File list (Check if you may need any files):
boss-master
...........\ac_day01
...........\........\.bpmn
...........\........\.....\process
...........\........\.....\.......\qjlc.bpmn2d
...........\........\.classpath
...........\........\.project
...........\........\.settings
...........\........\.........\org.eclipse.jdt.core.prefs
...........\........\bin
...........\........\...\activiti-context.xml
...........\........\...\cn
...........\........\...\..\amazon
...........\........\...\..\......\activiti
...........\........\...\..\......\........\ActivitiAPITest.class
...........\........\...\..\......\........\HelloWorld.class
...........\........\...\..\......\........\gateway
...........\........\...\..\......\........\.......\GatewayTest.class
...........\........\...\..\......\........\.......\bxlc3.bpmn
...........\........\...\..\......\........\.......\bxlc3.png
...........\........\...\..\......\........\grouptask
...........\........\...\..\......\........\.........\GroupTaskTest1.class
...........\........\...\..\......\........\.........\GroupTaskTest2.class
...........\........\...\..\......\........\.........\bxlc.bpmn
...........\........\...\..\......\........\.........\bxlc.png
...........\........\...\..\......\........\.........\bxlc2.bpmn
...........\........\...\..\......\........\.........\bxlc2.png
...........\........\...\..\......\........\spring
...........\........\...\..\......\........\......\SpringActivitiTest.class
...........\........\...\..\......\........\......\applicationContext.xml
...........\........\...\..\......\........\variable
...........\........\...\..\......\........\........\User.class
...........\........\...\..\......\........\........\VariableTest.class
...........\........\...\..\......\........\........\bxlc.bpmn
...........\........\...\..\......\........\........\bxlc.png
...........\........\...\log4j.properties
...........\........\...\qjlc.bpmn
...........\........\...\qjlc.png
...........\........\config
...........\........\......\activiti-context.xml
...........\........\......\log4j.properties
...........\........\lib
...........\........\...\activation-1.1.jar
...........\........\...\activiti-bpmn-converter-5.13.jar
...........\........\...\activiti-bpmn-layout-5.13.jar
...........\........\...\activiti-bpmn-model-5.13.jar
...........\........\...\activiti-common-rest-5.13.jar
...........\........\...\activiti-engine-5.13.jar
...........\........\...\activiti-json-converter-5.13.jar
...........\........\...\activiti-rest-5.13.jar
...........\........\...\activiti-simple-workflow-5.13.jar
...........\........\...\activiti-spring-5.13.jar
...........\........\...\aopalliance-1.0.jar
...........\........\...\commons-dbcp-1.4.jar
...........\........\...\commons-email-1.2.jar
...........\........\...\commons-fileupload-1.2.2.jar
...........\........\...\commons-io-2.0.1.jar
...........\........\...\commons-lang-2.4.jar
...........\........\...\commons-pool-1.5.4.jar
...........\........\...\h2-1.3.170.jar
...........\........\...\hamcrest-core-1.3.jar
...........\........\...\jackson-core-asl-1.9.9.jar
...........\........\...\jackson-mapper-asl-1.9.9.jar
...........\........\...\javaGeom-0.11.0.jar
...........\........\...\jcl-over-slf4j-1.7.2.jar
...........\........\...\jgraphx-1.10.4.2.jar
...........\........\...\joda-time-2.1.jar
...........\........\...\junit-4.11.jar
...........\........\...\log4j-1.2.17.jar
...........\........\...\mail-1.4.1.jar
...........\........\...\mybatis-3.2.2.jar
...........\........\...\mysql-connector-java-5.0.8-bin.jar
...........\........\...\org.restlet-2.0.15.jar
...........\........\...\org.restlet.ext.fileupload-2.0.15.jar
...........\........\...\org.restlet.ext.jackson-2.0.15.jar
...........\........\...\org.restlet.ext.servlet-2.0.15.jar
...........\........\...\slf4j-api-1.7.2.jar
...........\........\...\slf4j-log4j12-1.7.2.jar
...........\........\...\spring-aop-3.1.2.RELEASE.jar
...........\........\...\spring-asm-3.1.2.RELEASE.jar
...........\........\...\spring-beans-3.1.2.RELEASE.jar
...........\........\...\spring-context-3.1.2.RELEASE.jar
..