1. Caused by: org.hibernate.cache.NoCacheRegionFactoryAvailableException: Second-level cache is used in the application, but property hibernate.cache.region.factory_class is not given, please either disable second level cache or set correct region factory class name to property hibernate.cache.region.factory_class (and make sure the second level cache provider, hibernate-infinispan, for example, is available in the classpath).
原因在于hibernate4.0在hibernate.cfg.xml配置二级缓存和hibernate3.3有所不同,本样例用的是 Hibernate-core.4.3.6.Final。实际上从4.0開始就不一样。二级缓存的配置对照方下所看到的：
4.0以上配置例如以下：
<property name="hibernate.cache.use_second_level_cache">true</property>
<property name="hibernate.cache.region.factory_class">org.hibernate.cache.ehcache.EhCacheRegionFactory</property>
3.3配置例如以下：
<property name="hibernate.cache.use_second_level_cache">true</property>
<property name="cache.provider_class ">org.hibernate.cache.EhCacheProvider</property>
可是假设不过改动上述配置的话，还是会出错。由于要使用二级缓存的话。还须要引用对应的jar包，即hibernate-release-4.3.6.Finalliboptionalehcache下的jar包也要复制到lib中。否则会出现Unable to create requested service [org.hibernate.cache.spi.RegionFactory]的错误。
2.nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No bean named 'attendTypeDao' is defined
这个错误提示非常明显：未定义对应的bean，细致察看之后发现原来是自己太粗心。在定义bean时将"attendTypeDao"写成了"attentTypeDao"导致
3.错误
!MESSAGE Server Tomcat v7.0 Server at localhost was unable to start within 45 seconds. If the server requires more time, try increasing the timeout in the server editor.
改动 workspace.metadata.pluginsorg.eclipse.wst.server.coreservers.xml文件。
<servers>
<server hostname="localhost" id="JBoss v5.0 at localhost" name="JBoss v5.0
at
localhost" runtime-id="JBoss v5.0" server-type="org.eclipse.jst.server.generic.jboss5"
server-type-id="org.eclipse.jst.server.generic.jboss5" start-timeout="1000" stop-
timeout="15" timestamp="0">
<map jndiPort="1099" key="generic_server_instance_properties" port="8090"
serverAddress="127.0.0.1" serverConfig="default"/>
</server>
</servers>
把 start-timeout="45" 改为 start-timeout="100" 或者更长.
就酱紫，最终部署成功了。可是实际部署时每一个人遇到的问题可能都会有所不同。按它的出错提示信息细致分析一般都能够找到原因。