title: Why JasperReports Server shows empty report?
body: <p>I have created a sample report in Jaspersoft Studio</p>
  
  <p>and I created server connection and the created report published to it. but when i open the server and check the same item which was published, it shows empty report. why it is so?</p>
  
  <p>Connection to  jasper server:
  <img src="https://i.stack.imgur.com/47J83.jpg" alt="connection to  jasper server"></p>
  
  <p>Report design:
  <img src="https://i.stack.imgur.com/6HCQB.jpg" alt="report design"></p>
  
  <pre><code>  &lt;?xml version="1.0" encoding="UTF-8"?&gt;
     &lt;!-- Created with Jaspersoft Studio version 6.3.0.final using JasperReports Library version 6.3.0  --&gt;
          &lt;!-- 2016-09-23T17:10:52  --&gt;
     &lt;jasperReport xmlns="http://jasperreports.sourceforge.net/jasperreports" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://jasperreports.sourceforge.net/jasperreports http://jasperreports.sourceforge.net/xsd/jasperreport.xsd" name="myCoffee" pageWidth="595" pageHeight="842" columnWidth="535" leftMargin="20" rightMargin="20" topMargin="20" bottomMargin="20" uuid="ced95029-b569-4027-895c-af2843a4e088"&gt;
        &lt;property name="com.jaspersoft.studio.data.sql.tables" value=""/&gt;
  &lt;property name="com.jaspersoft.studio.data.defaultdataadapter" value="Sample DB"/&gt;
  &lt;property name="ireport.jasperserver.url" value="http://localhost:8080/jasperserver-pro/"/&gt;
  &lt;property name="ireport.jasperserver.user" value="jasperadmin"/&gt;
  &lt;property name="ireport.jasperserver.reportUnit" value="/public/Samples/newwww_cofeee"/&gt;
  &lt;property name="ireport.jasperserver.report.resource" value="/public/Samples/newwww_cofeee_files/main_jrxml"/&gt;
  &lt;style name="Title" fontName="Times New Roman" fontSize="50" isBold="true"/&gt;
  &lt;style name="SubTitle" forecolor="#736343" fontName="Arial" fontSize="18"/&gt;
  &lt;style name="Column header" forecolor="#666666" fontName="Arial" fontSize="12" isBold="true"/&gt;
  &lt;style name="Detail" fontName="Arial" fontSize="12"/&gt;
  &lt;style name="Row" mode="Transparent"&gt;
      &lt;conditionalStyle&gt;
          &lt;conditionExpression&gt;&lt;![CDATA[$V{REPORT_COUNT}%2 == 0]]&gt;&lt;/conditionExpression&gt;
          &lt;style backcolor="#E6DAC3"/&gt;
      &lt;/conditionalStyle&gt;
  &lt;/style&gt;
  &lt;queryString&gt;
      &lt;![CDATA[select * from "ORDERS"]]&gt;
  &lt;/queryString&gt;
  &lt;field name="ORDERID" class="java.lang.Integer"/&gt;
  &lt;field name="SHIPNAME" class="java.lang.String"/&gt;
  &lt;field name="SHIPADDRESS" class="java.lang.String"/&gt;
  &lt;field name="SHIPCITY" class="java.lang.String"/&gt;
  &lt;field name="SHIPREGION" class="java.lang.String"/&gt;
  &lt;background&gt;
      &lt;band splitType="Stretch"/&gt;
  &lt;/background&gt;
  &lt;title&gt;
      &lt;band height="136" splitType="Stretch"&gt;
          &lt;image&gt;
              &lt;reportElement x="0" y="0" width="164" height="126" uuid="ddc15723-2728-421f-b95e-2df9faf64ce1"/&gt;
              &lt;imageExpression&gt;&lt;![CDATA["coffee.jpg"]]&gt;&lt;/imageExpression&gt;
          &lt;/image&gt;
          &lt;staticText&gt;
              &lt;reportElement style="Title" x="170" y="0" width="263" height="62" uuid="1a652692-054a-40f3-ade5-68d8da36626d"/&gt;
              &lt;textElement verticalAlignment="Middle"/&gt;
              &lt;text&gt;&lt;![CDATA[Coffee Title]]&gt;&lt;/text&gt;
          &lt;/staticText&gt;
          &lt;staticText&gt;
              &lt;reportElement style="SubTitle" x="219" y="62" width="196" height="22" uuid="88d4231e-f014-4b0d-b871-1737ba63a1ae"/&gt;
              &lt;textElement&gt;
                  &lt;font fontName="Times New Roman"/&gt;
              &lt;/textElement&gt;
              &lt;text&gt;&lt;![CDATA[Coffee SubTitle]]&gt;&lt;/text&gt;
          &lt;/staticText&gt;
          &lt;staticText&gt;
              &lt;reportElement x="172" y="94" width="383" height="42" uuid="f0bfb1ea-a85a-47cd-a1a4-43f22b45e80f"/&gt;
              &lt;textElement textAlignment="Right"&gt;
                  &lt;font size="10"/&gt;
              &lt;/textElement&gt;
              &lt;text&gt;&lt;![CDATA[Lorem ipsum dolor sit amet, consectetur adipiscing elit. Fusce auctor purus gravida arcu aliquam mattis. Donec et nulla libero, ut varius massa. Nulla sed turpis elit. Etiam aliquet mauris a ligula hendrerit in auctor leo lobortis.]]&gt;&lt;/text&gt;
          &lt;/staticText&gt;
          &lt;image&gt;
              &lt;reportElement x="433" y="-115" width="267" height="209" uuid="5d64e5b3-07bb-48ab-89dc-15c0c46bb19a"/&gt;
              &lt;imageExpression&gt;&lt;![CDATA["coffee_stain.png"]]&gt;&lt;/imageExpression&gt;
          &lt;/image&gt;
      &lt;/band&gt;
  &lt;/title&gt;
  &lt;pageHeader&gt;
      &lt;band splitType="Stretch"/&gt;
  &lt;/pageHeader&gt;
  &lt;columnHeader&gt;
      &lt;band height="16" splitType="Stretch"&gt;
          &lt;line&gt;
              &lt;reportElement positionType="FixRelativeToBottom" x="0" y="15" width="555" height="1" uuid="1a61a836-d137-48b1-ad67-6ff64600bf93"/&gt;
              &lt;graphicElement&gt;
                  &lt;pen lineWidth="0.5" lineColor="#999999"/&gt;
              &lt;/graphicElement&gt;
          &lt;/line&gt;
          &lt;staticText&gt;
              &lt;reportElement style="Column header" x="0" y="0" width="111" height="15" forecolor="#736343" uuid="0ff41838-59fc-47bd-9b48-1bc622576a80"/&gt;
              &lt;text&gt;&lt;![CDATA[ORDERID]]&gt;&lt;/text&gt;
          &lt;/staticText&gt;
          &lt;staticText&gt;
              &lt;reportElement style="Column header" x="111" y="0" width="111" height="15" forecolor="#736343" uuid="3c5657fa-038a-4b98-a026-2f6203f5c0be"/&gt;
              &lt;text&gt;&lt;![CDATA[SHIPNAME]]&gt;&lt;/text&gt;
          &lt;/staticText&gt;
          &lt;staticText&gt;
              &lt;reportElement style="Column header" x="222" y="0" width="111" height="15" forecolor="#736343" uuid="c9f171bf-1fbb-472d-a5ab-d5bd23340350"/&gt;
              &lt;text&gt;&lt;![CDATA[SHIPADDRESS]]&gt;&lt;/text&gt;
          &lt;/staticText&gt;
          &lt;staticText&gt;
              &lt;reportElement style="Column header" x="333" y="0" width="111" height="15" forecolor="#736343" uuid="0907046f-988c-4903-9f92-fcc927eb8a14"/&gt;
              &lt;text&gt;&lt;![CDATA[SHIPCITY]]&gt;&lt;/text&gt;
          &lt;/staticText&gt;
          &lt;staticText&gt;
              &lt;reportElement style="Column header" x="444" y="0" width="111" height="15" forecolor="#736343" uuid="d9a1b7ba-d450-4f4c-9956-ba21a8ff4066"/&gt;
              &lt;text&gt;&lt;![CDATA[SHIPREGION]]&gt;&lt;/text&gt;
          &lt;/staticText&gt;
      &lt;/band&gt;
  &lt;/columnHeader&gt;
  &lt;detail&gt;
      &lt;band height="15" splitType="Stretch"&gt;
          &lt;frame&gt;
              &lt;reportElement style="Row" mode="Opaque" x="0" y="0" width="555" height="15" uuid="a98495d8-3c8d-4fa0-81f5-30c3efc2f766"/&gt;
              &lt;textField isStretchWithOverflow="true"&gt;
                  &lt;reportElement style="Detail" x="0" y="0" width="111" height="15" uuid="004e4afd-035d-42f8-8d5f-f2f847459fb5"/&gt;
                  &lt;textFieldExpression&gt;&lt;![CDATA[$F{ORDERID}]]&gt;&lt;/textFieldExpression&gt;
              &lt;/textField&gt;
              &lt;textField isStretchWithOverflow="true"&gt;
                  &lt;reportElement style="Detail" x="111" y="0" width="111" height="15" uuid="bf9e44ec-80a7-40fc-afca-60227b369850"/&gt;
                  &lt;textFieldExpression&gt;&lt;![CDATA[$F{SHIPNAME}]]&gt;&lt;/textFieldExpression&gt;
              &lt;/textField&gt;
              &lt;textField isStretchWithOverflow="true"&gt;
                  &lt;reportElement style="Detail" x="222" y="0" width="111" height="15" uuid="60bc8d8f-c31a-491d-acaa-27c2d00a54f9"/&gt;
                  &lt;textFieldExpression&gt;&lt;![CDATA[$F{SHIPADDRESS}]]&gt;&lt;/textFieldExpression&gt;
              &lt;/textField&gt;
              &lt;textField isStretchWithOverflow="true"&gt;
                  &lt;reportElement style="Detail" x="333" y="0" width="111" height="15" uuid="8b37170b-04ae-4269-9e01-d5e70e5c0b08"/&gt;
                  &lt;textFieldExpression&gt;&lt;![CDATA[$F{SHIPCITY}]]&gt;&lt;/textFieldExpression&gt;
              &lt;/textField&gt;
              &lt;textField isStretchWithOverflow="true"&gt;
                  &lt;reportElement style="Detail" x="444" y="0" width="111" height="15" uuid="a0ce4789-f7ab-4eb0-94bf-35152ddbf1b5"/&gt;
                  &lt;textFieldExpression&gt;&lt;![CDATA[$F{SHIPREGION}]]&gt;&lt;/textFieldExpression&gt;
              &lt;/textField&gt;
          &lt;/frame&gt;
      &lt;/band&gt;
  &lt;/detail&gt;
  &lt;columnFooter&gt;
      &lt;band height="45" splitType="Stretch"&gt;
          &lt;line&gt;
              &lt;reportElement positionType="FixRelativeToBottom" x="0" y="3" width="555" height="1" uuid="fa45a887-615a-4d84-a2d7-8a2219671b3c"/&gt;
              &lt;graphicElement&gt;
                  &lt;pen lineWidth="0.5" lineColor="#999999"/&gt;
              &lt;/graphicElement&gt;
          &lt;/line&gt;
      &lt;/band&gt;
  &lt;/columnFooter&gt;
  &lt;pageFooter&gt;
      &lt;band height="25" splitType="Stretch"&gt;
          &lt;frame&gt;
              &lt;reportElement mode="Opaque" x="-21" y="1" width="597" height="24" forecolor="#D0B48E" backcolor="#F2EBDF" uuid="183682bc-d976-4756-83e0-6625a3f98ed1"/&gt;
              &lt;textField evaluationTime="Report"&gt;
                  &lt;reportElement style="Column header" x="533" y="0" width="40" height="20" forecolor="#736343" uuid="0193f9b3-1559-491a-8580-b6988863b6a1"/&gt;
                  &lt;textElement verticalAlignment="Middle"&gt;
                      &lt;font size="10" isBold="false"/&gt;
                  &lt;/textElement&gt;
                  &lt;textFieldExpression&gt;&lt;![CDATA[" " + $V{PAGE_NUMBER}]]&gt;&lt;/textFieldExpression&gt;
              &lt;/textField&gt;
              &lt;textField&gt;
                  &lt;reportElement style="Column header" x="453" y="0" width="80" height="20" forecolor="#736343" uuid="d00b105e-494b-418b-8ac9-8b1b4824f4f0"/&gt;
                  &lt;textElement textAlignment="Right" verticalAlignment="Middle"&gt;
                      &lt;font size="10" isBold="false"/&gt;
                  &lt;/textElement&gt;
                  &lt;textFieldExpression&gt;&lt;![CDATA["Page "+$V{PAGE_NUMBER}+" of"]]&gt;&lt;/textFieldExpression&gt;
              &lt;/textField&gt;
              &lt;textField pattern="EEEEE dd MMMMM yyyy"&gt;
                  &lt;reportElement style="Column header" x="22" y="1" width="197" height="20" forecolor="#736343" uuid="0616f3fe-0354-456f-8911-ec30ec51a5ae"/&gt;
                  &lt;textElement verticalAlignment="Middle"&gt;
                      &lt;font size="10" isBold="false"/&gt;
                  &lt;/textElement&gt;
                  &lt;textFieldExpression&gt;&lt;![CDATA[new java.util.Date()]]&gt;&lt;/textFieldExpression&gt;
              &lt;/textField&gt;
          &lt;/frame&gt;
      &lt;/band&gt;
  &lt;/pageFooter&gt;
  &lt;summary&gt;
      &lt;band splitType="Stretch"/&gt;
  &lt;/summary&gt;
  </code></pre>
  
  <p></p>