Soap over JMS query via Apache MQ

2010-10-29 Thread gilboy
Hi I am trying to determine how many many queues should be required to support a typical Request/Response Web Service call over JMS via Apache MQ. Initially I thought I would need 2. However, after doing a quick test it seems like I only need 1. I had thought that in JMS a message can only be re

Re: CMS 3.2.3 running for 25 days

2010-10-29 Thread Timothy Bish
On Fri, 2010-10-29 at 04:51 -0700, sodandk wrote: > Just took a look at our productionserver: > > uptime: 25d 21h 30m > number of cms message sent/received: 87521919 > > so 87 million messages sent and received over 25 days... > and running stable :-) > > multiple queues and topics and lots of d

CMS 3.2.3 running for 25 days

2010-10-29 Thread sodandk
Just took a look at our productionserver: uptime: 25d 21h 30m number of cms message sent/received: 87521919 so 87 million messages sent and received over 25 days... and running stable :-) multiple queues and topics and lots of different types of messages... Søren -- View this message in cont

Re: Consumers are hanging and not receiving messages

2010-10-29 Thread Dirk Fröhner
Hi devnull, did you make sure that your Java consumers do eventually ACK messages (i.e. is it ensured that onMessage() does always return)? You should also have a look at the subscription properties on that destination in jconsole. Glück auf, Dirk On Oct 28, 2010, at 12:09 AM, devnull wrote:

Re: Persistence delay in JDBC Master/Slave approach

2010-10-29 Thread Gary Tully
If you can live with possible message loss, which seems to be the case if the client does not want to wait then use the ActiveMQ connection factory property useAsyncSend. For persistence messages this defaults to false, such that the client waits till the message is stored, but when true, even pers

Re: Can a process detect that it is the exclusive consumer?

2010-10-29 Thread Gary Tully
The selectors are irrelevant, an exclusive consumers will starve all other consumers. The only consumers that can get in ahead of it are other exclusive consumers with higher priority. On 29 October 2010 08:46, ChrisB wrote: > > Furthermore, and I realise this is probably not particularly good et

Re: Can a process detect that it is the exclusive consumer?

2010-10-29 Thread ChrisB
Furthermore, and I realise this is probably not particularly good etiquette, but I have another question: How does exclusive consumer usage affect selectors? I have a central "bus" within my application architecture, represented by a single queue. Different nodes with different purposes (who all