[JIRA] (JENKINS-46724) [JDK9] Illegal reflective access from remoting

[mark.earl.waite@gmail.com (JIRA)]

Mark Waite closed an issue as Fixed

Jenkins / JENKINS-46724 [JDK9] Illegal reflective access from remoting Change By: Mark Waite Status: Resolved Closed Add Comment

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[batmat@batmat.net (JIRA)]

Baptiste Mathus updated an issue

Jenkins / JENKINS-46724 [JDK9] Illegal reflective access from remoting

Change By: Baptiste Mathus Labels: illegalReflectiveAccess newbie-friendly

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[remik@thefarm51.com (JIRA)]

P4 commented on JENKINS-46724

Re: [JDK9] Illegal reflective access from remoting Hi. I probably reported to the wrong issue (JENKINS-46631) but this is happening on our environment right now. Any plans for fixation?   Jenkins master: Windows Server 2012 R2; JDK 1.8.0_172-b11; Jenkins v2.176.2. Jenkins slave: Ubuntu 19.04 LTS; openjdk-11-jdk 11.0.4+11-post-Ubuntu-1ubuntu219.04 Node log: ... [08/26/19 16:06:45] [SSH] Checking java version of java [08/26/19 16:06:45] [SSH] java -version returned 11.0.4. [08/26/19 16:06:45] [SSH] Starting sftp client. [08/26/19 16:06:45] [SSH] Copying latest remoting.jar... [08/26/19 16:06:45] [SSH] Copied 789,283 bytes. Expanded the channel window size to 4MB [08/26/19 16:06:45] [SSH] Starting agent process: cd "/home/jenkins/jenkins" && java -jar remoting.jar -workDir /home/jenkins/jenkins Aug 26, 2019 4:06:46 PM org.jenkinsci.remoting.engine.WorkDirManager initializeWorkDir INFO: Using /home/jenkins/jenkins/remoting as a remoting work directory Both error and output logs will be printed to /home/jenkins/jenkins/remoting <===[JENKINS REMOTING CAPACITY]===>channel started Remoting version: 3.29 This is a Unix agent WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by jenkins.slaves.StandardOutputSwapper$ChannelSwapper to constructor java.io.FileDescriptor(int) WARNING: Please consider reporting this to the maintainers of jenkins.slaves.StandardOutputSwapper$ChannelSwapper WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Evacuated stdout Aug 26, 2019 4:06:52 PM org.jenkinsci.remoting.util.AnonymousClassWarnings warn WARNING: Attempt to (de-)serialize anonymous class org.jenkinsci.plugins.envinject.EnvInjectComputerListener$1; see: https://jenkins.io/redirect/serialization-of-anonymous-classes/ [StartupTrigger] - Scanning jobs for node node-linux Agent successfully connected and online

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[mark.earl.waite@gmail.com (JIRA)]

Mark Waite commented on JENKINS-46724

Re: [JDK9] Illegal reflective access from remoting

Please don't use closed bug reports to ask additional questions P4. The users mailing list will generally provide better results than asking a question on a closed bug report. In this specific case, the message is a warning. There is no active project to remove those warnings. It may be a part of Hacktoberfest 2019 just as it was part of Hacktoberfest 2018. You're welcome to begin submitting pull requests to resolve those messages. This type of problem was mentioned in the "Running Jenkins with Java 9 & 10" blog post and in the Hacktoberfest 2018 announcement. Some of the places that may need to be addressed are listed in GitHub.

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