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Maven compiler plugin error compiling, while executing mvn package or mvn clean install

I cloned a project from github, the projects made using java 8, spring boot, mysql,
so the first thing I did was configuring the jdk in intellij, I have openjdk 17 , and 15 , so I chose v15 , I run the application,
it's running fine, and when I tried to make mvn package this error came out:
Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:3.8.1:testCompile (default-testCompile) on project platform: Fatal error compiling: java.lang.IllegalAccessError: class lombok.javac.apt.LombokProcessor (in unnamed module #0x16a9eb2e) cannot access class com.sun.tools.javac.processing.JavacProcessingEnvironment (in module jdk.compiler) because module jdk.compiler does not export com.sun.tools.javac.processing to unnamed module #0x16a9eb2e
This is the pom.xml file:
type h<?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>2.1.8.RELEASE</version>
<relativePath/> <!-- lookup parent from repository -->
</parent>
<groupId>com.ezlearning</groupId>
<artifactId>platform</artifactId>
<version>0.0.1-SNAPSHOT</version>
<name>platform</name>
<description>Ez learning platform</description>
<properties>
<java.version>1.8</java.version>
</properties>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-thymeleaf</artifactId>
</dependency>
<!-- Thymeleaf Spring Security -->
<dependency>
<groupId>org.thymeleaf.extras</groupId>
<artifactId>thymeleaf-extras-springsecurity5</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-devtools</artifactId>
<scope>runtime</scope>
</dependency>
<dependency>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
<optional>true</optional>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-jpa</artifactId>
</dependency>
<dependency>
<groupId>com.h2database</groupId>
<artifactId>h2</artifactId>
<scope>runtime</scope>
</dependency>
<!-- MySql dependency -->
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
</dependency>
<!-- Database versioning -->
<dependency>
<groupId>org.flywaydb</groupId>
<artifactId>flyway-core</artifactId>
</dependency>
<!-- Spring Boot Security -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-security</artifactId>
</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>
</plugins>
</build>
</project>
```
Screenshots
I tried to check the Maven version in my machine , and it's 3.8.5, so I don't know if the problem is because the project's Maven compiler is 3.8.1 and mine is 3.8.5, I'm a newbie so I really dont have a solution for this , I'm just trying to containerize this application that's why I'm building the jar file.

in your pom.xml , properties, add these:
<properties>
<java.version>1.8</java.version>
<!-- START ADD 20230219 -->
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<maven.compiler.source>1.8</maven.compiler.source>
<maven.compiler.target>1.8</maven.compiler.target>
<!-- END ADD 20230219 -->
</properties>
in dependency org.projectlombok , add version
<dependency>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
<version>1.18.20</version>
<optional>true</optional>
</dependency>
I already test OK, in command line or in IDEA IDE.
Other answer maybe can OK in command line , but fail in IDEA IDE.
like this: can OK in command line , but fail in IDEA IDE.
I am test, not good answer in IDEA IDE.
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.8.1</version>
<configuration>
<source>1.8</source>
<target>1.8</target>
<fork>true</fork>
<compilerArgs>
<arg>--enable-preview</arg>
<arg>-Xlint:all</arg>
<arg>-J--add-opens=jdk.compiler/com.sun.tools.javac.code=ALL-UNNAMED</arg>
<arg>-J--add-opens=jdk.compiler/com.sun.tools.javac.comp=ALL-UNNAMED</arg>
<arg>-J--add-opens=jdk.compiler/com.sun.tools.javac.file=ALL-UNNAMED</arg>
<arg>-J--add-opens=jdk.compiler/com.sun.tools.javac.main=ALL-UNNAMED</arg>
<arg>-J--add-opens=jdk.compiler/com.sun.tools.javac.model=ALL-UNNAMED</arg>
<arg>-J--add-opens=jdk.compiler/com.sun.tools.javac.parser=ALL-UNNAMED</arg>
<arg>-J--add-opens=jdk.compiler/com.sun.tools.javac.processing=ALL-UNNAMED</arg>
<arg>-J--add-opens=jdk.compiler/com.sun.tools.javac.tree=ALL-UNNAMED</arg>
<arg>-J--add-opens=jdk.compiler/com.sun.tools.javac.util=ALL-UNNAMED</arg>
<arg>-J--add-opens=jdk.compiler/com.sun.tools.javac.jvm=ALL-UNNAMED</arg>
</compilerArgs>
<!--for unmappable characters in classes-->
<encoding>UTF-8</encoding>
<showDeprecation>true</showDeprecation>
<showWarnings>true</showWarnings>
<annotationProcessorPaths>
<path>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
<version>1.18.20</version>
</path>
</annotationProcessorPaths>
</configuration>
</plugin>

Missing artifact org.springframework.cloud:spring-cloud-starter-openfeign:jar:3.0.3-SNAPSHOT

I am trying to add "spring-cloud-starter-openfeign" dependency to pom.xml
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-openfeign</artifactId>
</dependency>
But i am getting below error.
[INFO] Scanning for projects...
[INFO]
[INFO] [1m---------------------------< [0;36mcom.cts:stock[0;1m >----------------------------[m
[INFO] [1mBuilding stock 0.0.1-SNAPSHOT[m
[INFO] [1m--------------------------------[ jar ]---------------------------------[m
[WARNING] The POM for org.springframework.cloud:spring-cloud-starter-openfeign:jar:3.0.3-SNAPSHOT is missing, no dependency information available
[INFO] [1m------------------------------------------------------------------------[m
[INFO] [1;31mBUILD FAILURE[m
[INFO] [1m------------------------------------------------------------------------[m
[INFO] Total time: 1.370 s
[INFO] Finished at: 2021-05-25T18:56:40+05:30
[INFO] [1m------------------------------------------------------------------------[m
[ERROR] Failed to execute goal on project [36mstock[m: [1;31mCould not resolve dependencies for project com.cts:stock:jar:0.0.1-SNAPSHOT: Could not find artifact org.springframework.cloud:spring-cloud-starter-openfeign:jar:3.0.3-SNAPSHOT[m -> [1m[Help 1][m
[ERROR]
[ERROR] To see the full stack trace of the errors, re-run Maven with the [1m-e[m switch.
[ERROR] Re-run Maven using the [1m-X[m switch to enable full debug logging.
[ERROR]
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [1m[Help 1][m http://cwiki.apache.org/confluence/display/MAVEN/DependencyResolutionException
After some findings from google i have added version like below
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-openfeign</artifactId>
<version>3.0.3</version>
</dependency>
But still the error is not resolved. Can some one help me with this ?
Below is my 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 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>2.5.0</version>
<relativePath /> <!-- lookup parent from repository -->
</parent>
<groupId>com.cts</groupId>
<artifactId>stock</artifactId>
<version>0.0.1-SNAPSHOT</version>
<name>stock</name>
<description>Demo project for Spring Boot</description>
<properties>
<java.version>11</java.version>
<spring-cloud.version>2020.0.3-SNAPSHOT</spring-cloud.version>
</properties>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-jpa</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-jdbc</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<scope>runtime</scope>
</dependency>
<dependency>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
<optional>true</optional>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
<!-- https://mvnrepository.com/artifact/org.springframework.cloud/spring-cloud-starter-netflix-eureka-client -->
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-netflix-eureka-client</artifactId>
<version>3.0.2</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.springframework.boot/spring-boot-devtools -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-devtools</artifactId>
<version>2.5.0</version>
</dependency>
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-openfeign</artifactId>
</dependency>
</dependencies>
<dependencyManagement>
<dependencies>
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-dependencies</artifactId>
<version>${spring-cloud.version}</version>
<type>pom</type>
<scope>import</scope>
</dependency>
</dependencies>
</dependencyManagement>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
<configuration>
<excludes>
<exclude>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
</exclude>
</excludes>
</configuration>
</plugin>
</plugins>
</build>
</project>
I have added the pom file. I am trying to create a feign client on one of my services in micro services project. I can't able to resolve this pom because of spring-cloud-starter-openfeign dependency. I am recently learning microservices, so can some one help me to resolve this pom file

Hi I finally fixed this issue by adding spring-cloud-openfeign-core which is below
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-openfeign-core</artifactId>
<version>3.0.2</version>
</dependency>
Resolution:
I found this solution as error came on 4th line of pom file saying
"Missing artifact org.springframework.cloud:spring-cloud-openfeign-core:jar:3.0.3-SNAPSHOT"
after adding version for spring-cloud-starter-openfeign
dependency.
Means Sping is searching for openfeign-core dependency after adding spring-cloud-starter-openfeign
So below is updated 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 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>2.5.0</version>
<relativePath /> <!-- lookup parent from repository -->
</parent>
<groupId>com.cts</groupId>
<artifactId>stock</artifactId>
<version>0.0.1-SNAPSHOT</version>
<name>stock</name>
<description>Demo project for Spring Boot</description>
<properties>
<java.version>11</java.version>
<spring-cloud.version>2020.0.3-SNAPSHOT</spring-cloud.version>
</properties>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-jpa</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-jdbc</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<scope>runtime</scope>
</dependency>
<dependency>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
<optional>true</optional>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
<!-- https://mvnrepository.com/artifact/org.springframework.cloud/spring-cloud-starter-netflix-eureka-client -->
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-netflix-eureka-client</artifactId>
<version>3.0.2</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.springframework.boot/spring-boot-devtools -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-devtools</artifactId>
<version>2.5.0</version>
</dependency>
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-openfeign</artifactId>
<version>3.0.2</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.springframework.cloud/spring-cloud-openfeign-core -->
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-openfeign-core</artifactId>
<version>3.0.2</version>
</dependency>
</dependencies>
<dependencyManagement>
<dependencies>
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-dependencies</artifactId>
<version>${spring-cloud.version}</version>
<type>pom</type>
<scope>import</scope>
</dependency>
</dependencies>
</dependencyManagement>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
<configuration>
<excludes>
<exclude>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
</exclude>
</excludes>
</configuration>
</plugin>
</plugins>
</build>
</project>

The last release version is 3.0.2 not 3.0.3
See here https://mvnrepository.com/artifact/org.springframework.cloud/spring-cloud-starter-openfeign/3.0.2

App Engine Deployment Failed: Process Handler Exception - Non Zero Exit [2]

I am trying to deploy a Spring Boot Java 11 project on Google App Engine.
On running mvn appengine:deploy am getting the following error:-
[INFO] GCLOUD: ERROR: (gcloud.app.deploy) argument --version/-v: Bad value [1.0]: May only contain lowercase letters, digits, and hyphens. Must begin and end with a letter or digit. Must not exceed 63 characters.
[ERROR] Failed to execute goal com.google.cloud.tools:appengine-maven-plugin:2.2.0:deploy (default-cli) on project demo: App Engine application deployment failed: com.google.cloud.tools.appengine.operations.clo
udsdk.process.ProcessHandlerException: com.google.cloud.tools.appengine.AppEngineException: Non zero exit: 2 -> [Help 1]
My 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 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>2.1.13.RELEASE</version>
<relativePath/> <!-- lookup parent from repository -->
</parent>
<groupId>com.example</groupId>
<artifactId>demo</artifactId>
<version>0.0.1-SNAPSHOT</version>
<packaging>war</packaging>
<name>demo</name>
<description>Demo project for Spring Boot</description>
<properties>
<!-- <java.version>1.8</java.version>-->
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<java.version>11</java.version>
<appengine.maven.plugin>2.2.0</appengine.maven.plugin>
<maven.compiler.source>11</maven.compiler.source>
<maven.compiler.target>11</maven.compiler.target>
</properties>
<dependencies>
<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.postgresql</groupId>
<artifactId>postgresql</artifactId>
<scope>runtime</scope>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
<exclusions>
<exclusion>
<groupId>org.junit.vintage</groupId>
<artifactId>junit-vintage-engine</artifactId>
</exclusion>
</exclusions>
</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>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
<version>1.18.12</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>org.mindrot</groupId>
<artifactId>jbcrypt</artifactId>
<version>0.3m</version>
</dependency>
<dependency>
<groupId>com.vladmihalcea</groupId>
<artifactId>hibernate-types-52</artifactId>
<version>2.9.11</version>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
<plugin>
<groupId>com.google.cloud.tools</groupId>
<artifactId>appengine-maven-plugin</artifactId>
<!-- <version>2.3.0</version>-->
<version>${appengine.maven.plugin}</version>
<configuration>
<deploy.projectId>[project-id]</deploy.projectId>
<deploy.version>1.0</deploy.version>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-surefire-plugin</artifactId>
<version>2.19.1</version>
</plugin>
</plugins>
</build>
</project>
I have searched various places and found out Version Error when building Web App. But was not able to arrive at a solution. Do help me out if possible.
Thanks.

I reviewed this document and according to my understanding this is related with <deploy.version>1.0</deploy.version>. This plugin configuration tag reefers to version parameter of the plugin.
Although it's not mentioned in the documentation, the error states quite clearly that dot "." is not valid character for the version value. Only hyphens are allowed.
The documentation say that if you do not specify this parameter it will be generated automatically, so maybe its enough to remove it.
I hope it will help!
UPDATE:
In this particular case removing the tag <deploy.version> was not successful. However it worked with value 1. Thanks #AyushSurana for update!

Unable to run spring boot application on openshift

I have deployed a spring boot project on open shift stater gen 3. It was perfectly a few days ago. But yesterday I rebuilt it and it gave me this "Application is not available".I deployed it through this.
Redhat open JDK 8
Here is my pom:
<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.spring.universitysystem</groupId>
<artifactId>university-system</artifactId>
<version>0.0.1-SNAPSHOT</version>
<name>university-system</name>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>1.4.1.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>
</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>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.apache.tomcat.embed</groupId>
<artifactId>tomcat-embed-jasper</artifactId>
</dependency>
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>jstl</artifactId>
</dependency>
<dependency>
<groupId>javax.mail</groupId>
<artifactId>mail</artifactId>
<scope>system</scope>
<version>1.4.1</version>
<systemPath>${basedir}/src/main/resources/lib/mail-1.4.1.jar</systemPath>
</dependency>
<dependency>
<groupId>com.microsoft.sqlserver</groupId>
<artifactId>sqljdbc42</artifactId>
<version>4.2</version>
<scope>system</scope>
<systemPath>${basedir}/src/main/resources/lib/sqljdbc4-2.0.jar</systemPath>
</dependency>
<dependency>
<groupId>javax.activation</groupId>
<artifactId>activation</artifactId>
<scope>system</scope>
<version>1.1.1</version>
<systemPath>${basedir}/src/main/resources/lib/activation-1.1.1.jar</systemPath>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
<configuration>
<includeSystemScope>true</includeSystemScope>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.tomcat.maven</groupId>
<artifactId>tomcat7-maven-plugin</artifactId>
<version>2.2</version>
</plugin>
</plugins>
</build>
It was fine a few days ago, and suddenly it not runable anymore
Build log on the server
Build log
Deployment log
Deployment
The build and deployment is working just fine no error at all

Failure to find dependencies when configuring Maven for multiple modules with Spring Boot

I have been implementing an application using Spring Boot with the following Maven hierarchy.
pom.xml
pom.xml [core module]
pom.xml [batch module]
The idea behind that structure is as follows: The root pom contains only common libraries, the core pom specifies to package as jar file, and the batch pom use the core for computing some specific tasks. (I have put my pom.xml of those files in the end, too.)
However, when I execute my batch module using the following command:
mvn spring-boot:run
I got the following error.
[ERROR] Failed to execute goal on project batch-owl:
Could not resolve dependencies for project io.github.xlives:batch-owl:jar:0.1.0:
Failure to find io.github.xlives:core:jar:0.1.0 in https://repo.maven.apache.org/maven2 was cached in the local repository,
resolution will not be reattempted until the update interval of central has elapsed or updates are forced -> [Help 1][ERROR]
Parent pom.xml
...
<modelVersion>4.0.0</modelVersion>
<groupId>io.github.xlives</groupId>
<artifactId>jSimPi</artifactId>
<packaging>pom</packaging>
<version>0.1.0</version>
<modules>
<module>core</module>
<module>batch-owl</module>
</modules>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>1.3.3.RELEASE</version>
</parent>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.assertj</groupId>
<artifactId>assertj-core</artifactId>
<version>2.3.0</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.apache.commons</groupId>
<artifactId>commons-lang3</artifactId>
<version>3.4</version>
</dependency>
<dependency>
<groupId>com.google.guava</groupId>
<artifactId>guava</artifactId>
<version>19.0</version>
</dependency>
<dependency>
<groupId>edu.stanford.protege</groupId>
<artifactId>org.semanticweb.owl.owlapi</artifactId>
<version>3.4.4</version>
</dependency>
<dependency>
<groupId>commons-io</groupId>
<artifactId>commons-io</artifactId>
<version>2.4</version>
</dependency>
</dependencies>
... End
Core pom.xml
...
<parent>
<artifactId>jSimPi</artifactId>
<groupId>io.github.xlives</groupId>
<version>0.1.0</version>
</parent>
<modelVersion>4.0.0</modelVersion>
<artifactId>core</artifactId>
<version>0.1.0</version>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
</plugins>
</build>
... End
Batch pom.xml
...
<parent>
<artifactId>jSimPi</artifactId>
<groupId>io.github.xlives</groupId>
<version>0.1.0</version>
</parent>
<modelVersion>4.0.0</modelVersion>
<artifactId>batch-owl</artifactId>
<dependencies>
<dependency>
<groupId>io.github.xlives</groupId>
<artifactId>core</artifactId>
<version>0.1.0</version>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-batch</artifactId>
</dependency>
<dependency>
<groupId>org.hsqldb</groupId>
<artifactId>hsqldb</artifactId>
</dependency>
</dependencies>
... End
I am still practicing Maven. Please tell me if you have any concerns on my code.
Thanks :