FreeMarker template error (DEBUG mode; use RETHROW in production!): Java method "org.ofbiz.widget.screen.ScreenRenderer.render(String)" threw an exception when invoked on org.ofbiz.widget.screen.ScreenRenderer object "org.ofbiz.widget.screen.ScreenRenderer@4f6e60f6"; see cause exception in the Java stack trace. ---- FTL stack trace ("~" means nesting-related): - Failed at: ${screens.render("component://supplyh... [in template "product.detail.ftl" at line 54, column 5] ---- Java stack trace (for programmers): ---- freemarker.core._TemplateModelException: [... Exception message was already printed; see it above ...] at freemarker.ext.beans._MethodUtil.newInvocationTemplateModelException(_MethodUtil.java:289) at freemarker.ext.beans._MethodUtil.newInvocationTemplateModelException(_MethodUtil.java:261) at freemarker.ext.beans.OverloadedMethodsModel.exec(OverloadedMethodsModel.java:65) at freemarker.core.MethodCall._eval(MethodCall.java:65) at freemarker.core.Expression.eval(Expression.java:81) at freemarker.core.DollarVariable.calculateInterpolatedStringOrMarkup(DollarVariable.java:96) at freemarker.core.DollarVariable.accept(DollarVariable.java:59) at freemarker.core.Environment.visit(Environment.java:327) at freemarker.core.Environment.visit(Environment.java:333) at freemarker.core.Environment.visit(Environment.java:333) at freemarker.core.Environment.process(Environment.java:306) at freemarker.template.Template.process(Template.java:386) at org.ofbiz.base.util.template.FreeMarkerWorker.renderTemplateAtLocation(FreeMarkerWorker.java:187) at org.ofbiz.widget.screen.HtmlWidget.renderHtmlTemplate(HtmlWidget.java:85) at org.ofbiz.widget.screen.HtmlWidget$HtmlTemplate.renderWidgetString(HtmlWidget.java:121) at org.ofbiz.widget.screen.HtmlWidget.renderWidgetString(HtmlWidget.java:68) at org.ofbiz.widget.screen.ModelScreenWidget$PlatformSpecific.renderWidgetString(ModelScreenWidget.java:809) at org.ofbiz.widget.screen.ModelScreenWidget.renderSubWidgetsString(ModelScreenWidget.java:154) at org.ofbiz.widget.screen.ModelScreenWidget$DecoratorSection.renderWidgetString(ModelScreenWidget.java:524) at org.ofbiz.widget.screen.ModelScreenWidget$SectionsRenderer.render(ModelScreenWidget.java:186) at org.ofbiz.widget.screen.ModelScreenWidget$DecoratorSectionInclude.renderWidgetString(ModelScreenWidget.java:556) at org.ofbiz.widget.screen.ModelScreenWidget.renderSubWidgetsString(ModelScreenWidget.java:154) at org.ofbiz.widget.screen.HtmlWidget$HtmlTemplateDecoratorSection.renderWidgetString(HtmlWidget.java:186) at org.ofbiz.widget.screen.ModelScreenWidget$SectionsRenderer.render(ModelScreenWidget.java:186) at sun.reflect.GeneratedMethodAccessor251.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at freemarker.ext.beans.BeansWrapper.invokeMethod(BeansWrapper.java:1458) at freemarker.ext.beans.SimpleMethodModel.exec(SimpleMethodModel.java:69) at freemarker.core.MethodCall._eval(MethodCall.java:65) at freemarker.core.Expression.eval(Expression.java:81) at freemarker.core.DollarVariable.calculateInterpolatedStringOrMarkup(DollarVariable.java:96) at freemarker.core.DollarVariable.accept(DollarVariable.java:59) at freemarker.core.Environment.visit(Environment.java:327) at freemarker.core.Environment.visit(Environment.java:333) at freemarker.core.Environment.process(Environment.java:306) at freemarker.template.Template.process(Template.java:386) at org.ofbiz.base.util.template.FreeMarkerWorker.renderTemplateAtLocation(FreeMarkerWorker.java:187) at org.ofbiz.widget.screen.HtmlWidget.renderHtmlTemplate(HtmlWidget.java:85) at org.ofbiz.widget.screen.HtmlWidget$HtmlTemplateDecorator.renderWidgetString(HtmlWidget.java:163) at org.ofbiz.widget.screen.HtmlWidget.renderWidgetString(HtmlWidget.java:68) at org.ofbiz.widget.screen.ModelScreenWidget$PlatformSpecific.renderWidgetString(ModelScreenWidget.java:809) at org.ofbiz.widget.screen.ModelScreenWidget.renderSubWidgetsString(ModelScreenWidget.java:154) at org.ofbiz.widget.screen.ModelScreenWidget$Section.renderWidgetString(ModelScreenWidget.java:247) at org.ofbiz.widget.screen.ModelScreen.renderScreenString(ModelScreen.java:136) at org.ofbiz.widget.screen.ModelScreenWidget$DecoratorScreen.renderWidgetString(ModelScreenWidget.java:492) at org.ofbiz.widget.screen.ModelScreenWidget.renderSubWidgetsString(ModelScreenWidget.java:154) at org.ofbiz.widget.screen.ModelScreenWidget$Section.renderWidgetString(ModelScreenWidget.java:247) at org.ofbiz.widget.screen.ModelScreen.renderScreenString(ModelScreen.java:136) at org.ofbiz.widget.screen.ModelScreenWidget$IncludeScreen.renderWidgetString(ModelScreenWidget.java:397) at org.ofbiz.widget.screen.ModelScreenWidget.renderSubWidgetsString(ModelScreenWidget.java:154) at org.ofbiz.widget.screen.ModelScreenWidget$Section.renderWidgetString(ModelScreenWidget.java:247) at org.ofbiz.widget.screen.ModelScreenWidget.renderSubWidgetsString(ModelScreenWidget.java:154) at org.ofbiz.widget.screen.ModelScreenWidget$Section.renderWidgetString(ModelScreenWidget.java:247) at org.ofbiz.widget.screen.ModelScreen.renderScreenString(ModelScreen.java:136) at org.ofbiz.widget.screen.ScreenRenderer.render(ScreenRenderer.java:109) at org.ofbiz.widget.screen.ScreenRenderer.render(ScreenRenderer.java:94) at org.ofbiz.widget.screen.ScreenWidgetViewHandler.render(ScreenWidgetViewHandler.java:81) at org.ofbiz.webapp.control.RequestHandler.renderView(RequestHandler.java:690) at org.ofbiz.webapp.control.RequestHandler.doRequest(RequestHandler.java:465) at org.ofbiz.webapp.control.ControlServlet.doGet(ControlServlet.java:323) at javax.servlet.http.HttpServlet.service(HttpServlet.java:635) at javax.servlet.http.HttpServlet.service(HttpServlet.java:742) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:230) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165) at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:192) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165) at org.ofbiz.webapp.control.ContextFilter.doFilter(ContextFilter.java:252) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:192) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165) at org.ofbiz.webapp.control.CrossSiteScriptingFilter.doFilter(CrossSiteScriptingFilter.java:59) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:192) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165) at org.ofbiz.webapp.control.SEOFilter.doFilter(SEOFilter.java:127) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:192) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:198) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:478) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:140) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:80) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87) at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:624) at org.ofbiz.catalina.container.BotValve.invoke(BotValve.java:98) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:341) at org.apache.coyote.ajp.AjpProcessor.service(AjpProcessor.java:478) at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66) at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:798) at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1441) at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) at java.lang.Thread.run(Thread.java:745) Caused by: org.ofbiz.widget.screen.ScreenRenderException: Error rendering screen [component://supplyhouse/widget/CommonScreens.xml#ProductSummary]: org.ofbiz.base.util.GeneralException: Error running BSH script at location [component://supplyhouse/webapp/supplyhouse/WEB-INF/actions/product/product.summary.bsh]: org.ofbiz.base.util.GeneralException: Error running BSH script at [component://supplyhouse/webapp/supplyhouse/WEB-INF/actions/product/product.summary.bsh], line [213]: Sourced file: component://supplyhouse/webapp/supplyhouse/WEB-INF/actions/product/product.summary.bsh : illegal use of null value or 'null' literal : at Line: 213 : in file: component://supplyhouse/webapp/supplyhouse/WEB-INF/actions/product/product.summary.bsh : ; (Sourced file: component://supplyhouse/webapp/supplyhouse/WEB-INF/actions/product/product.summary.bsh : illegal use of null value or 'null' literal) (Error running BSH script at [component://supplyhouse/webapp/supplyhouse/WEB-INF/actions/product/product.summary.bsh], line [213]: Sourced file: component://supplyhouse/webapp/supplyhouse/WEB-INF/actions/product/product.summary.bsh : illegal use of null value or 'null' literal : at Line: 213 : in file: component://supplyhouse/webapp/supplyhouse/WEB-INF/actions/product/product.summary.bsh : ; (Sourced file: component://supplyhouse/webapp/supplyhouse/WEB-INF/actions/product/product.summary.bsh : illegal use of null value or 'null' literal)) (Error running BSH script at location [component://supplyhouse/webapp/supplyhouse/WEB-INF/actions/product/product.summary.bsh]: org.ofbiz.base.util.GeneralException: Error running BSH script at [component://supplyhouse/webapp/supplyhouse/WEB-INF/actions/product/product.summary.bsh], line [213]: Sourced file: component://supplyhouse/webapp/supplyhouse/WEB-INF/actions/product/product.summary.bsh : illegal use of null value or 'null' literal : at Line: 213 : in file: component://supplyhouse/webapp/supplyhouse/WEB-INF/actions/product/product.summary.bsh : ; (Sourced file: component://supplyhouse/webapp/supplyhouse/WEB-INF/actions/product/product.summary.bsh : illegal use of null value or 'null' literal) (Error running BSH script at [component://supplyhouse/webapp/supplyhouse/WEB-INF/actions/product/product.summary.bsh], line [213]: Sourced file: component://supplyhouse/webapp/supplyhouse/WEB-INF/actions/product/product.summary.bsh : illegal use of null value or 'null' literal : at Line: 213 : in file: component://supplyhouse/webapp/supplyhouse/WEB-INF/actions/product/product.summary.bsh : ; (Sourced file: component://supplyhouse/webapp/supplyhouse/WEB-INF/actions/product/product.summary.bsh : illegal use of null value or 'null' literal))) at org.ofbiz.widget.screen.ModelScreen.renderScreenString(ModelScreen.java:163) at org.ofbiz.widget.screen.ScreenRenderer.render(ScreenRenderer.java:109) at org.ofbiz.widget.screen.ScreenRenderer.render(ScreenRenderer.java:94) at sun.reflect.GeneratedMethodAccessor84.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at freemarker.ext.beans.BeansWrapper.invokeMethod(BeansWrapper.java:1458) at freemarker.ext.beans.ReflectionCallableMemberDescriptor.invokeMethod(ReflectionCallableMemberDescriptor.java:56) at freemarker.ext.beans.MemberAndArguments.invokeMethod(MemberAndArguments.java:51) at freemarker.ext.beans.OverloadedMethodsModel.exec(OverloadedMethodsModel.java:61) ... 92 more Error rendering included template at location [component://supplyhouse/webapp/supplyhouse/product/product.detail.ftl]: freemarker.core._TemplateModelException: Java method "org.ofbiz.widget.screen.ScreenRenderer.render(String)" threw an exception when invoked on org.ofbiz.widget.screen.ScreenRenderer object "org.ofbiz.widget.screen.ScreenRenderer@4f6e60f6"; see cause exception in the Java stack trace. ---- FTL stack trace ("~" means nesting-related): - Failed at: ${screens.render("component://supplyh... [in template "product.detail.ftl" at line 54, column 5] ----