[xwiki-users] Build failed

Hello guys, It's been a long time since I've done a build on the *platform* module. However, doing an update on this module and invoking the maven command: *mvn clean package -Pdev -Dtest=none -DfailIfNoTests=false * in the main directory (*/platform/trunks*) fails due to a typo in the *foxwiki*'s *pom.xml*. The parent pom (*tools*) has version 2.4-SNAPSHOT while the child has the 2.3-SNAPSHOT version for the parent. Fixed that. Now a hard one: Issuing the same mvn command in the *platform/trunks/core *dir fails when compiling the *XWiki Platform - Core - Annotations - REST Services* with the following error: *DTD factory class org.apache.xerces.impl.dv.dtd.DTDDVFactoryImpl does not extend from DTDDVFactory**.* *Please find the stacktrace err message in the following link: http://pastebin.com/4zC4KPUf* * * Before posting this mail I double checked the *.m2/settings.xml* file and also did the same steps using another machine, a new checkout and an empty mvn repo, just to be sure. Still this problem persists. As XWiki has a continuous build system, perhaps I have mis-configured something and I would highly appreciate some feedback. Best regards! Ps: The problem seems to be a class cast exception due to the fact that 2 versions of xercesImpl jar are used in the project (one with compile scope,while the other with runtime scope). In the latter case, the version 2.9.1 is used and I suspect this as the root cause of the problem.