帆软7.0+Jboss+winServer2019，报表系统访问突然访问不了，但是后台没有任何报错。然后重启jboss，启动成功后，随便访问一张报表，后台开始频繁报下列错误：23:45:39,400 ERROR 警告: unexpected token: nullline 1:1: unexpected token: null at com.fr.script.core.parser.FRParser.unary(Unknown Source) at com.fr.script.core.parser.FRParser.power(Unknown Source) at com.fr.script.core.parser.FRParser.multi(Unknown Source) at com.fr.script.core.parser.FRParser.add(Unknown Source) at com.fr.script.core.parser.FRParser.relation(Unknown Source) at com.fr.script.core.parser.FRParser.conditionAnd(Unknown Source) at com.fr.script.core.parser.FRParser.conditionOr(Unknown Source) at com.fr.script.core.parser.FRParser.parse(Unknown Source) at com.fr.script.Calculator.parse(Unknown Source) at com.fr.script.Calculator.relatedParameters(Unknown Source) at com.fr.form.ui.WidgetValue.getDependence(Unknown Source) at com.fr.form.ui.Widget.createJSONConfig(Unknown Source) at com.fr.form.ui.FieldEditor.createJSONConfig(Unknown Source) at com.fr.form.ui.DirectWriteEditor.createJSONConfig(Unknown Source) at com.fr.form.ui.WriteAbleRepeatEditor.createJSONConfig(Unknown Source) at com.fr.form.ui.ComboBox.createJSONConfig(Unknown Source) at com.fr.form.ui.ComboCheckBox.createJSONConfig(Unknown Source) at com.fr.form.ui.container.WAbsoluteLayout$BoundsWidget.createJSONConfig(Unknown Source) at com.fr.form.ui.container.WLayout.createJSONItems(Unknown Source) at com.fr.form.ui.container.WLayout.createJSONConfig(Unknown Source) at com.fr.form.Form.createJSONConfig(Unknown Source) at com.fr.report.parameter.FormParameterUI.excutedFormJS(Unknown Source) at com.fr.web.core.service.RTypeService.config4ParameterPanel(Unknown Source) at com.fr.web.core.service.RTypeService.dealWithLoading(Unknown Source) at com.fr.web.core.ReportWebUtils.policyMap4Tpl(Unknown Source) at com.fr.web.core.ReportWebUtils.context4PolicyPaneTpl(Unknown Source) at com.fr.web.core.ReportWebUtils.context4PageTpl(Unknown Source) at com.fr.web.core.service.ReportletDealWith.dealWithPageHtml(Unknown Source) at com.fr.web.core.service.ReportletDealWith.dealWithReportlet(Unknown Source) at com.fr.web.Reportlet.dealWeblet(Unknown Source) at com.fr.web.core.ReportDispatcher.dealWithRequest(Unknown Source) at com.fr.web.BaseServlet.doGet(Unknown Source) at javax.servlet.http.HttpServlet.service(HttpServlet.java:690) at javax.servlet.http.HttpServlet.service(HttpServlet.java:803) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175) at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:182) at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:157) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:262) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583) at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:446) at java.lang.Thread.run(Thread.java:662)
