I've just built the ESB too and I'll have a look.
Right now I've got the ESB 3.0.1 and MB working separately and that looks
fine. I'm seeing MB stabilize at about 700Mb of memory. I'm not getting very
exciting throughput. I've got curl sending requests to the ESB which is
dumping messages into MB and then a standalone JMS client is picking them
up. I'm seeing about 60msg/sec at the Java client.
The message broker is taking about 70% of my CPU, 20% to the ESB, very
little for curl or my Java JMS listener.
Paul
On 18 March 2011 13:01, Amila Suriarachchi <am...@wso2.com> wrote:
>
>
> On Wed, Mar 16, 2011 at 4:40 PM, Paul Fremantle <p...@wso2.com> wrote:
>
>> 1. Discussed the need to support three scenarios:
>>
>> a) MB co-located inside ESB using p2 to install the component. There seems
>> to be an issue with the client libs getting in the right place. Danushka is
>> following up with Senaka.
>> b) Standalone JMS client. We need a client library packaging. Amila is
>> looking at this
>> c) MB client in ESB, MB across the network. If possible this would be good
>> to have a p2 feature for this.
>>
>
> I build the ESB from the trunk. The current ESB comes with the new Event
> component hence the embeded Qpid component. So no need to add an additional
> jar files.
>
> I could successfully run the synapse-sample 251 with that attached
> configuration files. I used the in embed Qpid server within ESB.
>
> This uses the jms endpoint like this
>
> <address
> uri="jms:/SimpleStockQuoteService?transport.jms.ConnectionFactoryJNDIName=QueueConnectionFactory&java.naming.factory.initial=org.apache.qpid.jndi.PropertiesFileInitialContextFactory&java.naming.provider.url=/home/amila/downloads/temp/server.properties&transport.jms.DestinationType=queue"/>
>
> Do we need to go support the CarboncontextFactory jndi for this release?
>
> thanks,
> Amila.
>
>
>>
>> 2) Not clear which JNDI we should be using. Seems like we have two or more
>> JNDIs - QPid property based JNDI, Registry based JNDI (and also probably
>> Tomcat JNDI).
>> Action: Amila - please can you propose which JNDI we should use in
>> scenario 1a) above. Scenario 1b) should use QPid's property based JNDI.
>>
>> 3) Issue with our SQS code not creating durable queues. Action is to try
>> adding { attributes } to our create code to ensure it is durable.
>>
>> 4) SQS access key. 1) Dimuthu is working on getting this right. 2) We need
>> to display the access key (even if its just the username) in the UI
>> alongside the secret key. 3) test the Amazon sample client with a username
>> longer than 20 digits
>>
>> 5) SQS permissions don't exactly match JMS permissions. So if a user sets
>> a permission via SQS then someone using AMQP directly can bypass. Action:
>> leave as-is and document. If someone really cares then they need to block
>> AMQP access to SQS users.
>>
>> 6) Memory Leak: needs to be fixed asap: Danushka on it
>>
>> 7) User based permissions for SQS: need to change the UI so it doesn't
>> just list users. Action: Amila is looking at this.
>>
>> 8) List Queues/Queue based management: needs role-based permissions. Amila
>> is looking at this.
>>
>> 9) TLS: this is needed by CSG. For MB its obviously important, but if we
>> can't fix it by 1.0 then we will go ahead anyway and fix in a 1.01 or 1.1
>> shortly after. Action: Rajika to look at it.
>>
>> 10) H2. Try a simple test to see if H2 works. This is not highest
>> priority, so lets fix everything else first. Ideally we really need MySQL
>> since neither H2 not Derby are scalable.
>>
>> Amila is going to check with everyone to make sure they are all able to be
>> productive.
>>
>> Paul will work on testing and documenting how it works with ESB.
>>
>> Paul
>>
>> --
>> Paul Fremantle
>> CTO and Co-Founder, WSO2
>> OASIS WS-RX TC Co-chair, VP, Apache Synapse
>>
>> Office: +44 844 484 8143
>> Cell: +44 798 447 4618
>>
>> blog: http://pzf.fremantle.org
>> twitter.com/pzfreo
>> p...@wso2.com
>>
>> wso2.com Lean Enterprise Middleware
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>
--
Paul Fremantle
CTO and Co-Founder, WSO2
OASIS WS-RX TC Co-chair, VP, Apache Synapse
Office: +44 844 484 8143
Cell: +44 798 447 4618
blog: http://pzf.fremantle.org
twitter.com/pzfreo
p...@wso2.com
wso2.com Lean Enterprise Middleware
Disclaimer: This communication may contain privileged or other confidential
information and is intended exclusively for the addressee/s. If you are not
the intended recipient/s, or believe that you may have received this
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delete the copy you received and in addition, you should not print, copy,
retransmit, disseminate, or otherwise use the information contained in this
communication. Internet communications cannot be guaranteed to be timely,
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