Problem when deploying french resource file on a project

java.io.IOException: Could not create /Applications/nuxeo-cap-5.6-time-off-request/nxserver/nuxeo.war/WEB-INF/classes/messages_fr.properties
	at org.nuxeo.runtime.deployment.preprocessor.install.commands.AppendCommand.exec(AppendCommand.java:72)
	at org.nuxeo.runtime.deployment.preprocessor.install.CommandProcessorImpl.exec(CommandProcessorImpl.java:49)
	at org.nuxeo.runtime.deployment.preprocessor.DeploymentPreprocessor.predeploy(DeploymentPreprocessor.java:277)
	at org.nuxeo.runtime.deployment.preprocessor.DeploymentPreprocessor.predeploy(DeploymentPreprocessor.java:244)
	at org.nuxeo.runtime.deployment.preprocessor.DeploymentPreprocessor.main(DeploymentPreprocessor.java:563)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:597)
	at org.nuxeo.runtime.tomcat.NuxeoDeployer.handleEvent(NuxeoDeployer.java:107)
	at org.nuxeo.runtime.tomcat.NuxeoDeployer.lifecycleEvent(NuxeoDeployer.java:55)
	at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:142)
	at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1033)
	at org.apache.catalina.core.StandardHost.start(StandardHost.java:840)
	at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1057)
	at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:463)
	at org.apache.catalina.core.StandardService.start(StandardService.java:525)
	at org.apache.catalina.core.StandardServer.start(StandardServer.java:754)
	at org.apache.catalina.startup.Catalina.start(Catalina.java:595)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:597)
	at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:289)
	at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:414)
Caused by: java.io.IOException: No such file or directory
	at java.io.UnixFileSystem.createFileExclusively(Native Method)
	at java.io.File.createNewFile(File.java:883)