[ERROR] No plugin found for prefix 'jib' in the current project and in the plugin groups...

[Zephery]

[ERROR] No plugin found for prefix 'jib' in the current project and in the plugin groups [org.apache.maven.plugins, org.codehaus.mojo] available from the repositories [local (/Users/zepherywen/.m2/repository), nexus (http://x.x.x.x:8081/nexus/content/groups/public/), central (https://repo.maven.apache.org/maven2)] -> [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/NoPluginFoundForPrefixException

[coollog]

Hi @Zephery , Jib should be available in the Maven Central repository (https://repo.maven.apache.org/maven2/com/google/cloud/tools/jib-maven-plugin/). Could you share your pom.xml or a snippet of it to help diagnose this issue?

[coollog]

Closing unless you are still experiencing this issue.

[KTannenberg]

To anyone who encounters same issue.

In order to use short name for plugin, you need to add new pluginGroup to your settings.xml:

<settings>
  ...
  <pluginGroups>
    ...
    <pluginGroup>com.google.cloud.tools</pluginGroup>
    ...
  </pluginGroups>
  ...
</settings>

Once this is done you can use mvn clean compile jib:<jib-goal> instead of mvn clean compile com.google.cloud.tools:jib-maven-plugin:<jib-goal>

More details about plugin groups: https://maven.apache.org/guides/introduction/introduction-to-plugin-prefix-mapping.html

[loosebazooka]

That's strange, if I understand correctly, plugin prefix mapping should only be necessary if youre not explicitly declaring the plugin in your pom? Is that the case here?

[KTannenberg]

@loosebazooka,
I've rechecked without adding pluginGroup and both of these works as expected (only module declares jib plugin, parent pom doesn't):

cd project && mvn jib:build --projects :module

cd project/module && mvn jib:build

Adding jib to parent pom as pluginManagement solves this issue, but now jib will attempt to package every module into container and fails as there are no target/ for pom-only modules (this is fixed in #734)

[lgd8069465]

[INFO] ------------------------------------------------------------------------
[ERROR] No plugin found for prefix 'jib' in the current project and in the plugin groups [org.apache.maven.plugins, org.codehaus.mojo] available from the repositories [local (E:\Develop\Maven\local_repository), central (https://repo.maven.apache.org/maven2)] -> [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/NoPluginFoundForPrefixException

change aliyun

[INFO] ------------------------------------------------------------------------
[ERROR] No plugin found for prefix 'jib' in the current project and in the plugin groups [org.apache.maven.plugins, org.codehaus.mojo] available from the repositories [local (C:\Users\Administrator.m2\repository), central (http://maven.aliyun.com/nexus/content/groups/public), snapshots (http://maven.aliyun.com/nexus/content/groups/public), rdc-releases (https://repo.rdc.aliyun.com/repository/43168-release-Ho1L6B/), rdc-snapshots (https://repo.rdc.aliyun.com/repository/43168-snapshot-PR5W0P/)] -> [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/NoPluginFoundForPrefixException

mvn -v
Picked up JAVA_TOOL_OPTIONS: -Dfile.encoding=UTF-8
Apache Maven 3.5.4 (1edded0938998edf8bf061f1ceb3cfdeccf443fe; 2018-06-18T02:33:14+08:00)
Maven home: E:\Develop\Maven\apache-maven-3.5.4\bin..
Java version: 1.8.0_162, vendor: Oracle Corporation, runtime: C:\Environment\JDK8\jre
Default locale: zh_CN, platform encoding: UTF-8
OS name: "windows 10", version: "10.0", arch: "amd64", family: "windows"

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 http://maven.apache.org/xsd/maven-4.0.0.xsd">
	<build>
    <plugins>
	<plugin>
        <groupId>com.google.cloud.tools</groupId>
        <artifactId>jib-maven-plugin</artifactId>
        <version>1.0.0</version>
        <configuration>
		  <from>
           <image>openjdk:alpine</image>
          </from>
          <to>
            <image>hub.io/jib/basedata-jib-test</image>
			<tags>
              <tag>201902151702</tag>
              <tag>latest</tag>
            </tags>
          </to>
        </configuration>
		<executions>
          <execution>
           <phase>package</phase>
           <goals>
             <goal>build</goal>
           </goals>
          </execution>
        </executions>
      </plugin>
	  </plugins>
  </build>
	  
</project>

[briandealwis]

@lgd8069465 please open new issues instead of piggy-backing on existing issues. Then reference related issues.

Your pom.xml isn't valid: Maven 3.5.4 complains that it's missing a modelVersion, groupId, artifactId, and version. When I add those in, Maven is able to resolve jib via mvn jib:build though it complains since I have no classes etc. to package.

[lgd8069465]

@briandealwis
my bad
here 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 http://maven.apache.org/xsd/maven-4.0.0.xsd">  
  <parent> 
    <groupId>com.lkc.zms</groupId>  
    <artifactId>zms</artifactId>  
    <version>0.0.1-SNAPSHOT</version> 
  </parent>  
  <modelVersion>4.0.0</modelVersion>  
  <artifactId>basedata</artifactId>  
  <version>0.0.1-SNAPSHOT</version>  
  <packaging>jar</packaging>   
  <build> 
    <plugins> 
      <plugin> 
        <groupId>com.google.cloud.tools</groupId>  
        <artifactId>jib-maven-plugin</artifactId>  
        <version>1.0.0</version>  
        <configuration> 
          <to> 
            <image>hub.io/jib/basedata-jib-test</image>  
            <tags> 
              <tag>201902180927</tag> 
            </tags> 
          </to> 
        </configuration> 
      </plugin> 
    </plugins> 
  </build> 
</project>

but it's still wrong

[INFO] ------------------------------------------------------------------------
[ERROR] No plugin found for prefix 'jib' in the current project and in the plugin groups [org.apache.maven.plugins, org.codehaus.mojo] available from the repositories [local (E:\Develop\Maven\local_repository), central (https://repo.maven.apache.org/maven2)] -> [Help 1]
org.apache.maven.plugin.prefix.NoPluginFoundForPrefixException: No plugin found for prefix 'jib' in the current project and in the plugin groups [org.apache.maven.plugins, org.codehaus.mojo] available from the repositories [local (E:\Develop\Maven\local_repository), central (https://repo.maven.apache.org/maven2)]
    at org.apache.maven.plugin.prefix.internal.DefaultPluginPrefixResolver.resolve (DefaultPluginPrefixResolver.java:95)
    at org.apache.maven.lifecycle.internal.MojoDescriptorCreator.findPluginForPrefix (MojoDescriptorCreator.java:266)
    at org.apache.maven.lifecycle.internal.MojoDescriptorCreator.getMojoDescriptor (MojoDescriptorCreator.java:220)
    at org.apache.maven.lifecycle.internal.DefaultLifecycleTaskSegmentCalculator.calculateTaskSegments (DefaultLifecycleTaskSegmentCalculator.java:104)
    at org.apache.maven.lifecycle.internal.DefaultLifecycleTaskSegmentCalculator.calculateTaskSegments (DefaultLifecycleTaskSegmentCalculator.java:83)
    at org.apache.maven.lifecycle.internal.LifecycleStarter.execute (LifecycleStarter.java:89)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:305)
    at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:192)
    at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:105)
    at org.apache.maven.cli.MavenCli.execute (MavenCli.java:954)
    at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:288)
    at org.apache.maven.cli.MavenCli.main (MavenCli.java:192)
    at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke (Method.java:498)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:289)
    at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:229)
    at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:415)
    at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:356)
[ERROR]
[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/NoPluginFoundForPrefixException

I refer to https://github.com/mfriedenhagen/dummy-lifecycle-mapping-plugin

[chanseokoh]

Haven't tried, but I guess your pom.xml is still missing <groupId>.

[briandealwis]

@chanseokoh there's a groupId in the parent.

@lgd8069465 your example works for me when I comment out your parent (since I don't have access to it) and copy the groupId. At this point, this seems to be a problem with your local Maven installation. Please open a new issue and include your full build log.

[briandealwis]

@lgd8069465 I apologize for locking this issue, and you were completely right to comment on this issue.

I just hit this issue in creating an example multi-module project for Skaffold that uses Jib, and now I understand @lgd8069465's example as well as @KTannenberg's fix: the problem is the mvn jib:xxx is being run from the parent which is not configuring the jib-maven-plugin, which is instead being configured in a child project. So running mvn jib:xxx from the parent project will fail as jib hasn't been referenced.

So a fix is to reference jib-maven-plugin from the parent, such as through a <pluginManagement> block:

  <build>
    <pluginManagement>
      <plugins>
        <plugin>
          <groupId>com.google.cloud.tools</groupId>
          <artifactId>jib-maven-plugin</artifactId>
          <version>1.0.0</version>
        </plugin>
      </plugins>
    </pluginManagement>
  </build>

[lgd8069465]

@briandealwis @KTannenberg @chanseokoh
Thank you very much
It's worked

[fezho]

Also got this issue, my root cause is somebody commented the <parent> </parent> tag in one of the child module's pom.xml, after uncomment it, the build works.