[SCM-350] CVS URL without username or password exception

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Won't Fix
• Affects Version/s: 1.0
• Component/s: maven-scm-provider-cvs
• Assignee: Unassigned
• Reporter: Danilo Seki
• Created: 04/Sep/07 18:16
• Updated: 25/Nov/14 14:48
• Resolved: 25/Nov/14 14:48

Description

I wanted to use a CVS URL without username or password no matter what in the SCM configuration.
I was able to do that successfuly for a project without reports using the following:

pom.xml

...
<scm>
    <connection>
        scm:cvs:pserver:cvs.domain.com.br:/opt/CVS/root:myproject
    </connection>
    <developerConnection>
        scm:cvs:pserver:cvs.domain.com.br:/opt/CVS/root:myproject
    </developerConnection>
</scm>
...

and

settings.xml

...
<activeProfiles>
    <activeProfile>cvs-username</activeProfile>
</activeProfiles>

<profiles>
    <profile>
        <id>cvs-username</id>
        <properties>
            <username>myusername</username>
        </properties>
    </profile>
</profiles>
...

and using CVS login that generates a .cvspass for the user. This way, the pom.xml file is totally free of usernames and passwords. But when generating the site of a project with reports, I got the following error:

[INFO] Generate "Checkstyle" report.
[INFO] There are 17 checkstyle errors.
[INFO] Generate "JavaDocs" report.
[INFO] Generate "Test JavaDocs" report.
[INFO] Generate "Source Xref" report.
[INFO] Generate "Test Source Xref" report.
[INFO] Generate "CPD Report" report.
[INFO] Generate "PMD Report" report.
[INFO] Generate "Continuous Integration" report.
[INFO] Generate "Dependencies" report.
[INFO] Generate "Issue Tracking" report.
[INFO] Generate "Project License" report.
[INFO] Generate "About" report.
[INFO] Generate "Project Summary" report.
[INFO] Generate "Source Repository" report.
[INFO] ------------------------------------------------------------------------
[ERROR] FATAL ERROR
[INFO] ------------------------------------------------------------------------
[INFO] Username isn't defined.
[INFO] ------------------------------------------------------------------------
[INFO] Trace
java.lang.IllegalArgumentException: Username isn't defined.
        at org.apache.maven.scm.provider.cvslib.repository.CvsScmProviderRepository.getCvsRootForCvsPass(CvsScmProviderRepository.java:105)
        at org.apache.maven.scm.provider.cvslib.repository.CvsScmProviderRepository.getCvsRoot(CvsScmProviderRepository.java:73)
        at org.apache.maven.report.projectinfo.ScmReport$ScmRenderer.developerAccessCVS(ScmReport.java:479)
        at org.apache.maven.report.projectinfo.ScmReport$ScmRenderer.renderDeveloperAccessSection(ScmReport.java:323)
        at org.apache.maven.report.projectinfo.ScmReport$ScmRenderer.renderBody(ScmReport.java:186)
        at org.apache.maven.reporting.AbstractMavenReportRenderer.render(AbstractMavenReportRenderer.java:65)
        at org.apache.maven.report.projectinfo.ScmReport.executeReport(ScmReport.java:87)
        at org.apache.maven.reporting.AbstractMavenReport.generate(AbstractMavenReport.java:101)
        at org.apache.maven.plugins.site.ReportDocumentRenderer.renderDocument(ReportDocumentRenderer.java:67)
        at org.apache.maven.doxia.siterenderer.DefaultSiteRenderer.renderModule(DefaultSiteRenderer.java:239)
        at org.apache.maven.doxia.siterenderer.DefaultSiteRenderer.render(DefaultSiteRenderer.java:115)
        at org.apache.maven.plugins.site.SiteMojo.renderLocale(SiteMojo.java:124)
        at org.apache.maven.plugins.site.SiteMojo.execute(SiteMojo.java:92)
        at org.apache.maven.plugin.DefaultPluginManager.executeMojo(DefaultPluginManager.java:443)
        at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:539)
        at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalWithLifecycle(DefaultLifecycleExecutor.java:480)
        at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(DefaultLifecycleExecutor.java:459)
        at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFailures(DefaultLifecycleExecutor.java:311)
        at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments(DefaultLifecycleExecutor.java:278)
        at org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:143)
        at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:334)
        at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:125)
        at org.apache.maven.cli.MavenCli.main(MavenCli.java:280)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:597)
        at org.codehaus.classworlds.Launcher.launchEnhanced(Launcher.java:315)
        at org.codehaus.classworlds.Launcher.launch(Launcher.java:255)
        at org.codehaus.classworlds.Launcher.mainWithExitCode(Launcher.java:430)
        at org.codehaus.classworlds.Launcher.main(Launcher.java:375)

Like magic, I found a strange workaround for this. No more errors when using the following SCM configuration:

pom.xml

...
<scm>
    <connection>
        scm:cvs:pserver:@cvs.domain.com.br:/opt/CVS/root:myproject
    </connection>
    <developerConnection>
        scm:cvs:pserver:@cvs.domain.com.br:/opt/CVS/root:myproject
    </developerConnection>
</scm>
...

YES! A @ difference...
And yes, it is necessary on both connection and developer connection.

Well... It works for now, but surely is something to fix.

Issue Links

• relates to: SCM-376 'Username isn't defined.' when generating SCM report if CVS port number is specified in SCM URL