hg: jdk7/tl/jdk: 7050028: ISE "zip file closed" from JarURLConnection.getInputStream on JDK 7 when !useCaches

[michael . x . mcmahon]

Changeset: 6e961c328276
Author:    michaelm
Date:      2011-06-08 10:56 +0100
URL:       http://hg.openjdk.java.net/jdk7/tl/jdk/rev/6e961c328276

7050028: ISE "zip file closed" from JarURLConnection.getInputStream on JDK 7 
when !useCaches
Reviewed-by: chegar, alanb

! src/share/classes/sun/misc/URLClassPath.java
+ test/java/net/URLClassLoader/B7050028.java