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using a character other than % to delimit variable

hi,

We are trying out JOpera to orchestrate RESTFul service.

It seems that % used by JOpera to delimit variables is having conflict
with another package for HTTP GET request, as % is a commonly used escape
character in HTTP protocol.

Am wondering whether there is any place we could change the % to some
other characters?

Your help would be greatly appreciated.

Best Regards,

JS

messaging management for asynchronous services

I need to know if it’s possible to manage the communication with asynchronous services with other tools, without depending on the adapter (MSG) that Jopera offers. I mean, what can I do if I need to manage the queues with a different messaging server, in order to get higher interoperability and scalability?

Jetty application server on/off

Is it possible to turn on/off the Jetty server from within Eclipse?

I am running also tomcat and the only way to avoid conflicts is to start the Eclipse with a command line argument: -vmargs -Dch.ethz.jopera.common.jetty.port=8081.

I wonder if there is an alternative solution to this.

JOpera - Eclipse-based Visual Composition Environment featuring a general language for heterogeneous service composition

Publication Type  Talk
Year of Publication  2012
Authors  Pautasso, C.
Place Published  Paris, France
  

Missing WSIF Adapter

Hi,

I've been a couple of days learning how to use jOpera using its examples and manual but I had a problem with the ones using web services. I can import an WSDL without any problem, but I can't find the WSIF component that is listed in the manual and is a dependence in web services related demos .

I have installed jOpera latest version together with Eclipse Helios 3.6.1, and the file ch.ethz.jopera.subsystems.ws_2.4.6.jar is present in the plugins folder, but there is no oml file modeling the adapter.

Please can anyone help me in running those demos??

Thanks in advance.

How to publish a process as a RESTful Web Service?

Hi, JOpera Team.

I am with other problem in the JOpera...

How to publish a process as a RESTful Web Service?

I did look in your HTML and PDF manual and didn't find nothing about this.

Thank for your attention.

Best regards,
Rodrigo Marques Pupe.

9. JOpera Visual Composition Language Reference

Could not open the editor: Invalid Input!

org.eclipse.ui.PartInitException: Invalid Input!
at ch.ethz.jopera.ui.editor.Editor.init(Editor.java:65)
at org.eclipse.ui.internal.EditorManager.createSite(EditorManager.java:798)
at org.eclipse.ui.internal.EditorReference.createPartHelper(EditorReference.java:644)
at org.eclipse.ui.internal.EditorReference.createPart(EditorReference.java:462)
at org.eclipse.ui.internal.WorkbenchPartReference.getPart(WorkbenchPartReference.java:595)
at org.eclipse.ui.internal.PartPane.setVisible(PartPane.java:313)

Version 2.4.5, released on May 19th 2009

New Features:

  • Easier to start running processes:
    • Start Button added to the Process Information page
    • Start Pop-up Menu Command added to the Outline
  • Improved Component Type Model:
    • Added Preference to show Component Type list in Overview Page
    • Component Type definitions can use inheritance
    • Choose predefined types for Component Type Parameters
    • Added QuickFix to disable invalid component types

7. Frequently Asked Questions