Maven & Jetty issues

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>omitted</groupId>
    <artifactId>omitted</artifactId>
    <version>1.0-SNAPSHOT</version>
    <packaging>war</packaging>

    <properties>
        <java.version>1.8</java.version>
        <maven.compiler.source>${java.version}</maven.compiler.source>
        <maven.compiler.target>${java.version}</maven.compiler.target>

        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>

        <cxf-version>3.3.2</cxf-version>
        <swagger-ui-version>1.5.22</swagger-ui-version>
        <jakarta-version>2.1.5</jakarta-version>
        <jackson-jaxrs-version>2.9.9</jackson-jaxrs-version>
        <spring-version>5.1.8.RELEASE</spring-version>
        <beanvalidation-version>1.1.0.Final</beanvalidation-version>


        <swagger-ui-version>3.22.2</swagger-ui-version>
        <jetty-version>9.4.19.v20190610</jetty-version>

        <!--
        <junit-version>4.12</junit-version>
        <servlet-api-version>2.5</servlet-api-version>
        -->

    </properties>

    <dependencies>

        <!-- From description-swagger2-web -->
        <dependency>
            <groupId>org.webjars</groupId>
            <artifactId>swagger-ui</artifactId>
            <version>3.23.0</version>
        </dependency>

        <dependency>
            <groupId>org.apache.cxf</groupId>
            <artifactId>cxf-rt-transports-http</artifactId>
            <version>${cxf-version}</version>
        </dependency>

        <dependency>
            <groupId>org.apache.cxf</groupId>
            <artifactId>cxf-rt-frontend-jaxrs</artifactId>
            <version>${cxf-version}</version>
        </dependency>

        <dependency>
            <groupId>org.apache.cxf</groupId>
            <artifactId>cxf-rt-rs-service-description-swagger</artifactId>
            <version>${cxf-version}</version>
        </dependency>

        <dependency>
            <groupId>jakarta.ws.rs</groupId>
            <artifactId>jakarta.ws.rs-api</artifactId>
            <version>${jakarta-version}</version>
        </dependency>

        <dependency>
            <groupId>com.fasterxml.jackson.jaxrs</groupId>
            <artifactId>jackson-jaxrs-json-provider</artifactId>
            <version>${jackson-jaxrs-version}</version>
        </dependency>

        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-context</artifactId>
            <version>${spring-version}</version>
        </dependency>

        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-web</artifactId>
            <version>${spring-version}</version>
        </dependency>

        <dependency>
            <groupId>javax.validation</groupId>
            <artifactId>validation-api</artifactId>
            <version>${beanvalidation-version}</version>
        </dependency>

        <!-- Trial and error -->

        <dependency>
            <groupId>org.apache.cxf</groupId>
            <artifactId>cxf-rt-rs-service-description</artifactId>
            <version>${cxf-version}</version>
        </dependency>

        <!-- Compile dependencies -->

        <!--
        <dependency>
            <groupId>io.swagger</groupId>
            <artifactId>swagger-jaxrs</artifactId>
            <version>${swagger-core-version}</version>
        </dependency>
        <dependency>
            <groupId>org.apache.cxf</groupId>
            <artifactId>cxf-rt-frontend-jaxrs</artifactId>
            <version>${cxf-version}</version>
        </dependency>
        <dependency>
            <groupId>org.apache.cxf</groupId>
            <artifactId>cxf-rt-rs-service-description-swagger</artifactId>
            <version>${cxf-version}</version>
        </dependency>


        <dependency>
            <groupId>org.apache.cxf</groupId>
            <artifactId>cxf-rt-ws-policy</artifactId>
            <version>${cxf-version}</version>
        </dependency>
        <dependency>
            <groupId>org.apache.cxf</groupId>
            <artifactId>cxf-rt-wsdl</artifactId>
            <version>${cxf-version}</version>
        </dependency>
        <dependency>
            <groupId>com.fasterxml.jackson.jaxrs</groupId>
            <artifactId>jackson-jaxrs-json-provider</artifactId>
            <version>${jackson-jaxrs-version}</version>
        </dependency>
        <dependency>
            <groupId>com.fasterxml.jackson.datatype</groupId>
            <artifactId>jackson-datatype-joda</artifactId>
            <version>${jackson-jaxrs-version}</version>
        </dependency>
        <dependency>
            <groupId>org.webjars</groupId>
            <artifactId>swagger-ui</artifactId>
            <version>${swagger-ui-version}</version>
        </dependency>

        <dependency>
            <groupId>javax.validation</groupId>
            <artifactId>validation-api</artifactId>
            <version>${beanvalidation-version}</version>
            <scope>provided</scope>
        </dependency>
        <dependency>
            <groupId>org.apache.cxf</groupId>
            <artifactId>cxf-rt-rs-client</artifactId>
            <version>${cxf-version}</version>
            <scope>test</scope>
        </dependency>
    -->

    </dependencies>

    <build>
        <plugins>

            <plugin>
                <groupId>io.swagger</groupId>
                <artifactId>swagger-codegen-maven-plugin</artifactId>
                <version>2.3.1</version>
                <executions>
                    <execution>
                        <goals>
                            <goal>generate</goal>
                        </goals>
                        <configuration>
                            <inputSpec>${project.basedir}/the-den-apis/the-den-api.yaml</inputSpec>
                            <language>jaxrs-cxf</language>
                            <modelPackage>omitted.model</modelPackage>
                            <apiPackage>omitted.api</apiPackage>
                            <generateApis>true</generateApis>
                            <generateApiTests>true</generateApiTests>
                            <generateApiDocumentation>true</generateApiDocumentation>
                            <generateModels>true</generateModels>
                            <generateModelTests>true</generateModelTests>
                            <generateModelDocumentation>true</generateModelDocumentation>
                            <generateSupportingFiles>true</generateSupportingFiles> <!-- Generate these e.g. pom.xml but then manually compare -->
                            <configOptions>
                                <java8>true</java8>
                                <dateLibrary>java8</dateLibrary>
                                <useSwaggerUI>true</useSwaggerUI>
                                <useBeanValidation>true</useBeanValidation>
                                <useBeanValidationFeature>true</useBeanValidationFeature>
                            </configOptions>
                        </configuration>
                    </execution>
                </executions>
            </plugin>

            <plugin>
                <groupId>org.codehaus.mojo</groupId>
                <artifactId>build-helper-maven-plugin</artifactId>
                <version>1.9.1</version>
                <executions>
                    <execution>
                        <id>add-source</id>
                        <phase>generate-sources</phase>
                        <goals>
                            <goal>add-source</goal>
                        </goals>
                        <configuration>
                            <sources>
                                <source>target/generated-sources/swagger/src/gen</source>
                            </sources>
                        </configuration>
                    </execution>
                </executions>
            </plugin>

            <!-- Force clean to ensure generated-sources regenerate each time -->
            <plugin>
                <artifactId>maven-clean-plugin</artifactId>
                <version>3.1.0</version>
                <executions>
                    <execution>
                        <id>auto-clean</id>
                        <phase>initialize</phase>
                        <goals>
                            <goal>clean</goal>
                        </goals>
                    </execution>
                </executions>
            </plugin>

            <!-- For integration tests -->
            <plugin>
                <artifactId>maven-failsafe-plugin</artifactId>
                <version>2.6</version>
                <!-- Trying (and failing) to eliminate embedded Jetty warnings about scanning jars from multiple locations -->
                <configuration>
                    <useManifestOnlyJar>false</useManifestOnlyJar>
                    <useSystemClassLoader>false</useSystemClassLoader>
                </configuration>
                <executions>
                    <execution>
                        <goals>
                            <goal>integration-test</goal>
                            <goal>verify</goal>
                        </goals>
                    </execution>
                </executions>
            </plugin>

            <!-- For unit tests -->
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-surefire-plugin</artifactId>
                <version>3.0.0-M3</version>
            </plugin>

            <!-- For integration tests -->
            <plugin>
                <groupId>org.eclipse.jetty</groupId>
                <artifactId>jetty-maven-plugin</artifactId>
                <version>${jetty-version}</version>
                <configuration>
                    <webApp>
                        <contextPath>/</contextPath>
                    </webApp>
                    <webAppConfig>
                        <allowDuplicateFragmentNames>true</allowDuplicateFragmentNames>
                    </webAppConfig>
                    <webAppSourceDirectory>target/${project.artifactId}-${project.version}</webAppSourceDirectory>
                    <stopPort>8079</stopPort>
                    <stopKey>stopit</stopKey>
                    <httpConnector>
                        <port>8080</port>
                        <idleTimeout>60000</idleTimeout>
                    </httpConnector>
                    <daemon>true</daemon>
                    <scanClassesPattern>
                        <excludes>
                            <!-- Don't scan jars from local Maven repository. Works for mvn install -->
                            <exclude>**/.m2/**</exclude>
                        </excludes>
                    </scanClassesPattern>
                    <scanTestClassesPattern>
                        <excludes>
                            <!-- Don't scan jars from local Maven repository. Works for mvn install -->
                            <exclude>**/.m2/**</exclude>
                        </excludes>
                    </scanTestClassesPattern>
                    <scanTargetPatterns>
                        <scanTargetPattern>
                            <directory>${settings.localRepository}</directory>
                            <excludes>
                                <exclude>**/**</exclude>
                            </excludes>
                        </scanTargetPattern>
                    </scanTargetPatterns>
                </configuration>
                <executions>
                    <execution>
                        <id>start-jetty</id>
                        <phase>pre-integration-test</phase>
                        <goals>
                            <goal>start</goal>
                        </goals>
                        <configuration>
                            <scanIntervalSeconds>0</scanIntervalSeconds>
                            <scanClassesPattern>
                                <excludes>
                                    <!-- Don't scan jars from local Maven repository -->
                                    <exclude>**/.m2/**</exclude>
                                </excludes>
                            </scanClassesPattern>
                        </configuration>
                    </execution>
                    <execution>
                        <id>stop-jetty</id>
                        <phase>post-integration-test</phase>
                        <goals>
                            <goal>stop</goal>
                        </goals>
                    </execution>
                </executions>
            </plugin>

            <!-- Build war file -->
            <plugin>
                <artifactId>maven-war-plugin</artifactId>
                <version>3.2.3</version>
                <configuration>
                    <failOnMissingWebXml>false</failOnMissingWebXml>
                </configuration>
            </plugin>

        </plugins>
    </build>

</project>