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Posted to issues@maven.apache.org by "Dennis Lundberg (JIRA)" <ji...@codehaus.org> on 2012/09/20 22:31:21 UTC

[jira] (DOXIATOOLS-16) NullPointerException when site URL is being generated

     [ https://jira.codehaus.org/browse/DOXIATOOLS-16?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Dennis Lundberg closed DOXIATOOLS-16.
-------------------------------------

    Resolution: Fixed
    
> NullPointerException when site URL is being generated
> -----------------------------------------------------
>
>                 Key: DOXIATOOLS-16
>                 URL: https://jira.codehaus.org/browse/DOXIATOOLS-16
>             Project: Maven Doxia Tools
>          Issue Type: Bug
>          Components: Doxia Integration Tools
>         Environment: environment independent
>            Reporter: Marc Claessens
>            Assignee: Dennis Lundberg
>             Fix For: doxia-integration-tools-1.5
>
>
> We have a parent POM where the site url is generated via the Maven Groovy plugin, unless it is explicitly defined in the child POM
> i.e.
> <site>
>    <id>project-sites</id>
>    <name>Our project Nexus server Site</name>
>    <!-- URL is built dynamically by groovy plugin -->
> </site>
> ...
> <plugin>
>    <groupId>org.codehaus.groovy.maven</groupId>
>    <artifactId>gmaven-plugin</artifactId>
>    <executions>
> 	<execution>
> 	<phase>pre-site</phase>
> 	<goals>
> 	   <goal>execute</goal>
> 	</goals>
> 	<configuration>
> 	<source>
>           <![CDATA[
>                if(!project.distributionManagement.site.url){
>                     String version = new String(project.version)
>                     String path = new String(project.artifactId)+'/'+version
>                     project.distributionManagement.site.url ='dav:'+project.properties['siteBaseURL'] + path
>                }
>           ]]>
> 	</source>
> 	</configuration>
> 	</execution>
>    </executions>
> </plugin>
>  }
> This leads to a NullPointerException in DefaultSiteTool.java:
> at java.io.File.<init>(File.java:222)
> at org.apache.maven.doxia.tools.DefaultSiteTool.urlEncode(DefaultSiteTool.java:1478)
> at org.apache.maven.doxia.tools.DefaultSiteTool.getDistMgmntSiteUrl(DefaultSiteTool.java:1451)
> The if statement in getDistMgntSiteUrl (for both methods) should test for null on project.getDistributionManagement().getSite().getUrl()

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