failed to execute goal org.apache.maven.plugins:maven-gpg-plugin

匿名 (未验证) 提交于 2019-12-03 08:46:08

问题:

This error is driving me crazy. Can someone please help me? I do have gpg installed and it is also in PATH. What is causing this error!!!

Am running this job on jenkins 1.5 , maven 3.0.3 on linux and windows ( both show same error)

[INFO] [ERROR] Failed to execute goal org.apache.maven.plugins:maven-gpg-plugin:1.5:sign (default) on project sample: Exit code: 2 -> [Help 1]     [INFO] [ERROR]      [INFO] [ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.     [INFO] [ERROR] Re-run Maven using the -X switch to enable full debug logging.     [INFO] [ERROR]      [INFO] [ERROR] For more information about the errors and possible solutions, please read the following articles:     [INFO] [ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoExecutionException     [INFO] ------------------------------------------------------------------------     [INFO] BUILD FAILURE     [INFO] ------------------------------------------------------------------------     [INFO] Total time: 4:53.571s     [INFO] Finished at: Fri Aug 14 14:00:36 PDT 2015     [INFO] Final Memory: 21M/620M     [INFO] ------------------------------------------------------------------------     [JENKINS] Archiving /var/lib/jenkins/jobs/sample/workspace/pom.xml to /var/lib/jenkins/jobs/sample/modules/com.sample$sample/builds/2015-08-14_13-55-35/archive/com.sample/sample/1.0.0-SNAPSHOT/sample-1.0.0-SNAPSHOT.pom     Waiting for Jenkins to finish collecting data     mavenExecutionResult exceptions not empty     message : Failed to execute goal org.apache.maven.plugins:maven-release-plugin:2.5:prepare (default-cli) on project sample: Maven execution failed, exit code: '1'     cause : Maven execution failed, exit code: '1'     Stack trace :      org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.apache.maven.plugins:maven-release-plugin:2.5:prepare (default-cli) on project sample: Maven execution failed, exit code: '1'         at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:217)         at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:153)         at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:145)         at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:84)         at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:59)         at org.apache.maven.lifecycle.internal.LifecycleStarter.singleThreadedBuild(LifecycleStarter.java:183)         at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:161)         at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:320)         at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:156)         at org.jvnet.hudson.maven3.launcher.Maven3Launcher.main(Maven3Launcher.java:79)         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)         at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)         at java.lang.reflect.Method.invoke(Method.java:606)         at org.codehaus.plexus.classworlds.launcher.Launcher.launchStandard(Launcher.java:329)         at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:239)         at org.jvnet.hudson.maven3.agent.Maven3Main.launch(Maven3Main.java:158)         at hudson.maven.Maven3Builder.call(Maven3Builder.java:100)         at hudson.maven.Maven3Builder.call(Maven3Builder.java:66)         at hudson.remoting.UserRequest.perform(UserRequest.java:118)         at hudson.remoting.UserRequest.perform(UserRequest.java:48)         at hudson.remoting.Request$2.run(Request.java:326)         at hudson.remoting.InterceptingExecutorService$1.call(InterceptingExecutorService.java:72)         at java.util.concurrent.FutureTask.run(FutureTask.java:262)         at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)         at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)         at java.lang.Thread.run(Thread.java:745)     Caused by: org.apache.maven.plugin.MojoExecutionException: Maven execution failed, exit code: '1'         at org.apache.maven.plugins.release.PrepareReleaseMojo.prepareRelease(PrepareReleaseMojo.java:281)         at org.apache.maven.plugins.release.PrepareReleaseMojo.execute(PrepareReleaseMojo.java:232)         at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:101)         at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:209)         ... 26 more     Caused by: org.apache.maven.shared.release.ReleaseExecutionException: Maven execution failed, exit code: '1'         at org.apache.maven.shared.release.phase.AbstractRunGoalsPhase.execute(AbstractRunGoalsPhase.java:89)         at org.apache.maven.shared.release.phase.RunPrepareGoalsPhase.execute(RunPrepareGoalsPhase.java:44)         at org.apache.maven.shared.release.DefaultReleaseManager.prepare(DefaultReleaseManager.java:234)         at org.apache.maven.shared.release.DefaultReleaseManager.prepare(DefaultReleaseManager.java:169)         at org.apache.maven.shared.release.DefaultReleaseManager.prepare(DefaultReleaseManager.java:146)         at org.apache.maven.shared.release.DefaultReleaseManager.prepare(DefaultReleaseManager.java:107)         at org.apache.maven.plugins.release.PrepareReleaseMojo.prepareRelease(PrepareReleaseMojo.java:277)         ... 29 more     Caused by: org.apache.maven.shared.release.exec.MavenExecutorException: Maven execution failed, exit code: '1'         at org.apache.maven.shared.release.exec.InvokerMavenExecutor.executeGoals(InvokerMavenExecutor.java:394)         at org.apache.maven.shared.release.exec.AbstractMavenExecutor.executeGoals(AbstractMavenExecutor.java:110)         at org.apache.maven.shared.release.phase.AbstractRunGoalsPhase.execute(AbstractRunGoalsPhase.java:81)         ... 35 more     channel stopped     Archiving artifacts     An attempt to send an e-mail to empty list of recipients, ignored.     Finished: FAILURE 

回答1:

If you don't need your artifacts to be signed, you may disable or skip the execution of the gpg plugin defined in the parent pom

<plugin>     <groupId>org.codehaus.mojo</groupId>     <artifactId>maven-gpg-plugin</artifactId>     <configuration>         <skip>true</skip>     </configuration> </plugin> 

or run the build with gpg.skip=true (see Maven GPG Plugin)

If you need your artifacts to be signed, you should either check the configuration of the gpg-plugin in the parent pom or override the configuration in your pom. Maybe some settings in the parent pom do not match your system's environment, but thats difficult to say from the error message.



回答2:

This means that you need to have a key to sign the jars. Just follow this process until the last step (you dont need to copy it to github oviously)

Here a summary:

  1. Open Git Bash
  2. gpg --gen-key #use defaults with 4096 as key size
  3. gpg --list-secret-keys --keyid-format LONG
  4. gpg --armor --export %the key from above%


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