Develop Reference

files aren't generated using Swagger codegen plugin

I can't generate the models / controllers / services in any way, I run this command mvn clean install but it generates the files in target/generate-sources,I have used json but also yaml, How can I make this generate it for me in src/main?
Here is my pom.xml , project - https://github.com/FreeTrainingZone/identityverification-repo
<?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 https://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>2.6.4</version>
<relativePath/> <!-- lookup parent from repository -->
</parent>
<groupId>com.freetrainingzone</groupId>
<artifactId>identityverification </artifactId>
<version>0.0.1-SNAPSHOT</version>
<name>identityverification </name>
<description>Identity Verification REST API</description>
<properties>
<java.version>17</java.version>
<reqjson.file>${project.basedir}/src/main/resources/identityverificationservice.json</reqjson.file>
</properties>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-validation</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>javax.validation</groupId>
<artifactId>validation-api</artifactId>
<version>2.0.1.Final</version>
</dependency>
<dependency>
<groupId>javax.annotation</groupId>
<artifactId>javax.annotation-api</artifactId>
<version>1.3.2</version>
</dependency>
<dependency>
<groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-databind</artifactId>
<version>2.13.2</version>
</dependency>
<dependency>
<groupId>io.swagger.core.v3</groupId>
<artifactId>swagger-annotations</artifactId>
<version>2.1.13</version>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
<plugin>
<groupId>io.swagger.codegen.v3</groupId>
<artifactId>swagger-codegen-maven-plugin</artifactId>
<version>3.0.33</version>
<dependencies>
<dependency>
<groupId>com.github.jknack</groupId>
<artifactId>handlebars</artifactId>
<version>4.3.0</version>
</dependency>
</dependencies>
<executions>
<execution>
<id>request-service</id>
<!--
<goals>
<goal>generate</goal>
</goals>
-->
<configuration>
<inputSpec>${reqjson.file}</inputSpec>
<artifactId>contract-service</artifactId>
<output>${project.basedir}/target/generated-sources/swagger</output>
<language>spring</language>
<generateApis>true</generateApis>
<generateModels>true</generateModels>
<modelPackage>com.freetrainingzone.identityverification.model</modelPackage>
<apiPackage>com.freetrainingzone.identityverification.controller.api</apiPackage>
<generateSupportingFiles>false</generateSupportingFiles>
<configOptions>
<interfaceOnly>false</interfaceOnly>
<library>spring-boot</library>
<singleContentTypes>true</singleContentTypes>
<sourceFolder>/</sourceFolder>
<dateLibrary>java17</dateLibrary>
</configOptions>
</configuration>
</execution>
</executions>
</plugin>
</plugins>
</build>
</project>

Modify file gradle/swagger.gradle
openApiGenerate {
outputDir = "$rootDir".toString()
Modify file pom.xml
<configuration>
<output>${project.basedir}/src/main</output>

Spring boot maven modular build

I'm fairly new to both maven and Springboot. Trying to add a rest-module to my project.
Im getting: [ERROR] Failed to execute goal org.springframework.boot:spring-boot-maven-plugin:2.3.4.RELEASE:run (default-cli) on project rest: Execution default-cli of goal org.springframework.boot:spring-boot-maven-plugin:2.3.4.RELEASE:run failed: Unsupported class file major version 60 -
This is my child pom.xml
<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/maven-v4_0_0.xsd">
<modelVersion>4.0.0</modelVersion>
<parent>
<groupId>it1901.infectiontracer</groupId>
<artifactId>parent</artifactId>
<version>0.0.1-SNAPSHOT</version>
</parent>
<artifactId>rest</artifactId>
<dependencies>
<dependency>
<groupId>it1901.infectiontracer</groupId>
<artifactId>core</artifactId>
<version>0.0.1-SNAPSHOT</version>
</dependency>
<dependency>
<artifactId>spring-boot-starter-web</artifactId>
<exclusions>
<exclusion>
<artifactId>spring-boot-starter-tomcat</artifactId>
<groupId>org.springframework.boot</groupId>
</exclusion>
</exclusions>
<groupId>org.springframework.boot</groupId>
<version>2.3.4.RELEASE</version>
</dependency>
<dependency>
<artifactId>spring-boot-starter-jetty</artifactId>
<groupId>org.springframework.boot</groupId>
<version>2.3.4.RELEASE</version>
</dependency>
<dependency>
<artifactId>spring-boot-starter-test</artifactId>
<exclusions>
<exclusion>
<artifactId>junit-vintage-engine</artifactId>
<groupId>org.junit.vintage</groupId>
</exclusion>
</exclusions>
<groupId>org.springframework.boot</groupId>
<scope>test</scope>
<version>2.3.4.RELEASE</version>
</dependency>
<dependency>
<artifactId>spring-boot-test-autoconfigure</artifactId>
<groupId>org.springframework.boot</groupId>
<version>2.2.6.RELEASE</version>
</dependency>
<dependency>
<artifactId>spring-test</artifactId>
<groupId>org.springframework</groupId>
<version>5.2.5.RELEASE</version>
<dependency>
<groupId>org.junit.jupiter</groupId>
<artifactId>junit-jupiter-api</artifactId>
<version>5.7.2</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.junit.jupiter</groupId>
<artifactId>junit-jupiter-engine</artifactId>
<version>5.7.2</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.junit.jupiter</groupId>
<artifactId>junit-jupiter-params</artifactId>
<version>5.7.2</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>com.google.code.gson</groupId>
<artifactId>gson</artifactId>
<version>2.8.8</version>
</dependency>
<dependency>
<groupId>org.eclipse.jgit</groupId>
<artifactId>org.eclipse.jgit</artifactId>
<version>5.4.0.201906121030-r</version>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.8.1</version>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-surefire-plugin</artifactId>
<version>3.0.0-M5</version>
</plugin>
<plugin>
<groupId>org.jacoco</groupId>
<artifactId>jacoco-maven-plugin</artifactId>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-checkstyle-plugin</artifactId>
</plugin>
<plugin>
<groupId>com.github.spotbugs</groupId>
<artifactId>spotbugs-maven-plugin</artifactId>
</plugin>
<plugin>
<artifactId>spring-boot-maven-plugin</artifactId>
<groupId>org.springframework.boot</groupId>
<version>2.3.4.RELEASE</version>
</plugin>
</plugins>
</build>
this is my module-info.java
module infectiontracer.rest {
requires infectiontracer.core;
requires java.annotation;
requires spring.beans;
requires spring.context;
requires spring.web;
requires spring.boot;
requires spring.boot.autoconfigure;
}
and my Application class
package infectiontracer.restserver;
import java.util.Arrays;
import org.springframework.boot.CommandLineRunner;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.context.ApplicationContext;
import org.springframework.context.annotation.Bean;
#SpringBootApplication
public class InfectionTracerApplication {
public static void main(String[] args) {
SpringApplication.run(InfectionTracerApplication.class, args);
}
#Bean
public CommandLineRunner commandLineRunner(ApplicationContext ctx) {
return args -> {
System.out.println("Let's inspect the beans provided by Spring Boot:");
String[] beanNames = ctx.getBeanDefinitionNames();
Arrays.sort(beanNames);
for (String beanName : beanNames) {
System.out.println(beanName);
}
};
}
}
Anyone who can point me in the right direction?
Upon doing mvn clean install in the root directory, it installs and compiles with success.
But I cant seem to start the server with the mvn spring-boot:run (in the root of my spring-boot pom.xml)
Maven version: 3.8.2
Java version: 16.0.2
EDIT: Removed some depencendies and edited in the error message, and removed picture, as mentioned per comment.
parent pom.xml:
<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/maven-v4_0_0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>it1901.infectiontracer</groupId>
<artifactId>parent</artifactId>
<version>0.0.1-SNAPSHOT</version>
<packaging>pom</packaging>
<properties>
<project.build.sourceEncoding>UTF-
8</project.build.sourceEncoding>
<maven.compiler.source>16</maven.compiler.source>
<maven.compiler.target>16</maven.compiler.target>
</properties>
<dependencies>
<!-- javafx -->
<dependency>
<groupId>org.openjfx</groupId>
<artifactId>javafx-controls</artifactId>
<version>16</version>
</dependency>
<dependency>
<groupId>org.openjfx</groupId>
<artifactId>javafx-fxml</artifactId>
<version>16</version>
</dependency>
<!-- junit testing with jupiter -->
<dependency>
<groupId>org.junit.jupiter</groupId>
<artifactId>junit-jupiter-api</artifactId>
<version>5.7.2</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.junit.jupiter</groupId>
<artifactId>junit-jupiter-engine</artifactId>
<version>5.7.2</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.junit.jupiter</groupId>
<artifactId>junit-jupiter-params</artifactId>
<version>5.7.2</version>
<scope>test</scope>
</dependency>
<!-- test javafx with TextFX -->
<dependency>
<groupId>org.testfx</groupId>
<artifactId>testfx-core</artifactId>
<version>4.0.16-alpha</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.testfx</groupId>
<artifactId>testfx-junit5</artifactId>
<version>4.0.16-alpha</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.hamcrest</groupId>
<artifactId>hamcrest</artifactId>
<version>2.2</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>com.google.code.gson</groupId>
<artifactId>gson</artifactId>
<version>2.8.8</version>
</dependency>
<dependency>
<groupId>org.hamcrest</groupId>
<artifactId>hamcrest-all</artifactId>
<version>1.3</version>
</dependency>
<dependency>
<groupId>org.eclipse.jgit</groupId>
<artifactId>org.eclipse.jgit</artifactId>
<version>5.4.0.201906121030-r</version>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.8.1</version>
<configuration>
<release>16</release>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-surefire-plugin</artifactId>
<version>3.0.0-M5</version>
</plugin>
<!-- Jacoco test -->
<plugin>
<groupId>org.jacoco</groupId>
<artifactId>jacoco-maven-plugin</artifactId>
<version>0.8.7</version>
<executions>
<execution>
<id>jacoco-prepare-agent</id>
<phase>process-test-classes</phase>
<goals>
<goal>prepare-agent</goal>
</goals>
<!-- Skip this phase if unit tests are skipped -->
</execution>
<execution>
<id>jacoco-report</id>
<phase>verify</phase>
<goals>
<goal>report</goal>
</goals>
</execution>
</executions>
</plugin>
<!-- Run the checkstyle code quality tool -->
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-checkstyle-plugin</artifactId>
<version>3.1.2</version>
<dependencies>
<dependency>
<groupId>com.puppycrawl.tools</groupId>
<artifactId>checkstyle</artifactId>
<version>9.0</version>
</dependency>
</dependencies>
<configuration>
<configLocation>google_checks.xml</configLocation>
<encoding>UTF-8</encoding>
<consoleOutput>true</consoleOutput>
<failsOnError>true</failsOnError>
<linkXRef>false</linkXRef>
</configuration>
<executions>
<execution>
<id>checkstyle-check</id>
<phase>verify</phase>
<goals>
<goal>check</goal>
</goals>
</execution>
</executions>
</plugin>
<!-- Run the spotbugs code quality tool -->
<plugin>
<groupId>com.github.spotbugs</groupId>
<artifactId>spotbugs-maven-plugin</artifactId>
<version>4.4.1</version>
<configuration>
<xmlOutput>false</xmlOutput>
<htmlOutput>true</htmlOutput>
</configuration>
<executions>
<execution>
<id>spotbugs-check</id>
<phase>verify</phase>
<goals>
<goal>check</goal>
</goals>
</execution>
</executions>
</plugin>
<plugin>
<groupId>org.openjfx</groupId>
<artifactId>javafx-maven-plugin</artifactId>
<version>0.0.6</version>
</plugin>
</plugins>
</build>
<modules>
<module>core</module>
<module>fxui</module>
<module>rest</module>
</modules>
</project>

Maven dependency not seen from java class

I have switched my Java project to use Maven and it is the first time that I use it.
I have configured my pom.xml file (see below).
Then I do Run As -> Maven Build and I use the Goals "clean install". I can see that all the dependencies are downloaded, which is good but my main class doesn't see them and still says "XXX cannot be resolved to a type". I don't see what I have done wrong.
At the beginning of the file, I had the needed import (ex: "import org.apache.logging.log4j.Logger;") but Eclipse thinks that this line is not needed and keeps removing it.
Do you know what I have done wrong?
Thanks
<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>MyProject</groupId>
<artifactId>MyProject</artifactId>
<version>0.0.1-SNAPSHOT</version>
<properties>
<maven.compiler.target>1.8</maven.compiler.target>
<maven.compiler.source>1.8</maven.compiler.source>
</properties>
<dependencies>
<dependency>
<groupId>org.apache.logging.log4j</groupId>
<artifactId>log4j-api</artifactId>
<version>2.12.1</version>
</dependency>
<dependency>
<groupId>org.apache.logging.log4j</groupId>
<artifactId>log4j-core</artifactId>
<version>2.12.1</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.scream3r/jssc -->
<dependency>
<groupId>org.scream3r</groupId>
<artifactId>jssc</artifactId>
<version>2.8.0</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.controlsfx/controlsfx -->
<dependency>
<groupId>org.controlsfx</groupId>
<artifactId>controlsfx</artifactId>
<version>8.40.15</version>
</dependency>
<!-- https://mvnrepository.com/artifact/com.fasterxml.jackson.core/jackson-core -->
<dependency>
<groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-core</artifactId>
<version>2.9.9</version>
</dependency>
<!-- https://mvnrepository.com/artifact/com.fasterxml.jackson.core/jackson-databind -->
<dependency>
<groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-databind</artifactId>
<version>2.9.9</version>
</dependency>
<!-- https://mvnrepository.com/artifact/com.fasterxml.jackson.core/jackson-annotations -->
<dependency>
<groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-annotations</artifactId>
<version>2.9.9</version>
</dependency>
<!-- https://mvnrepository.com/artifact/com.fasterxml.jackson.dataformat/jackson-dataformat-yaml -->
<dependency>
<groupId>com.fasterxml.jackson.dataformat</groupId>
<artifactId>jackson-dataformat-yaml</artifactId>
<version>2.9.9</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.apache.commons/commons-lang3 -->
<dependency>
<groupId>org.apache.commons</groupId>
<artifactId>commons-lang3</artifactId>
<version>3.0</version>
</dependency>
<!-- https://mvnrepository.com/artifact/com.dlsc.preferencesfx/preferencesfx-core -->
<dependency>
<groupId>com.dlsc.preferencesfx</groupId>
<artifactId>preferencesfx-core</artifactId>
<version>2.1.0</version>
</dependency>
<!-- https://mvnrepository.com/artifact/de.endrullis.draggabletabs/draggabletabs -->
<dependency>
<groupId>de.endrullis.draggabletabs</groupId>
<artifactId>draggabletabs</artifactId>
<version>1.0.3</version>
</dependency>
</dependencies>
<build>
<sourceDirectory>src</sourceDirectory>
<resources>
<resource>
<directory>src</directory>
<excludes>
<exclude>**/*.java</exclude>
</excludes>
</resource>
</resources>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.6.1</version>
<configuration>
<source>1.8</source>
<target>1.8</target>
</configuration>
</plugin>
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>exec-maven-plugin</artifactId>
<version>1.6.0</version>
<executions>
<execution>
<phase>test</phase>
<goals>
<goal>java</goal>
</goals>
<configuration>
<mainClass>com.my_company.myproject.MainApp</mainClass>
<arguments>
</arguments>
</configuration>
</execution>
</executions>
</plugin>
</plugins>
</build>
</project>

Spring Boot application fails to run - spring.resources.cache-period were left unbound

I'm having difficulties with my Spring Boot application which is not willing to run.
According to logs the reason of this situation is unbound spring.resources.cache-period property.
This property however is set in application.properties and compiler is even returning it's value.
I'll really appreciate if someone could lend me a hand with that issue.
Logs
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.gft</groupId>
<artifactId>app</artifactId>
<version>0.0.1-SNAPSHOT</version>
<packaging>jar</packaging>
<name>app</name>
<description>Axon implementation for app project</description>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>2.0.1.RELEASE</version>
<relativePath/> <!-- lookup parent from repository -->
</parent>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
<java.version>1.8</java.version>
<axon.version>3.2</axon.version>
<junit.version>4.12</junit.version>
<lombok.version>1.16.20</lombok.version>
<assertj.version>3.9.1</assertj.version>
<jackson.version>2.9.5</jackson.version>
<hamcrest.version>1.3</hamcrest.version>
<s.dev.tools.version>1.3.0.RELEASE</s.dev.tools.version>
</properties>
<dependencies>
<!-- Spring -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-jpa</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-webflux</artifactId>
</dependency>
<dependency>
<groupId>com.h2database</groupId>
<artifactId>h2</artifactId>
<scope>runtime</scope>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
<!-- Axon -->
<dependency>
<groupId>org.axonframework</groupId>
<artifactId>axon-core</artifactId>
<version>${axon.version}</version>
</dependency>
<dependency>
<groupId>org.axonframework</groupId>
<artifactId>axon-spring-boot-starter</artifactId>
<version>${axon.version}</version>
</dependency>
<dependency>
<groupId>org.axonframework</groupId>
<artifactId>axon-test</artifactId>
<version>${axon.version}</version>
<scope>test</scope>
</dependency>
<!-- Testing -->
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>${junit.version}</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.assertj</groupId>
<artifactId>assertj-core</artifactId>
<version>${assertj.version}</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.hamcrest</groupId>
<artifactId>hamcrest-all</artifactId>
<version>${hamcrest.version}</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-devtools</artifactId>
<version>${s.dev.tools.version}</version>
</dependency>
<!-- Utilities -->
<dependency>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
<version>${lombok.version}</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-core</artifactId>
<version>${jackson.version}</version>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
<plugin>
<groupId>com.spotify</groupId>
<artifactId>docker-maven-plugin</artifactId>
<version>0.4.13</version>
<configuration>
<imageName>${project.artifactId}</imageName>
<baseImage>java</baseImage>
<entryPoint>["java", "-jar", "/${project.build.finalName}.jar"]</entryPoint>
<!-- copy the service's jar file from target into the root directory of the image -->
<resources>
<resource>
<targetPath>/</targetPath>
<directory>${project.build.directory}</directory>
<include>${project.build.finalName}.jar</include>
</resource>
</resources>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.5.1</version>
<configuration>
<source>1.8</source>
<target>1.8</target>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-dependency-plugin</artifactId>
<executions>
<execution>
<id>copy-dependencies</id>
<phase>prepare-package</phase>
<goals>
<goal>copy-dependencies</goal>
</goals>
<configuration>
<outputDirectory>${project.build.directory}/lib</outputDirectory>
<overWriteReleases>false</overWriteReleases>
<overWriteSnapshots>false</overWriteSnapshots>
<overWriteIfNewer>true</overWriteIfNewer>
</configuration>
</execution>
</executions>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-jar-plugin</artifactId>
<configuration>
<archive>
<manifest>
<addClasspath>true</addClasspath>
<classpathPrefix>lib/</classpathPrefix>
<mainClass>com.company.app.appApplication</mainClass>
</manifest>
</archive>
</configuration>
</plugin>
</plugins>
</build>
application.properties

Just as #Stephane Nicoll suggested, I've changed spring-boot-devtools version to the one corresponding my Spring Boot version. This, along with deletion of previously provided spring.resources.cache-period property solved the issue.

I had the same problem.
You should remove the version to use spring-boot same version
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-devtools</artifactId>
</dependency>

Also be aware of your user's global configuration file for devtools:
~/.spring-boot-devtools.properties
This might have deprecated values like the mentioned spring.resources.cache-period in it, that are no longer valid.
=> In my case, removing this old value solved the same error!
Also have a look at spring boot's documentation for the order of configurations:
https://docs.spring.io/spring-boot/docs/current/reference/html/boot-features-external-config.html#boot-features-external-config-application-property-files

How to configure "tomcat7-maven-plugin" in pom.xml?

I am trying to add a tomcat7-maven-plugin dependency to pom.xml file and getting an error.
I am following the instructions on tomcat.apache.org.
cvc-complex-type.2.4.a: Invalid content was found starting with element 'configuration'. One of '{"http://maven.apache.org/POM/4.0.0":type, "http://
maven.apache.org/POM/4.0.0":classifier, "http://maven.apache.org/POM/4.0.0":scope, "http://maven.apache.org/POM/4.0.0":systemPath, "http://
maven.apache.org/POM/4.0.0":exclusions, "http://maven.apache.org/POM/4.0.0":optional}' is expected.
My full pom.xml config
<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.tastyminerals.poems</groupId>
<artifactId>poemcollection</artifactId>
<version>0.0.1-SNAPSHOT</version>
<packaging>war</packaging>
<build>
<plugins>
<plugin>
<artifactId>maven-war-plugin</artifactId>
<version>2.3</version>
</plugin>
<plugin>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.1</version>
<configuration>
<source>1.7</source>
<target>1.7</target>
</configuration>
</plugin>
</plugins>
</build>
<properties>
<hibernate.version>4.3.5.Final</hibernate.version>
<mysql.connector.version>5.1.30</mysql.connector.version>
<spring.version>4.0.3.RELEASE</spring.version>
</properties>
<dependencies>
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-core</artifactId>
<version>${hibernate.version}</version>
</dependency>
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-entitymanager</artifactId>
<version>${hibernate.version}</version>
</dependency>
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<version>${mysql.connector.version}</version>
</dependency>
<dependency>
<groupId>commons-dbcp</groupId>
<artifactId>commons-dbcp</artifactId>
<version>1.4</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-webmvc</artifactId>
<version>${spring.version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-tx</artifactId>
<version>4.0.3.RELEASE</version>
</dependency>
<dependency>
<groupId>javassist</groupId>
<artifactId>javassist</artifactId>
<version>3.12.1.GA</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-jdbc</artifactId>
<version>${spring.version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-orm</artifactId>
<version>${spring.version}</version>
</dependency>
<dependency>
<groupId>cglib</groupId>
<artifactId>cglib</artifactId>
<version>3.1</version>
</dependency>
<dependency>
<groupId>jstl</groupId>
<artifactId>jstl</artifactId>
<version>1.2</version>
</dependency>
<dependency>
<groupId>org.eclipse.jetty</groupId>
<artifactId>jetty-jndi</artifactId>
<version>8.1.14.v20131031</version>
</dependency>
<dependency>
<groupId>org.apache.tomcat.maven</groupId>
<artifactId>tomcat7-maven-plugin</artifactId>
<version>2.2</version>
<configuration>
<url>http://localhost:8080/manager</url>
<server>localhost</server>
<path>/${project.build.finalName}</path>
</configuration>
</dependency>
</dependencies>
</project>

The Tomcat7-maven-plugin should be declared as a plugin, it is not a dependency.
You can't add a configuration tag to a dependency as indicated by the error.
Thus something like the following should work :
<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.tastyminerals.poems</groupId>
<artifactId>poemcollection</artifactId>
<version>0.0.1-SNAPSHOT</version>
<packaging>war</packaging>
<build>
<plugins>
<plugin>
<artifactId>maven-war-plugin</artifactId>
<version>2.3</version>
</plugin>
<plugin>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.1</version>
<configuration>
<source>1.7</source>
<target>1.7</target>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.tomcat.maven</groupId>
<artifactId>tomcat7-maven-plugin</artifactId>
<version>2.2</version>
<configuration>
<url>http://localhost:8080/manager</url>
<server>localhost</server>
<path>/${project.build.finalName}</path>
</configuration>
</plugin>
</plugins>
</build>
<...>
</project>

i also face the issue, when i deploy the spring web mvc application run as server
<!-- https://mvnrepository.com/artifact/org.apache.tomcat.maven/tomcat8-maven-plugin -->
<dependency>
<groupId>org.apache.tomcat.maven</groupId>
<artifactId>tomcat8-maven-plugin</artifactId>
<version>3.0-r1756463</version>
</dependency>
this works for me