.google.com/d/optout . -- 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. For more options, visit https://groups.google.com/d/optout.