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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).

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154 questions
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Flowable: Where is the claim button?

I started a process, and it resulted in a "Review" task. The message says press the Claim button (blue top right) - there is none? How to do?
Espresso
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RxJava subscribe on combination of flowables depending on each other

Hey i am new to RxJava and try want to achieve the following: I have the following methods: Flowable> getGroups(); Flowable> getMembersForGroup(String groupid); Now actually i want to get a result looking like: Group g1 ->…
meggi
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Flowable bpmn access Spring beans inside groovy script

We are setting up a flowable application to use multiple bpmns with reusable java delegates. In application.yml, we have properties set for each bpmn e.g. app1.mail.active: true app2.mail.active: false ApplicationProperties file is set with…
Valentina Carrington
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Android Retrofit + Rxjava flowable completes too early

I am trying to send an io.reactivex.Flowable from a Spring RestController to an Android application that uses Retrofit and Rxjava. If I use the browser to check what the Rest endpoint returns, I get a series of values as expected but in Android I…
Vlad
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Flowable-idm not able to provide access to access Privileges to group

Thanks for looking into my question. I am new in flowable application. Login to flowable-idm portal, create a user ankit and then create a group claimManager where i added ankit user. In flowable-idm portal, go to Privileges section -> Access…
ankit
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What's the meaning of 'compensation is thrown for an activity' and 'compensation is thrown for the current scope'?

Even if i have read the compensation-intermediate-throwing-event of bpmn construct for serveral times, i still cannot understand the meaning of 'compensation is thrown for an activity' and 'compensation is thrown for the current scope'. Does it…
gaols
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Flow does not continue after flowable exception

Given the flow below, we experience a problem with concurrency when executing the “simpleLog” (async) service task in parallel with cardinality = 5, after which the flow does not continue with the “dummy” (exclusive) service task of the next step…
abarazal
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How to increase limit from 20000 variables in REST API in flowable?

When making a REST API call to query historic tasks using the parameter "includeProcessVariables": "true" , a maximum of 20,000 variables are returned. The results of the REST API when using "includeProcessVariables": "true" are cut off as soon as…
Vikram Ray
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How to manage url redirection to localhost in a dockered jelastic instance

I just installed flowable/all-in-one docker image in JElastic. When accessing server.xxx/flowable-modeler a redirection is generated…
Michel Wicky
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Flowable Docker 6.4.2: NullPointerException when saving BPMN

Here are the steps to re-create the problem with a fresh deploy: docker run -p 8080:8080 flowable/all-in-one:6.4.2 And then make any dummy BPMN / save existing. Stacktrace: java.lang.NullPointerException: null at…
Srinath Ganesh
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Is there a way to dynamically set variables values for the post request with jmeter beanshell preprocessor

I need to dynamically build the following post request JSON body with jmeter beanshell preprocessor. I am referring to the following question which has a solution for my problem with looped strings. I would need to do this with…
Murshid Hassen
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Catch the event of a blocked instance only after a timeout

I have a program where I start several process instances using a cron. For each process instance I have a maximum time, and if the execution time exceeds it, I have to consider it as failure and use some specific methods. For now what I did was…
Usr
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StackOverflowError: null at com.google.gson.stream.JsonWriter.value

Referring to this other question, it seems I have a problem with the whole method that I do not understand. In fact, right now I do not have the error specified in the question anymore, but I have a new one: 2019-04-16 16:32:16.843 ERROR 7452 ---…
Usr
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Bad Request response when passing a JSON in process variables - flowable

I'm using flowable and try to pass a JSON as body, but it's seen as malformed when processing the request (or so I think since the error is Bad Request). Basically I'm passing some parameters this way: @PostMapping(path =…
Usr
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runtimeservice.getVariables does not work because it can't find process instance id

I'm new to flowable and I'm trying to start a process instance with variables. params here is the Map of that I'm using to start the process. It all goes well, but if I try to get my variables back it tells me "execution…
Usr
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