how to get correct pdf file from jasper pdf generation

udumanajmeer · December 5, 2013

Hi Friend, How are every one. First of all I would like to thank every one for good responce. My scenario is while am generating pdf after jasper design, pdf file should stored in local system folder. but am trying to open that file corrupted message will occure(find attachment). any one can help me asap please. My code here. My generated pdf stored well but while open that pdf file corrupted message will occure.

HashMap hm = new HashMap<>();
JREmptyDataSource dataSource = new JREmptyDataSource();

I will store value in hm from table.

                JasperReport jasperReport = (JasperReport)JRLoader.loadObject(new File(path2+"OnlineTestReport.jasper"));
               JasperPrint print = JasperFillManager.fillReport(jasperReport,hm,dataSource);
               pdfPath = path+strDate+"_"+examName.replace(" ", "")+".pdf";
                 JasperExportManager.exportReportToPdfFile(print,pdfPath); // i think this line not working.
               System.out.println("hit"); // this line not print.

path2 ==> Jasper location path in local system folder.

path ==> where my generated pdf file will store.

Java_Jasper · December 5, 2013

Hello,

Check out this link and see if you can help your problem.

http://community.jaspersoft.com/questions/542548/problems-displaying-pdf

Enjoy!

udumanajmeer · December 6, 2013

I have modified my code like your link but am getting below error. can help me for this

net.sf.jasperreports.engine.JRRuntimeException: Error creating SAX parser

at net.sf.jasperreports.engine.xml.BaseSaxParserFactory.createParser(BaseSaxParserFactory.java:99)

at net.sf.jasperreports.engine.xml.JRXmlDigesterFactory.createParser(JRXmlDigesterFactory.java:1438)

at net.sf.jasperreports.engine.xml.JRXmlDigesterFactory.createDigester(JRXmlDigesterFactory.java:1414)

at net.sf.jasperreports.engine.xml.JRXmlLoader.load(JRXmlLoader.java:207)

at net.sf.jasperreports.engine.xml.JRXmlLoader.load(JRXmlLoader.java:172)

at net.sf.jasperreports.engine.xml.JRXmlLoader.load(JRXmlLoader.java:156)

at net.sf.jasperreports.engine.JasperCompileManager.compile(JasperCompileManager.java:171)

at net.sf.jasperreports.engine.JasperCompileManager.compileReport(JasperCompileManager.java:448)

at com.loginhire.admin.onlinetest.dao.OnlineTestDAO.getOnlineTestPdfPath(OnlineTestDAO.java:1100)

at com.loginhire.admin.onlinetest.action.QuestionAction.save(QuestionAction.java:647)

at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)

at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)

at java.lang.reflect.Method.invoke(Method.java:601)

at com.opensymphony.xwork2.DefaultActionInvocation.invokeAction(DefaultActionInvocation.java:453)

at com.opensymphony.xwork2.DefaultActionInvocation.invokeActionOnly(DefaultActionInvocation.java:292)

at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:255)

at org.apache.struts2.interceptor.debugging.DebuggingInterceptor.intercept(DebuggingInterceptor.java:256)