Databases
StackOverflow2013
Postsdbo
POIssue in running code using JasperReports API on different machines
 

Note that there are some explanatory texts on larger screens.

plurals
  1. POIssue in running code using JasperReports API on different machines
    primarykey
    data
    text
    <p>I created a Java project which will use <em>JasperReports API</em>. I have tested this inside and outside <em>NetBeans</em> (same machine) and it works fine. But when I try to run it on another machine the report wont load.</p> <p>My code is:</p> <pre class="lang-java prettyprint-override"><code>package reportmonitory; import java.sql.*; import net.sf.jasperreports.engine.JasperCompileManager; import net.sf.jasperreports.engine.JasperFillManager; import net.sf.jasperreports.engine.JasperPrint; import net.sf.jasperreports.engine.JasperReport; import net.sf.jasperreports.swing.JRViewer; import javax.swing.*; public class monthlyreport extends JFrame { Connection con; Statement stmt; ResultSet rs; void showReport() { try { String host = "jdbc:mysql://192.168.10.11/rmcdb"; String uName = "root"; String uPass = ""; Class.forName("com.mysql.jdbc.Driver").newInstance(); con = DriverManager.getConnection(host, uName, uPass); stmt = con.createStatement(ResultSet.TYPE_SCROLL_INSENSITIVE, ResultSet.CONCUR_UPDATABLE); String reportName = "reports/finalreport.jasper"; java.io.InputStream is = this.getClass().getClassLoader().getResourceAsStream(reportName); JasperPrint print = JasperFillManager.fillReport(is, null, con); JRViewer viewer = new JRViewer(print); viewer.setOpaque(true); viewer.setVisible(true); this.add(viewer); this.setSize(1000, 1000); this.setVisible(true); this.setDefaultCloseOperation(HIDE_ON_CLOSE); } catch (Exception ex) { System.out.println("CAUSE: " + ex.getCause()); System.out.println("MESSAGE" + ex.getMessage()); System.out.println("LOCAL MESSAGE" + ex.getLocalizedMessage()); ex.printStackTrace(); } } public static void main(String args[]) { new monthlyreport().showReport(); } } </code></pre>
    singulars
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. PTQuestion
    1. USAlex K
    1. USchalasa
    plurals
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. PO
      singulars
      1. PTAnswer
    1. VO
      singulars
      1. POIssue in running code using JasperReports API on different machines
      1. This table or related slice is empty.
      1. VTDownMod
    1. COdo you get any exception? and in which line of code is it thrown?
      singulars
      1. POIssue in running code using JasperReports API on different machines
      1. USPr0gr4mm3r
    2. CODepending on the exception shown (which you didn't include in your question), it might be the lack of a mysql driver, a network problem in the other machine which keeps it from connecting to DB, permissions in DB to connect from the other machine,...).
      singulars
      1. POIssue in running code using JasperReports API on different machines
      1. USAlfabravo
    3. COThanks but all the other functions of my jar file work in the other machines,for example, posting data to the database and retrieving it.It is only the ireport that is not working.When the jar file is run in another machine,i will log in very smoothly but when it comes to viewing my ireports nothing runs
      singulars
      1. POIssue in running code using JasperReports API on different machines
      1. USchalasa
 

Querying!

 
Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

SQuiL has stopped working due to an internal error.

If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

Reload