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Pulsar In Action

Code for the first 6 chapters of the Pulsar In Action book. You can find the code for Chapters 7 thru 11 in the https://github.com/david-streamlio/GottaEat repo, which has the implementation for the GottaEat food delivery example references in the book.

Build Instructions

This project leverages the Continuous delivery friendly version of Maven, which allows us to dynamically specify the project version via a property, e.g.

mvn -Drevision=1.0.0 clean install

When Maven install (or deploy) ours artifacts, pom.xml are copied without modification (${revision} properties are not replaced by their resolved value). If you try to depend on one of these artifacts it will fail because ${revision} will not be set in this outside project. In order to fix this issue, you will need to download and install the unique-revision-maven-filtering Maven extension, and place it in your ${MAVEN_HOME}/lib folder

Run instructions

export CLASSPATH=$(mvn dependency:build-classpath | grep -A1 classpath: | tail -n1) java -cp $CLASSPATH:target/classes com.manning.pulsar.chapter3.consumers.BackAndForth

java -cp $CLASSPATH:target/classes com.manning.pulsar.chapter3.consumers.FailoverSubscriptionDemo

java -cp $CLASSPATH:target/classes com.manning.pulsar.chapter3.consumers.SharedSubscriptionDemo

java -cp $CLASSPATH:target/classes com.manning.pulsar.chapter3.readers.EarliestReader

java -cp $CLASSPATH:target/classes com.manning.pulsar.chapter3.readers.LatestReader

java -cp $CLASSPATH:target/classes com.manning.pulsar.chapter3.readers.PulsarReaders