Issue with docker deployment

NOTE: I am new in docker thing and maven projects (I am an android developer)

I’ve been trying javalin, and following this tutorial, and met with an error

Failed to execute goal org.apache.maven.plugins:maven-deploy-plugin:2.7:deploy (default-deploy) on project my-javalin: Failed to deploy artifacts/metadata: Cannot access your-snapshot-repo-url with type default using the available connector factories: BasicRepositoryConnectorFactory: Cannot access your-snapshot-repo-url using the registered transporter factories: WagonTransporterFactory: Unsupported transport protocol -> [Help 1]

Here’s my pom.xml

<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
    <modelVersion>4.0.0</modelVersion>

    <groupId>com.mygroup</groupId>
    <artifactId>my-javalin</artifactId>
    <version>1.0-SNAPSHOT</version>

    <!-- library dependencies -->
    <dependencies>
        <dependency>
            <groupId>io.javalin</groupId>
            <artifactId>javalin</artifactId>
            <version>3.1.0</version>
        </dependency>

        <dependency>
            <groupId>org.slf4j</groupId>
            <artifactId>slf4j-simple</artifactId>
            <version>1.7.26</version>
        </dependency>


    </dependencies>

    <distributionManagement>
        <repository>
            <id>repo</id>
            <name>Internal release</name>
            <url>your-snapshot-repo-url</url>
        </repository>
    </distributionManagement>

    <build>
        <plugins>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-compiler-plugin</artifactId>
                <version>2.3.2</version>
                <configuration>
                    <source>1.8</source>
                    <target>1.8</target>
                </configuration>
            </plugin>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-shade-plugin</artifactId>
                <version>3.1.0</version>
                <executions>
                    <!-- Run shade goal on package phase -->
                    <execution>
                        <phase>package</phase>
                        <goals>
                            <goal>shade</goal>
                        </goals>
                        <configuration>
                            <shadedArtifactAttached>true</shadedArtifactAttached>
                            <transformers>
                                <!-- add Main-Class to manifest file -->
                                <transformer
                                        implementation="org.apache.maven.plugins.shade.resource.ManifestResourceTransformer">
                                    <mainClass>HelloWorld</mainClass>
                                </transformer>
                            </transformers>
                        </configuration>
                    </execution>
                </executions>
            </plugin>

            <plugin>
                <groupId>com.spotify</groupId>
                <artifactId>dockerfile-maven-plugin</artifactId>
                <version>1.3.6</version>
                <executions>
                    <execution>
                        <id>default</id>
                        <goals>
                            <goal>build</goal>
                            <goal>push</goal>
                        </goals>
                    </execution>
                </executions>
                <configuration>
                    <repository>localhost:5000/javalin</repository>
                    <tag>${project.version}</tag>
                    <buildArgs>
                        <JAR_FILE>${project.build.finalName}-shaded.jar</JAR_FILE>
                    </buildArgs>
                </configuration>
            </plugin>

        </plugins>
    </build>


</project>

I think it happened because I didn’t give snapshot-repo-url (line#32). I didn’t see any replacement for that placeholder in the above mentioned article.

So, what should I replace with your-snapshot-repo-url ?

[tipsy]

I’m not very familiar with Docker, but I’ve tagged the question, so hopefully someone else can answer it.

[tipsy]

Going to close this since it’s been inactive for two weeks. Feel free to keep writing in the issue though.