The Main Problem is that the mavan can not fine the tool.jar. so this problem occurs
u just add tool.jar file in your project .The Tool.jar present in you java software C:\Program Files\Java\jdk1.6.0_14\lib
try this code i hope you run successfully
http://maven.apache.org/xsd/maven-4.0.0.xsd">
4.0.0
Strust2Testing
Strust2Testing
0.0.1-SNAPSHOT
war
org.apache.struts