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Error in creating PDF using jaspersoft ireport

I am using reactjs, spring-boot, SQL and ireport to generate the PDF reports. So the file is printed. But the data passing to the clientInvoice.jrxml is null. How I am fix this. I have attached the spring-boot value passing(the is referred to the invoiceID here and it is passing from the frontend).
public ResponseEntity generateClientInvoiceByClientInvoiceId(int id) {
try{
File file = ResourceUtils.getFile("classpath:report/clientInvoice.jrxml");
InputStream input = new FileInputStream(file);
// Compile the Jasper report from .jrxml to .japser
JasperReport jasperReport = JasperCompileManager.compileReport(input);
// Get the parameter
Map<String, Object> parameters = new HashMap<>();
parameters.put("invoiceId",id);
JasperPrint jasperPrint = JasperFillManager.fillReport(jasperReport, parameters, new JREmptyDataSource());
// Export the report to a PDF file
JasperExportManager.exportReportToPdfFile(jasperPrint, "D://" + id + ".pdf");
return new ResponseEntity<Object>(null, HttpStatus.OK);
}catch (CustomException e){
e.printStackTrace();
CustomErrorResponse errors = new CustomErrorResponse();
errors.setError(e.getMessage());
return new ResponseEntity(errors, HttpStatus.SERVICE_UNAVAILABLE);
}catch (Exception e){
e.printStackTrace();
CustomErrorResponse errors = new CustomErrorResponse();
errors.setError("Error in creating client invoice ");
return new ResponseEntity<>(errors, HttpStatus.SERVICE_UNAVAILABLE);
}
}
Only I have attached the query which I am using in the JRXML.(The query is attached to the JRXML file).
<queryString>
<![CDATA[SELECT cv.`id`,cv.`client_id`,cv.`no_of_boxes` as total_boxes,cv.`sub_total`,cv.`total_weight`, cvi.`selling_price`, SUM(cvi.`weight`),sp.`selling_prawn_category_type`,cv.`shipping_address`,c.company,sc.`category_name`,count(cvi.selling_category_id) as noOfBoxes, cvi.`selling_price`*SUM(cvi.`weight`) as total_price_per_category,cv.date FROM client_invoice cv INNER JOIN client_invoice_item cvi ON cvi.`client_invoice_id` = cv.`id`INNER JOIN `selling_prawn_category_type` sp ON cvi.`selling_category_id` = sp.`id`INNER JOIN `selling_prawn_category` sc ON sc.selling_prawn_category_id = sp.idINNER JOIN `CLIENT` c ON c.id = cv.client_idWHERE cv.`id` =$P{invoiceId} GROUP BY cvi.`selling_category_id`]]>
</queryString>
Please help me quickly as possible to resolve this.

I think that report is empty beacause of:
new JREmptyDataSource()
You can inject DataSource and try something like this:
try (Connection connection = dataSource.getConnection()){
JasperPrint jasperPrint = JasperFillManager.fillReport(jasperReport, prepareParameters(command), connection);
}

Add CSS to JasperReports' HTML Export

I've created a report with JasperReports 6.4.3 which is normally exported to PDF. Now, I'm trying to export this report to HTML as well.
I don't want to create a HTML file via JasperExportManager, so I'm using JasperReport's HtmlExporter to wirte the report directly into an outputstream.
Her is my code:
public void exportToHtml(OutputStream outputStream, JRDataSource jrDataSource, Map<String, Object> parameter, File reportFile)
throws IOException {
try {
JasperPrint jasperprint = JasperFillManager.fillReport(reportFile.getAbsolutePath(), parameter, jrDataSource);
HtmlExporter exporter = new HtmlExporter();
SimpleHtmlExporterOutput exporterOutput = new SimpleHtmlExporterOutput(outputStream);
Map<String, String> images = Maps.newHashMap();
exporterOutput.setImageHandler(new HtmlResourceHandler() {
#Override
public void handleResource(String id, byte[] data) {
System.err.println("id" + id);
images.put(id, "data:image/jpg;base64," + Base64.encodeBytes(data));
}
#Override
public String getResourcePath(String id) {
return images.get(id);
}
});
exporter.setExporterOutput(exporterOutput);
exporter.setExporterInput(new SimpleExporterInput(jasperprint));
SimpleHtmlExporterConfiguration exporterConfiguration = new SimpleHtmlExporterConfiguration();
exporterConfiguration.setBetweenPagesHtml("<div style='page-break-after:always'></div>");
exporter.setConfiguration(exporterConfiguration);
exporter.exportReport();
} catch (JRException jrException) {
throw new IOException(jrException);
}
}
The output looks good, but I need to add some styles to the HTML output. So I wonder if it is possible to add a reference to a css file to the exported html report.

Similarly to how you are setting the between pages HTML, you could do the same for the header/footer with:
exporterConfiguration.setHtmlHeader("...");
exporterConfiguration.setHtmlFooter("...");
The default HTML code for header is set here and the one for footer is set here.
You need to match the opening/closing tags when modifying any of them.

Programatic java ATL launch not working

I have a huge problem:
I have an ATL transformation that works flawlessly when I use the normal way to do it, using the atl plugin.
But when I try to java launch, it cannot find the classes of a model (org.eclipse.emf.ecore.xmi.ClassNotFoundException: Class 'operationalTemplateGroup' is not found or is abstract)
Exemple:
I have a "operationalTemplateGroup" class on my model, but the metamodel describes it as :
<eClassifiers xsi:type="ecore:EClass" name="OPERATIONALTEMPLATEGROUP">
<eAnnotations source="http:///org/eclipse/emf/ecore/util/ExtendedMetaData">
<details key="name" value="OPERATIONALTEMPLATEGROUP"/>
<details key="kind" value="elementOnly"/>
</eAnnotations>
See, OPERATIONALTEMPLATEGROUP and not operationalTemplateGroup, why the plugin can parse it but the java launcher dont?
I have this problem with only 1 model, the others are working fine, and if I change it to operationalTemplateGroup it will work, until the next class that has the same problem, ( About 6000 lines of code ).
Method:
public static void main(String[] args) {
try {
System.out.println("Running...");
/*
* Paths
*/
String inModelPath = "models/architectures/AToMS.acmehealth";
String inModelPath2 = "models/openehr/TemplatesAToMS.openehr2008v4";
String outModelPath = "models/richubi/TemplatesAToMS22.rich_interface_model";
String archMMPath = "metamodels/architectures/ACMEHealthv2.ecore";
String openEHRMMPath = "metamodels/openehr/openehr2008v4.ecore";
String richUbiMMPath = "metamodels/richubi/rich_interface_components.ecore";
System.out.println("inModelPath: " inModelPath);
System.out.println("inModelPath2: " inModelPath2);
System.out.println("outModelPath: " outModelPath);
System.out.println("archMMPath: " archMMPath);
System.out.println("openEHRMMPath: " openEHRMMPath);
System.out.println("richUbiMMPath: " richUbiMMPath);
/*
* Initializations
*/
ILauncher transformationLauncher = new EMFVMLauncher();
ModelFactory modelFactory = new EMFModelFactory();
IInjector injector = new EMFInjector();
IExtractor extractor = new EMFExtractor();
/*
* Load metamodels
*/
IReferenceModel archMetamodel = modelFactory.newReferenceModel();
injector.inject(archMetamodel, archMMPath);
IReferenceModel openEHRMetamodel = modelFactory.newReferenceModel();
injector.inject(openEHRMetamodel, openEHRMMPath);
IReferenceModel richUbiMetamodel = modelFactory.newReferenceModel();
injector.inject(richUbiMetamodel, richUbiMMPath);
System.out.println("Metamodels loaded.");
/*
* Load models and run transformation
*/
IModel inModel2 = modelFactory.newModel(openEHRMetamodel);
injector.inject(inModel2, inModelPath2); // ERROR HERE!!!!
IModel inModel = modelFactory.newModel(archMetamodel);
injector.inject(inModel, inModelPath);
IModel outModel = modelFactory.newModel(richUbiMetamodel);
System.out.println("IN, OUT models loaded.");
System.out.print("Running ATL trasformation...");
transformationLauncher.initialize(new HashMap<String, Object>());
transformationLauncher.addLibrary("LibHelpers",
new FileInputStream("transformations/LibHelpers.asm"));
transformationLauncher.addInModel(inModel, "archMM", "openEHRMM");
transformationLauncher.addInModel(inModel2, null, "openEHRMM");
transformationLauncher.addOutModel(outModel, "archM", "openEHRM");
transformationLauncher
.launch(ILauncher.RUN_MODE,
new NullProgressMonitor(),
new HashMap<String, Object>(),
new FileInputStream(
"/home/operador/workspace/Transformation/transformations/OpenEHRTemplates2RichUbi.asm"));
System.out.println("Done.");
System.out.print("Extracting OUT model...");
extractor.extract(outModel, outModelPath);
System.out.println("Done.");
/*
* Unload all models and metamodels (EMF-specific)
*/
EMFModelFactory emfModelFactory = (EMFModelFactory) modelFactory;
emfModelFactory.unload((EMFModel) inModel);
emfModelFactory.unload((EMFModel) outModel);
emfModelFactory.unload((EMFReferenceModel) archMetamodel);
emfModelFactory.unload((EMFReferenceModel) openEHRMetamodel);
} catch (ATLCoreException e) {
e.printStackTrace();
} catch (FileNotFoundException e) {
e.printStackTrace();
}
}

NoClassDefFoundError when creating dynamic jasper report

I am trying to create a dynamic jasper report. So I tried creating one using an example in the internet. But when I run the program I get an exception:
Exception in thread "main" java.lang.NoClassDefFoundError:
org/apache/commons/digester/Digester at
net.sf.jasperreports.engine.JasperCompileManager.compileReport(JasperCompileManager.java:143)
at com.tfc.cheque.handle.ui.ReportPrint.main(ReportPrint.java:31)
given below is the code I used:
public class ReportPrint {
public static void main(String[] args) throws JRException, IOException {
JasperReport jasperReport = JasperCompileManager.compileReport("data.xml");
JasperPrint jasperPrint = JasperFillManager.fillReport(jasperReport,new HashMap(), new JREmptyDataSource());
JasperExportManager.exportReportToPdfFile(jasperPrint, "sample.pdf");
}
public ReportPrint(){
try {
DynamicReportBuilder dynamicReportBuilder = new DynamicReportBuilder();
// configure report-level settings
dynamicReportBuilder.setReportName("Some");
dynamicReportBuilder.setPageSizeAndOrientation(Page.Page_Letter_Landscape());
// add id column to the report
ColumnBuilder columnBuilderID = ColumnBuilder.getNew();
columnBuilderID.setTitle("ID");
columnBuilderID.setWidth(180);
columnBuilderID.setFixedWidth(true);
columnBuilderID.setColumnProperty("ID", Integer.class.getName(), "#id");
dynamicReportBuilder.addColumn(columnBuilderID.build());
// add name column to report
ColumnBuilder columnBuilderName = ColumnBuilder.getNew();
columnBuilderName.setTitle("Name");
columnBuilderName.setWidth(180);
columnBuilderName.setFixedWidth(true);
columnBuilderName.setColumnProperty("Name", String.class.getName(), "#name");
dynamicReportBuilder.addColumn(columnBuilderName.build());
// add email column to report
ColumnBuilder columnBuilderEmail = ColumnBuilder.getNew();
columnBuilderEmail.setTitle("Email");
columnBuilderEmail.setWidth(180);
columnBuilderEmail.setFixedWidth(true);
columnBuilderEmail.setColumnProperty("Email", String.class.getName(), "#email");
dynamicReportBuilder.addColumn(columnBuilderEmail.build());
// add salary column to report
ColumnBuilder columnBuilderSalary = ColumnBuilder.getNew();
columnBuilderSalary.setTitle("Salary");
columnBuilderSalary.setWidth(180);
columnBuilderSalary.setFixedWidth(true);
columnBuilderSalary.setColumnProperty("Salary", Integer.class.getName(), "#salary");
dynamicReportBuilder.addColumn(columnBuilderSalary.build());
DynamicReport dynamicReport = dynamicReportBuilder.build();
// build a datasource representing the XML file
JRDataSource dataSource = new JRXmlDataSource(new File("data.xml"), "//employee");
// build JasperPrint instance, filling the report with data from datasource created above
JasperPrint jasperPrint = DynamicJasperHelper.generateJasperPrint(
dynamicReport, new ClassicLayoutManager(), dataSource, new HashMap<String, Object>());
// export to the pdf
String pdfFile = Math.round(Math.random() * 100000) + ".pdf";
JRExporter exporter = new JRPdfExporter();
exporter.setParameter(JRExporterParameter.JASPER_PRINT, jasperPrint);
exporter.setParameter(JRExporterParameter.OUTPUT_FILE_NAME, pdfFile);
exporter.exportReport();
} catch(JRException e) {
e.printStackTrace();
}
}
}
I cannot Figure out the problem here. Please help. Thank you.
Here's a screenshot of my class path settings:

Looks like the file commons-digester.jar is missing in your classpath. Download it and add it to the classpath.

Calling Existing PipeLine in GATE

I am new to Java and I want to call my saved pipeline using GATE JAVA API through Eclipse
I am not sure how I could do this although I know how to create new documents etc
FeatureMap params = Factory.newFeatureMap();
params.put(Document.DOCUMENT_URL_PARAMETER_NAME, new URL("http://www.gate.ac.uk"));
params.put(Document.DOCUMENT_ENCODING_PARAMETER_NAME, "UTF-8");
// document features
FeatureMap feats = Factory.newFeatureMap();
feats.put("date", new Date());
Factory.createResource("gate.corpora.DocumentImpl", params, feats, "This is home");
//End Solution 2
// obtain a map of all named annotation sets
Document doc = Factory.newDocument("Document text");
Map <String, AnnotationSet> namedASes = doc.getNamedAnnotationSets();
System.out.println("No. of named Annotation Sets:" + namedASes.size());
// no of annotations each set contains
for (String setName : namedASes.keySet()) {
// annotation set
AnnotationSet aSet = namedASes.get(setName);
// no of annotations
System.out.println("No. of Annotations for " +setName + ":" + aSet.size());

There is a good example of GATE usage from java. Probably it does exactly what you want. BatchProcessApp.java.
In particular:
loading pipeline is done with lines
// load the saved application
CorpusController application =
(CorpusController)PersistenceManager.loadObjectFromFile(gappFile);
pipeli executed with
// run the application
application.execute();
Code is informative, clear and could be easy changed for your particular needs. The oxygen of open source project :)

Something like this could be used(do not forget to init GATE: set GATE home and etc):
private void getProcessedText(String textToProcess) {
Document gateDocument = null;
try {
// you can use your method from above to build document
gateDocument = createGATEDocument(textToProcess);
corpusController.getCorpus().add(gateDocument);
corpusController.execute();
// put here your annotations processing
} catch (Throwable ex) {
ex.printStackTrace();
} finally {
if (corpusController.getCorpus() != null) {
corpusController.getCorpus().remove(gateDocument);
}
if (gateDocument != null) {
Factory.deleteResource(gateDocument);
}
}
}
private CorpusController initPersistentGateResources() {
try {
Corpus corpus = Factory.newCorpus("New Corpus");
corpusController = (CorpusController) PersistenceManager.loadObjectFromFile(new File("PATH-TO-YOUR-GAPP-FILE"));
corpusController.setCorpus(corpus);
} catch (Exception ex) {
ex.printStackTrace();
}
return corpusController;
}