I could get it working.

Additionally i had to add additional jar i required for more code i have added just after /shared/FirstDemo.jar.

It worked. Fantastic. 

Thank you so much.

Hi @Eduard Lebedyuk / @Alberto Fuentes,

I am trying to use PEX / Java without docker.

So i have a jar containing the FirstOperation class and its all dependencies.

When i configure the object gateway and uses the same it never identifies the JAVA class.

Gives error as below,

Terminating Job 95839 / 'FirstOperation' with Status = ERROR #8104: Gateway Exception: <GATEWAY> java.lang.ClassNotFoundException java.net.URLClassLoader.findClass(URLClassLoader.java:382) workshop.pex.FirstOperation, %QuitTask=

Can you please guide me on, how do it use pex without docker. Why the class Loader can't find the java class within the jar?

I'll really be grateful to you, and wait for your response.

Regards,

Tirthankar

bash-3.2$ docker login

Authenticating with existing credentials...

Login Succeeded

bash-3.2$ docker-compose build

Building jgw

Step 1/9 : FROM openjdk:8 AS builder

---> 9324460525ca

Step 2/9 : ARG APP_HOME=/tmp/app

---> Using cache

---> 89bfa3325c80

Step 3/9 : COPY src $APP_HOME/src

---> Using cache

---> 34b6e7d671c2

Step 4/9 : COPY --from=intersystemscommunity/jgw:latest /jgw/*.jar $APP_HOME/jgw/

ERROR: Service 'jgw' failed to build: invalid from flag value intersystemscommunity/jgw:latest: pull access denied for intersystemscommunity/jgw, repository does not exist or may require 'docker login': denied: requested access to the resource is denied

bash-3.2$

Seems like 'intersystemscommunity/jgw' is not available anymore.