[IVY-1152] Ivy does not close URL connection to ivy-report.xsl properly

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.0, 2.1.0
• Fix Version/s: 2.2.0-RC1
• Component/s: Core
• Assignee: Maarten Coene
• Reporter: Pavel Sher
• Created: 21/Dec/09 14:38
• Updated: 07/May/10 20:12
• Resolved: 21/Dec/09 23:09

Description

It seems BasicURLHanlder.disconnect() does not properly close URL connection to ivy-report.xsl file. In my case URL looks like:
jar:file:/<path>/ivy-2.0.jar!/org/apache/ivy/plugins/report/ivy-report.xsl

In disconnect() method there is a check for URL connection class:
"sun.net.www.protocol.file.FileURLConnection".equals(con.getClass().getName())

However in runtime this check does not work because instead of FileURLConnection there is JarURLConnection:
sun.net.www.protocol.jar.JarURLConnection

This leads to leaked input streams if Ivy is used programmatically within the same JVM.