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Questions tagged [camunda]

camunda BPM is a light-weight, open source platform for Business Process Management and Execution.

Camunda Platform is a lightweight, open source platform for process automation. The name comes from the Latin verbs "capere" ("to comprehend") and "munda" ("clean").

Camunda Platform uses the and standards to enable collaboration between business and IT users.

The platform is maintained and developed by Camunda Services GmbH, founded in March 2008 in Berlin, Germany.

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Is jBPM dying? What is the future of jBPM and Activiti BPMN?

I have heard that the developers of "jBPM" have transferred to "Activiti BPMN 2" in recent times (ex: Tom). I am wondering about is whether the support for jBPM will be over or not.. Besides, I would be glad to hear your ideas about if the…
javatar
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How to query running instances of a process definition?

Does the camunda engine provides an API to query all running instances of a certain process? Does this query includes suspended instances too?
mschoe
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Camunda BPMN - Task listener vs Execution listeners

I've been using Camunda BPMN 2.0 for one of my workflow applications. In one of my service tasks, I created an execution listener at the start event and a task listener at the create event. I'm not sure whether it's proper to assign these…
Ramdas Nair
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How to replace the Camunda Authentication with OAuth2 provider

I was trying to write OAuth2 plugin for Camunda , I followed the interface org.camunda.bpm.engine.impl.identity.ReadOnlyIdentityProvider and I followed the process for LDAP, to replace the auth and get user list from Oauth2 provider and also the…
vimal prakash
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build workflow engine with Akka

In our Scala/Play application we use activiti. (also experimenting with camunda) users can create workflows (shown in this picture http://camunda.com/ ). All calls to these external workflow engines are wrapped in Scala Future (activiti and camunda…
user2066049
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Bpmn - How to model an optional task

After the Task 1 is completed, we need to spawn an optional task, based on a condition. The process completion does not depend on this optional task completion. What is the correct way to design this model ?
Guillaume Morin
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Should JavaDelegate classes for Camunda BPM be thread safe?

The main question is about static fields and singleton instances (for configs, etc.) - are instances of one process running in different threads, as usual servlet requests? If look deeper - do different @ProcessApplication run in one JVM and will…
Dan Brandt
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AWS step functions vs Camunda for workflow

I am not sure if I am comparing Apples to Oranges, but both Camunda and Step Functions of AWS seem to address the same thing: Workflows. Help me with the comparison of both, which to use when. Are they replaceable?
Klose
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BPMN vs Flow Based Programming

Short Question Can flow based programming replace what BPMNs do? Or are they different tools for different circumstances. If so examples would be great. thanks. Longer Story Lately I've been trying to create a BPMN implementation in Javascript. In…
JackDev
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BPMN for spring boot 2

We have started new project on spring stack and using latest versions. But we have workflow requirement and I used activiti in past. But as I see there is no spring boot 2 support for activiti and camunda. Can anybody suggest which BPM is best that…
nani21984
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Camunda BPM execution and variable scope misunderstanding

I work with the camunda BPM process engine and think it is important to understand some concepts. At the moment I struggle a little bit with the concept of Process Executions and Variable Scopes. To understand what happens during a process execution…
FrVaBe
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Difference between ExecutionListener and TaskListener

As I have read: In general, the task listener event cycle is contained between execution listener events: ExecutionListener#start TaskListener#create TaskListener#{assignment}* TaskListener#{complete, delete} ExecutionListener#end see complete list…
AKZ
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Sonatype Nexus - unable to find valid certification path to requested target

I am using a local Sonaty Nexus where I am proxying a couple of external Maven repositories. Up to now the proxied only http repositories but for some artifacts I had to introduce Camunda. Using the Nexus remote content browser I can browse its…
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Reproducibly auto-layouting a BPMN workflow via command line?

I am looking for an offline tool (ideally for command line in Linux) which layouts my BPMN diagram automatically and reproducibly, i.e. the same process should always end up in the same layout, i.e. the same coordinates for all activities and flows…
B--rian
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I don't get workflow, workflow automation or workflow orchestration

Why do we need special software like Uber's Cadence or Camunda or Activiti? If it's just a sequence of tasks then why can't we just code it? I've trying to read Camunda and Cadence's docs and just can't get into it. My company wants to use. The…
Zàf Mohammed
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