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JBoss: Developer's Guide by Elvadas Nono Woguia

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Innovative microservice packaging with WildFly Swarm

WildFly Swarm is a WildFly extension project that aims to facilitate Java EE applications with minimum dependencies in the form of an executable JAR, called Uberjar or flat-jar. This JAR is deployed on an embedded container derived from the WildFly application server. WildFly Swarm is an initiative around the microprofile that aims to optimize Enterprise Java for a microservices architecture. To create a flat-jar from a web application, you simply have to use the WildFly Swarm Maven plugin to package your web application:

<plugin>    <groupId>org.wildfly.swarm</groupId>    <artifactId>wildfly-swarm-plugin</artifactId>    <version>${version.wildfly.swarm}</version>    <executions>     

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