Hi, I have the following goal in maven.xml. When I execute <ant:buildNumber doesn't do any action. It doesn't create any file with build.number property. <goal name="gen-build-no"> <ant:property file="buildinfo.properties"/> <ant:echo>Previous Build Number : ${previous.build.number}</ant:echo> <ant:echo>Previous Build Date : ${previous.build.date}</ant:echo> <ant:echo>Current Build Number : ${build.number}</ant:echo> <ant:buildNumber file="buildinfo.properties"/> </goal> Am I missing something here? The same thing applies to <ant:ftp Thanks Thiru