Enterprise Service Bus (ESB), .NET Service Bus, NServiceBus, RhinoServiceBus, MassTransit and so on. I'm trying to understand what each of these technologies have in common or not in common. I attended Juval Löwy's presentation on the .NET Service Bus earlier today and he stated that the .NET Service Bus could be used as a poor man's v...
My organization has recently been wrestling the question of whether we should be incorporating different middleware products / concepts into our applications. Products we are looking at are things like Pegasystems, Oracle BPM / BPEL, BizTalk, Fair Isaac Blaze, etc., etc., etc. But I'm having a hard time getting a handle on all this. B...
Hi, Is there any way to use SQL Server as physical message transport instead of using built in MSMQ message transport with NServiceBus ? Thanks ...
Does NServiceBus 2.0 allow for defining serializer for given message type? I want for all but one of my messaages to be serialized using XmlSerializer. The remaining one should be serialized using BinarySerializer. Is it possible with NServiceBus 2.0? ...
Hello, is it possible to get the name of the current domain in Glassfish v2? I've got a code like: MemoryMXBean bean = ManagementFactory.getMemoryMXBean(); if (bean != null) { MemoryUsage usage = bean.getNonHeapMemoryUsage(); int current = (int) ((double) usage.getUsed() / usage.getMax() * 100); ch.log(...
Can you set TTBR (Time To Be Received) on a message sent using NServiceBus? ...
Hope a few people in here are familiar with JCAPS. Coming from pure j2ee world, it is difficult to digest the deployment model that JCPAS offers. While creating deployment profile, we need to map the resources (such as jdbc, webservice connector) to external systems. External systems are predefined with the target server ip, port, db nam...
What are the advantages of using an ESB instead of directly accessing a database (via Hibernate or JDBC). I know you can reuse the messages on the bus, but could you not just package up your database access code into a jar and distribute it to the different systems that need access (Assuming all the accessing systems support Java)? ...
I have been tasked with creating a set of web services. We are a Microsoft shop, so I will be using WCF for this project. There is an interesting design consideration that I haven't been able to figure out a solution for yet. I'll try to explain it with an example: My WCF service exposes a method named Foo(). 10 different users call...
Hi We are looking at integrating some of our coarse grained business Services using an Event Driven Architecture (EDA) and the server side of these Services (REST) are implemented in both Java and .NET (C#). We originally thought of using RabbitMQ (and AMQP protocol) as a neutral and open means (with good client support in these two lan...
Hi I use OpenESB + BPEL. I would like to use some parameter to set system specific settings (path, string constants, etc.). I tried to use a properties file that a simple java class should read up and use with this method (http://wiki.open-esb.java.net/Wiki.jsp?page=BPELSEHowToCallJavaMethods). The problem is that I can't create proper...
Some of our partners are telling us that our software needs to interact with an Enterprise Service Bus. After researching this a bit, my instinct is to say that this is just buzz speak for saying that we need to have a platform-indpendent way to pass messages back and forth. I'm just trying to get a feel for what our partners are telli...
Hello! My environment is: Windows7 32, jboss-5.1.0.GA, jdk1.6.0_20. When trying to run a SOAP-message I get the following error: In short: #java.lang.UnsupportedOperationException: setProperty must be overridden by all subclasses of SOAPMessage Whole error: http://pastebin.com/zjF6wsF9 I can not figure out how to solve this. I've...
I finally got the Ws-Security working with CXF-BC & CXF-SE combination. I'm now trying to access the username from the soap header in the SE to check permission and ownership of the user calling a operation, but there seems to be no way of doing that. I know that once a message get passed from the BC to the SE, it just takes the SOAP b...
How can I achieve reliability of web service in CXF ? It is used in financial domain and involved in payment system, so requirement is that it must be 100% reliable and secure. for security I have added username/password authentication using ws-security (intercepter). Do I need to use any Middleware (ActiveMQ) for transprot so that MQ ...
I know that service-mix do it by using camel. Which other ESBs uses the EAI patterns as documented by Gregor Hohpe and Bobby Woolf? ...
I have a instance of Mule that is configured to process xml responses from a third party provider. Recently the provider has moved to a new revision and hence changed the xml response. Now I need a way to identify if the response is a v1 or v2 implementation and call the appropriate endpoint on my side to process the response. What I ...
I am trying to create a web application with a display that updates based on messages on an Enterprise Service Bus (specifically, running on JBoss EAP 5). At present, we have a cache service sitting on the ESB, and the web application polls the service periodically to update its display. I would like instead for the cache service to be a...
How does RabbitMQ compare to Mule, I am going to build an application using message oriented architecture and AMQP (RabbitMQ) provides everything i want, but i am perplexed with so many related technology choice and similar concepts like ESB. I am having a doubt if i am making a choice without considering other alternatives. I am mostly...
I need to create a mule service that will POST data to a web service that expects name/value pairs (not xml), then process the XML response from that service. I cannot find a good example on how to prep the payload for an http POST. Can someone provide some insight or examples? What I have so far is (I don't know if 'PathToTransforme...