[jboss-jira] [JBoss JIRA] Resolved: (JBAS-3193) Use getCanonicalFile() to provide absolute paths without prepend characters (\..\..\..\)

[Galder Zamarreno (JIRA)]

     [ http://jira.jboss.com/jira/browse/JBAS-3193?page=all ]

Galder Zamarreno resolved JBAS-3193.
------------------------------------

    Resolution: Won't Fix

The original bug was fixed for Java 6 and Java 5.0_06:
http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=4403166
http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=6182812

However, fixing this introduced:
http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=6481955

This has finally been fixed in Java 6u1 and Java 5 Update 11.

> Use getCanonicalFile() to provide absolute paths without prepend characters (\..\..\..\)
> ----------------------------------------------------------------------------------------
>
>                 Key: JBAS-3193
>                 URL: http://jira.jboss.com/jira/browse/JBAS-3193
>             Project: JBoss Application Server
>          Issue Type: Feature Request
>      Security Level: Public(Everyone can see) 
>          Components: Deployment services
>    Affects Versions: JBossAS-4.0.4.CR2
>         Environment: Windows
>            Reporter: Galder Zamarreno
>         Assigned To: Galder Zamarreno
>            Priority: Minor
>
> Due to a bug in the JVM, paths created by expressions like this File f = new File(parentDir, fileName) 
> contain prepend characters (\..\..\..\..\ ) and can result on paths bigger than 255 characters (Windows limit).
> The JVM bug has been fixed but won't be available until Java 6 (Mustang):
> http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=4403166
> The feature request consists of changing File f = new File(parentDir, fileName) to 
> f = new File(parentDir, fileName).getCanonicalFile();. This would guarantee that relative paths
> are constructed into absolute ones without prepend characters.

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