According to this ultimate Jenkin certification course following steps will assist you with building jobs in Jenkins:
Stage 1: First, go to the Jenkins dashboard and click on the New Item.
Stage 2: Enter the Item name and pick the 'Free-form project alternative'.
Stage 3: Specify the subtleties of the work.
Stage 4: Next, determine the area of records that should be assembled.
Stage 5: If your archive is facilitated on Github, you can likewise enter the URL of that store here.
Stage 6: Build area and click on the Add fabricate step.
Stage 7: In the order window, enter the accompanying orders and afterward click on the Save button.
( Javac HelloWorld.java
Stage 8: You can click on the Build Now alternative to check whether you have effectively characterized the work.
Stage 9: Once the form is planned, it will run.
Stage 10: Click on the Console Output connect to see the subtleties of the form