静态变量错误 java.lang.Error: Unresolved compilation problem:

java.lang.Error: Unresolved compilation problem: 
Constants.CENTERYEARSREPORTCLASSTIME cannot be resolved


at com.sencloud.dh.oa.action.report.CenterYearsReportAction.statisticsRevenue(CenterYearsReportAction.java:255)
at com.sencloud.dh.oa.action.report.CenterYearsReportAction.statisticsCenter(CenterYearsReportAction.java:217)
at com.sencloud.dh.oa.action.report.CenterYearsReportAction$$FastClassByCGLIB$$acefb9cf.invoke(<generated>)
at net.sf.cglib.proxy.MethodProxy.invoke(MethodProxy.java:149)

at org.springframework.aop.framework.Cglib2AopProxy$CglibMethodInvoc

估计是tomcat只加载一次final 常量 或者是jvm 没有深入研究