Spring boot application as dependency - java

My problem is that I have a multi module maven build where one part is generated by swagger as a spring boot application.
The second module should extend on the code generated and finally started.
When I compile with maven the second project does not find the classes in the generated code. I checked the jar and the class files end up in a BOOT-INF directory when building the jar.
I suspect that this is the problem. What is the best solution to compile my code.
the parent pom
<?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>
<parent>
<groupId>com.xxx</groupId>
<artifactId>applications</artifactId>
<version>0.0.1-SNAPSHOT</version>
<relativePath>../pom.xml</relativePath>
</parent>
<name>project1-connector</name>
<artifactId>project1-connector</artifactId>
<version>1.0.0-SNAPSHOT</version>
<packaging>pom</packaging>
<scm>
<developerConnection>scm:git:ssh://git#xxx.com:7999/bla/project1-java-repo.git</developerConnection>
</scm>
<properties>
<majorVersion>1</majorVersion>
<minorVersion>0</minorVersion>
</properties>
<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>${project.basedir}/src/main/resources/api.yaml</inputSpec>
<language>spring</language>
<configurationFile>${project.basedir}/src/main/resources/apiConfig.json</configurationFile>
<output>${project.basedir}/project1-api</output>
<configOptions>
<sourceFolder>src/main/java</sourceFolder>
</configOptions>
</configuration>
</execution>
</executions>
</plugin>
</plugins>
</build>
<modules>
<module>project1-api</module>
<module>project1-backend</module>
</modules>
project1-api generated pom.xml
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>com.xxx</groupId>
<artifactId>project1-api</artifactId>
<packaging>jar</packaging>
<name>project1-api</name>
<version>1.0.1</version>
<properties>
<java.version>1.8</java.version>
<maven.compiler.source>${java.version}</maven.compiler.source>
<maven.compiler.target>${java.version}</maven.compiler.target>
<springfox-version>2.7.0</springfox-version>
</properties>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>1.5.9.RELEASE</version>
</parent>
<build>
<sourceDirectory>src/main/java</sourceDirectory>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
<executions>
<execution>
<goals>
<goal>repackage</goal>
</goals>
</execution>
</executions>
</plugin>
</plugins>
</build>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-tomcat</artifactId>
</dependency>
<!--SpringFox dependencies -->
<dependency>
<groupId>io.springfox</groupId>
<artifactId>springfox-swagger2</artifactId>
<version>${springfox-version}</version>
</dependency>
<dependency>
<groupId>io.springfox</groupId>
<artifactId>springfox-swagger-ui</artifactId>
<version>${springfox-version}</version>
</dependency>
<dependency>
<groupId>com.fasterxml.jackson.datatype</groupId>
<artifactId>jackson-datatype-jsr310</artifactId>
</dependency>
<!-- Bean Validation API support -->
<dependency>
<groupId>javax.validation</groupId>
<artifactId>validation-api</artifactId>
</dependency>
</dependencies>
</project>
project1-backend pom.xml
http://maven.apache.org/xsd/maven-4.0.0.xsd">
4.0.0
<groupId>com.xxx</groupId>
<artifactId>project1-backend</artifactId>
<version>0.0.1-SNAPSHOT</version>
<packaging>jar</packaging>
<name>project1-backend</name>
<description>Project1 Connection</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>9</java.version>
</properties>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-batch</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-jpa</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-integration</artifactId>
</dependency>
<dependency>
<groupId>org.liquibase</groupId>
<artifactId>liquibase-core</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.springframework.batch</groupId>
<artifactId>spring-batch-test</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>com.xxx</groupId>
<artifactId>project1-api</artifactId>
<version>1.0.1</version>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
</plugins>
</build>

As stated here:
https://happilyblogging.wordpress.com/2017/07/31/using-spring-boot-application-as-dependency-in-another-spring-boot-application-project/
The problem is in the generated pom.xml.
If I add the configuration part to the project1-api spring-boot plugin part, it works.
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
<executions>
<execution>
<goals>
<goal>repackage</goal>
</goals>
<configuration>
<classifier>exec</classifier>
</configuration>
</execution>
</executions>
</plugin>

Related

Spring boot not generating java classes from soap wsdl in maven project.Here is my pom.xml

Question-I'm trying to create a soap client to consume SOAP Webservice.But Java classes are not getting created for below wsdl.Spring boot+maven project.My wsdl is up and running in browser also.
Here is the wsdl name
http://p61vmcfgsvstg06.production.online.dell.com/ConfigService/V3/ConfigService.svc?wsdl
<?xml version="1.0" encoding="UTF-8"?>
4.0.0
<groupId>com.javaspringclub</groupId>
<artifactId>SpringBoot_SOAP_Client_Movies</artifactId>
<version>0.0.1-SNAPSHOT</version>
<packaging>jar</packaging>
<name>SpringBoot_SOAP_Client_Movies</name>
<description>WebService Example</description>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>2.0.4.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>
</properties>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.ws</groupId>
<artifactId>spring-ws-core</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-devtools</artifactId>
<scope>runtime</scope>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
<plugin>
<groupId>org.jvnet.jaxb2.maven2</groupId>
<artifactId>maven-jaxb2-plugin</artifactId>
<version>0.8.1</version>
<executions>
<execution>
<goals>
<goal>generate</goal>
</goals>
</execution>
</executions>
<configuration>
<schemaLanguage>WSDL</schemaLanguage>
<generatePackage>catalog.wsdl</generatePackage>
<schemas>
<schema>
<url>http://p61vmcfgsvstg06.production.online.dell.com/ConfigService/V3/ConfigService.svc?wsdl</url>
</schema>
</schemas>
</configuration>
</plugin>
</plugins>
</build>

SpringBoot migration from 2.0.3 to 2.1.6 jaxb-api.jar (The system cannot find the file specified)

When changed from SpringBoot 2.0.3 to 2.1.6
and from cloud FINCHLEY.Release to Greenwich.SR2 i started getting error when starting spring-boot app in IntelliJ:
java.io.FileNotFoundException:
C:\Users\userName.m2\repository\com\sun\xml\bind\jaxb-core\2.3.0.1\jaxb-api.jar
(The system cannot find the file specified)
java.io.FileNotFoundException:
C:\Users\userName.m2\repository\com\sun\xml\bind\jaxb-impl\2.3.0.1\jaxb-core.jar
(The system cannot find the file specified)
MVCE:
Pom parent (there is only one file on this level of hierarchy):
<?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>pl.xyz.test</groupId>
<artifactId>test</artifactId>
<version>4.8.0-SNAPSHOT</version>
<packaging>pom</packaging>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<java.version>1.8</java.version>
<spock-core.version>1.0-groovy-2.4</spock-core.version>
<postgresql.version>42.2.5</postgresql.version>
<commons.codec>1.10</commons.codec>
<commons.csv>1.2</commons.csv>
<swagger.version>2.7.0</swagger.version>
<jasperreports.version>6.1.0</jasperreports.version>
<assertj.version>3.0.0</assertj.version>
<freemarker.version>2.3.27-incubating</freemarker.version>
<gmavenplus-plugin.version>1.5</gmavenplus-plugin.version>
<maven-surefire-plugin.version>2.19.1</maven-surefire-plugin.version>
<integration.test.mask>**/*Spec</integration.test.mask>
<integration.test.mask2>**/*Test*</integration.test.mask2>
</properties>
<modules>
<module>test-web</module>
</modules>
<dependencyManagement>
<dependencies>
<dependency>
<!-- Import dependency management from Spring Boot -->
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-dependencies</artifactId>
<version>2.1.6.RELEASE</version>
<type>pom</type>
<scope>import</scope>
</dependency>
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-parent</artifactId>
<version>Greenwich.SR2</version>
<type>pom</type>
<scope>import</scope>
</dependency>
</dependencies>
</dependencyManagement>
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.3</version>
<configuration>
<source>${java.version}</source>
<target>${java.version}</target>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-surefire-plugin</artifactId>
<version>${maven-surefire-plugin.version}</version>
<dependencies>
<!-- implicitly force only junit runner in case of testng dependency found -->
<dependency>
<groupId>org.apache.maven.surefire</groupId>
<artifactId>surefire-junit47</artifactId>
<version>${maven-surefire-plugin.version}</version>
</dependency>
</dependencies>
<configuration>
<includes>
<include>${integration.test.mask}</include>
<include>${integration.test.mask2}</include>
</includes>
</configuration>
</plugin>
</plugins>
</build>
</project>
Pom of children:
<?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>
<parent>
<groupId>pl.xyz.test</groupId>
<artifactId>test</artifactId>
<version>4.8.0-SNAPSHOT</version>
</parent>
<artifactId>test-web</artifactId>
<packaging>jar</packaging>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-tomcat</artifactId>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-openfeign</artifactId>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-context-support</artifactId>
</dependency>
<dependency>
<groupId>org.apache.tomcat.embed</groupId>
<artifactId>tomcat-embed-jasper</artifactId>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>com.fasterxml.jackson.datatype</groupId>
<artifactId>jackson-datatype-jsr310</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-security</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-oauth2</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-security</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-sleuth</artifactId>
</dependency>
<dependency>
<groupId>org.zalando</groupId>
<artifactId>logbook-spring-boot-starter</artifactId>
<version>1.13.0</version>
</dependency>
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-consul-discovery</artifactId>
</dependency>
</dependencies>
<profiles>
<profile>
<id>default</id>
<activation>
<activeByDefault>true</activeByDefault>
</activation>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
<version>2.1.6.RELEASE</version>
<configuration>
<executable>true</executable>
</configuration>
<executions>
<execution>
<goals>
<goal>repackage</goal>
</goals>
</execution>
<execution>
<id>build-info</id>
<goals>
<goal>build-info</goal>
</goals>
</execution>
</executions>
</plugin>
</plugins>
</build>
</profile>
</profiles>
</project>
SpringBoot main class:
#SpringBootApplication
#PropertySource(value = {"classpath:test.properties"},
ignoreResourceNotFound = true)
public class TestApp {
public static void main(String[] args) {
SpringApplication.run(TestApp.class, args);
}
}
boostrap.yml
spring:
application:
name: test
server:
max-http-header-size: 65536
If i change im pom parent version to which i described i am not getting these kind of errors.
What should i do to stop getting these errors?

Package Not Found Maven Compile Error on Mvn Clean Install

I have a micro-service based application that I am building out locally. I have a situation where micro-service A is depending on micro-service B and as such I have included B in A's pom as a dependency and there are no errors in the code and all of the classes are recognized. However, when I go to do a 'mvn clean install' command on A, I get the error where none of the packages in B are recognized as well as 'Cannot find symbol' for all of the classes from B that I am trying to use in A.
I have tried changing the execution goal of the maven plugin to 'repackage' in the pom of B like:
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
<executions>
<execution>
<goals>
<goal>repackage</goal>
</goals>
</execution>
</executions>
</plugin>
</plugins>
</build>
I have also confirmed that the JAR file is getting correctly built out to my local maven repository in my .m2 folder and made sure that the classes and code is contained there.
I also have tried breaking down the maven commands into sub-commands instead of just doing a maven clean install
POM for MS A
<?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>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>2.1.3.RELEASE</version>
<relativePath/> <!-- lookup parent from repository -->
</parent>
<groupId>com.oz</groupId>
<artifactId>franchise-api</artifactId>
<version>0.0.1-SNAPSHOT</version>
<name>oz-franchise-api</name>
<description>API for FRP</description>
<properties>
<java.version>1.8</java.version>
</properties>
<dependencies>
<!-- SPRING WEB -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<!-- DATABASE/JPA BACKEND -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-jpa</artifactId>
</dependency>
<!-- USEFUL TOOLS -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-devtools</artifactId>
<optional>true</optional>
</dependency>
<dependency>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
<optional>true</optional>
</dependency>
<!-- OTHER OZ DEPENDENCIES -->
<dependency>
<groupId>com.oz</groupId>
<artifactId>core-library</artifactId>
<version>0.0.1-SNAPSHOT</version>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
</plugins>
</build>
</project>
POM for MS B
<?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>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>2.1.3.RELEASE</version>
<relativePath/> <!-- lookup parent from repository -->
</parent>
<groupId>com.oz</groupId>
<artifactId>core-library</artifactId>
<version>0.0.1-SNAPSHOT</version>
<name>oz-core-library</name>
<description>The core library for oz</description>
<properties>
<java.version>1.8</java.version>
</properties>
<dependencies>
<!-- SPRING BOOT -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter</artifactId>
</dependency>
<!-- DATABASE/JPA BACKEND -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-jpa</artifactId>
</dependency>
<!-- MYSQL DATABASE -->
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<version>8.0.15</version>
</dependency>
<!-- JAVAX VALIDATION -->
<dependency>
<groupId>javax.validation</groupId>
<artifactId>validation-api</artifactId>
<version>2.0.1.Final</version>
</dependency>
<!-- LOMBOK -->
<dependency>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
<optional>true</optional>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
<executions>
<execution>
<goals>
<goal>repackage</goal>
</goals>
</execution>
</executions>
</plugin>
</plugins>
</build>
</project>
If your two microservices both need a set of classes, put that classes into a separate (third) jar, build it as normal jar and use it as dependency in both.

Maven - How to exclude dependencies from generated JAR

I have 3 projects that looks like this:
The problem is that the common DB code has a converter class, and I am getting the below error while running the Business logic.
Caused by: org.hibernate.AssertionFailure: AttributeConverter class [class com.td.sba.iep.jpa.converters.ModeltoDBAttributeConverter] registered multiple times
What I did:
I tried to exclude the dependencies while packaging the Utility classes using the below code in pom.xml.
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
<!-- Fools the plugin into creating the code only jar instead of the runnable one -->
<executions>
<execution>
<goals>
<goal>repackage</goal>
</goals>
<configuration>
<classifier>exec</classifier>
</configuration>
</execution>
</executions>
</plugin>
But when I include the exec jar created into the Business logic, it shows that the utility classes are not found.
WHAT I NEED:
How do I fix the 'org.hibernate.AssertionFailure'?
Should I exclude the dependencies while creating the jar from utility classes? How do I do it?
Incase it matters, I am using Eclipse.
attaching pom.xml: BusinessLogic
<?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>
<!-- Use maven profiles to control Spring Boot profile. -->
<profiles>
<profile>
<id>local</id>
<activation>
<activeByDefault>true</activeByDefault>
</activation>
<properties>
<activeProfile>local</activeProfile>
</properties>
</profile>
<profile>
<id>dev</id>
<properties>
<activeProfile>dev</activeProfile>
</properties>
</profile>
</profiles>
<groupId>com.usermanagement</groupId>
<artifactId>BusinessLogicClass</artifactId>
<version>0.0.1-SNAPSHOT</version>
<packaging>jar</packaging>
<name>Business Logic</name>
<description>Business Logic to handle user requests</description>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>2.0.4.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>
<org.mapstruct.version>1.2.0.Final</org.mapstruct.version>
</properties>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-devtools</artifactId>
<optional>true</optional>
</dependency>
<dependency>
<groupId>io.springfox</groupId>
<artifactId>springfox-swagger2</artifactId>
<version>2.9.2</version>
</dependency>
<dependency>
<groupId>io.springfox</groupId>
<artifactId>springfox-swagger-ui</artifactId>
<version>2.9.2</version>
</dependency>
<dependency>
<groupId>io.springfox</groupId>
<artifactId>springfox-bean-validators</artifactId>
<version>2.9.2</version>
</dependency>
<dependency>
<groupId>com.fasterxml.uuid</groupId>
<artifactId>java-uuid-generator</artifactId>
<version>3.1.4</version>
</dependency>
<dependency>
<groupId>org.mapstruct</groupId>
<artifactId>mapstruct-jdk8</artifactId>
<version>1.2.0.Final</version>
</dependency>
<dependency>
<groupId>com.microsoft.sqlserver</groupId>
<artifactId>mssql-jdbc</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>com.fasterxml.jackson.datatype</groupId>
<artifactId>jackson-datatype-jsr310</artifactId>
</dependency>
<dependency>
<groupId>com.fasterxml.jackson.datatype</groupId>
<artifactId>jackson-datatype-jdk8</artifactId>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-orm</artifactId>
<version>5.0.8.RELEASE</version>
</dependency>
<dependency>
<groupId>com.h2database</groupId>
<artifactId>h2</artifactId>
</dependency>
<dependency>
<groupId>org.javers</groupId>
<artifactId>javers-core</artifactId>
<version>3.11.4</version>
</dependency>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-log4j12</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>com.usermanagement</groupId>
<artifactId>CommonDBLogic</artifactId>
<version>0.0.1-SNAPSHOT</version>
</dependency>
<dependency>
<groupId>com.usermanagement</groupId>
<artifactId>UtilityClasses</artifactId>
<version>0.0.1-SNAPSHOT</version>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<configuration>
<source>${java.version}</source> <!-- or higher, depending on your project -->
<target>${java.version}</target> <!-- or higher, depending on your project -->
<annotationProcessorPaths>
<path>
<groupId>org.mapstruct</groupId>
<artifactId>mapstruct-processor</artifactId>
<version>${org.mapstruct.version}</version>
</path>
</annotationProcessorPaths>
<compilerArgs>
<compilerArg>
-Amapstruct.defaultComponentModel=spring
</compilerArg>
</compilerArgs>
</configuration>
</plugin>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
</plugins>
</build>
<distributionManagement>
</distributionManagement>
</project>
Utility Class:
<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>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>2.0.4.RELEASE</version>
<relativePath/> <!-- lookup parent from repository -->
</parent>
<properties>
<java.version>1.8</java.version>
</properties>
<groupId>com.usermanagement</groupId>
<artifactId>UtilityClasses</artifactId>
<version>0.0.1-SNAPSHOT</version>
<name>UtilityClasses</name>
<description>Utility Classes used by Business Logic class</description>
<dependencies>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.8.2</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>net.objectlab.kit</groupId>
<artifactId>datecalc-common</artifactId>
<version>1.4.0</version>
</dependency>
<dependency>
<groupId>net.objectlab.kit</groupId>
<artifactId>datecalc-jdk8</artifactId>
<version>1.4.0</version>
</dependency>
<dependency>
<groupId>org.javers</groupId>
<artifactId>javers-core</artifactId>
<version>3.11.4</version>
</dependency>
<dependency>
<groupId>com.usermanagement</groupId>
<artifactId>CommonDBLogic</artifactId>
<version>0.0.1-SNAPSHOT</version>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<configuration>
<source>1.8</source>
<target>1.8</target>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-shade-plugin</artifactId>
<version>1.6</version>
<executions>
<execution>
<phase>package</phase>
<goals>
<goal>shade</goal>
</goals>
</execution>
</executions>
</plugin>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
<!-- Fools the plugin into creating the code only jar instead of the runnable one -->
<executions>
<execution>
<goals>
<goal>repackage</goal>
</goals>
<configuration>
<classifier>exec</classifier>
</configuration>
</execution>
</executions>
</plugin>
</plugins>
</build>
</project>
Common DB Logic:
<?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.usermanagement</groupId>
<artifactId>CommonDBLogic</artifactId>
<version>0.0.1-SNAPSHOT</version>
<packaging>jar</packaging>
<name>CommonDBLogic</name>
<description>Common DB Logic used by Business class</description>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>2.0.4.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>
</properties>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-validation</artifactId>
<version>2.0.3.RELEASE</version>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-jpa</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-actuator</artifactId>
<version>2.0.3.RELEASE</version>
</dependency>
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-envers</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-devtools</artifactId>
<version>2.0.2.RELEASE</version>
<scope>runtime</scope>
<optional>true</optional>
</dependency>
<dependency>
<groupId>com.h2database</groupId>
<artifactId>h2</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>com.google.guava</groupId>
<artifactId>guava</artifactId>
<version>19.0</version>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
<!-- Fools the plugin into creating the code only jar instead of the runnable one -->
<executions>
<execution>
<goals>
<goal>repackage</goal>
</goals>
<configuration>
<classifier>exec</classifier>
</configuration>
</execution>
</executions>
</plugin>
</plugins>
</build>
<distributionManagement>
</distributionManagement>
</project>
Have you tried to use <exclusions> element on this project dependencies? Like:
Business Logic Project pom.xml file:
<dependency>
<groupId>com.utility.project</groupId>
<artifactId>UtilityProject</artifactId>
<version>1.0.0</version>
<exclusions>
<exclusion>
<groupId>group.id.jar.you.want.to.exclude</groupId>
<artifactId>artifact.id.jar.you.want.to.exclude</artifactId>
</exclusion>
</exclusions>
</dependency>
UPDATE
Since you already have CommonDB dependencies on your UtilityProject pom, remove this CommonDB dependency from your business logic pom. This error is because you have 2 classes (same class) being registered with same name. If you already have CommonDB dependency on UtilityProject and you use this UtilityProject as dependency on Business, you don't need to import it twice.

Maven parent pom variables are not resolved

I have the following POM structure:
./foobar-common/pom.xml
./abc-window/pom.xml
./abc-datasource/pom.xml
Both abc-window pom.xml is as follows:
<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>hu.abc.ringcore</groupId>
<artifactId>abc-window</artifactId>
<packaging>jar</packaging>
<version>1.0-SNAPSHOT</version>
<name>abc-window</name>
<parent>
<relativePath>../foobar-common/pom.xml</relativePath>
<groupId>hu.abc.ringcore</groupId>
<artifactId>foobar-common</artifactId>
<version>1.0</version>
</parent>
<dependencies>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>${junit.version}</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>hu.abc.ringcore</groupId>
<artifactId>abc-datasource</artifactId>
<version>${project.version}</version>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-source-plugin</artifactId>
<version>2.2.1</version>
<executions>
<execution>
<goals>
<goal>jar</goal>
</goals>
<phase>package</phase>
</execution>
</executions>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-eclipse-plugin</artifactId>
<version>2.9</version>
<configuration>
<downloadSources>true</downloadSources>
<downloadJavadocs>true</downloadJavadocs>
</configuration>
</plugin>
</plugins>
</build>
</project>
abc-datasource pom.xml is as follows:
<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>hu.abc.ringcore</groupId>
<artifactId>abc-datasource</artifactId>
<packaging>jar</packaging>
<version>1.0-SNAPSHOT</version>
<name>abc-datasource</name>
<parent>
<relativePath>../foobar-common/pom.xml</relativePath>
<groupId>hu.abc.ringcore</groupId>
<artifactId>foobar-common</artifactId>
<version>1.0</version>
</parent>
<dependencies>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>${junit.version}</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.apache.commons</groupId>
<artifactId>commons-lang3</artifactId>
<version>${commons-lang3.version}</version>
</dependency>
<dependency>
<groupId>hu.abc.ringcore</groupId>
<artifactId>abc-base</artifactId>
<version>${project.version}</version>
</dependency>
<dependency>
<groupId>hu.abc.ringcore</groupId>
<artifactId>abc-event</artifactId>
<version>${project.version}</version>
</dependency>
<dependency>
<groupId>hu.abc.ringcore</groupId>
<artifactId>abc-variable</artifactId>
<version>${project.version}</version>
</dependency>
<dependency>
<groupId>hu.abc.ringcore</groupId>
<artifactId>abc-variableintf</artifactId>
<version>${project.version}</version>
</dependency>
<dependency>
<groupId>hu.foobar.ring</groupId>
<artifactId>RateSorszamIntf</artifactId>
<version>${ringcore-services.version}</version>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-source-plugin</artifactId>
<version>2.2.1</version>
<executions>
<execution>
<goals>
<goal>jar</goal>
</goals>
<phase>package</phase>
</execution>
</executions>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-eclipse-plugin</artifactId>
<version>2.9</version>
<configuration>
<downloadSources>true</downloadSources>
<downloadJavadocs>true</downloadJavadocs>
</configuration>
</plugin>
</plugins>
</build>
The foobar-common pom.xml is as follows:
<project>
<modelVersion>4.0.0</modelVersion>
<name>Maven Default Project</name>
<groupId>hu.foobar.ringcore</groupId>
<artifactId>foobar-common</artifactId>
<version>1.0</version>
<packaging>pom</packaging>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<junit.version>4.10</junit.version>
<spring.version>3.1.2.RELEASE</spring.version>
<spring-security.version>2.0.6.RELEASE</spring-security.version>
<commons-logging.version>1.1.1</commons-logging.version>
<dom4j.version>1.6.1</dom4j.version>
<javaee-api.version>6.0</javaee-api.version>
<mycila-event.version>3.0</mycila-event.version>
<ringcore-services.version>1.3.4-SNAPSHOT</ringcore-services.version>
<commons-lang3.version>3.1</commons-lang3.version>
</properties>
</project>
My problem is that if I do an mvn install in abc-datasource the dependency versions are pulled from the parent pom properties as expected. However if I do mvn install from abc-window that references abc-datasource then the versions are not resolved, I get:
[ERROR] Failed to execute goal on project abc-window: Could not resolve dependencies for project hu.abc.ringcore:abc-window:jar:1.0-SNAPSHOT: Failed to collect dependencies for [junit:junit:jar:4.10 (test), hu.abc.ringcore:abc-datasource:jar:1.0-SNAPSHOT (compile)]: Failed to read artifact descriptor for org.apache.commons:commons-lang3:jar:${commons-lang3.version}: Could not transfer artifact org.apache.commons:commons-lang3:pom:${commons-lang3.version} from/to central (http://repo.maven.apache.org/maven2): IllegalArgumentException: Illegal character in path at index 70: http://repo.maven.apache.org/maven2/org/apache/commons/commons-lang3/${commons-lang3.version}/commons-lang3-${commons-lang3.version}.pom
Both project have the same parent pom, so why doesn't it work..?
Use dependencyManagment in parent pom
<dependencyManagement>
<dependencies>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>${junit.version}</version>
</dependency>
<dependency>
<groupId>org.apache.commons</groupId>
<artifactId>commons-lang3</artifactId>
<version>${commons-lang3.version}</version>
</dependency>
</dependencies>
</dependencyManagement>
add all versions in parent pom, and use dependencies without version in children
EDIT
/pom.xml <-parent pom
/abc-window/pom.xml <-child module
/abc-datasource/pom.xml <-child module
and parent pom should contains
<project
...
<properties>
...
</properties>
<modules>
<module>abc-datasource</module>
<module>abc-window</module>
</modules>
<build>
<pluginManagment>
...
</pluginManagment>
</build>
<dependencyManagment>
...
</dependencyManagment>
</project>
The parent in abc-window is listed as:
<parent>
<relativePath>../foobar-common/pom.xml</relativePath>
<groupId>hu.abc.ringcore</groupId>
<artifactId>foobar-common</artifactId>
<version>1.0</version>
</parent>
The parent in abc-datasource is listed as:
<parent>
<relativePath>../foobar-common/pom.xml</relativePath>
<groupId>hu.ratesoft.ringcore</groupId>
<artifactId>foobar-common</artifactId>
<version>1.0</version>
</parent>
So, they do not have the same groupId.

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