If you use Vertx, It could be helpful to create a jar or war where Vertx is included. If you use maven. You can add the following code in your pom.xml:
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<build> <plugins> <plugin> <groupId>org.apache.maven.plugins</groupId> <artifactId>maven-shade-plugin</artifactId> <version>2.4.1</version> <executions> <execution> <phase>package</phase> <goals> <goal>shade</goal> </goals> <configuration> <transformers> <transformer implementation="org.apache.maven.plugins.shade.resource.ManifestResourceTransformer"> <manifestEntries> <Main-Class>io.vertx.core.Starter</Main-Class> <Main-Verticle>com.laurenthinoul....ApplicationMainClass</Main-Verticle> </manifestEntries> </transformer> </transformers> <artifactSet /> <outputFile>${project.build.directory}/${project.artifactId}-${project.version}-fat.jar</outputFile> </configuration> </execution> </executions> </plugin> </plugins> </build> |
If you integrated Spring, you need to add extra transformers. You can use the following code in your pom.xml for that:
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<build> <plugins> <plugin> <groupId>org.apache.maven.plugins</groupId> <artifactId>maven-shade-plugin</artifactId> <version>2.4.1</version> <executions> <execution> <phase>package</phase> <goals> <goal>shade</goal> </goals> <configuration> <transformers> <transformer implementation="org.apache.maven.plugins.shade.resource.ManifestResourceTransformer"> <manifestEntries> <Main-Class>io.vertx.core.Starter</Main-Class> <Main-Verticle>com.laurenthinoul....ApplicationMainClass</Main-Verticle> </manifestEntries> </transformer> <transformer implementation="org.apache.maven.plugins.shade.resource.AppendingTransformer"> <resource>META-INF/spring.handlers</resource> </transformer> <transformer implementation="org.apache.maven.plugins.shade.resource.AppendingTransformer"> <resource>META-INF/spring.schemas</resource> </transformer> <transformer implementation="org.apache.maven.plugins.shade.resource.AppendingTransformer"> <resource>META-INF/spring.tooling</resource> </transformer> </transformers> <artifactSet /> <outputFile>${project.build.directory}/${project.artifactId}-${project.version}-fat.jar</outputFile> </configuration> </execution> </executions> </plugin> </plugins> </build> |
Don’t forget to change ‘com.laurenthinoul….ApplicationMainClass’ to…