Sun Java System Message Queue 4.1 Release Notes

Bugs Fixed in This Release

The following table shows bugs that were fixed in the 4.1 version of Message Queue.

Table 1–9 Bugs Fixed in Message Queue 4.1

Bug 

Description 

6381703 

Transacted remote messages can be committed twice if the broker originating the message restarts. 

6388049 

Cannot clean up an uncompleted distributed transaction. 

6401169 

The commit and rollback options for imqcmd do not prompt for confirmation. 

6473052 

Default for autocreated queues should be round robin. (MaxNumberConsumers = -1).

6474990 

Broker log shows ConcurrentModificationException for imqcmd list dst command.

6487413 

Memory leak when limit behavior is REMOVE_OLDEST or REMOVE_LOWER_PRIORITY.

6488340 

Broker spins, and client waits for reply to acknowledge. 

6502744 

Broker does not honor the dead message queue's default limit of 1000 messages. 

6517341 

Client runtime needs to improve reconnect logic when the client is connected to a high availability cluster by allowing the client to reconnect no matter what the value of the imqReconnectEnabled property is.

6528736 

Windows automatic startup service (imqbrokersvc) crashes during startup.

6561494 

Messages are delivered to the wrong consumer when both share a session. 

6567439 

Produced messages in a PREPARED transaction are delivered out of order if they are committed after broker restarts.

The following table describes the bugs fixed in Message Queue 4.0.

Table 1–10 Bugs Fixed in Message Queue 4.0

Bug Number 

Description 

4986481 

In Message Queue 3.5, calling Session.recover could hang in auto-reconnect mode.

4987325 

Redelivered flag was set to false for redelivered messages after calling Session.recover.

6157073 

Change new connection message to include the number of connections on the service in addition to the total number of connections. 

6193884 

Message Queue outputs garbage message to syslog in locales that use non-ASCII characters for messages. 

6196233 

Message selection using JMSMessageID doesn't work.

6251450 

ConcurrentModificationException on connectList during cluster shutdown.

6252763 

java.nio.BufferOverflowException in java.nio.HeapByteBuffer.putLong/Int.

6260076 

First message published after startup is slow with Oracle storage.  

6260814 

Selector processing on JMSXUserID always evaluates to false.

6264003 

The queue browser shows messages that are part of transactions that have not been committed. 

6271876 

Connection Flow Control does not work properly when closing a consumer with unconsumed messages. 

6279833 

Message Queue should not allow two brokers to use the same jdbc tables. 

6293053 

Master broker does not start up correctly if the system's IP address is changed, unless the store is cleared (using —reset store.)

6294767 

Message Queue broker needs to set SO_REUSEADDR on the network sockets it opens.

6304949 

Unable to set ClientID property for TopicConnectionFactory.

6307056 

The txn log is a performance bottleneck.

6320138 

Message Queue C API lacks ability to determine the name of a queue from a reply-to header.  

6320325 

The broker sometimes picks up JDK 1.4 before JDK 1.5 on Solaris even if both versions are installed.  

6321117 

Multibroker cluster initialization throws java.lang.NullPointerException.

6330053 

The jms client throws java.lang.NoClassDefFoundError when committing a transaction from the subscriber.

6340250 

Support MESSAGE type in C-API.

6351293 

Add Support for Apache Derby database.