I found the solution. The JDK installation is a Jenkins feature, which has 2 main config files which disappeared from the master:
- /var/lib/jenkins/updates/hudson.tools.JDKInstaller.json (I recovered the file from http://ftp.icm.edu.pl/packages/jenkins/updates/stable-1.625/updates/hudson.tools.JDKInstaller.json , I had to rework the json file as it was corrupted with some comments. This file contains the available JDK for the dropDown list) - IF this file is corrupted Jenkins delete it systematically... that was my issue - /var/lib/jenkins/hudson.tools.JDKInstaller.xml (This file contains the credentials of the Oracle user to pull and install the JDKs) I restored these files, I restarted Jenkins config job and voila! El martes, 26 de enero de 2016, 20:26:42 (UTC+1), Mark Waite escribió: > > I thought I encountered these types of problems when I changed from one > internal JDK version (like JDK 1.8.0_45) to another internal JDK version > (like 1.8.0_65). Unfortunately, I don't remember anything more about it, > other than being annoyed that my docker instance with jobs that referenced > Oracle download versions of JDK 8 were being broken unexpectedly. > > I finally surrendered and switched to hosting a local download location > for the JDK. That has been quite reliable. > > Mark Waite > > On Tue, Jan 26, 2016 at 11:24 AM Matias Burni <matia...@gmail.com > <javascript:>> wrote: > >> Hola Victor! (I'm your "replacement" at King, so weird finding this >> thread with your comment!!! You're so famous!). >> >> >> NOT RELATED TO this post: >> In fact I have an issue with the "Install from java.sun.com dropdown >> list, which is now a text box. >> the /var/lib/jenkins/hudson.tools.JDKInstaller.xml is well configured, but >> when the file /var/lib/jenkins/updates/hudson.tools.JDKInstaller is >> systematically deleted. :( >> >> >> <https://lh3.googleusercontent.com/-hkNkSZPCbbo/Vqe5vB1BcKI/AAAAAAAAB4w/_MvS9eSC1Qw/s1600/sshot.png> >> >> >> El miércoles, 9 de septiembre de 2015, 19:53:08 (UTC+2), Victor Martinez >> escribió: >>> >>> Have you tried to upgrade your Jenkins version? It seems there were some >>> tickets (which they are already solved): >>> - https://issues.jenkins-ci.org/browse/JENKINS-22401 >>> - https://issues.jenkins-ci.org/browse/JENKINS-22347 >>> >>> Have you configured your global settings and configure the JDK >>> installation setup? Can you choose any specific JDK version? >>> >>> Cheers >>> >>> On Wednesday, 9 September 2015 17:35:01 UTC+2, Viktorija Dzedzej wrote: >>>> >>>> Using strategy: Default >>>> Last Built Revision: Revision d37b1d8bfb810c37bab726ff14444f1b733b407b >>>> (origin/master) >>>> Installing JDK Java SE Development Kit 8u60 >>>> java.io.IOException: JDK data is empty. >>>> at hudson.tools.JDKInstaller.locate(JDKInstaller.java:418) >>>> at hudson.tools.JDKInstaller.performInstallation(JDKInstaller.java:134) >>>> at >>>> hudson.tools.InstallerTranslator.getToolHome(InstallerTranslator.java:68) >>>> at >>>> hudson.tools.ToolLocationNodeProperty.getToolHome(ToolLocationNodeProperty.java:107) >>>> at hudson.tools.ToolInstallation.translateFor(ToolInstallation.java:205) >>>> at hudson.model.JDK.forNode(JDK.java:130) >>>> at hudson.model.AbstractProject.getEnvironment(AbstractProject.java:351) >>>> at hudson.model.Run.getEnvironment(Run.java:2234) >>>> at hudson.model.AbstractBuild.getEnvironment(AbstractBuild.java:917) >>>> at hudson.plugins.git.GitSCM.checkout(GitSCM.java:933) >>>> at hudson.model.AbstractProject.checkout(AbstractProject.java:1270) >>>> at >>>> hudson.model.AbstractBuild$AbstractBuildExecution.defaultCheckout(AbstractBuild.java:609) >>>> at jenkins.scm.SCMCheckoutStrategy.checkout(SCMCheckoutStrategy.java:86) >>>> at >>>> hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:531) >>>> at hudson.model.Run.execute(Run.java:1741) >>>> at hudson.model.FreeStyleBuild.run(FreeStyleBuild.java:43) >>>> at hudson.model.ResourceController.execute(ResourceController.java:98) >>>> at hudson.model.Executor.run(Executor.java:374) >>>> Finished: FAILURE >>>> >>>> -- >> 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-use...@googlegroups.com <javascript:>. >> To view this discussion on the web visit >> https://groups.google.com/d/msgid/jenkinsci-users/2dc653af-7bac-4c68-ba2f-be6184a6bca8%40googlegroups.com >> >> <https://groups.google.com/d/msgid/jenkinsci-users/2dc653af-7bac-4c68-ba2f-be6184a6bca8%40googlegroups.com?utm_medium=email&utm_source=footer> >> . >> 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. 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