Just to bring this issue to closure..
This was happenning because I had not qualified my connection url by
scm:svn:
But for some reason the maven-release-plugin is not sensitive to this... so
I was led to believe that the scm section was good.

Pankaj


Pankaj Tandon wrote:
> 
> Hello
> I'm really at the end of my rope trying to understand why mvn
> site/chageLog cannot find my scm. So... the next thing to do is to look at
> the source..
> Well.. I went as far as checking out Changelog's source. But now the
> ChangeLogReport.java class inherits from AbstractMavenReport, where I
> suspect the scm provider is injected into the framework.
> Can someone tell me *where* I can find the source of AbstractMavenReport?
> It lives in a package called 
> import org.apache.maven.reporting.AbstractMavenReport;
> 
> Does someone know the repository url I can check the source out from?
> 
> 
> TIA,
> Pankaj
> 
> 
> Pankaj Tandon wrote:
>> 
>> Hi,
>> Actually the scm section looks fine. I've inluded my pom at the bottom.
>> Another indication that my scm section is good is that mvn
>> release:prepare works just fine and does produce me a new release in my
>> scm.
>> I even removed my local repository and then tried a mvn site.. still same
>> error.
>> Note, I get: "No such provider '' below.
>> Even more strange.. I haven't changed a line of code since the time this
>> was working!
>> Like I said earlier, I did get a bunch of updates whenI did a mvn
>> release:prepare earlier today (why that happenned when no updates were
>> requested is a mystery and posted seperately)
>> Any pointers will be much appreciated.
>> 
>> Thanks
>> Pankaj
>> 
>> <project xmlns="http://maven.apache.org/POM/4.0.0";
>> xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";
>> xsi:schemaLocation="http://maven.apache.org/POM/4.0.0
>> http://maven.apache.org/xsd/maven-4.0.0.xsd";>
>>   <modelVersion>4.0.0</modelVersion>
>>   <groupId>com.mathwiz</groupId>
>>   <artifactId>mathwiz</artifactId>
>>   <packaging>jar</packaging>
>>   <version>1.3-SNAPSHOT</version>
>>   <name>Mathwiz</name>
>>   <url>http://some.com</url>
>>   <scm>
>>     <connection>file:///D:/reposA/mwmA/trunk </connection>
>>     <url>file:///D:/reposA/mwmA/trunk </url>
>>     <developerConnection>scm:svn:file:///D:/reposA/mwmA/trunk
>> </developerConnection>
>>   </scm>
>>   <dependencies>
>>     <dependency>
>>       <groupId>junit</groupId>
>>       <artifactId>junit</artifactId>
>>       <version>3.8.1</version>
>>       <scope>test</scope>
>>     </dependency>
>>     <dependency>
>>       <groupId>jfreechart</groupId>
>>       <artifactId>jfreechart</artifactId>
>>       <version>0.9.16</version>
>>     </dependency>  
>>     <dependency>
>>       <groupId>jfree</groupId>
>>       <artifactId>jcommon</artifactId>
>>       <version>0.9.6</version>
>>     </dependency>      
>>   </dependencies>
>>   <build>
>>   
>>       <plugins>
>>       <plugin>
>>         <artifactId>maven-release-plugin</artifactId>
>>         <configuration>
>>           <tagBase>
>>             file:///D:/reposA/mwmA/tags
>>           </tagBase>
>>         </configuration>
>>       </plugin>
>>     </plugins>
>>     
>>     <resources>
>>       <resource>
>>         <directory>src/main/resources</directory>
>>         <filtering>true</filtering>
>>       </resource>
>>     </resources>
>>   </build>
>>   
>>   <reporting>
>>     <plugins>
>>       <plugin>
>>         <groupId>org.apache.maven.plugins</groupId>
>>         <artifactId>maven-changelog-plugin</artifactId>
>>       </plugin>
>>     </plugins>
>>   </reporting>
>>   
>>   
>> </project>
>> 
>> 
>> dennisl-2 wrote:
>>> 
>>>  From the look of things, I'd say that your scm section is either wrong 
>>> or completely missing from the pom.xml file.
>>> 
>>> Pankaj Tandon wrote:
>>>> Hi,
>>>> We were running the changelog plugin correctly until last week and this
>>>> moring, a mvn release:prepare execution caused a bunch of downloads
>>>> into the
>>>> maven repository. 
>>>> 
>>>> Now a mvn site -e yields the below. (This was working fine till
>>>> Friday!)
>>>> Any pointers are appreciated.
>>>> Thanks
>>>> Pankaj
>>>> 
>>>> 
>>>> [INFO]    task-segment: [site]
>>>> [INFO]
>>>> -------------------------------------------------------------------------
>>>> ---
>>>> [INFO] Setting property: classpath.resource.loader.class =>
>>>> 'org.codehaus.plexus
>>>> .velocity.ContextClassLoaderResourceLoader'.
>>>> [INFO] Setting property: velocimacro.messages.on => 'false'.
>>>> [INFO] Setting property: resource.loader => 'classpath'.
>>>> [INFO] Setting property: resource.manager.logwhenfound => 'false'.
>>>> [INFO] Setting property: classpath.resource.loader.class =>
>>>> 'org.codehaus.plexus
>>>> .velocity.ContextClassLoaderResourceLoader'.
>>>> [INFO] Setting property: velocimacro.messages.on => 'false'.
>>>> [INFO] Setting property: resource.loader => 'classpath'.
>>>> [INFO] Setting property: resource.manager.logwhenfound => 'false'.
>>>> [INFO] [site:site]
>>>> [INFO] Generate "Change Log" report.
>>>> [INFO] Generating changed sets xml to:
>>>> D:\projects\mwmA\target\changelog.xml
>>>> [INFO]
>>>> ------------------------------------------------------------------------
>>>> [ERROR] BUILD ERROR
>>>> [INFO]
>>>> ------------------------------------------------------------------------
>>>> [INFO] Error during page generation
>>>> 
>>>> Embedded error: Error rendering Maven report: Cannot run changelog
>>>> command :
>>>> No such provider: ''.
>>>> [INFO]
>>>> ------------------------------------------------------------------------
>>>> [INFO] Trace
>>>> org.apache.maven.lifecycle.LifecycleExecutionException: Error during
>>>> page
>>>> genera
>>>> tion
>>>>         at
>>>> org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(Defa
>>>> ultLifecycleExecutor.java:559)
>>>>         at
>>>> org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalWithLi
>>>> fecycle(DefaultLifecycleExecutor.java:475)
>>>>         at
>>>> org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(Defau
>>>> ltLifecycleExecutor.java:454)
>>>>         at
>>>> org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHan
>>>> dleFailures(DefaultLifecycleExecutor.java:306)
>>>>         at
>>>> org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegmen
>>>> ts(DefaultLifecycleExecutor.java:273)
>>>>         at
>>>> org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLi
>>>> fecycleExecutor.java:140)
>>>>         at
>>>> org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:322)
>>>>         at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:115)
>>>>         at org.apache.maven.cli.MavenCli.main(MavenCli.java:256)
>>>>         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:585)
>>>>         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)
>>>> Caused by: org.apache.maven.plugin.MojoExecutionException: Error during
>>>> page
>>>> gen
>>>> eration
>>>>         at
>>>> org.apache.maven.plugins.site.SiteMojo.execute(SiteMojo.java:97)
>>>>         at
>>>> org.apache.maven.plugin.DefaultPluginManager.executeMojo(DefaultPlugi
>>>> nManager.java:412)
>>>>         at
>>>> org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(Defa
>>>> ultLifecycleExecutor.java:534)
>>>>         ... 16 more
>>>> Caused by: org.apache.maven.doxia.siterenderer.RendererException: Error
>>>> renderin
>>>> g Maven report: Cannot run changelog command :
>>>>         at
>>>> org.apache.maven.plugins.site.ReportDocumentRenderer.renderDocument(R
>>>> eportDocumentRenderer.java:71)
>>>>         at
>>>> org.apache.maven.doxia.siterenderer.DefaultSiteRenderer.renderModule(
>>>> DefaultSiteRenderer.java:239)
>>>>         at
>>>> org.apache.maven.doxia.siterenderer.DefaultSiteRenderer.render(Defaul
>>>> tSiteRenderer.java:115)
>>>>         at
>>>> org.apache.maven.plugins.site.SiteMojo.renderLocale(SiteMojo.java:124
>>>> )
>>>>         at
>>>> org.apache.maven.plugins.site.SiteMojo.execute(SiteMojo.java:92)
>>>>         ... 18 more
>>>> Caused by: org.apache.maven.reporting.MavenReportException: Cannot run
>>>> changelog
>>>>  command :
>>>>         at
>>>> org.apache.maven.plugin.changelog.ChangeLogReport.generateChangeSetsF
>>>> romSCM(ChangeLogReport.java:500)
>>>>         at
>>>> org.apache.maven.plugin.changelog.ChangeLogReport.getChangedSets(Chan
>>>> geLogReport.java:349)
>>>>         at
>>>> org.apache.maven.plugin.changelog.ChangeLogReport.executeReport(Chang
>>>> eLogReport.java:296)
>>>>         at
>>>> org.apache.maven.reporting.AbstractMavenReport.generate(AbstractMaven
>>>> Report.java:98)
>>>>         at
>>>> org.apache.maven.plugins.site.ReportDocumentRenderer.renderDocument(R
>>>> eportDocumentRenderer.java:67)
>>>>         ... 22 more
>>>> Caused by: org.apache.maven.scm.ScmException: Can't load the scm
>>>> provider.
>>>>         at
>>>> org.apache.maven.plugin.changelog.ChangeLogReport.getScmRepository(Ch
>>>> angeLogReport.java:590)
>>>>         at
>>>> org.apache.maven.plugin.changelog.ChangeLogReport.generateChangeSetsF
>>>> romSCM(ChangeLogReport.java:412)
>>>>         ... 26 more
>>>> Caused by: org.apache.maven.scm.manager.NoSuchScmProviderException: No
>>>> such
>>>> prov
>>>> ider: ''.
>>>>         at
>>>> org.apache.maven.scm.manager.AbstractScmManager.getProviderByType(Abs
>>>> tractScmManager.java:115)
>>>>         at
>>>> org.apache.maven.scm.manager.AbstractScmManager.makeScmRepository(Abs
>>>> tractScmManager.java:143)
>>>>         at
>>>> org.apache.maven.plugin.changelog.ChangeLogReport.getScmRepository(Ch
>>>> angeLogReport.java:540)
>>>>         ... 27 more
>>>> [INFO]
>>>> ------------------------------------------------------------------------
>>>> [INFO] Total time: 8 seconds
>>>> [INFO] Finished at: Mon Apr 16 10:53:40 EDT 2007
>>>> [INFO] Final Memory: 13M/24M
>>> 
>>> 
>>> -- 
>>> Dennis Lundberg
>>> 
>>> ---------------------------------------------------------------------
>>> To unsubscribe, e-mail: [EMAIL PROTECTED]
>>> For additional commands, e-mail: [EMAIL PROTECTED]
>>> 
>>> 
>>> 
>> 
>> 
> 
> 

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