Reply:Re: Does the producer know if a send fails with messages that are not persistent?

2011-12-08 Thread SuoNayi
This depends on the send model you choose. When async sending messages,there is no guarantee to ensure messages are processed by broker successfullyor not. In fact broker will not response to the producer at all,but this can bring great throughput improvement indeed. While sync sending messages,

Re: Possible to add new transport connector post broker start?

2011-12-08 Thread Jason Dillon
I tried this and found out that calling addConnector() post-start won't do anything. But I can make a tiny sub-class that will: public class BrokerService2 extends BrokerService { @Override public TransportConnector addConnector(final TransportConnector connector

Possible to add new transport connector post broker start?

2011-12-08 Thread Jason Dillon
Is it possible to add a new transport connector to a broker post starting the BrokerService? I'd like to start up a broker w/o any transports for vm:// use only, but may need to configure a transport (tcp or ssl) after the application is already up and using the broker, so it would be a pita to

Re: Does the producer know if a send fails with messages that are not persistent?

2011-12-08 Thread JRR
We found the following link: http://activemq.apache.org/what-is-the-difference-between-persistent-and-non-persistent-delivery.html to help explain the difference between persistent and non-persistent delivery. This makes a lot more sense now. -- View this message in context: http://activemq.228

Re: Overhead of component creation to send message

2011-12-08 Thread Jason Dillon
I did read that javadoc before, just wanted some additional assurance from the community that this was indeed accurate. Sounds like it is. Thanks :-) --jason On Dec 8, 2011, at 1:45 AM, Torsten Mielke wrote: > From the Javadoc of PooledConnectionFactory: > > http://activemq.apache.org/mave

Availability of Asynchronous IO feature (when running on linux)

2011-12-08 Thread mohanraody
We are looking at using Active MQ for our application's messaging needs, Our requirement primarily focuses on being able to use persisted message capability with very high volumes. We were expecting to take advantage of the Asynchronous IO feature when running on Linux. Rob Davies indicated on a

Availability of Asynchronous IO feature (when running on linux)

2011-12-08 Thread mohanraody
We are looking at using Active MQ for our application's messaging needs, ur requirement primarily focuses on being able to use persisted message capability with very high volumns. We were expecting to take advantage of the Asynchronous IO feature when running on Linux. Rob Davies indicated on a t

Eventing setup with ActiveMQ

2011-12-08 Thread ajtalsma
Hello, I'm relatively new to ActiveMQ and related topics. What I'm trying to accomplish is creating a sort of event driven architecture with ActiveMQ and WS-eventing. I have a PHP SOAP client and webservice that send/receive events from an application. These events need to be published to topics u

Re: In Memory HA/Failover

2011-12-08 Thread aloleary
This is exactly the starting point I needed... Thanks! -- View this message in context: http://activemq.2283324.n4.nabble.com/In-Memory-HA-Failover-tp4172576p4172675.html Sent from the ActiveMQ - User mailing list archive at Nabble.com.

Re: In Memory HA/Failover

2011-12-08 Thread Gary Tully
If you only want to buffer and share temporary data, then use a local embedded broker with in memory persistence (broker attribute persistent=false) per node/app/region. Network (discovery networkConnector) the embedded brokers together so that when they are active they will be able to share messag

In Memory HA/Failover

2011-12-08 Thread aloleary
Hello, I am wondering if there is any way to allow me to use ApacheMQ in a HA/Failover/Cluster configuration but not rely on local disk. This is for a cloud based deployment where accessing shared local disk is too slow (same as shared db) - I don't care about message durability - they can get l

Re: broker fails to start with networkConnector

2011-12-08 Thread Joe Carter
A common gotcha is putting the config out of order as to what the XML schema requires. It is highly intolerant of out of order entries. On 8 December 2011 09:42, Torsten Mielke wrote: > Hello, > > Your AMQ installation should contain some sample broker configuration that > uses a network bridge,

Re: Overhead of component creation to send message

2011-12-08 Thread Torsten Mielke
From the Javadoc of PooledConnectionFactory: http://activemq.apache.org/maven/5.5.0/activemq-pool/apidocs/org/apache/activemq/pool/PooledConnectionFactory.html "A JMS provider which pools Connection, Session and MessageProducer instances so it can be used with tools like Camel and Spring's Jms

Re: broker fails to start with networkConnector

2011-12-08 Thread Torsten Mielke
Hello, Your AMQ installation should contain some sample broker configuration that uses a network bridge, e.g. activemq-static-network-broker2.xml. Check you config against these samples. Or alternatively attach your config here and we may have a look. Torsten Mielke tors...@fusesource.com tm