Skip to main content

Final steps

Connect the Mirco Executor to Data Container​

With the previous steps, you have built your first Micro Executor in Java, and now you can connect it to the Data container.

1. Create a new compose.override.yaml in the root of your local data-docker-compose repository, with the following contents:

services:
  dispatcher:
    environment:
      - ME_JAVA_TUTORIAL_URL=http://host.docker.internal:8181

2. Inside volumes/kokos-libs/kokos-dsl, register your Micro Executor and related services in register.yaml

handlers:
  me-java-tutorial:
      url: ${ME_JAVA_TUTORIAL_URL:=http://host.docker.internal:8181}

services:
  names:
      X1_X01_01:
          handler: me-java-tutorial
      X1_X01_02:
          handler: me-java-tutorial

3. Run Data with Docker Compose

docker compose --profile default up

4. Run the Micro Executor

Test it on Webup​

Now that everything is ready and connected, it is possible to call the Micro Executor inside the webup.js service running in the Data container.

1. Access to http://localhost:80/web/app/sandbox

2. Open the Network tab in your browser's developer tools

3. Call the services with FUN
Inside the search bar, call the services using the following FUNs:

  • X1_X01_01: F(EXB;X1_X01_01;GET)
  • X1_X01_02: F(EXB;X1_X01_02;*INIT)

Verify that the JSON responses match the expected output.

Setting Up for the Front-End Tutorial​

If you want to proceed with the front-end tutorial section, it's possibile to execute all the steps locally using the following directories located in volumes/kokos-libs/kokos-dsl/:

  • SCP_SCH: for scheda .sch files
  • SCP_LAY: for layout .lay files
  • SCP_LAY: for prototypes .set files

In the search bar of webup.js, write the FUN to open your scheda.

Try creating new scheda

1. Create new scheda
Inside volumes/kokos-libs/kokos-dsl/SCP_SCH create new file TUTORIAL.sch.

::G.SEZ Pos(1)
::G.SUB.MAT Tit="Activities"
::D.FUN.STD F(EXB;X1_X01_01;GET) 

::G.SEZ Pos(2)
::G.SUB.INP Tit="Add activity"
::D.FUN.STD F(EXB;X1_X01_02;*INIT)

Don’t worry if you don’t fully understand the syntax yet. What’s important to know for now is that this creates a table of activities retrieved by calling the X1_X01_01 service and displays the Input Panel provided by the X1_X01_02 service.

2. Open the scheda
In the search bar of the local webup.js, write the FUN to open the created scheda.

F(EXD;*SCO;) 2(MB;SCP_SCH;TUTORIAL)

micro-executor-scheda