RFR JDK-8193802: NullPointerException from JarFileSystem.getVersionMap()

mandy chung mandy.chung at oracle.com
Wed Jan 31 21:10:52 UTC 2018

Looks fine to me.


On 1/31/18 11:54 AM, Xueming Shen wrote:
> Hi
> Please help review the change for JDK-8193802.
> Issue: https://bugs.openjdk.java.net/browse/JDK-8193802
> Webrev: http://cr.openjdk.java.net/~sherman/8193802/webrev
> To add a "null" check when building mr lookup tables. The use scenario 
> here is
> that the jar file and the jarfs env are configured to a mr jarfs, but 
> the jar file itself
> actually does not have the corresponding directory "meta-inf/versions".
> Thanks,
> Sherman

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