Category Archives: News

Development News

First MVC 1.0 Workflow App

Within the Imixs-Workflow project we started our first sample application based on the new Jakarta EE web framework MVC 1.0. The sample application demonstrates how an Imixs-Workflow application can be build with MVC 1.0.

The interesting thing here is that you only need a few lines of code to get the full functionality of a human-centric workflow engine. This is possible because in addition to the existing Jax-rs Rest API, the Imixs-Workflow engine provides services which can be easily adapted by the core concepts of an MVC-Application. read more »

News

Office-DMS – The New DMS Solution

With Office-DMS we introduce a new DMS solution for small and medium enterprises. DMS-Office is different from the usual DMS and archive solutions. Office-DMS connects documents and workflow and focus on the business process behind a document. The solution is based on the open source Workflow Platform Imixs-Workflow and offers a cost-effective alternative to license-chargeable DMS solutions.

Read more…

News

Imixs-BPMN for Eclipse Oxygen

With the new version 1.8, Imixs-BPMN is now available for all current Eclipse platforms and also fully integrated into the latest version of Eclipse Oxygen.

Imixs-BPMN in  based on the Open Source BPMN modelling tooling for Eclipse Oxygen, which is currently available in version 1.4.3. See the Eclipse BPMN Homepage for what’s new. The current version 1.8 of Imixs-BPMN can be installed from here.

Imixs-BPMN takes the full advantage of all the capabilities from the BPMN 2.0 standard and complements them with the requirements to a modern workflow management system. Imixs-BPMN enhances the Eclipse BPMN2 modelling Framework with the aspects of a human-centric workflow model executable on the Imixs-Workflow Engine.

The Imixs-Workflow engine provides a set of modern Java Enterprise Services to create and manage process instances based on a BPMN 2.0 definition. The Imixs-Workflow engine can be embedded into a Java Enterprise application as well be deployed into a Microservice Architecture as a Docker Container. See the Imixs-Microservice Project for more details.

Also for older versions of the Eclipse Platforms (Eclipse Mars, Eclipse Neon) Imixs-BPMN is still are available.

Architecture News

New Workflow Rest API

With the next minor release 4.3. of Imixs-Workflow, which will be released shortly, the Open Source Workflow Engine supports a new Rest API. The new API is easier to apply. The result data output is mashed and  now always the same structure. This makes client implementations cleaner and easier to implement. At the same time, all functions of the human-centric workflow engine can be used via one common Rest API.

The old API is also still supported by the Imixs-Workflow engine. The old API can be used with the version prafix /v40/ in the request path.

Learn more about human-centric workflow here.

Architecture News

Imixs-Cloud – The Next Version of a Lightweight Docker Swarm Environment

Imixs-Cloud is a conceptual infrastructure project, describing a way to create a server environment for business applications based on Docker Swarm. In the current version we added a new concept about how to manage all the configuration in a private git repository. This makes it more easy to setup the environment form the scratch.

https://github.com/imixs/imixs-cloud

News

Imixs Workflow 4.2.6 Released

The latest version 4.2.6 the open source workflow engine Imixs workflow is now officially released. Imixs-Workflow is a human centry workflow engine based on BPMN 2.0 and Java Enterprise. The new release contains several improvements of the Rest API as well as the Workflow Scheduler Feature which allows the automated execution of business processes.

Version 4.2.6 is also the official pre-release for the new Archive Feature of Imixs-workflow. The Imixs-Archive Feature is a comprehensive extension of the Imixs-Worklfow technology. Process instances of a business process can now be stored and analyzed in an external archive system in a technology-neutral way. This also significantly improves the big-data analysis capabilities of business processes with the help of Imixs workflow.

The release Notes of version 4.2.6 can be viewed via GitHub.

News

Imixs-BPMN – Version 1.4.7 Released

The open source project Imixs-BPMN has released version 1.4.7. Besides the integration into the Eclipse platform Oxygen, the new version offers various improvements in modeling business processes based on the BPMN 2.0 standard.

Imixs Workflow is a human centric workflow engine that allows to model and to execute human-2-human business processes. Based on the Eclipse platform, Imixs-BPMN offers a professional and stable platform for modeling within the BPMN 2.0 standard. Both, responsibilities and access rights, as well as individual business rules can be modelled graphically.

Version 1.4.7 now represents business rules – so called ‘ conditions ‘ – and access rights (ACL) in a graphical way. This makes it easier to create process models and control them during the design phase.

In addition, Imixs-BPMN now supports so-called ‘Conditional-Events’ and ‘Split-Events’. The former can be used to model decisions based on business rules. Split-Events support parallelism. Split-Events play an important role for the mapping of audit-safe business processes. These new features increase the transparency of complex processes within an organisation.

Imixs-BPMN is open source and part of the Imixs-Workflow technology. The IMIXS Software Solutions GmbH supports enterprises and organisations in the development and implementation of digital business processes.

News

Improved Build and CI Support

The Imixs-Workflow project has now joined the Travis CI platform. With this CI and Build plattform the current build status of Imixs-Workflow can be easily monitored by the community. This increases the transparency and stability of our open source project. This Travis CI runs all the tests of the Imixs-Workflow and Imixs-BPM automatically. The check-in of pull requests will also be monitored. Committing improvements and bug fixes by the community becomes now easier.

The current build status can be checked here.

Architecture News

Imixs-BPMN – Data Objects

With the latest version 4.2.5, the Imixs-Workflow Engine, is now supporting BPMN Data Objects. This kind of model element can be used to model more complex wokflows processing input data:

With this new feature any kind of data object – e.g. a XML or HTML templates – can be associated with a BPMN Task. As a result, the task element will provide these data objects in the new item ‘dataObject’. This item can be injected into a running process instance. See the following code example which is injecting a ‘Invoice HTML template’ into a workitem:

...
ItemCollection task = model.getTask(1000);
List<?> dataObjects = task.getItemValue("dataObjects");
if (dataObjects.size()>0) {
  String[] data=(String[]) dataObjects.get(0);
  String templateName=data[0];
  String content=data[1];
  if ("Invoice Template".equals(templateName) {
    // inject data...
    workitem.repalceItemValue("htmldocument",content);
  }
}
....

DataObjects are part of Imixs-Office-Workflow Version 3.2  to provide an easy and flexible way to create documents and templates during a business process.

Architecture News

Imixs-Cloud – a Lightweight Docker Swarm Environment

The Imixs-Project started the new subproject Imixs-Cloud.

Imixs-Cloud is a conceptual infrastructure project, describing a way to create a server environment for business applications. One of the main objectives of this project is to focus on simplicity and transparency. The general idea is to setup a lightweight docker based infrastructure with docker swarm. Within this infrastructure business applications like Imixs-Office-Workflow can be deployed in a fast and easy way.
Imixs-Cloud is developed as part of the Open Source project Imixs-Workflow and continuous under development. To contribute to this project please report any issues here. All source are available on Github.