bpel

Does WWF provide BPEL integration?

I've found a CTP for such integration from Microsoft, but it seems it never was officially released and supported. Also - Do you know a list of WWF to BPEL activities mapping? Thanks ...

High Performance BPEL engine?

I am evaluating BPEL engine for our high performance telecom application but performance seem to be very poor. We have evaluated Apache Ode, SunBPEL engine, Active BPEL etc. Do you know any faster BPEL engine implementation or BPEL implementation in C/C++ ? ...

Beginners guide to BPEL

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? ...

Programmatically marking an Oracle BPEL task complete

I am using Oracle BPEL Process manager and have a task assigned to a group of users. I try to mark it approved using Java class oracle.bpel.services.workflow.task.ITaskService.updateTaskOutcome(). This works if the task is assigned to an individual user, but if the task is assigned to a group of users, I get an error message about the t...

Is orchestration an ESB responsability?

Hi there! 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, monitor, and all that stuff) responsible to orchestrate services? What about putting an automated business business process with m...

Handling PermGen errors in ant bpelc task

I've been hitting a java.lang.OutOfMemoryError: PermGen error when compiling a project with ant under Linux with jdk 1.5.0_11. the same project compiles under windows without problem. Usually this relates to the MaxPermSize allocated to the JVM. Irakli Nadareishvili has one of the best explanations of PermGen errors and guide to setting...

SOA Governance Explained

Does anybody have an idea what SOA Governance is all about? What is the difference (or correlation) between SOA Governance and IT Governance? and How can it be applied using SOA platforms available in the market? Can a project built on SOA platform be successful without applying SOA Governance? How? I am talking here from a practical po...

What are the tuning parameters available for Oracle BPEL PM

Are there any tuning knobs that one can apply for Oracle BPEL Process Manager? ...

Learning BPEL

How long do I need to learn BPEL using Oracle SOA Suite and start developing real processes using it? Also What is the best way to learn BPEL? ...

BPEL switch-case in Netbeans

I'm using netbeans to develop some BPEL but can't figure out how to add a switch-case block, it's not in the palette anywhere. I'm using netbeans 6.5. Any ideas? Switch is definitely a valid element: http://charltonb.typepad.com/weblog/2003/08/bpel4ws_switch_.html It's also mentioned in the course materials I'm running through. ...

GEF - How to open Editor in Composite?

Hi all My name is Oleg, I'm writing advanced feature - visual comparison of BPEL files. I would like to use regular editors in "compare" panes (left and right) As a first step I just want to open two editors (one for each file) Later I can 'hack' them a little, make new parts green, deleted parts red etc... So my problem sounds pretty ...

BPEL Add-on

I´m not sure if this is the right place to ask, however..... I need help from someone who has experience in Modeling BPEL Diagrams. I´m thinking of writing an Add-on for a BPEL Modeling tool. I want to write some Add-on, which really is useful to the Business Analysts. I´m playing around with the idea of simulating and testing the BPEL...

IBM WID BPEL - Creating Business Object in Java Snipplet

How do we create a business object using Java snipplet in Bpel process (in IBM Integration Developer) when the element is of anonymous type and is a subelemnt of a parent element? ...

BPEL for data synchronization

I am trying to use Oracle SOA BPEL to synch data of about 1000 employees between an HR service and our local db. I get IDs of all employees with a findEmp call and loop through it empCount times to getEmp(empID) from the same HR service and update/insert into our db in every loop. This times out after about 60 odd employees, though thi...

Calling web service requiring basic http authentication from a bpel process

I am looking to call a web service requiring basic authentication from a bpel process. I have configured my wsdl as close to what the "net" says as possible but it still doesn't work. It makes the call but without the all important line in the header of the request. Can anyone who has done this please help? Maybe an example or something...

convert java class to vb 2008 application

I wrote a Java class that parses a bpel text file and then returns a count of the number of occurences of certain words. I wanted to convert it to VB2008 Forms application, so that its results are displayed in a TextBox and not on the console. The problem is that VB2008 lacks Scanner and StringTokenizer classes, which are in my current J...

OpenESB Nested BPEL?

Hi all, I have an unusual design goal that I would like to solve using OpenESB. We have a number of files that will be generated by our system to be transferred to another system. Depending on the data type, the source system and the destination system, a series of transforms will need to take place before the data can be uploaded to th...

OpenESB: (How) Can I deploy an externally-created BPEL process?

Hello, everyone! I have downloaded the OpenESB-Netbeans bundle. It can be used to create and deploy (run) BPEL processes. But what I need is to be able to deploy an externally-created BPEL process. My external process comes from Enterprise Architect and consists just of two files .bpel and .wsdl. EDIT: Enterprise Architect sadly only...

BPEL variables initialisation

Is it possible to initialize BPEL variables at the declaration ? if so how ? declaration example : <variables> <variable name="offer" type="xsd:float"/> <variable name="response" type="xsd:string"/> </variables> ...

WebLogic: WLI vs BPEL?

Hi, folks. I would really appreciate to have your help on the following question: In the last days I've been reading about Oracle's WebLogic, as I'm currently working on a project that uses it. As I've never had contact with WebLogic, I've been doing some research about the infrastructure and learning the pros/cons of using WebLogic Int...