When we start a build we get the following stacktrace. And the build freezes. Not possible to stop.

Started by user manuel
Building on master
Cleaning workspace /home/hudson/.hudson/jobs/50.00-4-interface-impl-itp-reply/workspace
Checking out http://build-javastraat.lgn.nl/repos/interface/interface-impl/java/trunk/itp-reply
A src
A src/test
A src/test/java
A src/test/java/nl
A src/test/java/nl/landg
A src/test/java/nl/landg/beheer
A src/test/java/nl/landg/beheer/parameter
A src/test/java/nl/landg/beheer/parameter/itpreply
A src/main
A src/main/java
A src/main/java/nl
A src/main/java/nl/landg
A src/main/java/nl/landg/interfacing
A src/main/java/nl/landg/interfacing/impl
A src/main/java/nl/landg/interfacing/impl/itp
A src/main/java/nl/landg/interfacing/impl/itp/reply
A src/main/java/nl/landg/interfacing/impl/itp/reply/ITPReplyService.java
A src/main/java/nl/landg/interfacing/impl/itp/reply/handler
A src/main/java/nl/landg/interfacing/impl/itp/reply/handler/ITPReplySoapLoggingHandler.java
A src/main/java/nl/landg/interfacing/impl/itp/reply/handler/AbstractMockSoapLoggingHandler.java
A src/main/resources
A src/main/resources/itpreply-handlers.xml
A src/main/webapp
A src/main/webapp/WEB-INF
A src/main/webapp/web.xml
A pom.xml
U .
At revision 6434
no change for http://build-javastraat.lgn.nl/repos/interface/interface-impl/java/trunk/itp-reply since the previous build
Found mavenVersion 3.0.3 from file jar:file:/home/hudson/.hudson/tools/maven-3.0.3/lib/maven-core-3.0.3.jar!/META-INF/maven/org.apache.maven/maven-core/pom.properties
Parsing POMs
[itp-reply] $ /usr/local/java/bin/java -client -Xss1m -Xmn64m -Xms256m -Xmx768m -XX:PermSize=64m -XX:MaxPermSize=128m -XX:SurvivorRatio=8 -XX:MaxTenuringThreshold=12 -XX:+UseConcMarkSweepGC -XX:+AggressiveOpts -XX:+UseBiasedLocking -Dm3plugin.lib=/home/hudson/workspace/50.00-4-interface-impl-itp-reply/2.0.1 -cp /home/hudson/.hudson/plugins/maven-plugin/WEB-INF/lib/maven3-agent-1.2.jar:/home/hudson/.hudson/tools/maven-3.0.3/boot/plexus-classworlds-2.4.jar org.jvnet.hudson.maven3.agent.Maven3Main /home/hudson/.hudson/tools/maven-3.0.3 /home/hudson/.hudson/war/WEB-INF/lib/remoting-1.414.jar /home/hudson/.hudson/plugins/maven-plugin/WEB-INF/lib/maven3-interceptor-1.2.jar 36714
Exception in thread "main" java.io.FileNotFoundException: /home/hudson/workspace/50.00-4-interface-impl-itp-reply/2.0.1
at org.codehaus.plexus.classworlds.launcher.ConfigurationParser.loadGlob(ConfigurationParser.java:336)
at org.codehaus.plexus.classworlds.launcher.ConfigurationParser.parse(ConfigurationParser.java:247)
at org.codehaus.plexus.classworlds.launcher.Configurator.configure(Configurator.java:135)
at org.codehaus.plexus.classworlds.launcher.Launcher.configure(Launcher.java:132)
at org.jvnet.hudson.maven3.agent.Maven3Main.main(Maven3Main.java:106)
at org.jvnet.hudson.maven3.agent.Maven3Main.main(Maven3Main.java:63)
ERROR: Failed to launch Maven. Exit code = 1
Skipping sonar analysis due to bad build status FAILURE
An attempt to send an e-mail to empty list of recipients, ignored.
Finished: FAILURE

The workaround is deleting the project en re-create the project. Then rebuild and problem is solved. When we restart Jenkins the problem reoccurs and we do the workaround again.