Ireports Error Retrieving Field Value From Bean
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more about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up net.sf.jasperreports.engine.JRException: Error retrieving field value from bean : First_name up vote 2 down vote favorite 1 I want to create CSV with Jasper Reports. There are many related questions, but nothing is working for me. Below is my bean class: public class DataBean { public String First_name; public String Last_name; public String Designation; public String Department; public void setfirstName(String First_name) { this.First_name = First_name; } public String getfirstName() { return First_name; } public void setLastName(String Last_name) { this.Last_name = Last_name; } public String getlastName() { return Last_name; } public void setdesignation(String Designation) { this.Designation = Designation; } public String getdesignation() { return Designation; } public void setDepartment(String Department) { this.Department = Department; } public String getDepartment() { return Department; } } Below is class which get data from database and generate CSV with Jasper Report: import java.util.HashMap; import java.util.Map; import java.io.File; import java.io.FileInputStream; import java.io.InputStream; import java.util.ArrayList; import net.sf.jasperreports.engine.JRException; import net.sf.jasperreports.engine.JasperCompileManager; import net.sf.jasperreports.engine.JasperFillManager; import net.sf.jasperreports.engine.JasperPrint; import net.sf.jasperreports.engine.data.JRBeanCollectionDataSource; import net.sf.jasperreports.engine.design.JasperDesign; import net.sf.jasperreports.engine.export.JRCsvExporter; import net.sf.jasperreports.engine.export.JRCsvExporterParameter; import net.sf.jasperreports.engine.xml.JRXmlLoader; import com.mysql.jdbc.PreparedStatement; public class GetResult { PreparedStatement pst=null; DBConnection dbcon=null; String Fir
Community Contact Login/Register Download Now ProductsAnswersExchangeDocsWikiPlanetTracker You are hereHome » Answers » Error retrieving field http://stackoverflow.com/questions/27559804/net-sf-jasperreports-engine-jrexception-error-retrieving-field-value-from-bean value from bean Error retrieving field value from bean Posted on August 6, 2007 at 7:05pm 0 I am receiving the following http://community.jaspersoft.com/questions/518219/error-retrieving-field-value-bean error: --------- --------- net.sf.jasperreports.engine.JRException: Error retrieving field value from bean : P_R_E at net.sf.jasperreports.engine.data.JRAbstractBeanDataSource.getBeanProperty(JRAbstractBeanDataSource.java:116) at net.sf.jasperreports.engine.data.JRAbstractBeanDataSource.getFieldValue(JRAbstractBeanDataSource.java:93) at net.sf.jasperreports.engine.data.JRBeanArrayDataSource.getFieldValue(JRBeanArrayDataSource.java:90) at net.sf.jasperreports.engine.fill.JRFillDataset.setOldValues(JRFillDataset.java:813) at net.sf.jasperreports.engine.fill.JRFillDataset.next(JRFillDataset.java:777) at net.sf.jasperreports.engine.fill.JRBaseFiller.next(JRBaseFiller.java:1106) at net.sf.jasperreports.engine.fill.JRVerticalFiller.fillReport(JRVerticalFiller.java:111) at net.sf.jasperreports.engine.fill.JRBaseFiller.fill(JRBaseFiller.java:763) at net.sf.jasperreports.engine.fill.JRBaseFiller.fill(JRBaseFiller.java:688) at net.sf.jasperreports.engine.fill.JRFiller.fillReport(JRFiller.java:89) at net.sf.jasperreports.engine.JasperFillManager.fillReport(JasperFillManager.java:601) at net.sf.jasperreports.engine.JasperFillManager.fillReport(JasperFillManager.java:517) at CycleTimeLifeTimeHTML.doGet(CycleTimeLifeTimeHTML.java:128) at javax.servlet.http.HttpServlet.service(HttpServlet.java:690) at javax.servlet.http.HttpServlet.service(HttpServlet.java:803) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:269) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:210) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:174) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:117) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:108) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:151) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:870) at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:665) at org.apache.tomcat.util.net.PoolTcpEndpoint.proce
Community Contact http://community.jaspersoft.com/questions/540044/error-retrieving-field-value-bean Login/Register Download Now ProductsAnswersExchangeDocsWikiPlanetTracker You are hereHome » Answers » Error retrieving field value http://community.jaspersoft.com/questions/542448/error-retrieveing-property-value-bean from bean Error retrieving field value from bean Posted on September 1, 2011 at 7:15am error retrieving 1 Hi, I have a report that is getting an error when run. It is saying that in one of my datasources there is a field that it can't get. error retrieving field However I've looked in all my jrxml files and this field doesn't exist anywhere. Also, the datasources I'm using dont have this property defined anywhere either. It is non-existant in all my java files and jrxml files but I'm still getting the error. What could be causing this? Here's the stack trace: net.sf.jasperreports.engine.JRException: Error retrieving field value from bean : contractNumber at net.sf.jasperreports.engine.data.JRAbstractBeanDataSource.getBeanProperty(JRAbstractBeanDataSource.java:123) at net.sf.jasperreports.engine.data.JRAbstractBeanDataSource.getFieldValue(JRAbstractBeanDataSource.java:96) at net.sf.jasperreports.engine.data.JRBeanCollectionDataSource.getFieldValue(JRBeanCollectionDataSource.java:100) at net.sf.jasperreports.engine.fill.JRFillDataset.setOldValues(JRFillDataset.java:823) at net.sf.jasperreports.engine.fill.JRFillDataset.next(JRFillDataset.java:787) at net.sf.jasperreports.engine.fill.JRBaseFiller.next(JRBaseFiller.java:1478) at net.sf.jasperreports.engine.fill.JRVerticalFiller.fillReport(JRVerticalFiller.java:125) at net.sf.jasperreports.engine.fill.JRBaseFiller.fill(JRBaseFiller.java:942) at net.sf.jasperreports.engine.fill.JRBaseFiller.fill(JRBaseFiller.java:860) at net.sf.jasperreports.engine.fill.JRFiller.fillReport(JRFiller.java:84) at net.sf.jasperreports.engine.JasperFillManager.fillReport(JasperFillManager.java:624) at net.sf.jasperreports.engine.Jas
Community Contact Login/Register Download Now ProductsAnswersExchangeDocsWikiPlanetTracker You are hereHome » Answers » Error retrieveing from property value from bean. Error retrieveing from property value from bean. Posted on April 12, 2012 at 4:41am 0 Hi All, I am using a JRBeanCollectionDataSource to generate report. I have 2 layer of subreports. I send a datasource of type JRBeanCollectionDataSource .In report i required 4 fields i.e(qty,rate,poref,date) For poref and date i required one object of userdefined class(i.e PurchaseOrderItem). But the data source contains super class of PurchaseOrderItem i.e OrderItem. Sometimes it shows the blank report but sometimes it show NULLPOINTEREXCEPTION. even if When i am declaring filed