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Posted to issues@maven.apache.org by "Dan Tran (JIRA)" <ji...@apache.org> on 2016/07/08 07:28:11 UTC

[jira] [Commented] (SCM-836) scm:bootstrap throws NPE

    [ https://issues.apache.org/jira/browse/SCM-836?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15367348#comment-15367348 ] 

Dan Tran commented on SCM-836:
------------------------------

this is to confirm that

+    /**
 +     * The path where you maven is installed
 +     */
 +    @Parameter( property = "mavenHome", defaultValue = "")
 +    private String mavenHome;

is set to null 

quicktest with mvn 3.3.9



> scm:bootstrap throws NPE
> ------------------------
>
>                 Key: SCM-836
>                 URL: https://issues.apache.org/jira/browse/SCM-836
>             Project: Maven SCM
>          Issue Type: Bug
>          Components: maven-plugin
>    Affects Versions: 1.9.5
>            Reporter: Dan Tran
>
> This issue shows up at 1.9.5 with the following stack trace
> Caused by: java.lang.NullPointerException
> 	at org.apache.maven.scm.plugin.BootstrapMojo.runGoals(BootstrapMojo.java:123)
> 	at org.apache.maven.scm.plugin.BootstrapMojo.execute(BootstrapMojo.java:94)
> 	at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:134)
> 	... 21 more
> Looking into debug log. Looks like mavenHome is set to null which should be "" instead ( ie defaultValue="" does not work??? )
> [DEBUG] Configuring mojo 'org.apache.maven.plugins:maven-scm-plugin:1.9.5:bootstrap' with basic configurator -->
> [DEBUG]   (f) basedir = /data/jenkins-work/jobs/sit/jobs/sit-master/workspace/sit/aaa
> [DEBUG]   (s) checkoutDirectory = /data/jenkins-work/jobs/sit/jobs/sit-master/workspace/sit/aaa/target/checkout
> [DEBUG]   (f) connectionType = connection
> [DEBUG]   (f) developerConnectionUrl = scm:p4://IDP/shared/main/itests/restapi/aaa
> [DEBUG]   (f) goals = verify,-Dsky.sshUser=admin
> [DEBUG]   (f) profiles = aaa
> [DEBUG]   (f) pushChanges = true
> [DEBUG]   (f) settings = org.apache.maven.execution.SettingsAdapter@5b69d40d
> [DEBUG]   (f) skipCheckoutIfExists = false
> [DEBUG]   (f) useExport = false
> [DEBUG] -- end configuration --
> work around is to pass in -DmavenHome=""



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