I want to set up a workflow that moves sequentially to the next approver only if the previous person approves. If anyone rejects it goes back to the originator who revises it and sends it up the chain again. I see group and parallel but nothing for...
Please bear with med, I'm completely new to Activiti and Maven.My setup:Maven 3.3.9Elipse Mars 2, Activiti plugin (Activiti BPMN 2.0 designer)I make a new Activiti project, add an Activiti diagram and click Activiti->Generate unit testThe generated u...
Hi, we are trying to create management UI around process failures and we are running into two specific issues. This is in the context of numerous historical and long-running processes, so all queries must be paginated.The fisrt issue is that the act_...
I've tried posting this question posed a different way, and got no response. I'll try to reframe the question to see if Jeff Potts or somebody else can point me in the right direction.I've extended the folder model with custom metadata - specificall...
Is there a way to limit the number of concurrent process instances the engine can run? If so, is there any type of queuing mechanism that backlog process instances to run them later (when the concurrent limit is no longer exceeded)?I've done a good d...
HiIn Activiti 5.19, in order to use LDAP with the REST module instead of the Activiti Identity related user/group/membership tables. Will it work by including the Activiti-ldap related jar file and also by Change the ProcessEngineConfigurationImpl.j...
I am trying to create and deploy a service task programmatically.This is how I am doing it : BpmnModel model = new BpmnModel(); Process process = new Process(); model.addProcess(process); process.setId("my-process"); process.addFlowElem...
Hi ,I am using Activiti workflow engine in my spring boot project. Currently it's using H2 In-Memory database to persist data. I would like to change this database to Oracle. from various posts in internet i found that i have to change settings in 'a...
Hi!My DBA is adding more constraints and indexes to the standard postgresql scripts.Is it valid to say, ACT_RU_IDENTITYLINK rows will have "either" a user_id or a group_id, but never both?Here is an example, our DBA wants to add:=====================...
Based on this article (https://spring.io/blog/2015/03/08/getting-started-with-activiti-and-spring-boot) I've made a Spring Boot application, powered with the Activiti engine. I would like to be able to use the Activiti Explorer for this application a...
HiI am getting following error when I am executing simple activiti program with spring boot. Please help I am new in activiti..java.lang.IllegalStateException: Failed to execute CommandLineRunner at org.springframework.boot.SpringApplication.runCom...
I just want to be sure I'm not missing an API somewhere.Goal: fetch tasks that are available to be claimed by a specific user.My requirements for the list are as follows:———————————————1. Tasks must be unassigned (assignee == null)2. Includes: All ta...
I've seen other posts and also dug through the activiti-rest, common, and activiti-spring-boot modules. I believe I understand how to customize the security.What I don't understand is WHERE the security is being used. * I don't see any sort of identi...
Hi,I am facing the below issue quite a lot specifically on MYSQL and MariaDB. After such an error is seen, the jobs remain stuck and do not process any further.### Error updating database. Cause: java.sql.SQLException: Lock wait timeout exceeded; t...
i got this exception when running in multi threads.any ideas?15:00:58,992 ERROR [AcquireJobsRunnable] exception during job acquisition:### Error querying database. Cause: org.h2.jdbc.JdbcSQLException: Timeout trying to lock table "ACT_RU_EXECUTION";...
Hi,I want to create a chart based on Activiti history tables. For creation of charts i want to get the status from history tables. I can give the status by using process variable. But if task assigned to some other person the previous task process va...
Hi,I'm new to Activiti.I'm trying to create a process with a few steps (service tasks as JavaDelegates).I want to start a process with a variable that is a JPA object, and get the variable from inside the step.I tried and got:"All parameters that are...
Hi, When I call runtimeService.startProcessInstanceByKey(processName, processVariables), activiti process gets started identified by processName. Suppose I am in clustered environment and start process using above code. Will activiti process run in ...
I countered a problem. My Activiti use SQLServer2012 verson, When I get a Task, can't get the category property of that task, but When I use oracle, it's ok.code : TaskQuery taskQuery = taskService.createTaskQuery().taskAssignee( assignee );….task.ge...
Does anyone know if the following functionality exists within Activiti or if there are extensions that may suffice…-Spatial component that would allow users to tag tasks to mapped features-inventory/tracking function-budget/cost tracking function-ana...
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