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Questions tagged [yawl]

Yet Another Workflow Language is an open-source BPM/Workflow system for Java

Yet Another Workflow Language is an open-source BPM/Workflow system for Java

Website: http://www.yawlfoundation.org/

6 questions
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Migrating YAWL files (*.ywl) to BPMN 2.0 schema files

I'm trying to migrate from YAWL engine to another workflow engine, but I have about 500 (*.ywl) files, which I'm trying to convert to BPMN 2.0 and I think it's not reasonable to convert all of them manually. The question is if there is any tool to…
user25505
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What's the difference between a common clustered system and a Petri net?

Maybe I'm comparing potatoes with apples. I'm working with YAWL, a workflow language that is based on Petri net. I'm at the very start of beginning to understand it, but there's a point that I doesn't catch: what is the difference of a "classic"…
Marco Sulla
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Creating and adding codelets to YAWL

I'm developing an application with YAWL 4. I need to add a codelet to an automatized task. I wrote a java class and added it following various tutorials, but nothing worked. The YAWL engine log gives an error, but it just says "error loading codelet…
Luciano Sacco
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Tomcat doesn't start with YAWL engine

I am new to Yawl. I have successfully installed the Yawl and is able to start YAWL engine and YAWL editor. But when I try to access the JSP (http://localhost:8080/resourceService/faces/Login.jsp), the only error I can see is Unable To Connect.…
Zulqarnain
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How to implement a content driven workflow in jBPM/activiti/YAWL?

I need a workflow with human tasks, where each node can be revisited at any point of execution. /A1 -- B1 \ / \ Start - AND AND - End \ / \ A1 --- B2/ So even if the current…
Asif M
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Mapping of YAWL onto BPMN and vice versa

Can somebody please guide me whether there is an overview (diagram?) showing which language elements map onto each other (or a construct in the other language) and which are unique in either BPMN or YAWL? Can somebody please tell me which YAWL…
B--rian
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