Pls : Error retrieving field value from bean

[fatsy]

Hallo All,

 

I have a problem with Java Object as datasource.

When filling the report I recieve This Error:

 

net.sf.jasperreports.engine.JRException: Error retrieving field value from bean : fId

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.JRBeanCollectionDataSource.getFieldValue(JRBeanCollectionDataSource.java:104)

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.JasperRunManager.runReportToPdfFile(JasperRunManager.java:325)

at net.eads.astrium.sedb.ReqReport.main(ReqReport.java:62)

Caused by: java.lang.NoSuchMethodException: Unknown property 'fId'

at org.apache.commons.beanutils.PropertyUtilsBean.getSimpleProperty(PropertyUtilsBean.java:1122)

at org.apache.commons.beanutils.PropertyUtilsBean.getNestedProperty(PropertyUtilsBean.java:686)

at org.apache.commons.beanutils.PropertyUtilsBean.getProperty(PropertyUtilsBean.java:715)

at org.apache.commons.beanutils.PropertyUtils.getProperty(PropertyUtils.java:290)

at net.sf.jasperreports.engine.data.JRAbstractBeanDataSource.getBeanProperty(JRAbstractBeanDataSource.java:104)

... 12 more

 

 

Please can anyone help me to solve this.

For days i'm stuck on this error.I have gone through the forum but didn't get the answer.

Please help me...:(

 

Attached are the report template & java files. [file name=File.zip size=3622]http://www.jasperforge.org/components/com_joomlaboard/uploaded/files/File.zip[/file]

[lucianc]

The name of your bean property is id and not fId (read a JavaBeans tutorial for further details).

 

Therefore you need to change the name of the report field from fId to id (or to set the field description to id).

 

HTH,

Lucian

[fatsy]

Hallo Lucianc,

 

Thanks alot for the quick answer.

It worked.

 

regards

Fatsy