[Set default value rather blank.]

I have also tried with this

$F{RATE} == null ? new BigDecimal(0.0000) : $F{RATE}

and this $F{RATE} == null ? java.math.BigDecimal.valueOf(0.0000) : $F{RATE} but still no change...I also think there should be not an issue with this but still i am stuck into this.

[Set default value rather blank.]

I am having two issues in jasper report.

 

1- i am using an if condition to set a value of a text field if null found for e.g. $F{RATE}.equals(null) ? new BigDecimal(0.0000) : $F{RATE}. and when i run the report it show blank rather showing 0.0000. Is it like this to set the value or is there anyother way around to set the value.

 

2- when i set the textfieldExpression to set the data type it doesn't set it. when i manually define in xml then it is working fine. but after that if i move any text field or any change any element in reoprt that dataype just been removed automatically. Is it a bug in ireport or what?

 

I am just stuck into these problems.

Post Edited by sulaiman2043 at 10/19/2011 09:58

[Error in compiling sub report]

i have created a master report and a sub report. I have written the code in jsp to call the master report but it gives an error.Error

Error Loading object from file: "path where the sub report resides".

plz help me out if i am doing something wrong.

 jasperdesign = JasperManager.loadXmlDesign(getServletConfig().getServletContext().getRealPath("/reports/VoucherReport.jrxml"));
  jasperReport = JasperCompileManager.compileReport(jasperdesign);
     
      HashMap map = new HashMap();
      map.put("myParam",voucherId);       
       jasperPrint = JasperFillManager.fillReport(jasperReport, map, con); 
      JasperManager.printReportToPdfFile(jasperPrint,getServletConfig().getServletContext().getRealPath("/reports/myReport.pdf"));

 

it is throwing an exception on jasper print . plz help me out. need a sloution for this

[Not compiling report in Tomcat 5.5.1.7]

hi,

i have made a report in ireport 3.7.2 it works fine when i run from a jdeveloper as a page calls the report. but when i deploy on a Tomcat 5.5.1.7 it throws me an exception....

org.apache.jasper.JasperException: Unable to compile class for JSPAn error occurred at line: 46 in the jsp file: /FAS/VoucherReport.jspGenerated servlet error:VoucherReport cannot be resolved to a typeAn error occurred at line: 46 in the jsp file: /FAS/VoucherReport.jspGenerated servlet error:VoucherReport cannot be resolved to a type	org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:510)	org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:375)	org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314)	org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264)	javax.servlet.http.HttpServlet.service(HttpServlet.java:802)

 

root cause

org.apache.jasper.JasperException: Unable to compile class for JSPAn error occurred at line: 46 in the jsp file: /FAS/VoucherReport.jspGenerated servlet error:VoucherReport cannot be resolved to a typeAn error occurred at line: 46 in the jsp file: /FAS/VoucherReport.jspGenerated servlet error:VoucherReport cannot be resolved to a type	org.apache.jasper.compiler.DefaultErrorHandler.javacError(DefaultErrorHandler.java:84)	org.apache.jasper.compiler.ErrorDispatcher.javacError(ErrorDispatcher.java:328)	org.apache.jasper.compiler.JDTCompiler.generateClass(JDTCompiler.java:414)	org.apache.jasper.compiler.Compiler.compile(Compiler.java:297)	org.apache.jasper.compiler.Compiler.compile(Compiler.java:276)	org.apache.jasper.compiler.Compiler.compile(Compiler.java:264)	org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:563)	org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:303)	org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314)	org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264)	javax.servlet.http.HttpServlet.service(HttpServlet.java:802)

 

note The full stack trace of the root cause is available in the Apache Tomcat/5.5.17 logs.

 

I have tried a lot to remove this exception but in vain, i need a solution for this urgently. Thanks

[Plz Help: Showing Blank Page in jasper]

As i have just  created a sample report with no data to be displayed just a static text.....i was just filling the report like this....

jasperPrint = JasperFillManager.fillReport(jasperReport, null);

but as there is an empty datasource, i have supplied another parameter in it with empty datasource....

jasperPrint = JasperFillManager.fillReport(jasperReport, null, new JREmptyDataSource());

now it is working fine for me..

[Plz Help: Showing Blank Page in jasper]

I have created a jasper report, when i run it from my java code it shows the blank page, no content is displayed tottaly blank. Below is my java code and jrxml file written in ireport. plz help

//java code.

JasperReport jasperReport;
  JasperPrint  jasperPrint;
  JasperDesign jasperdesign;
 
  jasperdesign = JasperManager.loadXmlDesign("D:/DunyaFASWeb/Project/public_html/reports/report1.jrxml");
  jasperReport = JasperCompileManager.compileReport(jasperdesign);
      //jasperReport = JasperCompileManager.compileReport("D:/DunyaFASWeb/Project/public_html/reports/CostCenter.jrxml");               
  jasperPrint = JasperFillManager.fillReport(jasperReport, null);
    //JasperExportManager.exportReportToHtmlFile(jasperPrint,getServletConfig().getServletContext().getRealPath("/reports/report1.jrxml"));
  JasperExportManager.exportReportToHtmlFile(jasperPrint,"D:/DunyaFASWeb/Project/public_html/reports/myReport.html");

//jrxml

<?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="report3" language="groovy" 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"/>
    <background>
        <band splitType="Stretch"/>
    </background>
    <title>
        <band height="79" splitType="Stretch">
            <staticText>
                <reportElement x="151" y="24" width="257" height="55"/>
                <textElement>
                    <font size="36" isBold="true"/>
                </textElement>
                <text><![CDATA[My Report]]></text>
            </staticText>
        </band>
    </title>
    <pageHeader>
        <band height="35" splitType="Stretch"/>
    </pageHeader>
    <columnHeader>
        <band height="61" splitType="Stretch"/>
    </columnHeader>
    <detail>
        <band height="125" splitType="Stretch">
            <staticText>
                <reportElement x="104" y="0" width="285" height="91"/>
                <textElement>
                    <font size="36" isBold="true"/>
                </textElement>
                <text><![CDATA[Muhammad Sulaiman Malik]]></text>
            </staticText>
        </band>
    </detail>
    <columnFooter>
        <band height="45" splitType="Stretch"/>
    </columnFooter>
    <pageFooter>
        <band height="54" splitType="Stretch"/>
    </pageFooter>
    <summary>
        <band height="42" splitType="Stretch"/>
    </summary>
</jasperReport>
 

[Problem: IReport 3.7.2 and Oracle JDeveloper 11g]

I am having the problem with jasper report 3.7.2 and using in Oracle JDeveloper 11g. I made the report in IReport 3.7.2 and calling it from by writing the java code in Oracle JDeveloper 11g. and i am getting an exception when i run it from Oracle JDeveloper 11g. I need an urgent help on this exception may be i am missing some Jar Files or not using the rite jar files. The exception is given below.

 net.sf.jasperreports.engine.JRException: org.xml.sax.SAXParseException: cvc-elt.1: Cannot find the declaration of element 'html'. Caused by: org.xml.sax.SAXParseException: cvc-elt.1: Cannot find the declaration of element 'html'.

and Sometimes: net.sf.jasperreports.engine.JRException: org.xml.sax.SAXParseException:Content is not allowed in prolog.Caused by: org.xml.sax.SAXParseException:Content is not allowed in prolog.Plz help me out, May be i am missing jar files something like this..Thnx

Post Edited by sulaiman2043 at 06/09/2010 09:40

Post Edited by sulaiman2043 at 06/09/2010 10:30

[MOVED:Problem: IReport 3.7.2 and Oracle JDeveloper 11g]

I am having the problem with jasper report 3.7.2 and using in Oracle JDeveloper 11g. I made the report in IReport 3.7.2 and calling it from by writing the java code in Oracle JDeveloper 11g. and i am getting an exception when i run it from Oracle JDeveloper 11g. I need an urgent help on this exception may be i am missing some Jar Files or not using the rite jar files. The exception is given below.

 net.sf.jasperreports.engine.JRException: org.xml.sax.SAXParseException: cvc-elt.1: Cannot find the declaration of element 'html'. Caused by: org.xml.sax.SAXParseException: cvc-elt.1: Cannot find the declaration of element 'html'.

and Sometimes: net.sf.jasperreports.engine.JRException: org.xml.sax.SAXParseException:Content is not allowed in prolog.Caused by: org.xml.sax.SAXParseException:Content is not allowed in prolog.Plz help me out, May be i am missing jar files something like this..Thnx

Post Edited by sulaiman2043 at 06/09/2010 09:40

Post Edited by sulaiman2043 at 06/09/2010 10:30