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Questions tagged [flowable]

Flowable is a light-weight business process engine written in Java. Use this tag for questions related to Flowable usage and workflows.

The Flowable process engine allows you to deploy BPMN 2.0 process definitions (an industry XML standard for defining processes), creating process instances of those process definitions, running queries, accessing active or historical process instances and related data. It can run as independent engine or as a service and can be integrated with Spring and Spring boot. It even supports DMN decision tables and CMMN case management engines.

Flowable is a fork of Activiti (registered trademark of Alfresco).

Official User Guide
GitHub page

154 questions
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Problem in accessing decision table through Flowable deployed as a Spring Boot Maven Dependency

I have a flowable project(microservice) which has flowable-spring-boot-starter-rest in pom.xml, bpmn file is deployed under resources/processes directory. I am accessing the above flowable REST APIs to start the process, complete the tasks and get…
Pent Terry
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How can I change Activiti serviceTask delegateExpression's value in runtime?

It happened multiple times, that I change the calss name, which is in the bpmn diagram as a serviceTask's delegateExpression value and then the older processes which aren't finished yet, gets an error because it cannot find the class it is in the…
Soma Básthy
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How can I use dataObject inside serviceTask in a BPMN

I am working on a BPMN file which has a dataObject and and some serviceTasks. I want to check whether the serviceTask variable is present in dataObject or not. If it is present, the service task should be skipped. So, I am using skipExpressions to…
Jim Moriarty
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Flowable process instance is incorrect when use JavaDelegate interface for ExecutionListener

When I use JavaDelegate interface for sequenceFlow's ExecutionListener, the process instance give a incorrect result, the code as below: The process definition
Rhett
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Monitoring flowable deployment using Promethues stack

The goal is to monitor the flowable project deployed on Kubernetes using Prometheus/Grafana Install kube-prometheus-stack using helm charts: helm repo add prometheus-community https://prometheus-community.github.io/helm-charts helm repo update helm…
Vikram
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Execute the Flowable workflow by REST API call and get the result

I am starting and completing the Flowable process using a REST API call. Then how can wait and get the final "ServiceTask" result send it back back to the caller? basic-process.bpmn20.xml:
Channa
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How to complete a User Task in a process?

I'm using flowable and I have this process: I would like to know, how can I programatically end Task A and then invoke Task B? Is there a way to do that? P.S. Sorry, very new to using Flowable!
code_learner93
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Flowable task vs Http Task

I want to understand the main difference between a flowable task and http task. Why should we prefer one over the other and when is it better to use flowable task or http task?
Abhinav Mehrotra
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How to change Flowable Logo on Spring Boot Application?

I’m using Java Spring boot and added maven dependencies of Flowable. Is there any way to customize Flowable logo on admin panel from spring application by overriding the logo? If there is any example, that would be good. Thanks for help!
Abdu Muhammadal
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How to add costume modules in Flowable 6.7.1 and Build it

I am using the Flowable engine 6.7.1 (github), and I wanted to add my own some TaskListeners in the flowable. how to create new modules in Flowable 6.7.2, and how to build them, previous version 6.4.1 has the all-in-one folder with script and docker…
Ravindra Gupta
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Keycloak update role of user not reflect in flowable

I am using the Flowable 6.7.2 version with Keycloak, I have created the realm from doc. although Flowable 6.7.2 docker-compose file has its own realm JSON in Keyloak YAML file. After creating all the steps from the doc, while testing I changed the…
Ravindra Gupta
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Flowable: How to enable history cleaning in flowable for more than one tenant

I am using flowable 6.5.0 I am trying to use Shared Engine/Multi Schema process engine configuration based on this link: https://blog.flowable.org/2018/09/11/multitenancy-in-flowable/ If I have more than one tenant, how the history configuration…
Krishna
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Activiti: How to create multiple tasks at once

I'm creating task using TaskService using below snippet. Task task = taskService.newTask(); task.setName(taskName); task.setParentTaskId(taskParentId); task.setDescription(taskDescription); task.setCategory(taskCategory); …
Pratik Ambani
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Error: Migration from Activiti5 to flowable6, customSessionFactories

I am migrating my code from Activiti 5 to Flowable 6 following the guide left by the creators on their website. https://flowable.com/open-source/docs/migration/ This project worked perfectly when using Activiti. However I have a problem when I want…
Andreu_C
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How to create a Flowable that updates from multiple data?

I'm building a chat application and I have the following situation: on my database, I have 3 sources of data but two of them depends on the first. A -> is a Contact B -> is the last unread message C -> is the messages count I need to first fetch…
Monan Rise
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