[7u] RFR: jdk7u281-b01

[Andrew Brygin]

Hello,

here are proposed changes for jdk7u281.

Webrevs: http://cr.openjdk.java.net/~bae/7u/7u281/

Security fixes:
JDK-8233624: Enhance JNI linkage
JDK-8236862: Enhance support of Proxy class
JDK-8237990: Enhanced LDAP contexts
JDK-8237995: Enhance certificate processing
JDK-8240124: Better VM Interning
JDK-8241114: Better range handling
JDK-8242680: Improved URI Support
JDK-8242685: Better Path Validation
JDK-8242695: Enhanced buffer support
JDK-8243302: Advanced class supports
JDK-8244136: Improved Buffer supports
JDK-8244479: Further constrain certificates
JDK-8244955: Additional Fix for JDK-8240124
JDK-8245407: Enhance zoning of times
JDK-8245412: Better class definitions
JDK-8245417: Improve certificate chain handling
JDK-8248574: Improve jpeg processing
JDK-8249927: Specify limits of jdk.serialProxyInterfaceLimit
JDK-8253019: Enhanced JPEG decoding

Other fixes:
JDK-8145096: Undefined behaviour in HotSpot
JDK-8215265: C2: range check elimination may allow illegal out of bound
access

Following tags are added:

jdk7u281-b00: the start of the update 281.
jdk7u281-b01: the proposed set of patches.
jdk7u281-ga: the same nodes as jdk7u281-b01.

This state of jdk7u repository was built and tested on Linux (i686,
x86_64), and Windows (i686, x86_64).

OK to push?

Thanks,
Andrew