Chapter 6. Revising project versions

Procedure

1. In Business Central, go to Menu Design Projects.
2. Click on the project you want to deploy, for example Mortgages.

3. Click Deploy.

   • If there is no container with the project name, a container with default values is automatically created.

   • If an older version of the project is already deployed, go to the project settings and change the project version. When finished, save the change and click Deploy. This will deploy a new version of the same project with the latest changes in place, alongside the older version(s).

     Note

     You can also select the Build & Install option to build the project and publish the KJAR file to the configured Maven repository without deploying to a Decision Server. In a development environment, you can click Deploy to deploy the built KJAR file to a Decision Server without stopping any running instances (if applicable), or click Redeploy to deploy the built KJAR file and stop any running instances. The next time you deploy or redeploy the built KJAR, the previous deployment unit (KIE container) is automatically updated in the same target Decision Server. In a production environment, the Redeploy option is disabled and you can click Deploy only to deploy the built KJAR file to a new deployment unit (KIE container) on a Decision Server.

     To configure the Decision Server environment mode, set the org.kie.server.mode system property to org.kie.server.mode=development or org.kie.server.mode=production. To configure the deployment behavior for a corresponding project in Business Central, go to project Settings General Settings Version and toggle the Development Mode option. By default, Decision Server and all new projects in Business Central are in development mode. You cannot deploy a project with Development Mode turned on or with a manually added SNAPSHOT version suffix to a Decision Server that is in production mode.

4. To verify the deployment, click Menu Manage Process Definitions, and click .
5. Click in the Actions column and select Start to start a new instance of the process.