高手们,帮我看看什么原因吧
<2010-11-26 下午01时16分42秒 CST> <Error> <HTTP> <BEA-101165> <Could not load user defined filter in web.xml: org.acegisecurity.util.FilterToBeanProxy.
java.lang.ExceptionInInitializerError
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:247)
at org.springframework.util.ClassUtils.forName(ClassUtils.java:160)
at org.springframework.beans.factory.support.AbstractBeanDefinition.resolveBeanClass(AbstractBeanDefinition.java:320)
at org.springframework.beans.factory.support.AbstractBeanFactory.resolveBeanClass(AbstractBeanFactory.java:901)
Truncated. see log file for complete stacktrace
java.lang.NullPointerException
at java.text.SimpleDateFormat.<init>(SimpleDateFormat.java:476)
at java.text.SimpleDateFormat.<init>(SimpleDateFormat.java:458)
at com.sinosoft.application.platform.persistence.hibernate.GgDocumentDaoHibernateImpl.<clinit>(GgDocumentDaoHibernateImpl.java:45)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:247)
Truncated. see log file for complete stacktrace
>
Load all subsystems CodeInputAction start.
Success load all subsystems CodeInputAction.
<2010-11-26 下午01时16分42秒 CST> <Error> <HTTP> <BEA-101165> <Could not load user defined filter in web.xml: org.acegisecurity.util.FilterToBeanProxy.
java.lang.ExceptionInInitializerError
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:247)
at org.springframework.util.ClassUtils.forName(ClassUtils.java:160)
at org.springframework.beans.factory.support.AbstractBeanDefinition.resolveBeanClass(AbstractBeanDefinition.java:320)
at org.springframework.beans.factory.support.AbstractBeanFactory.resolveBeanClass(AbstractBeanFactory.java:901)
Truncated. see log file for complete stacktrace
java.lang.NullPointerException
at java.text.SimpleDateFormat.<init>(SimpleDateFormat.java:476)
at java.text.SimpleDateFormat.<init>(SimpleDateFormat.java:458)
at com.sinosoft.application.platform.persistence.hibernate.GgDocumentDaoHibernateImpl.<clinit>(GgDocumentDaoHibernateImpl.java:45)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:247)
Truncated. see log file for complete stacktrace
>
Load all subsystems CodeInputAction start.
Success load all subsystems CodeInputAction.
java.lang.NullPointerException
at com.opensymphony.xwork2.util.FileManager$FileRevision.needsReloading(FileManager.java:209)
at com.opensymphony.xwork2.util.FileManager.fileNeedsReloading(FileManager.java:60)
at com.opensymphony.xwork2.config.providers.XmlConfigurationProvider.needsReload(XmlConfigurationProvider.java:325)
at org.apache.struts2.config.StrutsXmlConfigurationProvider.needsReload(StrutsXmlConfigurationProvider.java:168)
at com.opensymphony.xwork2.config.ConfigurationManager.conditionalReload(ConfigurationManager.java:220)
Truncated. see log file for complete stacktrace
>
我的是这样子的错误呀 , 请问怎么回事呀 ?