RFR+RFA [11u] 8214339: SSLSocketImpl erroneously wraps SocketException

[Aleksey Shipilev]

Please review and approve the backport to 11u for this bug.

  Original Bug:
      URL: https://bugs.openjdk.java.net/browse/JDK-8214339
      Reporter: Webbug Group
      Assignee: Xue-Lei Fan
      Priority: P3
      Components: security-libs

  Original Fix:
        12: JDK-8214339, http://hg.openjdk.java.net/jdk/jdk12/rev/9041178a0b69, 66 day(s) ago

  Backports and Forwardports:
        13: 13, JDK-8215663, http://hg.openjdk.java.net/jdk/jdk/rev/9041178a0b69, 62 day(s) ago
        11: MISSING
         8: Not affected

The patch does not apply cleanly to 11u, because it has trivial formatting conflict:

$ cat src/java.base/share/classes/sun/security/ssl/PreSharedKeyExtension.java.rej
--- PreSharedKeyExtension.java
+++ PreSharedKeyExtension.java
@@ -171,7 +171,7 @@

-            for(PskIdentity curId : identities) {
+            for (PskIdentity curId : identities) {
                 idEncodedLength += curId.getEncodedLength();

@@ -194,7 +194,7 @@
             Record.putInt16(m, idsEncodedLength);
-            for(PskIdentity curId : identities) {
+            for (PskIdentity curId : identities) {
                 curId.writeEncoded(m);

That code is already in this form in 11u.

Full webrev for 11u:
  http://cr.openjdk.java.net/~shade/8214339/webrev.11u.01/

Testing: new test, entire jdk_security test suite; verified new test fails without the patch

Thanks,
-Aleksey