File list (Check if you may need any files):
chen-jbpm_websale
.................\.classpath
.................\.project
.................\bin
.................\...\ehcache.xml
.................\...\hibernate.cfg.xml
.................\...\hsqldb
.................\...\......\create.db.hibernate.properties
.................\...\......\identity.db.xml
.................\...\jbpm.cfg.xml
.................\...\log4j.properties
.................\...\org
.................\...\...\jbpm
.................\...\...\....\AbstractJbpmTestCase.class
.................\...\...\....\db
.................\...\...\....\..\AbstractDbTestCase.class
.................\...\...\....\JbpmConfigurationTestHelper.class
.................\...\...\....\JbpmContextTestHelper.class
.................\...\...\....\websale
.................\...\...\....\.......\RemindActor.class
.................\...\...\....\.......\ShipItem.class
.................\...\...\....\.......\UpdateBooks.class
.................\...\...\....\.......\WebsaleTest.class
.................\lib
.................\...\hibernate3.jar
.................\processes
.................\.........\websale.par
.................\.........\...........\gpd.xml
.................\.........\...........\processdefinition.xml
.................\src
.................\...\config.files
.................\...\............\ehcache.xml
.................\...\............\hibernate.cfg.xml
.................\...\............\jbpm.cfg.xml
.................\...\............\log4j.properties
.................\...\java
.................\...\....\org
.................\...\....\...\jbpm
.................\...\....\...\....\websale
.................\...\....\...\....\.......\RemindActor.java
.................\...\....\...\....\.......\ShipItem.java
.................\...\....\...\....\.......\UpdateBooks.java
.................\...\resources
.................\...\.........\hsqldb
.................\...\.........\......\create.db.hibernate.properties
.................\...\.........\......\identity.db.xml
.................\test
.................\....\java
.................\....\....\org
.................\....\....\...\jbpm
.................\....\....\...\....\AbstractJbpmTestCase.java
.................\....\....\...\....\db
.................\....\....\...\....\..\AbstractDbTestCase.java
.................\....\....\...\....\JbpmConfigurationTestHelper.java
.................\....\....\...\....\JbpmContextTestHelper.java
.................\....\....\...\....\websale
.................\....\....\...\....\.......\WebsaleTest.java