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Helidon MP

Step 1: Have a Helidon MP project

You need a valid Helidon MicroProfile project. Create one from IntelliJ or from the Helidon project starter.

Step 2: Add Mateu dependencies

<dependency>
    <groupId>io.mateu</groupId>
    <artifactId>helidon-mp-core</artifactId>
    <version>2.4.94</version>
</dependency>
<!-- serves the built-in frontend; choose one: vaadin-lit, redhat-lit, sapui5-lit -->
<dependency>
    <groupId>io.mateu</groupId>
    <artifactId>vaadin-lit</artifactId>
    <version>2.4.94</version>
</dependency>

Step 3: Configure the annotation processor

<build>
    <plugins>
        <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-compiler-plugin</artifactId>
            <configuration>
                <annotationProcessorPaths>
                    <path>
                        <groupId>io.mateu</groupId>
                        <artifactId>annotation-processor-helidon-mp</artifactId>
                        <version>2.4.94</version>
                    </path>
                </annotationProcessorPaths>
            </configuration>
        </plugin>
    </plugins>
</build>

Step 4: Create your Mateu UI

package com.example;

import io.mateu.uidl.annotations.UI;

@UI("")
public class HelloWorld {
}

Step 5: Run

mvn helidon:dev

Open http://localhost:8080 in your browser.

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