I'm running jenkins on windows locally and whenever I try to upgrade it via the UI, it errors out with this:
jenkins.war Failure - java.nio.file.FileSystemException: C:\stuff\jenkins\jenkins.war: The process cannot access the file because it is being used by another process. at java.base/sun.nio.fs.WindowsException.translateToIOException(WindowsException.java:92) at java.base/sun.nio.fs.WindowsException.rethrowAsIOException(WindowsException.java:103) at java.base/sun.nio.fs.WindowsException.rethrowAsIOException(WindowsException.java:108) at java.base/sun.nio.fs.WindowsFileCopy.copy(WindowsFileCopy.java:164) at java.base/sun.nio.fs.WindowsFileSystemProvider.copy(WindowsFileSystemProvider.java:283) at java.base/java.nio.file.Files.copy(Files.java:1295) at org.apache.commons.io.FileUtils.copyFile(FileUtils.java:850) at org.apache.commons.io.FileUtils.copyFile(FileUtils.java:756) at hudson.lifecycle.Lifecycle.rewriteHudsonWar(Lifecycle.java:167) at hudson.model.UpdateCenter$HudsonUpgradeJob.replace(UpdateCenter.java:2482) at hudson.model.UpdateCenter$UpdateCenterConfiguration.install(UpdateCenter.java:1340) at hudson.model.UpdateCenter$DownloadJob._run(UpdateCenter.java:1875) at hudson.model.UpdateCenter$DownloadJob.run(UpdateCenter.java:1846) at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515) at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) at hudson.remoting.AtmostOneThreadExecutor$Worker.run(AtmostOneThreadExecutor.java:121) at java.base/java.lang.Thread.run(Thread.java:834) I'm running Jenkins via java -jar jenkins.war The error makes complete sense since of course I'm running Jenkins at the time that it tries to update the war file, however this begs the question, how do other people update Jenkins while it's running? Thank you -- 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/CAMgh6pLUGHuo7JuS%2BNrPeqPTdVzOwD2uHswT%2BW4%3Djq7MvRkPHw%40mail.gmail.com.
