WARNING: 页面写出中 , __CLEANUP_RECURSION_COUNTER : 1, __LOCALE__ : zh_CN, __STREAMCLOSED__ : , CC : 1257, LOGINUSER : mo.pss.domain.Employee@d945a5, POPENAMES : , PRODUCTNAME : $("input").val(), REPORTLET : code.cpt, REPORTNAME : code.cpt}] :
Data to encode cannot be empty
com.fr.report.cell.painter.barcode.BarcodeException: Data to encode cannot be empty
at com.fr.report.cell.painter.barcode.BarcodeImpl.(Unknown Source)
at com.fr.report.cell.painter.barcode.line.code39.Code39Barcode.(Unknown Source)
at com.fr.report.cell.painter.barcode.line.code39.Code39Barcode.(Unknown Source)
at com.fr.report.cell.painter.barcode.core.BarcodeFactory.createCode39(Unknown Source)
at com.fr.report.cell.painter.barcode.core.BarCodeUtils.getBarcodeImpl(Unknown Source)
at com.fr.report.cell.painter.barcode.core.BarCodeUtils.getBarcodeImpl(Unknown Source)
at com.fr.report.cell.painter.BarcodePainter.paint(Unknown Source)
at com.fr.base.Style.paintContent(Unknown Source)
at com.fr.report.cell.cellattr.core.CellUtils.value2Image(Unknown Source)
at com.fr.report.core.PaintUtils.paintTag(Unknown Source)
at com.fr.web.core.utils.ReportHTMLWriterUtils.value2PaintableTag(Unknown Source)
at com.fr.web.core.utils.ReportHTMLWriterUtils.value2PaintableTag(Unknown Source)
at com.fr.web.output.html.chwriter.CellHtmlWriter.displayVerticalText(Unknown Source)
at com.fr.web.output.html.chwriter.CellHtmlWriter.drawContent(Unknown Source)
at com.fr.web.output.html.chwriter.CellHtmlWriter.dealContent(Unknown Source)
at com.fr.web.output.html.chwriter.CellHtmlWriter.cell2Tag(Unknown Source)
at com.fr.web.output.html.chwriter.TreeCellWriter.cell2Tag(Unknown Source)
at com.fr.web.core.HTMLWriter.writeCellElement(Unknown Source)
at com.fr.web.core.HTMLWriter.writeTr(Unknown Source)
at com.fr.web.core.HTMLWriter.writeClip2Html(Unknown Source)
at com.fr.web.core.HTMLWriter.clipReport2Html(Unknown Source)
at com.fr.web.core.HTMLWriter.clipReport2Html(Unknown Source)
at com.fr.web.core.HTMLWriter.writeReportToHtml(Unknown Source)
at com.fr.web.output.html.HTMLOutlet.writeContentWhenNotFrozen(Unknown Source)
at com.fr.web.output.html.HTMLOutlet.clippedPageOutput(Unknown Source)
at com.fr.web.output.html.HTMLOutlet.clippedPageOutput(Unknown Source)
at com.fr.page.ClippedECPage.output(Unknown Source)
at com.fr.web.output.html.HTMLOutlet.writeReportPageContent(Unknown Source)
at com.fr.web.output.html.HTMLOutlet.out(Unknown Source)
at com.fr.web.core.A.pB.A(Unknown Source)
at com.fr.web.core.A.pB.A(Unknown Source)
at com.fr.web.core.A.pB.A(Unknown Source)
at com.fr.web.core.A.pB.A(Unknown Source)
at com.fr.web.core.A.EB.actionCMD(Unknown Source)
at com.fr.web.core.WebActionsDispatcher.dealForActionCMD(Unknown Source)
at com.fr.web.core.WebActionsDispatcher.dealForActionDefaultCmd(Unknown Source)
at com.fr.web.core.A.nB.process(Unknown Source)
at com.fr.web.core.ReportDispatcher.dealWithOp(Unknown Source)
at com.fr.web.core.ReportDispatcher.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:621)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:728)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
at org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter.doFilter(StrutsPrepareAndExecuteFilter.java:96)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:222)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:123)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:502)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:171)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:99)
at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:953)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:408)
at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1023)
at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:589)
at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:312)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
at java.lang.Thread.run(Thread.java:722)
浏览器中url为：http://localhost:8889/purchase_sell/ReportServer?reportlet=code.cpt&__bypagesize__=false&productName=裤
模板的sql查询为 SELECT productNum FROM `product` where name LIKE '%${productName}%' and brand_id LIKE '${brand_id}%' and batchNum LIKE '%${batchNum}%'，在FineReport里预览的时候查询productName的时候是没有问题的，在浏览器中的时候就会报上面的异常，不查询productName的时候就没有问题
求大神解决
