Re: Does change of activemq.xml require restart?

2010-02-22 Thread John.wu
- -! 肯定需要重新启动的 BenXS wrote: > > If I change the activemq.xml is then a restart required or does Active > recognize automatically config changes and read it on-the-fly? > > Ben > :-) -- View this message in context: http://old.nabble.com/Does-change-of-activemq.xml-require-restart--tp276378

Re: Problem: Failed to page in more queue messages

2010-02-22 Thread ws07
Hi Rob, Thanks for answering my question. Yes, I am running producer, consumers and broker in the same JVM. 1 consumer for each queue. I'm trying to set the minimumMessageSize on destinations (to 2048 bytes) as your suggestion, but the OOM error still occurs. It seem to me that the broker does

Unable to delete file after processing on Windows

2010-02-22 Thread NP-Hard
Hi, I'm having a problem where Camel is unable to delete a file after processing it in a route. Problem occurs only on WinXP; on Linux it works fine. My route looks something like this: from( "file://foo?delete=true" ).process( proc1 ).recipientList( header( "xyz" ).tokenize( "," ) ); Here, pro

Configuring message expiration as a queue policy

2010-02-22 Thread EnriqueF
My use case requires that messages on a certain queue expire eventually, as stale data will result in damage to customer product. The message producers are embedded devices connecting with STOMP. Initially I was using the stomp 'expires' header with no success, messages would get dropped immediate

Re: Too much "subscription MBeans" => OOM.

2010-02-22 Thread Rob Davies
might be worth trying with latest 5.3.1 snapshot - with networks, there was a problem where subscriptions weren't being cleaned up properly On 22 Feb 2010, at 17:56, Eric-AWL wrote: No. I don't understand. I'm not sure of the current configuration, but it's strange 2 groups of developers

Re: Too much "subscription MBeans" => OOM.

2010-02-22 Thread Eric-AWL
No. I don't understand. I'm not sure of the current configuration, but it's strange 2 groups of developers. One network of broker where each component has a transport and a network connector with the same multicast group On components developed by the first group of developers : 2341 ObjectName

Re: ActiveMQ looses messages under windows 2003

2010-02-22 Thread js.w
Using the examples was I good tip, didn't know that one. When I used these, no messages got lost. Producer and Consumer always had the same count of messages. Gary Tully wrote: > > one though, to alleviate any potential problem in the application code, it > may be worth trying the example >

Re: Is it safe to extend ActiveMQObjectMessage to work-around the default object serialization?

2010-02-22 Thread Gary Tully
Hi Bob, extending will be fine, but it should not be necessary. Can you open a jira issue to track this and attach a Junit test case. On 22 February 2010 15:04, bob.deremer wrote: > > Hi AMQ experts, > > I posted a question last week, but haven't had any replies yet [ > > http://old.nabble.com/UR

Is it safe to extend ActiveMQObjectMessage to work-around the default object serialization?

2010-02-22 Thread bob.deremer
Hi AMQ experts, I posted a question last week, but haven't had any replies yet [ http://old.nabble.com/URGENT-QUESTION:-AMQ-5.3.0-bug-or-configuration-error--ObjectMessage-is--still--being-serialized-when-using-setObjectMessageSerializationDefered-and-setCopyMessageOnSend-td27654579.html http

Stomp over Web Sockets

2010-02-22 Thread Dejan Bosanac
Just for your info, the initial WebSocket protocol is implemented in the trunk http://www.nighttale.net/activemq/activemq-54-stomp-over-web-sockets.html More work and documentation in this area is coming. Cheers -- Dejan Bosanac - http://twitter.com/dejanb Open Source Integration - http://fuses

Re: Too much "subscription MBeans" => OOM.

2010-02-22 Thread Eric-AWL
Hi Rob Thank you very much. We work with a 5.2 version. I have to verify that it isn't our own development that create far too much MessageConsumers. Eric-AWL rajdavies wrote: > > A subscription is the broker side representation of a MessageConsumer > - which version - and could you send

Re: Too much "subscription MBeans" => OOM.

2010-02-22 Thread Rob Davies
A subscription is the broker side representation of a MessageConsumer - which version - and could you send the JMAP dump ? cheers, Rob On 22 Feb 2010, at 10:40, Eric-AWL wrote: Hi ! My components are in a full network of brokers situation. On some of them, I have an "OutOfMemory" Error.

Too much "subscription MBeans" => OOM.

2010-02-22 Thread Eric-AWL
Hi ! My components are in a full network of brokers situation. On some of them, I have an "OutOfMemory" Error. When I look into the JMAP dump, I see that a lot of "MBeanServerNotification" objects are created (more than 50MB of JMX ActiveMQ objects !). A lot of them are "Subscription" MBeans. Ca