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I was trying to upload my first api to the maven central but I continue getting this error. I haven't been able to solve it. I am running
mvn clean deploy
I have read that running
mvn clean deploy -Dgpg.skip=true
could work but it doesn't. I also have read this threads:
stackoverflow
github
but it doesn't work
Here is the error
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 8.411 s
[INFO] Finished at: 2020-06-07T14:15:53+02:00
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-gpg-plugin:1.5:sign (sign-artifacts) on project playerinputs: Exit code: 1 -> [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/MojoExecutionException
I have checked the page that is linked in the error but I coudn't love it
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 https://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>com.github.MrNemo64</groupId>
<artifactId>playerinputs</artifactId>
<version>1.2</version>
<name>PlayerInputs</name>
<description>Useful clases to get player inputs in several ways</description>
<url>https://github.com/MrNemo64/player-inputs</url>
<licenses>
<license>
<name>MIT License</name>
<url>http://www.opensource.org/licenses/mit-license.php</url>
</license>
</licenses>
<developers>
<developer>
<name>Javier Rodríguez Pérez</name>
<email>my.nemo_64.otravez@gmail.com</email>
<organization>org.github.MrNemo64</organization>
<organizationUrl>https://github.com/MrNemo64/player-inputs</organizationUrl>
</developer>
</developers>
<connection>scm:git:git://github.com/MrNemo64/player-inputs.git</connection>
<developerConnection>scm:git:ssh://github.com:MrNemo64/player-inputs.git</developerConnection>
<url>https://github.com/MrNemo64/player-inputs</url>
<distributionManagement>
<snapshotRepository>
<id>ossrh</id>
<url>https://oss.sonatype.org/content/repositories/snapshots</url>
</snapshotRepository>
<repository>
<id>ossrh</id>
<url>https://oss.sonatype.org/service/local/staging/deploy/maven2/</url>
</repository>
</distributionManagement>
<build>
<plugins>
<plugin>
<artifactId>maven-compiler-plugin</artifactId>
<version>2.3.2</version>
<configuration>
<source>1.8</source>
<target>1.8</target>
</configuration>
</plugin>
<plugin>
<groupId>org.sonatype.plugins</groupId>
<artifactId>nexus-staging-maven-plugin</artifactId>
<version>1.6.7</version>
<extensions>true</extensions>
<configuration>
<serverId>ossrh</serverId>
<nexusUrl>https://oss.sonatype.org/</nexusUrl>
<autoReleaseAfterClose>true</autoReleaseAfterClose>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-source-plugin</artifactId>
<version>2.2.1</version>
<executions>
<execution>
<id>attach-sources</id>
<goals>
<goal>jar-no-fork</goal>
</goals>
</execution>
</executions>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-javadoc-plugin</artifactId>
<version>2.9.1</version>
<executions>
<execution>
<id>attach-javadocs</id>
<goals>
<goal>jar</goal>
</goals>
</execution>
</executions>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-gpg-plugin</artifactId>
<version>1.5</version>
<executions>
<execution>
<id>sign-artifacts</id>
<phase>verify</phase>
<goals>
<goal>sign</goal>
</goals>
</execution>
</executions>
</plugin>
</plugins>
</build>
<repositories>
<!-- This adds the Spigot Maven repository to the build -->
<repository>
<id>spigot-repo</id>
<url>https://hub.spigotmc.org/nexus/content/repositories/snapshots/</url>
</repository>
</repositories>
<dependencies>
<!--This adds the Bukkit API artifact to the build -->
<dependency>
<groupId>org.spigotmc</groupId>
<artifactId>spigot-api</artifactId>
<version>1.13.2-R0.1-SNAPSHOT</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>com.google.code.findbugs</groupId>
<artifactId>jsr305</artifactId>
<version>3.0.2</version>
</dependency>
</dependencies>
</project>
Tell me if you need more information and thanks for the help!
In some cases if you are using gpg plugin to sign your artifacts you might get the following error and the build will fail.
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-gpg-plugin:1.5:sign (sign-artifacts) on project testng-parser: Exit code: 2
If you get the above error there are few ways to skip artifact signing and carryout your build.
Method 1 : Editing your POM
You can disable the gbp plugin from the POM or skip the signing of artifacts. Refer the following.
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>maven-gpg-plugin</artifactId>
<configuration>
<skip>true</skip>
</configuration>
</plugin>
Method 2 : Disabling at runtime
You can also disable gpg signing at runtime by running the mvn build with following parameter.
mvn clean install -Dgpg.skip
Or as
mvn clean install -Dgpg.skip=true
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