Linux下用maven构建jetspeed-2报错

[sleepingforever]

我将报错的原因部分贴出来，各位帮忙看看是怎么回事阿？
Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'ehPortletApplicationOidCache' defined in file [/home/sa/jetexpress/jetexpress-portal/target/jetexpress-portal-1.0-SNAPSHOT/WEB-INF/assembly/cache.xml]: Cannot resolve reference to bean 'cacheManager' while setting bean property 'cacheManager'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'cacheManager' defined in file [/home/sa/jetexpress/jetexpress-portal/target/jetexpress-portal-1.0-SNAPSHOT/WEB-INF/assembly/cache.xml]: Invocation of init method failed; nested exception is java.lang.NoClassDefFoundError: edu/emory/mathcs/backport/java/util/concurrent/BlockingQueue

Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'org.apache.jetspeed.components.portletregistry.PortletRegistry' defined in file [/home/sa/jetexpress/jetexpress-portal/target/jetexpress-portal-1.0-SNAPSHOT/WEB-INF/assembly/registry.xml]: Cannot resolve reference to bean 'portletRegistryImpl' while setting bean property 'target'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'portletRegistryImpl' defined in file [/home/sa/jetexpress/jetexpress-portal/target/jetexpress-portal-1.0-SNAPSHOT/WEB-INF/assembly/registry.xml]: Cannot resolve reference to bean 'portletApplicationOidCache' while setting constructor argument; nested exception is

Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'portletRegistryImpl' defined in file [/home/sa/jetexpress/jetexpress-portal/target/jetexpress-portal-1.0-SNAPSHOT/WEB-INF/assembly/registry.xml]: Cannot resolve reference to bean 'portletApplicationOidCache' while setting constructor argument; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'portletApplicationOidCache' defined in file [/home/sa/jetexpress/jetexpress-portal/target/jetexpress-portal-1.0-SNAPSHOT/WEB-INF/assembly/cache.xml]: Cannot resolve reference to bean 'ehPortletApplicationOidCache' while setting constructor argument; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'ehPortletApplicationOidCache' defined in file [/home/sa/jetexpress/jetexpress-portal/target/jetexpress-portal-1.0-SNAPSHOT/WEB-INF/assembly/cache.xml]: Cannot resolve reference to bean 'cacheManager' while setting bean property 'cacheManager'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'cacheManager' defined in file [/home/sa/jetexpress/jetexpress-portal/target/jetexpress-portal-1.0-SNAPSHOT/WEB-INF/assembly/cache.xml]: Invocation of init method failed; nested exception is java.lang.NoClassDefFoundError: edu/emory/mathcs/backport/java/util/concurrent/BlockingQueue

Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'portletApplicationOidCache' defined in file [/home/sa/jetexpress/jetexpress-portal/target/jetexpress-portal-1.0-SNAPSHOT/WEB-INF/assembly/cache.xml]: Cannot resolve reference to bean 'ehPortletApplicationOidCache' while setting constructor argument; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'ehPortletApplicationOidCache' defined in file [/home/sa/jetexpress/jetexpress-portal/target/jetexpress-portal-1.0-SNAPSHOT/WEB-INF/assembly/cache.xml]: Cannot resolve reference to bean 'cacheManager' while setting bean property 'cacheManager'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'cacheManager' defined in file [/home/sa/jetexpress/jetexpress-portal/target/jetexpress-portal-1.0-SNAPSHOT/WEB-INF/assembly/cache.xml]: Invocation of init method failed; nested exception is java.lang.NoClassDefFoundError: edu/emory/mathcs/backport/java/util/concurrent/BlockingQueue

Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'ehPortletApplicationOidCache' defined in file [/home/sa/jetexpress/jetexpress-portal/target/jetexpress-portal-1.0-SNAPSHOT/WEB-INF/assembly/cache.xml]: Cannot resolve reference to bean 'cacheManager' while setting bean property 'cacheManager'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'cacheManager' defined in file [/home/sa/jetexpress/jetexpress-portal/target/jetexpress-portal-1.0-SNAPSHOT/WEB-INF/assembly/cache.xml]: Invocation of init method failed; nested exception is java.lang.NoClassDefFoundError: edu/emory/mathcs/backport/java/util/concurrent/BlockingQueue

Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'cacheManager' defined in file [/home/sa/jetexpress/jetexpress-portal/target/jetexpress-portal-1.0-SNAPSHOT/WEB-INF/assembly/cache.xml]: Invocation of init method failed; nested exception is java.lang.NoClassDefFoundError: edu/emory/mathcs/backport/java/util/concurrent/BlockingQueue
org.springfrrk.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:185)

Caused by: java.lang.NoClassDefFoundError: edu/emory/mathcs/backport/java/util/concurrent/BlockingQueue

Caused by: java.lang.ClassNotFoundException: edu.emory.mathcs.backport.java.util.concurrent.BlockingQueue


Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'cacheManager' defined in file [/home/sa/jetexpress/jetexpress-portal/target/jetexpress-portal-1.0-SNAPSHOT/WEB-INF/assembly/cache.xml]: Invocation of init method failed; nested exception is java.lang.NoClassDefFoundError: edu/emory/mathcs/backport/java/util/concurrent/BlockingQueue

Caused by: java.lang.NoClassDefFoundError: edu/emory/mathcs/backport/java/util/concurrent/BlockingQueue
at net.sf.ehcache.config.ConfigurationHelper.createCache(ConfigurationHelper.java:418)

Caused by: java.lang.ClassNotFoundException: edu.emory.mathcs.backport.java.util.concurrent.BlockingQueue
at java.net.URLClassLoader$1.run(URLClassLoader.java:200)