By default, builds are performed automatically when you save resources. You can disable automatic building and manually run builds if, for example, you want to finish implementing cartridge changes before building the project.
Note:
Oracle recommends leaving incremental builds enabled. Incremental builds ensure that problem markers remain current and accurate.To manually run incremental builds on projects:
From the Project menu, deselect Build Automatically.
Do one of the following:
Select Build All to build all projects in the workspace.
Select Build Project to clean a specific project.
These options update only the resources that have changed since the previous build.
Note:
You can also manually run clean builds against specific projects or against all projects in the workspace. See "Running Clean Builds" for more information.