I'm trying to deploy the following app to Heroku: https://github.com/raeffu/ch.bfh.bti7081.s2015.Blue/
I'm using the Ant Buildpack.
$ git push heroku master
the build is successful and then this error message appears at the end of the log:
remote: BUILD SUCCESSFUL [.....] remote: -----> Discovering process types remote: Procfile declares types -> web remote: remote: -----> Compressing... done, 236.4MB remote: -----> Launching... failed remote: remote: ! Push rejected, failure creating release remote: remote: Verifying deploy... remote: remote: ! Push rejected to healvis. remote: To https://git.heroku.com/healvis.git ! [remote rejected] master -> master (pre-receive hook declined) error: failed to push some refs to 'https://git.heroku.com/healvis.git'
The Procfile looks like this:
web: java -jar lib/webapp-runner-220.127.116.11-M1.jar --expand-war --port $PORT target/healvis.war
The log does not reveal any helpful information.
How can I find out more what's going wrong or, even better, how can I fix it?