<properties>
  	<lib.dir>${basedir}/..</lib.dir>
  	<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
  </properties>
  
<plugin>
				 <artifactId>exec-maven-plugin</artifactId>
				 <groupId>org.codehaus.mojo</groupId>
				 <executions>
						 <execution>
								 <id>uncompress</id>
								 <phase>install</phase>
								 <goals>
										 <goal>exec</goal>
								 </goals>
								 <configuration>
										 <executable>${basedir}/src/main/webapp/WEB-INF/lib/uncompress.bat</executable>
								 </configuration>
						 </execution>
				 </executions>
		 </plugin>