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  • How an I use Latin-1 letters in JRXML and JasperReports?

    - by Jonas
    I would like to use Latin-1 letters in JasperReports. In my JRXML-file I have: <staticText> <reportElement x="0" y="0" width="555" height="25"/> <text><![CDATA[Åäö]]></text> </staticText> If I'm not using any Latin-1 letters it works, but when I'm using them I get a JRException when I do: JasperCompileManager.compileReportToFile("reports/ReportFile.jrxml"); How can I support Latin-1 in JRXML and JasperReports?

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  • create jrxml file at run time and modify at run time

    - by Srinivas
    Hi I have a requirement to develop custom reports where we already have some reoprts developed using JasperReports using iReport tool. Now the requirement is to modify those reports design at run time. I should use those existing jrxml files and save as to new report then change the design at run time. Also I should see those newly created reports whenever I want. I have gone through the Jasper API and Dynamic Reports where we can create the reports dynamically at run time but we can't save the design (like JRXML). I am looking for any other JRXML design API to create and modify and save the Jasper Reports at run time. I appreciate if any one can help me. Thanks in Advance Srinivas

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  • How to use JasperDesignViewer to preview a JasperReport?

    - by Jonas
    I'm trying to use JasperReports for the first time, and have written a "Hello World"-document. But I don't know how I can preview my document with JasperDesignViewer. My .jrxml-file compiles fine to a .jasper-file. How do I call JasperDesignViewer? I'm not using Ant. My Java code: import net.sf.jasperreports.engine.JRException; import net.sf.jasperreports.engine.JasperCompileManager; import net.sf.jasperreports.view.JasperDesignViewer; public class ReportTest { public static void main(String[] args) { try { JasperCompileManager.compileReportToFile("reports/ReportFile.jrxml"); //new JasperDesignViewer(); } catch (JRException e) { e.printStackTrace(); } } } My JRXML-file: <?xml version="1.0"?> <!DOCTYPE jasperReport PUBLIC "-//JasperReports//DTD Report Design//EN" "http://jasperreports.sourceforge.net/dtds/jasperreport.dtd"> <jasperReport name="FirstReport"> <detail> <band height="20"> <staticText> <reportElement x="180" y="0" width="200" height="20"/> <text><![CDATA[Hello World!]]></text> </staticText> </band> </detail> </jasperReport>

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  • How can I use a conditional TextField in JasperReports?

    - by Jonas
    I would like to have a TextField depenging on a value. When the value is "0" I would like to hide the TextField. I.e. I would like to hide the staticText and the textField if the parameter red is equal to "0" in the jrxml-code below: <staticText> <reportElement x="100" y="30" width="100" height="30"/> <text><![CDATA[Red items:]]></text> </staticText> <textField> <reportElement x="200" y="30" width="40" height="30"/> <textFieldExpression> <![CDATA[$P{red}]]> </textFieldExpression> </textField> How can I do this?

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  • how to add date in HH:MM:SS format to the x-axis of the XY-Line chart?

    - by Aru
    Hi, I want to add date in HH:MM:SS format to the x-axis of XY-Line chart. I am using follwing code to do it. xValueExpression ![CDATA[new SimpleDateFormat("HH:mm:ss").format($F{time})]] /xValueExpression But it is giving error as can not convert from string to number. Because XY-Line chart takes number on X and Y axis. So how to achieve this? Or there is any other way to achieve this?

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  • Jasper report-> page footer question

    - by raj
    If page footer data 4000 character then I want to print on first pager footer from 0 to 1750 character and next pager footer I want to print from 1751 to 3500 and next page I want to print from 3501 to 4000 characters.Can anybody help me to solve this problem. Thanks, Raj

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  • How to refresh jasper image without flickering?

    - by Aru
    Hi, I am using jasper reports to generate graph. I am refresheing the graph. But the problem is while refreshing the graph it is flickering. Code is- PrintWriter out = response.getWriter(); response.setContentType("text/html"); JRDataSource dataSource = createReportDataSource(perfArrayListSample.toArray()); ServletContext context = this.getServletConfig().getServletContext(); File reportFile = new File(context.getRealPath("/cpuUsageGraph.jasper")); if (!reportFile.exists()) throw new JRRuntimeException("File cpuUsageGraph.jasper not found. The report design must be compiled first."); JasperReport jasperReport = (JasperReport)JRLoader.loadObject(reportFile.getPath()); JasperPrint print = JasperFillManager.fillReport(jasperReport, new HashMap(), dataSource); JRHtmlExporter exporter = new JRHtmlExporter(); request.getSession().setAttribute(ImageServlet.DEFAULT_JASPER_PRINT_SESSION_ATTRIBUTE, print); exporter.setParameter(JRExporterParameter.JASPER_PRINT, print); exporter.setParameter(JRExporterParameter.OUTPUT_WRITER, out); exporter.setParameter(JRHtmlExporterParameter.IMAGES_URI, "image?ver="+new Date().getTime() +"&image="); exporter.exportReport(); perfArrayListSample.clear(); So how to refresh the graph wihout flickering?

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  • How to show an image on jasper report?

    - by spderosso
    Hi, I want to show an image on a jasper report. I have the following on the .jrxml: <image> <reportElement x="181" y="0" width="209" height="74"/> <imageExpression class="java.lang.String"><![CDATA["logo.jpg"]]></imageExpression> </image> The image logo.jpg is in the same directory as the .jrxml. By just putting that it didn't work for me. I googled a bit and found out that jasper report considers what i put on the .jrxml as a relative path to the JVM directory and that to change this I need to pass as a "REPORT_FILE_RESOLVER" parameter a FileResolver that returns the file. So, I did the following in my .java (is located in same place as the .jrxml and the image) FileResolver fileResolver = new FileResolver() { @Override public File resolveFile(String fileName) { return new File(fileName); } }; HashMap<String, Object> parameters = new HashMap<String, Object>(); parameters.put("REPORT_FILE_RESOLVER", fileResolver); ... Which should return the expected file, but I still get a net.sf.jasperreports.engine.JRException: Error loading byte data : logo.jpg at net.sf.jasperreports.engine.util.JRLoader.loadBytes(JRLoader.java:301) at net.sf.jasperreports.engine.util.JRLoader.loadBytesFromLocation(JRLoader.java:479) at net.sf.jasperreports.engine.JRImageRenderer.getInstance(JRImageRenderer.java:180) ... What am I doing wrong? Thanks!

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  • create jrml file at run time and modify at run time

    - by Srinivas
    Hi I have a requirement to develop custom reports where we already have some reoprts developed using JasperReports using iReport tool. Now the requirement is to modify those reports design at run time. I should use those existing jrxml files and save as to new report then change the design at run time. Also I should see those newly created reports whenever I want. I have gone through the Jasper API and Dynamic Reports where we can create the reports dynamically at run time but we can't save the design (like JRXML). I am looking for any other JRXML design API to create and modify and save the Jasper Reports at run time. I appreciate if any one can help me. Thanks in Advance Srinivas

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  • How can I pass an arbitrary object to jasper report as parameter?

    - by spderosso
    Hi, I would like to pass as a parameter to my .jrxml an arbitrary object of my domain, e.g a Person. InputStream reportFile = MyPage.this.getClass().getResourceAsStream("test.jrxml"); HashMap<String, Person> parameters = new HashMap<String, Person>(); parameters.put("person", new Person("John", "Doe")); ... JasperReport report = JasperCompileManager.compileReport(reportFile); JasperPrint print = JasperFillManager.fillReport(report, parameters, new JREmptyDataSource()); return JasperExportManager.exportReportToPdf(print); And on the .jrxml do something like: <?xml version="1.0" encoding="UTF-8"?> <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="test" pageWidth="595" pageHeight="842" columnWidth="555" leftMargin="20" rightMargin="20" topMargin="20" bottomMargin="20"> <property name="ireport.zoom" value="1.0"/> <property name="ireport.x" value="0"/> <property name="ireport.y" value="0"/> <parameter name="PERSON" isForPrompting="false" class="myApp.domain.person"/> <background> <band splitType="Stretch"/> </background> <title> <band height="20"> <staticText> <reportElement x="180" y="0" width="200" height="20"/> <text><![CDATA[$P{PERSON.lastName}]]></text> </staticText> </band> </title> ... Is something like this possible? Where can I find more complex tutorials that show more than just passing a java.lang.String? Thanks

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  • Run a JasperServer reprt via PHP and pass over the querystring.

    - by Ronedog
    I'm using Web Services to run some reports created in iReport on JasperServer. Inside the .jrxml file I can see the xml that holds the SQL for the report. Is it possible to pass this querystring over to JasperServer via Web Services, instead of hard coding the definition inside the .jrxml file. This is the string I would build in PHP, then pass over to JasperServer to be used in the execution of the report. <queryString> <![CDATA[SELECT * FROM table WHERE j=2]]> </queryString> Basically, I'm trying to find a way to dynamically create the SQL in PHP, then pass the SQL over to Jasper to run the report...is it even possible? Thanks.

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  • JasperReport Issue using with struts2 - getting null in final PDF file

    - by Nirmal
    Hello, i am writing my jasper report problem with struts2. Following is the code that i am trying to execute : struts.xml contains : <action name="myJasperTest1" class="temp.JasperAction1"> <result name="success" type="jasper"> <param name="location">/jasper/our_compiled_template.jasper</param> <param name="dataSource">myList</param> <param name="format">PDF</param> </result> </action> My JasperAction1 contains : import java.util.ArrayList; import java.util.List; import com.sufalam.business.model.util.LegacyJasperInputStream; import net.sf.jasperreports.engine.JasperCompileManager; import com.opensymphony.xwork2.ActionSupport; import com.sufalam.business.finance.model.bean.Account; import java.io.FileInputStream; import net.sf.jasperreports.engine.design.JasperDesign; import net.sf.jasperreports.engine.xml.JRXmlLoader; public class JasperAction1 extends ActionSupport { /** List to use as our JasperReports dataSource. */ private List<Account> myList; public String execute() throws Exception { // Create some imaginary persons. Account a1 = new Account(); Account a2 = new Account(); a1.setId(77); a1.setName("aaa"); a2.setId(88); a2.setName("bbb"); // Store people in our dataSource list (normally would come from database). myList = new ArrayList<Account>(); myList.add(a1); myList.add(a2); // Normally we would provide a pre-compiled .jrxml file // or check to make sure we don't compile on every request. try { JasperDesign design = JRXmlLoader.load( new LegacyJasperInputStream(new FileInputStream("F://backup//backup 26-5(final acegi)//SufalamERP//build//web//jasper//report2.jrxml"))); JasperCompileManager.compileReportToFile(design,"F://backup//backup 26-5(final acegi)//SufalamERP//build//web//jasper//our_compiled_template1.jasper"); } catch (Exception e) { e.printStackTrace(); return ERROR; } return SUCCESS; } public List<Account> getMyList() { return myList; } } I am using ireport plugin of Netbeans for generation .jrxml file. After Designing my page using IReport wizard my our_jasper_template.jrxml file contains following code : <?xml version="1.0" encoding="UTF-8"?> <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="null" pageWidth="595" pageHeight="842" columnWidth="535" leftMargin="20" rightMargin="20" topMargin="20" bottomMargin="20"> <queryString language="SQL"> <![CDATA[SELECT account_master."name" AS account_master_name, account_master."id" AS account_master_id FROM "public"."account_master" account_master]]> </queryString> <field name="account_master_name" class="java.lang.String"> <fieldDescription><![CDATA[]]></fieldDescription> </field> <field name="account_master_id" class="java.lang.Integer"> <fieldDescription><![CDATA[]]></fieldDescription> </field> <background> <band/> </background> <title> <band height="58"> <line> <reportElement x="0" y="8" width="555" height="1"/> </line> <line> <reportElement positionType="FixRelativeToBottom" x="0" y="51" width="555" height="1"/> </line> <staticText> <reportElement x="65" y="13" width="424" height="35"/> <textElement textAlignment="Center"> <font size="26" isBold="true"/> </textElement> <text><![CDATA[Classic template]]></text> </staticText> </band> </title> <pageHeader> <band/> </pageHeader> <columnHeader> <band/> </columnHeader> <detail> <band height="40"> <staticText> <reportElement x="0" y="0" width="139" height="20"/> <textElement> <font size="12"/> </textElement> <text><![CDATA[account_master_name]]></text> </staticText> <textField> <reportElement x="139" y="0" width="416" height="20"/> <textElement> <font size="12"/> </textElement> <textFieldExpression class="java.lang.String"><![CDATA[$F{account_master_name}]]></textFieldExpression> </textField> <staticText> <reportElement x="0" y="20" width="139" height="20"/> <textElement> <font size="12"/> </textElement> <text><![CDATA[account_master_id]]></text> </staticText> <textField> <reportElement x="139" y="20" width="416" height="20"/> <textElement> <font size="12"/> </textElement> <textFieldExpression class="java.lang.Integer"><![CDATA[$F{account_master_id}]]></textFieldExpression> </textField> </band> </detail> <columnFooter> <band/> </columnFooter> <pageFooter> <band height="26"> <textField evaluationTime="Report" pattern="" isBlankWhenNull="false"> <reportElement key="textField" x="516" y="6" width="36" height="19" forecolor="#000000" backcolor="#FFFFFF"/> <box> <topPen lineWidth="0.0" lineStyle="Solid" lineColor="#000000"/> <leftPen lineWidth="0.0" lineStyle="Solid" lineColor="#000000"/> <bottomPen lineWidth="0.0" lineStyle="Solid" lineColor="#000000"/> <rightPen lineWidth="0.0" lineStyle="Solid" lineColor="#000000"/> </box> <textElement> <font size="10"/> </textElement> <textFieldExpression class="java.lang.String"><![CDATA["" + $V{PAGE_NUMBER}]]></textFieldExpression> </textField> <textField pattern="" isBlankWhenNull="false"> <reportElement key="textField" x="342" y="6" width="170" height="19" forecolor="#000000" backcolor="#FFFFFF"/> <box> <topPen lineWidth="0.0" lineStyle="Solid" lineColor="#000000"/> <leftPen lineWidth="0.0" lineStyle="Solid" lineColor="#000000"/> <bottomPen lineWidth="0.0" lineStyle="Solid" lineColor="#000000"/> <rightPen lineWidth="0.0" lineStyle="Solid" lineColor="#000000"/> </box> <textElement textAlignment="Right"> <font size="10"/> </textElement> <textFieldExpression class="java.lang.String"><![CDATA["Page " + $V{PAGE_NUMBER} + " of "]]></textFieldExpression> </textField> <textField pattern="" isBlankWhenNull="false"> <reportElement key="textField" x="1" y="6" width="209" height="19" forecolor="#000000" backcolor="#FFFFFF"/> <box> <topPen lineWidth="0.0" lineStyle="Solid" lineColor="#000000"/> <leftPen lineWidth="0.0" lineStyle="Solid" lineColor="#000000"/> <bottomPen lineWidth="0.0" lineStyle="Solid" lineColor="#000000"/> <rightPen lineWidth="0.0" lineStyle="Solid" lineColor="#000000"/> </box> <textElement> <font size="10"/> </textElement> <textFieldExpression class="java.util.Date"><![CDATA[new Date()]]></textFieldExpression> </textField> </band> </pageFooter> <summary> <band/> </summary> </jasperReport> Now the problem i am facing is when i execute this action class it gives me following output as pdf format :

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  • How to populate this JRDataSource?

    - by Kumar
    Hi, I want to create pdf document using JRDataSource using jasper report.Actually i m having one bean object that object has List of another bean object and one string value,The inner bean object has two String variables .Now i don't know how to map these all three variable in the jrxml document to populate the values in pdf document . Can anyone help me how to solve this problem.If u can provide me some code snippet.

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  • Jasper Reports HTML Preview problem

    - by payal
    I have a jrxml file which is displayed properly when previewed in PDF, but the same file doesn't display correctly when previewed in HTML. Overlapped objects are not displayed. The alignment and formatting also changes. Please help.

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  • Jasper report always showing no content, why?

    - by spderosso
    Hi, I have the following code: InputStream reportFile = MyPage.this.getClass().getResourceAsStream("test.jrxml"); HashMap<String, String> parameters = new HashMap<String, String>(); parameters.put("StringParameterName", "show me"); try { JasperReport report = JasperCompileManager.compileReport(reportFile); JasperPrint print = JasperFillManager.fillReport(report, parameters); return JasperExportManager.exportReportToPdf(print); } catch (JRException e) { // TODO Auto-generated catch block e.printStackTrace(); return null; } And the test.jrxml looks like this (I generated part of it with the iReport, the only thing I did was to remove the language="groovy" attribute): <?xml version="1.0" encoding="UTF-8"?> <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="test" pageWidth="595" pageHeight="842" columnWidth="555" leftMargin="20" rightMargin="20" topMargin="20" bottomMargin="20"> <property name="ireport.zoom" value="1.0"/> <property name="ireport.x" value="0"/> <property name="ireport.y" value="0"/> <parameter name="StringParameterName" isForPrompting="false" class="java.lang.String"/> <background> <band splitType="Stretch"/> </background> <title> <band height="20"> <staticText> <reportElement x="180" y="0" width="200" height="20"/> <text><![CDATA[Hello World!]]></text> </staticText> </band> </title> <pageHeader> <band height="35" splitType="Stretch"/> </pageHeader> <columnHeader> <band height="61" splitType="Stretch"/> </columnHeader> <detail> <band height="125" splitType="Stretch"> <textField> <reportElement x="243" y="77" width="100" height="20"/> <textElement/> <textFieldExpression class="java.lang.String"><![CDATA[$P{StringParameterName}]]></textFieldExpression> </textField> </band> </detail> <columnFooter> <band height="45" splitType="Stretch"/> </columnFooter> <pageFooter> <band height="54" splitType="Stretch"/> </pageFooter> <summary> <band height="42" splitType="Stretch"/> </summary> </jasperReport> As a result I always get a blank pdf file. What could be the reason?

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  • Where is the displaytag of scheduled reporting?

    - by Nathan Feger
    So I have been making some reports and using displaytag to output these reports in html, csv, excel, pdf, etc. They are paginated, and take a simple object graph... and output excellent results everytime, with very little code. However, I need to use displaytag or its equivalent outside of a jsp. So that a user can schedule a report to run, and that report is stored in a db, or emailed for later viewing. I have looked at jasper-based reporting solutions, but making a jasper jrxml file is just a nightmare. I know there are gui tools to help, but I'm content with the simple output of displaytable, so I'm happy to give up that control for ease of implementation. Really, if I could take the display:table config out of the jsp I would, so please keep that in mind when proposing a solution. btw, java solutions would be my cup of tea.

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  • Jasper report exports empty data in PDF format when there is more data

    - by stanley
    I have a report to be exported in excel, pdf and word using jasper reports. I use xml file as the DataSource for the report, but when the data increases jasper report exports empty file in only for PDF format, when i reduce the data content it export the data available correctly. is there any limitation to pdf size? , how can we manage the size in jasper reports from java? My jrxml is really big, so i cannot add it here, i have added my java code which i use to export the content:- JRAbstractExporter exporter = null; if (format.equals("pdf")) { exporter = new JRPdfExporter(); jasperPrint.setPageWidth(Integer.parseInt( pWidth )); } else if (format.equals("xls")) { exporter = new JRXlsExporter(); } else if (format.equals("doc")) { jasperPrint.setPageWidth(Integer.parseInt( pWidth )); } exporter.setParameter(JRExporterParameter.JASPER_PRINT, jasperPrint); exporter.setParameter(JRExporterParameter.OUTPUT_STREAM, outputStream_); exporter.exportReport(); contents = outputStream_.toByteArray(); response.setContentType("application/"+format); response.addHeader("Content-disposition", "attachment;filename=" + name.toString() + "."+format);

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  • jasper Chart can't be displayed using tomcat

    - by Aru
    Hi, I am using jasperreports-3.5.0 to generate timeSeries chart. When I run it through eclipse it is working fine. But if I create .war file of project and run through tomcat by deploying the project into tomcat / webapps folder then chart can not be displayed. What could be the problem? code: PrintWriter out = response.getWriter(); response.setContentType("text/html"); JRDataSource dataSource = createReportDataSource(perfArrayListSample.toArray()); InputStream input = getServletConfig().getServletContext().getResourceAsStream("/CpuUsage.jrxml"); JasperDesign design = JRXmlLoader.load(input); JasperReport report = JasperCompileManager.compileReport(design); JasperPrint print = JasperFillManager.fillReport(report, new HashMap(), dataSource); JRHtmlExporter exporter = new JRHtmlExporter(); request.getSession().setAttribute(ImageServlet.DEFAULT_JASPER_PRINT_SESSION_ATTRIBUTE, print); exporter.setParameter(JRExporterParameter.JASPER_PRINT, print); exporter.setParameter(JRExporterParameter.OUTPUT_WRITER, out); exporter.setParameter(JRHtmlExporterParameter.IMAGES_URI, "image?ver="+new Date().getTime() +"&image="); exporter.exportReport(); perfArrayListSample.clear();

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