Developing Java in the Cloud Foundry Environment

Find selected information for Java development on SAP BTP, Cloud Foundry and references to more detailed sources.

Usage

To use a buildpack, specify its name when deploying a Java application to SAP BTP, Cloud Foundry. For example:

cf push -f <PATH_TO_APP_MANIFEST> -b sap_java_buildpack_jakarta

cf push -f <PATH_TO_APP_MANIFEST> -b sap_java_buildpack

cf push -f <PATH_TO_APP_MANIFEST> -b java_buildpack

You can also use the buildpack or buildpacks attribute to specify it in the manifest.yml file:

---
applications:
- name: <APP_NAME>
  buildpacks:
  - sap_java_buildpack_jakarta
  ...

or in the mtad.yml file of your archive:

...
modules:
  - name: <APP_NAME>
    type: java.tomcat
    path: <path_to_archive>
    properties:
      ...
    parameters:
      ...
      memory: 512M
      buildpack: sap_java_buildpack_jakarta
...

What's New

To check the latest news and updates about SAP Java Buildpack, go to its release notes: What's New for SAP Java Buildpack

Troubleshooting

If you encounter an issue while using SAP Java Buildpack, you can create an incident for your specific problem, using support component BC-CP-CF-BLDP.