Questions tagged as 'jasper-reports'

Tagged questions
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Call in JasperReports file with Oracle database

I have some files generated by JasperReports (.jrxml) that querying an Oracle database. My question is in direct execution with parameterized in PHP (framework codeigniter), standard MVC. I've tried some XML's, but to no avail. I need to gene...
asked by 28.09.2018 / 00:05
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Report always prints in A4 format

I'm creating the whole report at runtime, however, at the time of printing it is not respecting the size I set. In%% of it displays right, but the printer or ReportViewer does not print correctly. Code: static void Imprimir(int imp...
asked by 05.04.2018 / 21:24
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Jasperreport Subreport overlays field

Good afternoon guys, I'm having a problem with jasper reports that I know how to solve. I created a report where I have a list of questions (fields) and each question has an alternative list (sub report), it happens that if the question is great...
asked by 05.10.2017 / 22:33
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For no Jasper Reports

I have a problem as follows: I need to create a table to print, where it will be filled manually, and for that, I need to generate rows according to a number that I will go through per parameter. I need to know how to do this with jasper reports...
asked by 12.10.2017 / 01:29
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How to make a repeat structure in jasperreport

I have a report for a template, I can print the fields that have only one information, but in the case of the answers (which would be several by tests, usually one per question) Follow the code below gabaritoR.jrxml <?xml version="1.0"...
asked by 09.06.2017 / 21:15
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Jasper + JSF- java.lang.NullPointerException

I need to generate a report here with Jasper but it is giving error, I did this: Java: public void getRelatorioNotas(List < T > lista) { try { FacesContext facesContext = FacesContext.getCurrentInstance(); Servle...
asked by 06.06.2017 / 01:24
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NullPointerException in JasperFillManager.fillReport

Rengo an application and when it arrives on that line JasperPrint jp = JasperFillManager.fillReport(in, null, conn); The system returns the following error message: Exception in thread "AWT-EventQueue-0" java.lang.NullPointerException a...
asked by 13.02.2017 / 16:24
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Barcode IReport, barcode 2int5

I built a new custom layout that we received via webservice I used Ireport 6.3.0 When I go to print the barcode is distorted The variable that the bar code receives the value is of type String The value of the test variable is "0000000...
asked by 05.09.2016 / 22:21
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JasperPrint Ireport

Why does the following statement run on Windows and not linux? JasperPrintManager.printReport(relatorio, true); In the window open the printer dialog, but in Linux show the next error:    net.sf.jasperreports.engine.JRException: Report p...
asked by 25.08.2016 / 04:19
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Jasper's parameter is not passing the value to the query

The data set is configured and the parameters are also within the application, but it is not working and neither is inside the jasper emulator. The field asks for the value, after putting it it executes and brings the page blank, but that if I...
asked by 27.06.2016 / 16:07