I am facing this error while pushing the spring app to the cloud foundry with the cf push command. Earlier it was being deployed just fine.
D:\Documents\PredixApps\locomotive\locomotive-ingestion>cf push Using manifest file D:\Documents\PredixApps\locomotive\locomotive-ingestion\manifest.yml
Updating app ehsan-locomotive-dataingestion-service in org username / space dev as username... OK
Uploading ehsan-locomotive-dataingestion-service... Uploading app files from: C:\Users\EHSAN~1.WAR\AppData\Local\Temp\unzipped-app070592951 Uploading 878K, 143 files Done uploading OK FAILED Error processing app files: remove C:\Users\EHSAN~1.WAR\AppData\Local\Temp\unzipped-app070592951\lib: The directory is not empty.