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Posted to issues@maven.apache.org by "Andreas Höhmann (JIRA)" <ji...@codehaus.org> on 2008/08/20 14:42:26 UTC

[jira] Created: (MPIR-135) NPE if license is not defined

NPE if license is not defined
-----------------------------

                 Key: MPIR-135
                 URL: http://jira.codehaus.org/browse/MPIR-135
             Project: Maven 2.x Project Info Reports Plugin
          Issue Type: Bug
          Components: license
    Affects Versions: 2.1
         Environment: maven 2.0.9
java 1.5
            Reporter: Andreas Höhmann


[INFO] [site:site]
[INFO] ------------------------------------------------------------------------
[ERROR] FATAL ERROR
[INFO] ------------------------------------------------------------------------
[INFO] null
[INFO] ------------------------------------------------------------------------
[INFO] Trace
java.lang.NullPointerException
        at org.apache.maven.report.projectinfo.LicenseReport.getLicenseURL(LicenseReport.java:156)
        at org.apache.maven.report.projectinfo.LicenseReport.canGenerateReport(LicenseReport.java:114)
        at org.apache.maven.plugins.site.AbstractSiteRenderingMojo.filterReports(AbstractSiteRenderingMojo.java:177)
        at org.apache.maven.plugins.site.SiteMojo.execute(SiteMojo.java:81)
        at org.apache.maven.plugin.DefaultPluginManager.executeMojo(DefaultPluginManager.java:451)
        at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:558)
        at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalWithLifecycle(DefaultLifecycleExecutor.java:49
9)
        at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(DefaultLifecycleExecutor.java:478)
        at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFailures(DefaultLifecycleExecutor.jav
a:330)
        at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments(DefaultLifecycleExecutor.java:291)
        at org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:142)
        at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:336)
        at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:129)
        at org.apache.maven.cli.MavenCli.main(MavenCli.java:287)
        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:585)
$
        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)
[INFO] ------------------------------------------------------------------------

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[jira] Commented: (MPIR-135) NPE if license is not defined

Posted by "Andreas Höhmann (JIRA)" <ji...@codehaus.org>.
    [ http://jira.codehaus.org/browse/MPIR-135?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=145553#action_145553 ] 

Andreas Höhmann commented on MPIR-135:
--------------------------------------

if i define a <url></url> the the file-listing of the base-dir of the artifact is displayed as license ... hmm ?!

> NPE if license is not defined
> -----------------------------
>
>                 Key: MPIR-135
>                 URL: http://jira.codehaus.org/browse/MPIR-135
>             Project: Maven 2.x Project Info Reports Plugin
>          Issue Type: Bug
>          Components: license
>    Affects Versions: 2.1
>         Environment: maven 2.0.9
> java 1.5
>            Reporter: Andreas Höhmann
>
> [INFO] [site:site]
> [INFO] ------------------------------------------------------------------------
> [ERROR] FATAL ERROR
> [INFO] ------------------------------------------------------------------------
> [INFO] null
> [INFO] ------------------------------------------------------------------------
> [INFO] Trace
> java.lang.NullPointerException
>         at org.apache.maven.report.projectinfo.LicenseReport.getLicenseURL(LicenseReport.java:156)
>         at org.apache.maven.report.projectinfo.LicenseReport.canGenerateReport(LicenseReport.java:114)
>         at org.apache.maven.plugins.site.AbstractSiteRenderingMojo.filterReports(AbstractSiteRenderingMojo.java:177)
>         at org.apache.maven.plugins.site.SiteMojo.execute(SiteMojo.java:81)
>         at org.apache.maven.plugin.DefaultPluginManager.executeMojo(DefaultPluginManager.java:451)
>         at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:558)
>         at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalWithLifecycle(DefaultLifecycleExecutor.java:49
> 9)
>         at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(DefaultLifecycleExecutor.java:478)
>         at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFailures(DefaultLifecycleExecutor.jav
> a:330)
>         at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments(DefaultLifecycleExecutor.java:291)
>         at org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:142)
>         at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:336)
>         at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:129)
>         at org.apache.maven.cli.MavenCli.main(MavenCli.java:287)
>         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:585)
> $
>         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)
> [INFO] ------------------------------------------------------------------------

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[jira] Updated: (MPIR-135) NPE if license URL is not defined

Posted by "Dennis Lundberg (JIRA)" <ji...@codehaus.org>.
     [ http://jira.codehaus.org/browse/MPIR-135?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Dennis Lundberg updated MPIR-135:
---------------------------------

    Summary: NPE if license URL is not defined  (was: NPE if license is not defined)

> NPE if license URL is not defined
> ---------------------------------
>
>                 Key: MPIR-135
>                 URL: http://jira.codehaus.org/browse/MPIR-135
>             Project: Maven 2.x Project Info Reports Plugin
>          Issue Type: Bug
>          Components: license
>    Affects Versions: 2.1
>         Environment: maven 2.0.9
> java 1.5
>            Reporter: Andreas Höhmann
>
> [INFO] [site:site]
> [INFO] ------------------------------------------------------------------------
> [ERROR] FATAL ERROR
> [INFO] ------------------------------------------------------------------------
> [INFO] null
> [INFO] ------------------------------------------------------------------------
> [INFO] Trace
> java.lang.NullPointerException
>         at org.apache.maven.report.projectinfo.LicenseReport.getLicenseURL(LicenseReport.java:156)
>         at org.apache.maven.report.projectinfo.LicenseReport.canGenerateReport(LicenseReport.java:114)
>         at org.apache.maven.plugins.site.AbstractSiteRenderingMojo.filterReports(AbstractSiteRenderingMojo.java:177)
>         at org.apache.maven.plugins.site.SiteMojo.execute(SiteMojo.java:81)
>         at org.apache.maven.plugin.DefaultPluginManager.executeMojo(DefaultPluginManager.java:451)
>         at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:558)
>         at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalWithLifecycle(DefaultLifecycleExecutor.java:49
> 9)
>         at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(DefaultLifecycleExecutor.java:478)
>         at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFailures(DefaultLifecycleExecutor.jav
> a:330)
>         at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments(DefaultLifecycleExecutor.java:291)
>         at org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:142)
>         at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:336)
>         at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:129)
>         at org.apache.maven.cli.MavenCli.main(MavenCli.java:287)
>         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:585)
> $
>         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)
> [INFO] ------------------------------------------------------------------------

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If you think it was sent incorrectly contact one of the administrators: http://jira.codehaus.org/secure/Administrators.jspa
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[jira] Closed: (MPIR-135) NPE if license URL is not defined

Posted by "Vincent Siveton (JIRA)" <ji...@codehaus.org>.
     [ http://jira.codehaus.org/browse/MPIR-135?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Vincent Siveton closed MPIR-135.
--------------------------------

         Assignee: Vincent Siveton
       Resolution: Fixed
    Fix Version/s: 2.1.1

fixed in [748487|http://svn.apache.org/viewvc?rev=748487&view=rev]

> NPE if license URL is not defined
> ---------------------------------
>
>                 Key: MPIR-135
>                 URL: http://jira.codehaus.org/browse/MPIR-135
>             Project: Maven 2.x Project Info Reports Plugin
>          Issue Type: Bug
>          Components: license
>    Affects Versions: 2.1
>         Environment: maven 2.0.9
> java 1.5
>            Reporter: Andreas Höhmann
>            Assignee: Vincent Siveton
>             Fix For: 2.1.1
>
>
> [INFO] [site:site]
> [INFO] ------------------------------------------------------------------------
> [ERROR] FATAL ERROR
> [INFO] ------------------------------------------------------------------------
> [INFO] null
> [INFO] ------------------------------------------------------------------------
> [INFO] Trace
> java.lang.NullPointerException
>         at org.apache.maven.report.projectinfo.LicenseReport.getLicenseURL(LicenseReport.java:156)
>         at org.apache.maven.report.projectinfo.LicenseReport.canGenerateReport(LicenseReport.java:114)
>         at org.apache.maven.plugins.site.AbstractSiteRenderingMojo.filterReports(AbstractSiteRenderingMojo.java:177)
>         at org.apache.maven.plugins.site.SiteMojo.execute(SiteMojo.java:81)
>         at org.apache.maven.plugin.DefaultPluginManager.executeMojo(DefaultPluginManager.java:451)
>         at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:558)
>         at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalWithLifecycle(DefaultLifecycleExecutor.java:49
> 9)
>         at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(DefaultLifecycleExecutor.java:478)
>         at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFailures(DefaultLifecycleExecutor.jav
> a:330)
>         at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments(DefaultLifecycleExecutor.java:291)
>         at org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:142)
>         at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:336)
>         at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:129)
>         at org.apache.maven.cli.MavenCli.main(MavenCli.java:287)
>         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:585)
> $
>         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)
> [INFO] ------------------------------------------------------------------------

-- 
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-
If you think it was sent incorrectly contact one of the administrators: http://jira.codehaus.org/secure/Administrators.jspa
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[jira] Commented: (MPIR-135) NPE if license URL is not defined

Posted by "David J. M. Karlsen (JIRA)" <ji...@codehaus.org>.
    [ http://jira.codehaus.org/browse/MPIR-135?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=172060#action_172060 ] 

David J. M. Karlsen commented on MPIR-135:
------------------------------------------

This happens in offline mode as well (-o).

[INFO] [site:site]
[INFO] ------------------------------------------------------------------------
[ERROR] FATAL ERROR
[INFO] ------------------------------------------------------------------------
[INFO] null
[INFO] ------------------------------------------------------------------------
[INFO] Trace
java.lang.NullPointerException
        at org.apache.maven.report.projectinfo.LicenseReport.getLicenseURL(Licen
seReport.java:156)
        at org.apache.maven.report.projectinfo.LicenseReport.canGenerateReport(L
icenseReport.java:114)
        at org.apache.maven.plugins.site.AbstractSiteRenderingMojo.filterReports
(AbstractSiteRenderingMojo.java:177)
        at org.apache.maven.plugins.site.SiteMojo.execute(SiteMojo.java:81)
        at org.apache.maven.plugin.DefaultPluginManager.executeMojo(DefaultPlugi
nManager.java:483)
        at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(Defa
ultLifecycleExecutor.java:678)
        at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalWithLi
fecycle(DefaultLifecycleExecutor.java:540)
        at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(Defau
ltLifecycleExecutor.java:519)
        at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHan
dleFailures(DefaultLifecycleExecutor.java:371)
        at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegmen
ts(DefaultLifecycleExecutor.java:332)
        at org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLi
fecycleExecutor.java:181)
        at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:356)
        at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:137)
        at org.apache.maven.cli.MavenCli.main(MavenCli.java:356)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.
java:39)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
sorImpl.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)
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 1 minute 27 seconds
[INFO] Finished at: Sun Apr 05 18:50:26 CEST 2009
[INFO] Final Memory: 43M/93M
[INFO] ------------------------------------------------------------------------

> NPE if license URL is not defined
> ---------------------------------
>
>                 Key: MPIR-135
>                 URL: http://jira.codehaus.org/browse/MPIR-135
>             Project: Maven 2.x Project Info Reports Plugin
>          Issue Type: Bug
>          Components: license
>    Affects Versions: 2.1
>         Environment: maven 2.0.9
> java 1.5
>            Reporter: Andreas Höhmann
>            Assignee: Vincent Siveton
>             Fix For: 2.1.1
>
>
> [INFO] [site:site]
> [INFO] ------------------------------------------------------------------------
> [ERROR] FATAL ERROR
> [INFO] ------------------------------------------------------------------------
> [INFO] null
> [INFO] ------------------------------------------------------------------------
> [INFO] Trace
> java.lang.NullPointerException
>         at org.apache.maven.report.projectinfo.LicenseReport.getLicenseURL(LicenseReport.java:156)
>         at org.apache.maven.report.projectinfo.LicenseReport.canGenerateReport(LicenseReport.java:114)
>         at org.apache.maven.plugins.site.AbstractSiteRenderingMojo.filterReports(AbstractSiteRenderingMojo.java:177)
>         at org.apache.maven.plugins.site.SiteMojo.execute(SiteMojo.java:81)
>         at org.apache.maven.plugin.DefaultPluginManager.executeMojo(DefaultPluginManager.java:451)
>         at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:558)
>         at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalWithLifecycle(DefaultLifecycleExecutor.java:49
> 9)
>         at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(DefaultLifecycleExecutor.java:478)
>         at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFailures(DefaultLifecycleExecutor.jav
> a:330)
>         at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments(DefaultLifecycleExecutor.java:291)
>         at org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:142)
>         at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:336)
>         at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:129)
>         at org.apache.maven.cli.MavenCli.main(MavenCli.java:287)
>         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:585)
> $
>         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)
> [INFO] ------------------------------------------------------------------------

-- 
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[jira] Commented: (MPIR-135) NPE if license URL is not defined

Posted by "Martin (JIRA)" <ji...@codehaus.org>.
    [ http://jira.codehaus.org/browse/MPIR-135?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=198605#action_198605 ] 

Martin commented on MPIR-135:
-----------------------------

I want to confirm that I face the same NPE like David when Maven is started in offline mode.

> NPE if license URL is not defined
> ---------------------------------
>
>                 Key: MPIR-135
>                 URL: http://jira.codehaus.org/browse/MPIR-135
>             Project: Maven 2.x Project Info Reports Plugin
>          Issue Type: Bug
>          Components: license
>    Affects Versions: 2.1
>         Environment: maven 2.0.9
> java 1.5
>            Reporter: Andreas Höhmann
>            Assignee: Vincent Siveton
>             Fix For: 2.1.1
>
>
> [INFO] [site:site]
> [INFO] ------------------------------------------------------------------------
> [ERROR] FATAL ERROR
> [INFO] ------------------------------------------------------------------------
> [INFO] null
> [INFO] ------------------------------------------------------------------------
> [INFO] Trace
> java.lang.NullPointerException
>         at org.apache.maven.report.projectinfo.LicenseReport.getLicenseURL(LicenseReport.java:156)
>         at org.apache.maven.report.projectinfo.LicenseReport.canGenerateReport(LicenseReport.java:114)
>         at org.apache.maven.plugins.site.AbstractSiteRenderingMojo.filterReports(AbstractSiteRenderingMojo.java:177)
>         at org.apache.maven.plugins.site.SiteMojo.execute(SiteMojo.java:81)
>         at org.apache.maven.plugin.DefaultPluginManager.executeMojo(DefaultPluginManager.java:451)
>         at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:558)
>         at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalWithLifecycle(DefaultLifecycleExecutor.java:49
> 9)
>         at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(DefaultLifecycleExecutor.java:478)
>         at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFailures(DefaultLifecycleExecutor.jav
> a:330)
>         at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments(DefaultLifecycleExecutor.java:291)
>         at org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:142)
>         at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:336)
>         at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:129)
>         at org.apache.maven.cli.MavenCli.main(MavenCli.java:287)
>         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:585)
> $
>         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)
> [INFO] ------------------------------------------------------------------------

-- 
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[jira] Commented: (MPIR-135) NPE if license URL is not defined

Posted by "Benno Markiewicz (JIRA)" <ji...@codehaus.org>.
    [ http://jira.codehaus.org/browse/MPIR-135?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=154572#action_154572 ] 

Benno Markiewicz commented on MPIR-135:
---------------------------------------

The reason is the comparison using a null string.

Line 156: 
Actual:
    if ( urlValidator.isValid( url ) || url.startsWith( "file://" ) )
Fix        
   if ( urlValidator.isValid( url ) || StringUtils.defaultString(url).startsWith( "file://" )  )


> NPE if license URL is not defined
> ---------------------------------
>
>                 Key: MPIR-135
>                 URL: http://jira.codehaus.org/browse/MPIR-135
>             Project: Maven 2.x Project Info Reports Plugin
>          Issue Type: Bug
>          Components: license
>    Affects Versions: 2.1
>         Environment: maven 2.0.9
> java 1.5
>            Reporter: Andreas Höhmann
>
> [INFO] [site:site]
> [INFO] ------------------------------------------------------------------------
> [ERROR] FATAL ERROR
> [INFO] ------------------------------------------------------------------------
> [INFO] null
> [INFO] ------------------------------------------------------------------------
> [INFO] Trace
> java.lang.NullPointerException
>         at org.apache.maven.report.projectinfo.LicenseReport.getLicenseURL(LicenseReport.java:156)
>         at org.apache.maven.report.projectinfo.LicenseReport.canGenerateReport(LicenseReport.java:114)
>         at org.apache.maven.plugins.site.AbstractSiteRenderingMojo.filterReports(AbstractSiteRenderingMojo.java:177)
>         at org.apache.maven.plugins.site.SiteMojo.execute(SiteMojo.java:81)
>         at org.apache.maven.plugin.DefaultPluginManager.executeMojo(DefaultPluginManager.java:451)
>         at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:558)
>         at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalWithLifecycle(DefaultLifecycleExecutor.java:49
> 9)
>         at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(DefaultLifecycleExecutor.java:478)
>         at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFailures(DefaultLifecycleExecutor.jav
> a:330)
>         at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments(DefaultLifecycleExecutor.java:291)
>         at org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:142)
>         at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:336)
>         at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:129)
>         at org.apache.maven.cli.MavenCli.main(MavenCli.java:287)
>         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:585)
> $
>         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)
> [INFO] ------------------------------------------------------------------------

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[jira] Commented: (MPIR-135) NPE if license is not defined

Posted by "Andreas Höhmann (JIRA)" <ji...@codehaus.org>.
    [ http://jira.codehaus.org/browse/MPIR-135?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=145552#action_145552 ] 

Andreas Höhmann commented on MPIR-135:
--------------------------------------

<licenses>
    <license>
      <name>Siemens</name>
      <distribution>manual</distribution>
      <comments>Siemens License</comments>
    </license>
  </licenses>

> NPE if license is not defined
> -----------------------------
>
>                 Key: MPIR-135
>                 URL: http://jira.codehaus.org/browse/MPIR-135
>             Project: Maven 2.x Project Info Reports Plugin
>          Issue Type: Bug
>          Components: license
>    Affects Versions: 2.1
>         Environment: maven 2.0.9
> java 1.5
>            Reporter: Andreas Höhmann
>
> [INFO] [site:site]
> [INFO] ------------------------------------------------------------------------
> [ERROR] FATAL ERROR
> [INFO] ------------------------------------------------------------------------
> [INFO] null
> [INFO] ------------------------------------------------------------------------
> [INFO] Trace
> java.lang.NullPointerException
>         at org.apache.maven.report.projectinfo.LicenseReport.getLicenseURL(LicenseReport.java:156)
>         at org.apache.maven.report.projectinfo.LicenseReport.canGenerateReport(LicenseReport.java:114)
>         at org.apache.maven.plugins.site.AbstractSiteRenderingMojo.filterReports(AbstractSiteRenderingMojo.java:177)
>         at org.apache.maven.plugins.site.SiteMojo.execute(SiteMojo.java:81)
>         at org.apache.maven.plugin.DefaultPluginManager.executeMojo(DefaultPluginManager.java:451)
>         at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:558)
>         at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalWithLifecycle(DefaultLifecycleExecutor.java:49
> 9)
>         at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(DefaultLifecycleExecutor.java:478)
>         at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFailures(DefaultLifecycleExecutor.jav
> a:330)
>         at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments(DefaultLifecycleExecutor.java:291)
>         at org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:142)
>         at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:336)
>         at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:129)
>         at org.apache.maven.cli.MavenCli.main(MavenCli.java:287)
>         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:585)
> $
>         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)
> [INFO] ------------------------------------------------------------------------

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