보고서를 인쇄 할 때 JasperExportManager.exportReportToPdf(JasperPrint)
보고서가 Jar 파일에 잘 표시됩니다. 그렇지 않으면 보고서가이 기능에 걸리고 보고서 뷰어가 나타나지 않으며 오류가 발생하지 않습니다. Netbeans에서는 잘 작동합니다. 나는 JDK8u25 (32 비트)에서 일하고있다.JasperExportManager.exportReportToPdf (jp)가 Jar 파일에서 작동하지 않습니다.
ant -f D:\\Metro\\MMTS\\NetBeansProjects\\MMTS -Djar.archive.disabled=true -Dnative.bundling.type=image build-native
Detected JavaFX Ant API version 1.3
init:
deps-clean:
Updating property file: D:\Metro\MMTS\NetBeansProjects\MMTS\build\built-clean.properties
Deleting directory D:\Metro\MMTS\NetBeansProjects\MMTS\build
clean:
deps-jar:
Created dir: D:\Metro\MMTS\NetBeansProjects\MMTS\build
Updating property file: D:\Metro\MMTS\NetBeansProjects\MMTS\build\built-jar.properties
Created dir: D:\Metro\MMTS\NetBeansProjects\MMTS\build\classes
Created dir: D:\Metro\MMTS\NetBeansProjects\MMTS\build\empty
Created dir: D:\Metro\MMTS\NetBeansProjects\MMTS\build\generated-sources\ap-source-output
Compiling 24 source files to D:\Metro\MMTS\NetBeansProjects\MMTS\build\classes
Note: Some input files use or override a deprecated API.
Note: Recompile with -Xlint:deprecation for details.
Note: Some input files use unchecked or unsafe operations.
Note: Recompile with -Xlint:unchecked for details.
Copying 5 files to D:\Metro\MMTS\NetBeansProjects\MMTS\build\classes
Copied 2 empty directories to 1 empty directory under D:\Metro\MMTS\NetBeansProjects\MMTS\build\classes
compile:
Created dir: D:\Metro\MMTS\NetBeansProjects\MMTS\dist
Copying 33 files to D:\Metro\MMTS\NetBeansProjects\MMTS\dist\lib
Launching <fx:jar> task from C:\Program Files (x86)\Java\jdk1.8.0_25\jre\..\lib\ant-javafx.jar
Launching <fx:deploy> task from C:\Program Files (x86)\Java\jdk1.8.0_25\jre\..\lib\ant-javafx.jar
Note: To create native bundles the <fx:deploy> task may require external tools. See JavaFX 2.2+ documentation for details.
Launching <fx:deploy> in native packager mode...
No base JDK. Package will use system JRE.
Creating app bundle: MMTS in D:\Metro\MMTS\NetBeansProjects\MMTS\dist\bundles
Result application bundle: D:\Metro\MMTS\NetBeansProjects\MMTS\dist\bundles
Deleting: D:\Metro\MMTS\NetBeansProjects\MMTS\dist\MMTS.html
Deleting: D:\Metro\MMTS\NetBeansProjects\MMTS\dist\MMTS.jnlp
Deleting: D:\Metro\MMTS\NetBeansProjects\MMTS\dist\MMTS_browser.jnlp
build-native:
BUILD SUCCESSFUL (total time: 17 seconds)
의 PDF formatt에서 생성 된 보고서를 저장 나를 위해 필수입니다 :
public void PrepareReport(ResultSet rs) {
try{
String reportName ="/com/mmts/reports/challan.jasper";
InputStream st = getClass().getResourceAsStream(reportName);
JasperReport jr= (JasperReport) JRLoader.loadObject(st);
JasperPrint jp =
JasperFillManager.fillReport(jr,new HashMap<>(),new JRResultSetDataSource(rs));
JRViewer jv = new JRViewer(jp);
JFrame jf = new JFrame();
jf.getContentPane().add(jv);
JasperExportManager.exportReportToPdf(jp);
jf.validate();
jf.setVisible(true);
jf.setTitle("Challan");
jf.setSize(new Dimension(1200,600));
jf.setLocation(20,20);
jf.setDefaultCloseOperation(JFrame.HIDE_ON_CLOSE);
}catch(JRException ex){
JOptionPane.showMessageDialog(null, ex);
}
}
여기 포장 내 콘솔 출력입니다 : 여기에 보고서 인쇄에 대한 내 코드입니다. 도와주세요.
부적절한 질문이 있습니까? –