Please review the following simple changeset to identify the offending JAR file following a signature verification error. Previously, only the offending entry in the JAR was identified.
This helps during troubleshooting when several JAR files being processed. The request was originally submitted by Aaron Digulla. Bug: https://bugs.openjdk.java.net/browse/JDK-8047353 Webrev: http://cr.openjdk.java.net/~vinnie/8047353/webrev.00/
