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
> 
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> 
> 
> 

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