Is it because I have set the WORKDIR to juneau-petstore-server?  

On Thu, Oct 10, 2019 at 3:38 PM Ishita Singh <> wrote:

I am facing the following problems while making the Dockerfile

1. First approach - Create a jar file of the app and run.
    Issue - There is no manifest file. I tried adding a manifest file using the command - jar -cvfm example.jar manifest.txt *.java
Manifest file contents-
Manifest-Version: 1.0
Created-By: 1.8.0_171 (Oracle Corporation)
Main-Class: org.apache.juneau.petstore.App

Got the below error on running  java -jar example.jar
Error: Could not find or load main class org.apache.juneau.petstore.App

2. Second approach - Run the application with mvn spring-boot:run 
    Issue - On running the docker image I get the below error 
SEVERE: Application run failed
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'petStoreService' defined in class path resource [org/apache/juneau/petstore/AppConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.apache.juneau.petstore.service.PetStoreService]: Factory method 'petStoreService' threw exception; nested exception is java.lang.NoClassDefFoundError: javax/xml/bind/JAXBException

The app runs locally with the mvn command.
To reproduce the error you can clone
Then run the below commands inside juneau-petstore directory.
docker build . -t image
docker run --rm -it image:latest