Hi I think this may be related to Maven 3.0.4. I get this build error on Camel trunk code. Didn't Babak report this as well before?
davsclaus:(svn)camel[trunk:1343156]/$ mvn -version Apache Maven 3.0.4 (r1232337; 2012-01-17 09:44:56+0100) Maven home: /opt/apache-maven-3.0.4 Java version: 1.7.0_04, vendor: Oracle Corporation Java home: /Library/Java/JavaVirtualMachines/1.7.0.jdk/Contents/Home/jre Default locale: en_US, platform encoding: UTF-8 OS name: "mac os x", version: "10.7.4", arch: "x86_64", family: "mac" [INFO] ------------------------------------------------------------------------ [INFO] BUILD FAILURE [INFO] ------------------------------------------------------------------------ [INFO] Total time: 14:33.829s [INFO] Finished at: Mon May 28 10:04:04 CEST 2012 [INFO] Final Memory: 190M/825M [INFO] ------------------------------------------------------------------------ [ERROR] Failed to execute goal org.apache.maven.plugins:maven-remote-resources-plugin:1.3:process (default) on project camel-msv: Execution default of goal org.apache.maven.plugins:maven-remote-resources-plugin:1.3:process failed: For artifact {org.iso_relax.verifier.jaxp.validation:isorelax-jaxp-bridge:null:jar}: The version cannot be empty. -> [Help 1] [ERROR] [ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch. [ERROR] Re-run Maven using the -X switch to enable full debug logging. [ERROR] [ERROR] For more information about the errors and possible solutions, please read the following articles: [ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/PluginExecutionException [ERROR] [ERROR] After correcting the problems, you can resume the build with the command [ERROR] mvn <goals> -rf :camel-msv -- Claus Ibsen ----------------- CamelOne 2012 Conference, May 15-16, 2012: http://camelone.com FuseSource Email: cib...@fusesource.com Web: http://fusesource.com Twitter: davsclaus, fusenews Blog: http://davsclaus.blogspot.com/ Author of Camel in Action: http://www.manning.com/ibsen/