Release ruby-runtime 0.12 about jenkins.rb

[hsbt]

I confirmed to work ruby-runtime-0.12-SNAPSHOT with jenkins-1.521

[yyuu]

ok, I'll try to release 0.12.

[yyuu]

I've deployed ruby-runtime 0.12!

http://repo.jenkins-ci.org/releases/org/jenkins-ci/plugins/ruby-runtime/0.12/

[SteveyPugs]

I'm having trouble installing this on jenkins v 1.538 please advise

hudson.util.IOException2: Failed to dynamically deploy this plugin
    at hudson.model.UpdateCenter$InstallationJob._run(UpdateCenter.java:1317)
    at hudson.model.UpdateCenter$DownloadJob.run(UpdateCenter.java:1116)
    at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source)
    at java.util.concurrent.FutureTask$Sync.innerRun(Unknown Source)
    at java.util.concurrent.FutureTask.run(Unknown Source)
    at hudson.remoting.AtmostOneThreadExecutor$Worker.run(AtmostOneThreadExecutor.java:104)
    at java.lang.Thread.run(Unknown Source)
Caused by: java.nio.file.FileSystemException: C:\Program Files (x86)\Jenkins\plugins\ruby-runtime\WEB-INF\lib\classes.jar: The process cannot access the file because it is being used by another process.

    at sun.nio.fs.WindowsException.translateToIOException(Unknown Source)
    at sun.nio.fs.WindowsException.rethrowAsIOException(Unknown Source)
    at sun.nio.fs.WindowsException.rethrowAsIOException(Unknown Source)
    at sun.nio.fs.WindowsFileSystemProvider.implDelete(Unknown Source)
    at sun.nio.fs.AbstractFileSystemProvider.delete(Unknown Source)
    at java.nio.file.Files.delete(Unknown Source)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
    at java.lang.reflect.Method.invoke(Unknown Source)
    at hudson.Util.deleteFile(Util.java:239)
    at hudson.Util.deleteRecursive(Util.java:307)
    at hudson.Util.deleteContentsRecursive(Util.java:204)
    at hudson.Util.deleteRecursive(Util.java:298)
    at hudson.Util.deleteContentsRecursive(Util.java:204)
    at hudson.Util.deleteRecursive(Util.java:298)
    at hudson.Util.deleteContentsRecursive(Util.java:204)
    at hudson.Util.deleteRecursive(Util.java:298)
    at hudson.ClassicPluginStrategy.explode(ClassicPluginStrategy.java:423)
    at hudson.ClassicPluginStrategy.createPluginWrapper(ClassicPluginStrategy.java:129)
    at hudson.PluginManager.dynamicLoad(PluginManager.java:413)
    at hudson.model.UpdateCenter$InstallationJob._run(UpdateCenter.java:1313)
    ... 6 more

[drptbl]

Caused by: java.nio.file.FileSystemException: C:\Program Files (x86)\Jenkins\plugins\ruby-runtime\WEB-INF\lib\classes.jar

same error as above