I have been studying some Business Process Execution Language (BPEL) and the associated modelling system (BPMN) where the designer needs to learn about inclusive and exclusive gateways for process ...

What is BPEL? I'm looking for some nice simple examples of BPEL usage. The wikipedia page isn't too enlightening. How about a "Hello world" in BPEL? A BPEL shell? A BPEL IDE?

Being a beginner, how should I go about deciding if a particular process has to implemented as ESB or as BPEL ? What are the various parameters that one should use for deciding if either should be...

Is there a way to generate BPEL programmatically in Java? I tried using the BPEL Eclipse Designer API to write this code: Process process = null; try { Resource.Factory.Registry reg =Reso...

I need to generate BPEL XML code in runtime. The only way I can do it now is to create XML document with "bare hands" using DOM API. But there must be a framework that could ease such work incorpor...

What's the difference between BPMN (Business Process Model & Notation) and BPEL (Business Process Expression Language) and Where do we use BPMN and where do we use BPEL and which one is better?...

Is an Enterprise Service Bus (a tool that acts as a mediator, a message broker, a service enabler, schema transformation enhancer, transparent location provider, service aggregator, load balancer, ...

what is difference between JBPM and BPEL(and ESB)? Would you please explain them? RGDS

I have a web service up and running with eclipse/tomcat/axis2. I want to get it linked to a bpel process, so I need the wsdl file. I can display the wsdl by starting the server and going to http:/...

The SOA concept is easy to grasp, but I am not familiar at all with enterprise service integation architectures and technologies like BPEL and Apache Camel. I know that BPEL helps orchestrating se...

I have created a BPEL process that takes as input three integer variables. I need to test it with different parameters passed from a Java program. I am using openESB for all this. My question is ...

Just want to shout out to the community to see what peoples thoughts are on Java process servers in general. IBM in particular tend to make a lot of noise about Websphere process server. I can se...