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https://jira.codehaus.org/browse/MDEPLOY-174?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=337518#comment-337518
]
Markus KARG commented on MDEPLOY-174:
-------------------------------------
This POM is not part of a regular lifecycle but was written to provide a simple
means for a non-Maven-aware project manager to upload to Maven Central
manually. It shall spare him from the need to type in the parameters needed for
deploy:deploy-file. He actually builds using ANT currently. When he wants to
release finally, he modifies the version number POM by hand, then invokes "mvn
deploy" when he wants to publish the final release. This is a first step toward
replacing ANT by Maven, which will need several weeks of work due to the
complexity of the ANT build. We started by providing him this one, as
publishing to Maven Central is the sole thing his ANT script does not do
currently.
> NullPointerException at MavenArtifactRepository.java:219
> --------------------------------------------------------
>
> Key: MDEPLOY-174
> URL: https://jira.codehaus.org/browse/MDEPLOY-174
> Project: Maven Deploy Plugin
> Issue Type: Bug
> Affects Versions: 2.8.1
> Reporter: Markus KARG
> Priority: Blocker
>
> My POM.xml is rather empty, mostly contains only this:
> {code:xml}
> <plugin>
> <artifactId>maven-deploy-plugin</artifactId>
> <version>2.8.1</version>
> <configuration>
> <groupId>${project.groupId}</groupId>
> <artifactId>${project.artifactId}</artifactId>
> <version>${project.version}</version>
> <packaging>zip</packaging>
> <file>../target/dist/DITA-OT2.0.M1_minimal_bin.zip</file>
> </configuration>
> <executions>
> <execution>
> <phase>deploy</phase>
> <goals>
> <goal>deploy-file</goal>
> </goals>
> </execution>
> </executions>
> </plugin>
> {code}
> When I do "mvn -X deploy" the result is a crash of Maven:
> {noformat}
> [ERROR] Failed to execute goal
> org.apache.maven.plugins:maven-deploy-plugin:2.8.1:deploy-file (default) on
> project dita-ot-minimal: Execution default of goal
> org.apache.maven.plugins:maven-deploy-plugin:2.8.1:deploy-file failed.
> NullPointerException -> [Help 1]
> org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute
> goal org.apache.maven.plugins:maven-deploy-plugin:2.8.1:deploy-file (default)
> on project dita-ot-minimal: Execution default of goal
> org.apache.maven.plugins:maven-deploy-plugin:2.8.1:deploy-file failed.
> at
> org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:225)
> 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.apache.maven.cli.MavenCli.execute(MavenCli.java:537)
> at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:196)
> at org.apache.maven.cli.MavenCli.main(MavenCli.java:141)
> 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.launchEnhanced(Launcher.java:290)
> at
> org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:230)
> at
> org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:409)
> at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:352)
> Caused by: org.apache.maven.plugin.PluginExecutionException: Execution
> default of goal
> org.apache.maven.plugins:maven-deploy-plugin:2.8.1:deploy-file failed.
> at
> org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:110)
> at
> org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:209)
> ... 19 more
> Caused by: java.lang.NullPointerException
> at
> org.apache.maven.artifact.repository.MavenArtifactRepository.protocol(MavenArtifactRepository.java:219)
> at
> org.apache.maven.artifact.repository.MavenArtifactRepository.<init>(MavenArtifactRepository.java:79)
> at
> org.apache.maven.repository.legacy.repository.DefaultArtifactRepositoryFactory.createArtifactRepository(DefaultArtifactRepositoryFactory.java:129)
> at
> org.apache.maven.repository.legacy.repository.DefaultArtifactRepositoryFactory.createDeploymentArtifactRepository(DefaultArtifactRepositoryFactory.java:78)
> at
> org.apache.maven.artifact.repository.DefaultArtifactRepositoryFactory.createDeploymentArtifactRepository(DefaultArtifactRepositoryFactory.java:67)
> at
> org.apache.maven.plugin.deploy.DeployFileMojo.execute(DeployFileMojo.java:233)
> at
> org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:101)
> ... 20 more
> [ERROR]
> {noformat}
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