The following table lists the bug fixes included in JDK 6u121 release:
| Bug Id | Category | Subcategory | Description |
|---|---|---|---|
| JDK-8046339 | core-libs | java.rmi | sun.rmi.transport.DGCAckHandler leaks memory |
| JDK-8151876 | core-libs | java.time | (tz) Support tzdata2016d |
| JDK-8068427 | core-libs | java.util | Hashtable deserialization reconstitutes table with wrong capacity |
| JDK-8146102 | deploy | plugin | Applet, IE are frozen after the applet loaded with Classic Java Plugin shows modal dialog |
| JDK-8154899 | deploy | webstart | System property 'user.dir' now set to 'java.home' value rather than user's working directory |
| JDK-8038837 | security-libs | java.security | Add support to jarsigner for specifying timestamp hash algorithm |
| JDK-7146728 | security-libs | javax.crypto | Inconsistent length for the generated secret using DH key agreement impl from SunJCE and PKCS11 |
| JDK-8149417 | security-libs | javax.crypto | Use final restricted flag |
| JDK-5067458 | security-libs | javax.net.ssl | Loopback SSLSocketImpl createSocket is throwing an exception. |
| JDK-6996367 | security-libs | javax.net.ssl | improve HandshakeHash |
| JDK-7113275 | security-libs | javax.net.ssl | compatibility issue with MD2 trust anchor and old X509TrustManager |
| JDK-7142172 | security-libs | javax.net.ssl | Custom X509TrustManagers that return null for getAcceptedIssuers will NPE. |
| JDK-8133817 | security-libs | javax.net.ssl | Backport TLSv1.2 to JDK 6u |
| JDK-8149017 | security-libs | javax.net.ssl | Delayed provider selection broken in RSA client key exchange. |
| JDK-8029955 | xml | javax.xml.parsers | AIOB in XMLEntityScanner.scanLiteral upon parsing literals with > 100 LF chars |