Re: How to maintain an historical view of queue contents?

2009-11-03 Thread Joe Fernandez
Sounds like you're wanting to implement a message-level audit trail? With Camel, you could very quickly implement a wiretap message pattern (http://camel.apache.org/wire-tap.html) and have the wiretap route the tapped messages to a log4j appender. The appender's logfile could rollover based on

Re: How to maintain an historical view of queue contents?

2009-11-03 Thread Joe Fernandez
Re AMQ-1648; it would be ideal to avoid as much as possible having to evict/lose messages, because a queue or some other system resource has reached its max capacity. Instead, you'd like to proactively monitor system resources and invoke or trigger some action (e.g., whenever a resource reaches a

Re: How to maintain an historical view of queue contents?

2009-11-03 Thread stirlingc
Joe Fernandez wrote: Sounds like you're wanting to implement a message-level audit trail? With Camel, you could very quickly implement a wiretap message pattern (http://camel.apache.org/wire-tap.html) and have the wiretap route the tapped messages to a log4j appender. The appender's

How to maintain an historical view of queue contents?

2009-11-02 Thread stirlingc
Hello, I have an architecture in which one or more message producers place messages in a shared queue and a consumer pool processes the messages. While I can use JMX to monitor the number of messages produced and consumed, the messages are consumed so fast that I often can't browse them with