When you have created the Hello service adapter, validate that it is defined correctly, and then package it. The following is the procedure for validating and packaging a service adapter.
- In the tree view, select and right-click HelloServiceAdapter, and then select Verify.
![[Figure]](figure/zs992450.gif)
The validation results are displayed in the Console view. If an error occurs, correct it according to the message.
- In the tree view, select and right-click HelloServiceAdapter, and then select Packaging.
![[Figure]](figure/zs992470.gif)
Packaging starts. When processing finishes, a message reporting the processing results appears.
- Perform either of the following operations:
- If the packaging is successful, click the OK button.
- If the packaging fails, take action according to the message, and then re-execute packaging.