Thanks, I do as you say, but no errors detected, just silent success. After I build https://svn.codehaus.org/mojo/trunk/mojo/mojo-sandbox/findbugs-maven-plugin, all is ok.
Another question, Can I discard some erros like this ? VR: Unresolvable reference EI/EI2: may expose internal representation 2006/6/23, Janhavi Phirke <[EMAIL PROTECTED]>:
Pls add following as stated: <dependencies> <dependency> <groupId>jaxen</groupId> <artifactId>jaxen</artifactId> <version>1.1-beta-8</version> <scope>compile</scope> </dependency> </dependencies> <pluginRepositories> <pluginRepository> <id>Maven Snapshots</id> <url>http://snapshots.maven.codehaus.org/maven2</url> </pluginRepository> </pluginRepositories> <reporting> <plugins> <plugin> <groupId>maven-plugins</groupId> <artifactId>maven-findbugs-plugin</artifactId> <version>1.0-SNAPSHOT</version> </plugin> </plugins> </reporting> Also comment the <optional> tag for jaxen in the pom of dom4j i.e. dom4j-1.6.1.pom Dependency for jaxen is added since I was getting the error for dom4j for jaxen while adding findbugs plugin. After adding above code in your pom.xml, run the command "mvn install" which will install/download findbugs plugin in your local repository and then run the command "mvn findbugs:findbugs".