Jenkins-備份鎖定錯誤

問題

 

公司的Jenkins，原本可以正常備份，但這幾天備份出現錯誤，如下訊息:

[ERROR] org.codehaus.plexus.archiver.ArchiverException: Problem creating zip: The process cannot access the file because another process has locked a portion of the file

org.jvnet.hudson.plugins.backup.BackupException: java.io.IOException: org.codehaus.plexus.archiver.ArchiverException: Problem creating zip: The process cannot access the file because another process has locked a portion of the file

        at org.jvnet.hudson.plugins.backup.utils.BackupEngine.doBackup(BackupEngine.java:115)

        at org.jvnet.hudson.plugins.backup.utils.BackupTask.run(BackupTask.java:130)

        at java.lang.Thread.run(Unknown Source)

Caused by: java.io.IOException: org.codehaus.plexus.archiver.ArchiverException: Problem creating zip: The process cannot access the file because another process has locked a portion of the file

        at org.jvnet.hudson.plugins.backup.utils.BackupEngine.handleEnd(BackupEngine.java:104)

        at org.apache.commons.io.DirectoryWalker.walk(DirectoryWalker.java:336)

        at org.jvnet.hudson.plugins.backup.utils.BackupEngine.doBackup(BackupEngine.java:113)

        ... 2 more

原因

找了好久後，最後找到原因，為目錄monitoring被鎖定而無法產生壓縮檔。此目錄是之前為了查看Jenkins的效能所裝的plugin。

http://jenkins_ur/monitoring

解決方式

1.在備份設定上，將該目錄排除即可。

2.鑑於久未使用，我最後是將它移除。