My Maven is failing with the following error:
[ERROR] Failed to execute goal on project sdcf4j-twitch: Could not resolve dependencies for project com.github.twitch4j:sdcf4j-twitch:jar:1.0.9: Failed to collect dependencies at com.github.twitch4j:twitch4j:jar:v0.10.2 -> org.projectlombok:lombok:jar:+: Failed to read artifact descriptor for org.projectlombok:lombok:jar:+: Could not transfer artifact org.projectlombok:lombok:pom:+ from/to jitpack.io (https://jitpack.io): Transfer failed for https://jitpack.io/org/projectlombok/lombok/+/lombok-+.pom 400 Bad Request -> [Help 1]
I already tried completely wiping Intellij IDEA's files, and re-adding the dependencies, which didn't help with the error, but some wrong dependencies, that my IDE displayed.
Of course I already tried without any lombok plugin, (lombok) annotation paths and a mvn clear, but that didn't help either.
The Maven code for that project is the following:
<?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>de.btobastian.sdcf4j</groupId>
<artifactId>sdcf4j</artifactId>
<version>1.0.9</version>
</parent>
<groupId>com.github.twitch4j</groupId>
<artifactId>sdcf4j-twitch</artifactId>
<version>1.0.9</version>
<repositories>
<repository>
<id>jcenter</id>
<url>https://jcenter.bintray.com/</url>
</repository>
<repository>
<id>jitpack.io</id>
<url>https://jitpack.io</url>
</repository>
</repositories>
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.8.1</version>
<configuration>
<annotationProcessorPaths>
<path>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
<version>1.18.16</version>
</path>
</annotationProcessorPaths>
<source>1.8</source>
<target>1.8</target>
</configuration>
</plugin>
<!-- Include source -->
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-source-plugin</artifactId>
<version>2.0.4</version>
<executions>
<execution>
<id>attach-sources</id>
<goals>
<goal>jar</goal>
</goals>
</execution>
</executions>
</plugin>
<!-- Include JavaDocs -->
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-javadoc-plugin</artifactId>
<version>2.10.2</version>
<executions>
<execution>
<id>attach-javadocs</id>
<goals>
<goal>jar</goal>
</goals>
</execution>
</executions>
<configuration>
<stylesheet>java</stylesheet>
</configuration>
</plugin>
</plugins>
</build>
<dependencies>
<!-- The core module -->
<dependency>
<groupId>de.btobastian.sdcf4j</groupId>
<artifactId>sdcf4j-core</artifactId>
<version>${project.version}</version>
<scope>compile</scope>
</dependency>
<dependency>
<groupId>com.github.twitch4j</groupId>
<artifactId>twitch4j</artifactId>
<version>v0.10.2</version>
</dependency>
<dependency>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
<version>1.18.16</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.12</version>
<scope>test</scope>
</dependency>
</dependencies>
</project>
The Parent Pom does not differ from the original at https://github.com/Bastian/sdcf4j/blob/8f569ee5dc36be09c6595c12833d109b7127c23e/pom.xml.
If one sets up the folders correctly, you can add sdcf4j-twitch as a module in sdcf4j, just like sdcf4j-core,sdcf4j-discord4j in L17
Complete Build log:
[INFO] Scanning for projects...
[INFO]
[INFO] -----------------< com.github.twitch4j:sdcf4j-twitch >------------------
[INFO] Building sdcf4j-twitch 1.0.9
[INFO] --------------------------------[ jar ]---------------------------------
Downloading from jitpack.io: https://jitpack.io/org/projectlombok/lombok/+/lombok-+.pom
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 2.968 s
[INFO] Finished at: 2020-12-10T22:55:31+01:00
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal on project sdcf4j-twitch: Could not resolve dependencies for project com.github.twitch4j:sdcf4j-twitch:jar:1.0.9: Failed to collect dependencies at com.github.twitch4j:twitch4j:jar:v0.10.2 -> org.projectlombok:lombok:jar:+: Failed to read artifact descriptor for org.projectlombok:lombok:jar:+: Could not transfer artifact org.projectlombok:lombok:pom:+ from/to jitpack.io (https://jitpack.io): Transfer failed for https://jitpack.io/org/projectlombok/lombok/+/lombok-+.pom 400 Bad Request -> [Help 1]
[ERROR]
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR]
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/DependencyResolutionException