[
https://jira.codehaus.org/browse/SCM-641?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=291105#comment-291105
]
Thibault Kruse commented on SCM-641:
------------------------------------
I do:
$ svn checkout
http://svn.apache.org/repos/asf/maven/scm/tags/maven-scm-1.6/maven-scm-client
maven-scm-client
$ cd maven-scm-client
$ mvn install
$ cd ..
$ cp ..../maven-scm-client-1.6-jar-with-dependencies.jar .
$ java -jar maven-scm-client-1.6-jar-with-dependencies.jar
Usage: maven-scm-client <command> <working directory> <scm url> [<scmVersion>
[<scmVersionType>]]
$ java -jar maven-scm-client-1.6-jar-with-dependencies.jar checkout rx
scm:svn:https://code.ros.org/svn/ros/stacks/rx/tags/rx-1.6.1
[INFO] Executing: /bin/sh -c svn --non-interactive checkout
https://code.ros.org/svn/ros/stacks/rx/tags/rx-1.6.1 /home/kruset/work/java/rx
Error while executing the SCM command.
org.apache.maven.scm.ScmException: Exception while executing SCM command.
at
org.apache.maven.scm.command.AbstractCommand.execute(AbstractCommand.java:63)
at
org.apache.maven.scm.provider.svn.AbstractSvnScmProvider.executeCommand(AbstractSvnScmProvider.java:356)
at
org.apache.maven.scm.provider.svn.AbstractSvnScmProvider.checkout(AbstractSvnScmProvider.java:292)
at
org.apache.maven.scm.provider.AbstractScmProvider.checkOut(AbstractScmProvider.java:480)
at
org.apache.maven.scm.provider.AbstractScmProvider.checkOut(AbstractScmProvider.java:453)
at
org.apache.maven.scm.manager.AbstractScmManager.checkOut(AbstractScmManager.java:399)
at
org.apache.maven.scm.client.cli.MavenScmCli.checkOut(MavenScmCli.java:238)
at
org.apache.maven.scm.client.cli.MavenScmCli.execute(MavenScmCli.java:190)
at
org.apache.maven.scm.client.cli.MavenScmCli.main(MavenScmCli.java:154)
Caused by: java.lang.NullPointerException
at
org.apache.maven.scm.provider.svn.svnexe.command.checkout.SvnCheckOutCommand.executeCheckOutCommand(SvnCheckOutCommand.java:86)
at
org.apache.maven.scm.command.checkout.AbstractCheckOutCommand.executeCommand(AbstractCheckOutCommand.java:82)
at
org.apache.maven.scm.command.AbstractCommand.execute(AbstractCommand.java:59)
... 8 more
sorry, I had created a script for the java -jar call, I guess. Is now some time
ago.
I don't know why workingDirectory is null, I do nothing more fancy than what I
just wrote.
> NPE when workingDirectory is null
> ---------------------------------
>
> Key: SCM-641
> URL: https://jira.codehaus.org/browse/SCM-641
> Project: Maven SCM
> Issue Type: Bug
> Components: maven-scm-provider-svn
> Affects Versions: 1.5
> Environment: Ubuntu Natty, JAVA_HOME = /usr/lib/jvm/java-6-sun
> Reporter: Thibault Kruse
>
> $ maven-scm-client checkout rx
> scm:svn:https://code.ros.org/svn/ros/stacks/rx/tags/rx-1.6.1
> [INFO] Executing: /bin/sh -c svn --non-interactive checkout
> https://code.ros.org/svn/ros/stacks/rx/tags/rx-1.6.1 /home/tk/work/rx
> Error while executing the SCM command.
> org.apache.maven.scm.ScmException: Exception while executing SCM command.
> at
> org.apache.maven.scm.command.AbstractCommand.execute(AbstractCommand.java:63)
> at
> org.apache.maven.scm.provider.svn.AbstractSvnScmProvider.executeCommand(AbstractSvnScmProvider.java:356)
> at
> org.apache.maven.scm.provider.svn.AbstractSvnScmProvider.checkout(AbstractSvnScmProvider.java:292)
> at
> org.apache.maven.scm.provider.AbstractScmProvider.checkOut(AbstractScmProvider.java:428)
> at
> org.apache.maven.scm.provider.AbstractScmProvider.checkOut(AbstractScmProvider.java:405)
> at
> org.apache.maven.scm.manager.AbstractScmManager.checkOut(AbstractScmManager.java:399)
> at
> org.apache.maven.scm.client.cli.MavenScmCli.checkOut(MavenScmCli.java:238)
> at
> org.apache.maven.scm.client.cli.MavenScmCli.execute(MavenScmCli.java:190)
> at
> org.apache.maven.scm.client.cli.MavenScmCli.main(MavenScmCli.java:154)
> Caused by: java.lang.NullPointerException
> at
> org.apache.maven.scm.provider.svn.svnexe.command.checkout.SvnCheckOutCommand.executeCheckOutCommand(SvnCheckOutCommand.java:86)
> at
> org.apache.maven.scm.command.checkout.AbstractCheckOutCommand.executeCommand(AbstractCheckOutCommand.java:82)
> at
> org.apache.maven.scm.command.AbstractCommand.execute(AbstractCommand.java:59)
> ... 8 more
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