You are viewing a plain text version of this content. The canonical link for it is here.
Posted to common-issues@hadoop.apache.org by "Alejandro Abdelnur (JIRA)" <ji...@apache.org> on 2012/06/13 20:14:42 UTC
[jira] [Assigned] (HADOOP-8509) JarFinder duplicate entry:
META-INF/MANIFEST.MF exception
[ https://issues.apache.org/jira/browse/HADOOP-8509?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Alejandro Abdelnur reassigned HADOOP-8509:
------------------------------------------
Assignee: Alejandro Abdelnur
> JarFinder duplicate entry: META-INF/MANIFEST.MF exception
> ---------------------------------------------------------
>
> Key: HADOOP-8509
> URL: https://issues.apache.org/jira/browse/HADOOP-8509
> Project: Hadoop Common
> Issue Type: Bug
> Components: util
> Affects Versions: 0.23.1
> Reporter: Matteo Bertozzi
> Assignee: Alejandro Abdelnur
> Priority: Minor
> Attachments: HADOOP-8509.patch
>
>
> Calling JarFinder.getJar() throws an exception if user has a "META-INF/MANIFEST.MF" in the same directory of the .class specified.
> Jarfinder.getJar() call createJar() that always create a new Manifest and then add all the files contained in the .class directory.
> To reproduce the problem in a simple way you can create a SimpleClass.java in the same directory create a META-INF/MANIFEST.MF and then call JarFinder.getJar(SimpleClass.class)
> {code}
> >> Caused by: java.util.zip.ZipException: duplicate entry: META-INF/MANIFEST.MF
> >> at java.util.zip.ZipOutputStream.putNextEntry(ZipOutputStream.java:175)
> >> at java.util.jar.JarOutputStream.putNextEntry(JarOutputStream.java:92)
> >> at org.apache.hadoop.util.JarFinder.zipDir(JarFinder.java:66)
> >> at org.apache.hadoop.util.JarFinder.zipDir(JarFinder.java:62)
> >> at org.apache.hadoop.util.JarFinder.zipDir(JarFinder.java:44)
> >> at org.apache.hadoop.util.JarFinder.createJar(JarFinder.java:93)
> >> at org.apache.hadoop.util.JarFinder.getJar(JarFinder.java:134)
> {code}
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira