quickstart-java | Quickstart samples for Firebase Java Admin SDK | Authentication library

bootstrap.yml/bootstrap.properties can still be used, they are no longer part of the base Spring packages.

Also, you want to use this doc for 2.0.0 and newer https://github.com/Azure/azure-sdk-for-java/tree/main/sdk/appconfiguration/azure-spring-cloud-starter-appconfiguration-config.

This is a warning, not an error.

Here is a quote from Oracle JDK 9 Migration Guide

https://docs.oracle.com/javase/9/migrate/toc.htm#JSMIG-GUID-7BB28E4D-99B3-4078-BDC4-FC24180CE82B

Understanding Runtime Access Warnings

Some tools and libraries use reflection to access parts of the JDK that are meant for internal use only. This illegal reflective access will be disabled in a future release of the JDK. In JDK 9, it is permitted by default and a warning is issued.

For example, here is the warning issued when starting Jython:

Update: As @tashkhisi pointed out, removing the \ at the end of the lines solved the problem.

Your jar file is for your entire package which typically aggregate java class files, some metadata, resource files. The reason it is jar is because of jar defined in pom.xml. If you expand your jar file you would see both the java class files in respective package.

The reason we see 2 jar file is due to the addition of Maven Shade Plugin. The first jar(flint-demo-1.0-SNAPSHOT.jar) is generated from the default maven jar plugin and the other one(original-flint-demo-1.0-SNAPSHOT.jar) from the maven shade plugin.

Maven Shade plugin helps us generate uber-jar/ fat jar. We can also control the dependency i.e include/exclude dependency as done in this sample flink project. So when you run mvn clean package you should see some dependency are being excluded as defined in pom.xml file as shown below

• When you are running the dataflow it will try to find and upload the dependencies.
• I assume you are getting error "No files to stage has been found" due some classpath issue.
• Try to use the --filesToStage option to manually provide the jars or classes to stage

Also Provided sample logs which successfully copied 114 files to stage so you can compare with your complete logs to understand the issue.

EDIT: Meanwhile, the pull request was accepted and the main repo (https://github.com/akka/akka-grpc-quickstart-java.g8) is up-to-date.

I downloaded the project using sbt new ..., but there was an error within the pom.xml (fixed version: https://github.com/olitazl/akka-grpc-quickstart-java.g8)

The problem of the example project are missing public modifier inside the GreeterServer class.

Therefore, you have to add public to the GreeterServer class and the method main within.