为什么我前台传的22 后台int接收会出现下面的错误：
关键之前用mysql都是没问题的。
java.lang.ClassCastException: java.lang.String cannot be cast to java.lang.Number at com.jfinal.plugin.activerecord.Model.getInt(Model.java:207) at com.dcits.mvc.common.model.base.BaseServerInfo.getPort(BaseServerInfo.java:40) at com.dcits.mvc.common.service.ServerInfoService.checkRepeat(ServerInfoService.java:29) at com.dcits.mvc.common.controller.ServerInfoController.edit(ServerInfoController.java:36) 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:601) at com.jfinal.aop.Invocation.invoke(Invocation.java:73) at com.jfinal.validate.Validator.intercept(Validator.java:86) at com.jfinal.aop.Invocation.invoke(Invocation.java:67) at com.dcits.interceptor.GlobalInterceptor.intercept(GlobalInterceptor.java:17) at com.jfinal.aop.Invocation.invoke(Invocation.java:67) at com.jfinal.core.ActionHandler.handle(ActionHandler.java:83) at com.jfinal.core.JFinalFilter.doFilter(JFinalFilter.java:73) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1307) at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:453) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:137) at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:560) at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:231) at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1072) at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:382) at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:193) at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1006) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:135) at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:116) at org.eclipse.jetty.server.Server.handle(Server.java:365) at org.eclipse.jetty.server.AbstractHttpConnection.handleRequest(AbstractHttpConnection.java:485) at org.eclipse.jetty.server.AbstractHttpConnection.content(AbstractHttpConnection.java:937) at org.eclipse.jetty.server.AbstractHttpConnection$RequestHandler.content(AbstractHttpConnection.java:998) at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:856) at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:240) at org.eclipse.jetty.server.AsyncHttpConnection.handle(AsyncHttpConnection.java:82) at org.eclipse.jetty.io.nio.SelectChannelEndPoint.handle(SelectChannelEndPoint.java:628) at org.eclipse.jetty.io.nio.SelectChannelEndPoint$1.run(SelectChannelEndPoint.java:52) at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:608) at org.eclipse.jetty.util.thread.QueuedThr
druidPlugin.setDriverClass("org.sqlite.JDBC");
/*druidPlugin.set(PropKit.getInt(ConstantInit.db_initialSize), PropKit.getInt(ConstantInit.db_minIdle),
PropKit.getInt(ConstantInit.db_maxActive));*/
me.add(druidPlugin);
logger.info("加载ActiveRecordPlugin插件...");
ActiveRecordPlugin arp = new ActiveRecordPlugin(druidPlugin);
//arp.setShowSql(true);
arp.setDialect(new Sqlite3Dialect());
_MappingKit.mapping(arp);
me.add(arp);