启动Tomcat之后报错?报错

严重: Exception starting filter jfinal
java.lang.IllegalStateException: Load propties file by invoking loadPropertyFile(String fileName) method first.
    at com.jfinal.config.JFinalConfig.getProp(JFinalConfig.java:124)
    at com.jfinal.config.JFinalConfig.getPropertyToBoolean(JFinalConfig.java:157)
    at net.max.config.WebConfig.configConstant(WebConfig.java:24)
    at com.jfinal.core.Config.configJFinal(Config.java:46)
    at com.jfinal.core.JFinal.init(JFinal.java:67)
    at com.jfinal.core.JFinalFilter.init(JFinalFilter.java:49)
    at org.apache.catalina.core.ApplicationFilterConfig.getFilter(ApplicationFilterConfig.java:298)
    at org.apache.catalina.core.ApplicationFilterConfig.<init>(ApplicationFilterConfig.java:119)
    at org.apache.catalina.core.StandardContext.filterStart(StandardContext.java:4076)
    at org.apache.catalina.core.StandardContext.start(StandardContext.java:4730)
    at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:802)
    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.deployDirectory(HostConfig.java:1079)
    at org.apache.catalina.startup.HostConfig.deployDirectories(HostConfig.java:1002)
    at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:506)
    at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1317)
    at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:324)
    at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:142)
    at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1068)
    at org.apache.catalina.core.StandardHost.start(StandardHost.java:822)
    at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1060)
    at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:463)
    at org.apache.catalina.core.StandardService.start(StandardService.java:525)
    at org.apache.catalina.core.StandardServer.start(StandardServer.java:759)
    at org.apache.catalina.startup.Catalina.start(Catalina.java:595)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:606)
    at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:289)
    at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:414)