Error_0011

Hi,all
I use win7,java jdk 1.8.But I can't start the bi.Please helpe me!

2014-08-01 19:50:09,460 ERROR [org.pentaho.platform.util.logging.Logger] Error: Pentaho
2014-08-01 19:50:09,460 ERROR [org.pentaho.platform.util.logging.Logger] misc-class org.pentaho.platform.plugin.services.pluginmgr.DefaultPluginManager: PluginManager.ERROR_0011 - Failed to register plugin cgg
org.springframework.beans.factory.BeanDefinitionStoreException: Unexpected exception parsing XML document from file [E:\biserver-ce\pentaho-solutions\system\cgg\plugin.spring.xml]; nested exception is java.lang.IllegalStateException: Context namespace element 'annotation-config' and its parser class [org.springframework.context.annotation.AnnotationConfigBeanDefinitionParser] are only available on JDK 1.5 and higher
at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.doLoadBeanDefinitions(XmlBeanDefinitionReader.java:420)
at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions(XmlBeanDefinitionReader.java:342)
at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions(XmlBeanDefinitionReader.java:310)
at org.pentaho.platform.plugin.services.pluginmgr.DefaultPluginManager.getNativeBeanFactory(DefaultPluginManager.java:411)
at org.pentaho.platform.plugin.services.pluginmgr.DefaultPluginManager.initializeBeanFactory(DefaultPluginManager.java:439)
at org.pentaho.platform.plugin.services.pluginmgr.DefaultPluginManager.reload(DefaultPluginManager.java:189)
at org.pentaho.platform.plugin.services.pluginmgr.PluginAdapter.startup(PluginAdapter.java:40)
at org.pentaho.platform.engine.core.system.PentahoSystem$2.call(PentahoSystem.java:398)
at org.pentaho.platform.engine.core.system.PentahoSystem$2.call(PentahoSystem.java:389)
at org.pentaho.platform.engine.core.system.PentahoSystem.runAsSystem(PentahoSystem.java:368)
at org.pentaho.platform.engine.core.system.PentahoSystem.notifySystemListenersOfStartup(PentahoSystem.java:389)
at org.pentaho.platform.engine.core.system.PentahoSystem.access$000(PentahoSystem.java:77)
at org.pentaho.platform.engine.core.system.PentahoSystem$1.call(PentahoSystem.java:326)
at org.pentaho.platform.engine.core.system.PentahoSystem$1.call(PentahoSystem.java:323)
at org.pentaho.platform.engine.core.system.PentahoSystem.runAsSystem(PentahoSystem.java:368)
at org.pentaho.platform.engine.core.system.PentahoSystem.notifySystemListenersOfStartup(PentahoSystem.java:323)
at org.pentaho.platform.engine.core.system.PentahoSystem.init(PentahoSystem.java:294)
at org.pentaho.platform.engine.core.system.PentahoSystem.init(PentahoSystem.java:207)
at org.pentaho.platform.web.http.context.SolutionContextListener.contextInitialized(SolutionContextListener.java:135)
at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4210)
at org.apache.catalina.core.StandardContext.start(StandardContext.java:4709)
at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:799)
at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:779)
at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:583)
at org.apache.catalina.startup.HostConfig.deployDescriptor(HostConfig.java:675)
at org.apache.catalina.startup.HostConfig.deployDescriptors(HostConfig.java:601)
at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:502)