[
https://issues.apache.org/jira/browse/FLINK-4058?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15325368#comment-15325368
]
Mark Nadelson commented on FLINK-4058:
--------------------------------------
I'd be happy to. I will do it on Monday if that is OK.
> Error uploading JAR with dependencies using flink.bat on a Windows
> stand-alone instance
> ---------------------------------------------------------------------------------------
>
> Key: FLINK-4058
> URL: https://issues.apache.org/jira/browse/FLINK-4058
> Project: Flink
> Issue Type: Bug
> Reporter: Mark Nadelson
> Priority: Critical
>
> Uploading a JAR with dependencies in a sub-directory causes an" Unable to
> create temporary file" IOException. This occurs in
> org.apache.flink.client.program.PackagedProgram.extractContainedLibraries()
> This because of the line "name = name.replace(File.separatorChar, '_');"
> File.separatorChar in windows is the backslash (\) but files read from a Jar
> are always in the format of the forward slash (/). Therefore the slash is
> never replaced with the '_'. The fix is to remove the File.separatorChar
> with '/'.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
