Client should provide handling of JMSPriority messages outside of range 0-9.
----------------------------------------------------------------------------
Key: AMQ-3093
URL: https://issues.apache.org/jira/browse/AMQ-3093
Project: ActiveMQ
Issue Type: Bug
Affects Versions: 5.4.2
Reporter: Robert Liguori
Priority: Minor
The JMS spec states, "JMS defines a ten-level priority value, with 0 as the
lowest priority and 9 as the
highest. In addition, clients should consider priorities 0-4 as gradations of
normal priority and priorities 5-9 as gradations of expedited priority."
As such, you would assume that the client would abide by these rules and only
set the priority between 0 and 9.
The ActiveMQ web console allows for inputting any string. It appears as if the
client is looking for a value of type "byte" as it t transforms 128 into -128,
and character strings to 0.
I would recommend error handling for this condition by the client. For
example, if the value is over 9, set the value to 9, 4 (highest normal) or 0
(lowest priority).... whatever makes the most sense.... or don't process the
message at all, as it's malformed (in a sense).
Note: Really large integers appears to mess up the queue altogether.
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
