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

Question

Im writing my jasper report problem with struts2. Following is the code that I'm trying to execute :

struts.xml contains :


    
        /jasper/our_compiled_template.jasper
        myList
        PDF

My JasperAction1 contains :

import java.util.ArrayList;
import java.util.List;
import java.io.FileInputStream;
import com.opensymphony.xwork2.ActionSupport;
import com.sufalam.business.model.util.LegacyJasperInputStream;
import com.sufalam.business.finance.model.bean.Account;
import net.sf.jasperreports.engine.JasperCompileManager;
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 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();
        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//report2.jrxml")));

            JasperCompileManager.compileReportToFile(design, "F://backup//our_compiled_template1.jasper");
        } catch (Exception e) {
            e.printStackTrace();
            return ERROR;
        }

        return SUCCESS;
    }

    public List 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 :



    
            
    
    
    
    
        <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>

Now the problem I'm facing is when I execute this action class it gives me following output as pdf format : alt text

Vikas · Accepted Answer

Just Remove Query string portion from your .jrxml file and change your field name with account class's variable Name.

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

Answers (2)

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