May 2009 - jboss-dev-forums - Jboss List Archives

[Design of JBoss ESB] - Re: Improvements to monitoring

by burrsutter

One request is to have an alert produced when a single message violates specific performance metrics. In the current solution, a "batch" of messages would need to violate the measured performance metrics to cause an alert. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4229157#4229157 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4229157

16 years, 11 months

1
0
0 / 0

[Design of JBoss ESB] - WS Proxy Scenarios

by burrsutter

We have heard that "proxying" a WS endpoint through the JBossESB is difficult and somewhat painful. The goal of this thread to try to describe the scenarios where people consume a web service, mediate it and provide a web service. A simple diagram to set the terminology: PHP Client -> ESB receive SOAP, host WSDL -> ESB consume external service -> .NET WS In this case the ESB is both a consumer and a provider. Some refer to this concept as the ESB hosting a virtual service to hide the actual service. Feel free to add to or modify this list of scenarios: - Basic: The ability to provide location abstraction, the ultimate consumer/client is unaware of where the ultimate service provider is as the ESB sits in the middle. In this case the whole of the SOAP request/response should be available in the action chain and passed from the consumer to the service provider. The original WSDL is hosted by the ESB with a simple modification to the soap:address. - Versioning: The ESB could host two virtual proxy services (v1 and v2) that have slightly different WSDLs with routing to the appropriate service provider endpoint. - Transformation: Hundreds of deployed consumers clients produce a particular SOAP request, the service provider has since modified the WSDL of the endpoint (e.g. they previously wanted fullName and now want firstName and lastName), the ESB can provide a transformation before and after as a wrapper. - Routing: The ESB can publish a common WSDL as an entry-point, intake service, the SOAP Header/Body are evaluated to determine which external WS service provider will fulfill the request and provide the response. - Service Chaining: Multiple ESB hosted virtual services can be routed through before hitting the external service provider that will provide the synchronous response. - Orchestrated: A ESB hosted service starts either a BPEL or JPDL process flow that will drive which external WS endpoint(s) are invoked to fulfill the request. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4229154#4229154 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4229154

16 years, 11 months

1
0
0 / 0

[Design of Messaging on JBoss (Messaging/JBoss)] - Re: User documentation for 2.0.0.beta1

by ataylor

Theres 4 books, why don't we take one each to start of with. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4229150#4229150 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4229150

16 years, 11 months

1
0
0 / 0

[Design of JBoss jBPM] - Re: Task completion without outcome?

by heiko.braun＠jboss.com

this is related to my other question "should transition names be enforced?". If they would be the discussion would be different. In that case complete(null) would raise an exception. IMO we introduce too much "magic code" that requires knowledge about the actual implementation. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4229144#4229144 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4229144

16 years, 11 months

1
0
0 / 0

[Design the new POJO MicroContainer] - Re: OnDemand as an aspect

by jason.greene＠jboss.com

"alesj" wrote : "jason.greene(a)jboss.com" wrote : or better yet automated on first non-lifecycle MC method access. | How would you do that? | | Which beans should be automated? | How would you know what to fully install (which beans to activate)? | | You need extra info. | And annotations are a perfect fit. | Not to mention that "first access" screams for AOP interceptors. :-) It definitely screams for proxies, not sure about all of the AOP baggage. :) What I meant was that you could express that pojo A has hard dependency on B, but A also has lazy dependency on C. Then when A is started, it gets a the normal ref to B, but a lazy proxy of C (non-start/activated). The first call on C triggers activation of C. In addition, there could be some kind of lazy registry call to get a lazy ref to an MC service. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4229113#4229113 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4229113

16 years, 11 months

1
0
0 / 0

[Design of Messaging on JBoss (Messaging/JBoss)] - Re: User documentation for 2.0.0.beta1

by timfox

I've put together a revised outline on the wiki, which is similar to Jeff's but goes into more depth. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4229094#4229094 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4229094

16 years, 11 months

1
0
0 / 0

[Design of JBoss jBPM] - Re: Task completion without outcome?

by tom.baeyens＠jboss.com

because the default transition doesn't have to be the one without a name. complete(null) should take the unnamed transition in case there are many outgoing transitions. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4229070#4229070 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4229070

16 years, 11 months

1
0
0 / 0

[Design of JBoss ESB] - Re: REST integration within JBoss ESB

by burrsutter

anonymous wrote : - rest service exposing (esb service deploy as rest) via RESTEasy, what do you think is put into a .java as annotations? @GET @Path("books") vs what should be specified in the jboss-esb.xml file to take an ESB Service and expose it in a RESTful way? View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4229050#4229050 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4229050

16 years, 11 months

1
0
0 / 0

[Design of JBoss ESB] - Re: REST integration within JBoss ESB

by burrsutter

anonymous wrote : - rest service consuming (resteasy client impl is very good) In ESB terminology, would this be a variation on the HttpRouter action which can synchronously invoke a remote HTTP endpoint and push the response into the downstream actions of the pipeline? View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4229047#4229047 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4229047

16 years, 11 months

1
0
0 / 0

[Design of JBoss ESB] - Re: Websphere MQ with XA connections

by tfennelly

Sorry... I was wrong on something there (at least one thing ;) ).... I am getting an XAResource enlisted into a new transaction (org.jboss.soa.esb.listeners.jca.EndpointProxy:326:branches/JBESB_4_4_GA_CP) when I use the WMQ Adapter config (option #1 above). So what's the magic for getting the com.ibm.mq.jms.context.WMQInitialContextFactory class to create an XA Connection Factory (com.ibm.mq.jms.MQXAQueueConnectionFactory I assume) using direct JNDI?? As you can see from my config above, my non-JCA listener config is: | <jms-provider name="IBMMQ" jndi-URL="localhost:1414/SYSTEM.DEF.SVRCONN" | jndi-context-factory="com.ibm.mq.jms.context.WMQInitialContextFactory" | jndi-pkg-prefix="" | connection-factory="ConnectionFactory"> | | | <jms-bus busid="quickstartEsbChannel1"> | <jms-message-filter dest-type="QUEUE" dest-name="WMQESBAWARE1" transacted="true"/> | </jms-bus> | | </jms-provider> | Any ideas? View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4229029#4229029 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4229029

16 years, 11 months

1
0
0 / 0

2026

2025

2024

2023

2022

2021

2020

2019

2018

2017

2016

2015

2014

2013

2012

2011

2010

2009

2008

2007

2006

jboss-dev-forums May 2009