Details
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Bug
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Status: Closed (View Workflow)
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Minor
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Resolution: Not A Defect
Description
While testing JENKINS-57071 I noticed that the installers do not work at all when the agent is run on Java 11:
SEVERE: Failed to load Jenkins.class
java.lang.NoClassDefFoundError: Bootstrap pseudo-classloader disabled: java.sql.Date via null
at org.apache.commons.beanutils.ConvertUtilsBean.class$(ConvertUtilsBean.java:157)
at org.apache.commons.beanutils.ConvertUtilsBean.registerOther(ConvertUtilsBean.java:708)
at org.apache.commons.beanutils.ConvertUtilsBean.deregister(ConvertUtilsBean.java:580)
at org.apache.commons.beanutils.ConvertUtilsBean.<init>(ConvertUtilsBean.java:164)
at org.kohsuke.stapler.Stapler.<clinit>(Stapler.java:1065)
at hudson.model.Node$Mode.<clinit>(Node.java:597)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at java.base/java.lang.Class.getEnumConstantsShared(Class.java:3554)
at java.base/java.lang.Class.getEnumConstants(Class.java:3530)
at jenkins.model.Jenkins.<clinit>(Jenkins.java:5248)
at hudson.model.Computer.<clinit>(Computer.java:1772)
at hudson.os.SU$UnixSu.start(SU.java:166)
at hudson.os.SU.start(SU.java:97)
at hudson.os.SU.execute(SU.java:128)
at org.jenkinsci.modules.systemd_slave_installer.SystemdSlaveInstaller.install(SystemdSlaveInstaller.java:48)
at org.jenkinsci.modules.slave_installer.impl.InstallerGui$1$1$1.run(InstallerGui.java:108)
Attachments
Issue Links
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- Resolved
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- Closed
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Activity
When an inbound agent is launched using the Java Web Start GUI, an extension point is activated which sends code to the agent adding a menu item letting you install the agent as a service. Not something that is often used, I suppose, and if we drop JWS support altogether (Java 11 no longer bundles it, though you can download a third-party kit) then there would be no more GUI-mode agent and we could delete the agent installer modules altogether. Discussion: https://github.com/jenkinsci/remoting/pull/507#issuecomment-1030341067
Basil Crow
added a comment - As of JENKINS-51820, there is no longer a Linux agent installer to speak of.
Basil Crow
added a comment - As of JENKINS-51820 , there is no longer a Linux agent installer to speak of.
jglick Do you have a link to code or documentation for this Linux agent installer? I've never heard of it and have no idea what it does or how to test it.