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Qpid Java 6.0.1 Release Notes

Qpid Java offers an AMQP-fluent implementation of JMS and a message broker written in Java that stores, routes, and forwards messages using AMQP.

For more information about this release, including download links and documentation, see the release overview.

New features and improvements

QPID-6932 - Enhance model object to expose key JVM statistics such as heap memory, garbage collection
QPID-6940 - [Java Broker] [AMQP 1.0] The Delivery object does not need to retain a list of associated transfers
QPID-6961 - Use maven to generate Java Broker and (legacy) Java Client docbook
QPID-6965 - Make preemptive HTTP authentication pluggable
QPID-6967 - [Java Broker] Add SCRAM-SHA1/256 sasl support to authentication managers which store the password in cleartext
QPID-6977 - [Java Client] Partial port - Enable TLSv1.1 and v1.2 in client qpid-java-6.0.1
QPID-6978 - [Java Broker] Partial port - Port the ability to disable TLS Protocols qpid-java-6.0.1
QPID-6993 - [Java Broker] Improve security of SCRAM-* authentication managers by not storing the salted passwords
QPID-7007 - Add the ability to mutate JE configuration properties at runtime
QPID-7009 - BDD HA: DbPing call should have an independent timeout control
QPID-7017 - Include Queue UUID in QUE-1001/1002 operational log message
QPID-7019 - BDB JE turn on log file upgrade migration by default
QPID-7027 - [Java Broker] Make HTTP Management interactive login pluggable
QPID-7028 - [Java Broker] Add OAuth2 AuthenticationProvider
QPID-7029 - [Java Broker] Add OAuth2 PreemptiveAuthenticator
QPID-7030 - [Java Broker] Add OAuth2 HttpRequestInteractiveAuthenticator
QPID-7031 - [Java Broker] Add Pluggable OAuth2 AuthenticationProvider Backend for CloudFoundry
QPID-7032 - [Java Broker] Add information about the selected TLS protocol and cipher suite on Connection objects
QPID-7035 - [Java Broker] SCRAM implementation should make iteration count configurable
QPID-7039 - [Java Broker] Allow overriding of default initial configuration location via system property
QPID-7045 - [Java Broker] Add OAuth2 SASL mechanism
QPID-7048 - Log a warning if an AMQPPort does not have one or more virtual host aliases
QPID-7049 - [Java Broker] Provide a mechanism to inject attribute/statistic definitions into types at runtime
QPID-7055 - Improve GroupProvider API
QPID-7056 - [Java Broker/Client] Allow overriding of TLS cipher suites preferences
QPID-7058 - [Java Client] Log the current connection state when connection establishment times out
QPID-7068 - Drive AbstractConfiguredObject#validationChange from reflection rather than attribute metadata
QPID-7069 - [Java Broker] Add CloudFoundry specific GroupProvider
QPID-7079 - [Java Broker] Add connection state logging on idle timeout to 0-10 onnections

Bugs fixed

QPID-6817 - [Java Broker] On abrupt connection close from client side when Broker is delivering messages to consumer the delivered messages might not be released as part of close in some unlucky circumstances
QPID-6939 - [Java Broker] [AMQP 1.0] Ensure all outstanding bytes get processed when received() is called on the connection
QPID-6944 - High CPU use sending message using SSL
QPID-6950 - [Java Broker] Starting embedded broker with http-management plugin using Broker#startup(BrokerOptions) requires Thread.UncaughtExceptionHandler to be set
QPID-6951 - [Java Client] AMQSession.deregisterConsumer() leaks Memory
QPID-6955 - BufferOverflowException downloading message content
QPID-6968 - [Java Broker] Decoding of pipelined AMQP 0-9.x frames can fail when multiple frames are received as part of the same byte buffer
QPID-6972 - BDB HA: Node may remain detached from group following loss of quorum
QPID-6975 - NonBlockingConnectionTLSDelegate won't read to stream end if SSLEngine is closed
QPID-6979 - AttributeValueConverter's Certificate handling code assumes unix line endings
QPID-6994 - [Java Broker] AMQP connection close might fail to delete temporary queue after close of VirtualHost
QPID-6996 - Can't make a node master twice (during a single Broker lifetime)
QPID-6997 - [Java Broker, BDBStore] HA JE Transaction commit might end up in NullPointerException when commit is invoked when majority is lost
QPID-6999 - [Java Broker, BDBStore, HA] In replicated environment JE transactions aborted on committing can cause Broker shutdown
QPID-7001 - [Java Broker] NullPointerException can be thrown from Port IO Thread
QPID-7002 - [Java Broker] REST API throws NullPointerException when requesting all consumers
QPID-7016 - BDB JE cleaner can make no progress allowing for unbounded store growth
QPID-7021 - BDB hot backup (takeBackupNoLock) may fail with IOException
QPID-7022 - [Java Broker] Fix Web Management Console javascript issues
QPID-7024 - BDB HA - Group change thread-pool sized to availableProcessors +1
QPID-7060 - [Java Broker] [0-10] Connection close disassociates virtualhost before closing sessions and connection model object
QPID-7061 - [Java Broker] Web management console help URL is set to wrong location
QPID-7065 - [Java Broker] Wrong RegEx prohibits HA VHNs with dash (“-”) in host address
QPID-7067 - Scram SHA upgrader loses the original password

Tasks

QPID-6925 - [Java] Generate source bundle on releasing a new version of java components