"Failed to execute goal on project" in Spring Boot Project - spring

Question

I am traying to run spring boot application and I am getting error.Failed to execute goal on project.
I have tried
1)maven --> update project
2)maven clean --> install
3)maven install
But not worked after several steps
Failed to execute goal on project [36mopenapi-generator-online[m:
[1;31mCould not
resolve dependencies for project org.openapitools:openapi-generator-online:jar:6.3.0-
SNAPSHOT: Failed to collect dependencies at org.openapitools:openapi-generator:jar:6.3.0-
SNAPSHOT[m (org.apache.maven.plugins:maven-dependency-plugin:2.8:copy-
dependencies:default:package)
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>org.openapitools</groupId>
<artifactId>openapi-generator-project</artifactId>
<!-- RELEASE_VERSION -->
<version>6.3.0-SNAPSHOT</version>
<!-- /RELEASE_VERSION -->
<relativePath>../..</relativePath>
</parent>
<artifactId>openapi-generator-online</artifactId>
<packaging>jar</packaging>
<name>openapi-generator-online</name>
<properties>
<spring-boot.version>2.7.5</spring-boot.version>
<springfox-version>3.0.0</springfox-version>
<sonar.exclusions>**/org/openapitools/codegen/online/**/*</sonar.exclusions>
</properties>
<dependencyManagement>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-dependencies</artifactId>
<version>${spring-boot.version}</version>
<type>pom</type>
<scope>import</scope>
</dependency>
</dependencies>
</dependencyManagement>
<build>
<finalName>openapi-generator-online</finalName>
<sourceDirectory>src/main/java</sourceDirectory>
<resources>
<resource>
<directory>src/main/resources</directory>
<filtering>true</filtering>
<excludes>
</excludes>
</resource>
</resources>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-checkstyle-plugin</artifactId>
<configuration>
<configLocation>${project.parent.basedir}${file.separator}google_checkstyle.xml</configLocation>
</configuration>
</plugin>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
<version>${spring-boot.version}</version>
<executions>
<execution>
<goals>
<goal>repackage</goal>
</goals>
</execution>
</executions>
</plugin>
</plugins>
</build>
<profiles>
<profile>
<id>static-analysis</id>
<build>
<plugins>
<plugin>
<groupId>com.github.spotbugs</groupId>
<artifactId>spotbugs-maven-plugin</artifactId>
<configuration>
<excludeFilterFile>${project.parent.basedir}${file.separator}spotbugs-exclude.xml</excludeFilterFile>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-pmd-plugin</artifactId>
</plugin>
<plugin>
<groupId>se.bjurr.violations</groupId>
<artifactId>violations-maven-plugin</artifactId>
<configuration>
<!-- Should be decreased regularly down to 0 as issues are fixed. -->
<maxViolations>3</maxViolations>
</configuration>
</plugin>
</plugins>
</build>
</profile>
</profiles>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<!--SpringFox dependencies -->
<dependency>
<groupId>io.springfox</groupId>
<artifactId>springfox-swagger2</artifactId>
<version>${springfox-version}</version>
<exclusions>
<exclusion>
<groupId>io.swagger</groupId>
<artifactId>swagger-annotations</artifactId>
</exclusion>
<exclusion>
<groupId>io.swagger</groupId>
<artifactId>swagger-models</artifactId>
</exclusion>
<exclusion>
<groupId>com.google.guava</groupId>
<artifactId>guava</artifactId>
</exclusion>
</exclusions>
</dependency>
<!-- Bean Validation API support -->
<dependency>
<groupId>jakarta.validation</groupId>
<artifactId>jakarta.validation-api</artifactId>
</dependency>
<dependency>
<groupId>org.openapitools</groupId>
<artifactId>openapi-generator</artifactId>
<version>${project.parent.version}</version>
</dependency>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>${junit.version}</version><!--$NO-MVN-MAN-VER$-->
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-test</artifactId>
<scope>test</scope>
</dependency>
</dependencies>
</project>
Can anyone help me to fix this problem?