multiple-buildpack-framework-b2662e8.md

Multiple Buildpack Framework

The Multiple Buildpack Framework enables SAP Java Buildpack to act as the final buildpack in a multiple buildpack deployment. It reads the contributions of other, earlier buildpacks and incorporates them into its standard staging.

Note:

If you try to use SAP Java Buildpack as a non-final buildpack, an error will be thrown.

When SAP Java Buildpack acts as the final buildpack in a multiple buildpack deployment, it honors the following core contract integration points with non-final buildpacks:

Integration Point	Buildpack Usage
/bin	An existing /bin directory contributed by a non-final buildpack will be added to the <$PATH> of the application as it executes.
/lib	An existing /lib directory contributed by a non-final buildpack will be added to the <$LD_LIBRARY_PATH> of the application as it executes.