# Adding an inpath

The AspectJ inpath setting enables weaving aspects in the project into one or more folder(s) or JAR file(s) on the inpath and outputting the results to the normal output location.

To set the inpath:

1. Right click on the project, then select Properties.
2. Select AspectJ Inpath in the left hand column.
3. Select the Libraries and Folders tab.
4. Use the buttons on the right hand side to add class folders and/or JAR files to the inpath.
5. Click OK to finish. If automatic building is switched on the project will rebuild.

Note: The inpath can be used in conjunction with other AspectJ compiler settings such as the aspectpath and outjar

AspectJ projects
Aspects
AspectJ builder

Adding an outjar
Adding an aspectpath
Changing compiler settings
Using a multi-project setup