Community

• 

  Permanently deleted user

  • January 26, 2018 09:27

  Hi
  
  Have you installed the Finereader Engine itself?
  Can you provide some more logging, or the exact sample you've used of even the complete eclipse-project?
  What version of Finereader are you using? Is that the 32- or 64-bit installation?
  Have you included the com.abbyy.frengine.jar into your build-path?
  
  Best regards
  Koen de Leijer

  No 0 Yes
• 

  Permanently deleted user

  • January 26, 2018 14:30

  Hi Koen,

  Yes, I have the Finereader Engine with the jar file and samples. I also have the libImage.Services.Core.so file in the Bin folder after installation which is apparently throwing the error. The FREngine which we have installed is 64 bit. I have attached two documents, they contain the build path an the Bin folder showing the required driver files. Here is the code snippet which I used as an example,

  package {rightly specified}

  // (c) 2013 ABBYY Production LLC

  // SAMPLES code is property of ABBYY, exclusive rights are reserved. 

  //

  // DEVELOPER is allowed to incorporate SAMPLES into his own APPLICATION and modify it under 

  // the  terms of  License Agreement between  ABBYY and DEVELOPER.

   

   

  // ABBYY FineReader Engine 11 Sample

   

  // This sample shows basic steps of ABBYY FineReader Engine usage:

  // Initializing, opening image file, recognition and export.

   

  import com.abbyy.FREngine.*;

   

  import java.io.File;

  import java.nio.file.*;

   

  public class Hello {

  private IEngine engine = null;

  public static void main( String[] args ) {

  try {

   

  Hello application = new Hello();

  application.Run();

  } catch( Exception ex ) {

  displayMessage( ex.getMessage() );

  }

  }

   

  public void Run() throws Exception {

  // Load ABBYY FineReader Engine

  loadEngine();

  try{

  // Process with ABBYY FineReader Engine

  processWithEngine();

  } finally {

  // Unload ABBYY FineReader Engine

  unloadEngine();

  }

  }

   

  private void loadEngine() throws Exception {

  displayMessage( "Initializing Engine..." );

  displayMessage( SamplesConfig.GetDllFolder()+"\t"+SamplesConfig.GetDeveloperSN());

  engine = Engine.GetEngineObject(SamplesConfig.GetDllFolder(),SamplesConfig.GetDeveloperSN());

  }

   

  private void processWithEngine() {

  try {

  // Setup FREngine

  setupFREngine();

  // Process sample image

  processImage();

  } catch( Exception ex ) {

  displayMessage( ex.getMessage() );

  }

  }

   

  private void setupFREngine() {

  displayMessage( "Loading predefined profile..." );

  engine.LoadPredefinedProfile( "DocumentConversion_Accuracy" );

  // Possible profile names are:

  //   "DocumentConversion_Accuracy", "DocumentConversion_Speed",

  //   "DocumentArchiving_Accuracy", "DocumentArchiving_Speed",

  //   "BookArchiving_Accuracy", "BookArchiving_Speed",

  //   "TextExtraction_Accuracy", "TextExtraction_Speed",

  //   "FieldLevelRecognition",

  //   "BarcodeRecognition_Accuracy", "BarcodeRecognition_Speed",

  //   "HighCompressedImageOnlyPdf",

  //   "BusinessCardsProcessing",

  //   "EngineeringDrawingsProcessing",

  //   "Version9Compatibility",

  //   "Default"

  }

   

  private void processImage() {

  String imagePath = SamplesConfig.GetSamplesFolder() + "/SampleImages/Demo.tif";

  try {

  // Don't recognize PDF file with a textual content, just copy it

   

  if( engine.IsPdfWithTextualContent( imagePath, null ) ) {

  displayMessage( "Copy results..." );

  String resultPath =SamplesConfig.GetSamplesFolder() + "/SampleImages/Demo_copy.pdf";

  Files.copy( Paths.get( imagePath ), Paths.get( resultPath ), StandardCopyOption.REPLACE_EXISTING );

  return;

  }

   

  // Create document

  IFRDocument document = engine.CreateFRDocument();

   

  try {

  // Add image file to document

  displayMessage( "Loading image..." );

  System.out.println(imagePath);

  document.AddImageFile( imagePath, null, null ); // GETTING ERROR AT THIS PARTICULAR LINE.

   

  // Process document

  displayMessage( "Process..." );

  document.Process( null );

   

  // Save results

  displayMessage( "Saving results..." );

   

  // Save results to rtf with default parameters

  String rtfExportPath =SamplesConfig.GetSamplesFolder() + "/SampleImages/Demo.rtf";

  document.Export( rtfExportPath, FileExportFormatEnum.FEF_RTF, null );

   

  // Save results to pdf using 'balanced' scenario

  IPDFExportParams pdfParams = engine.CreatePDFExportParams();

  pdfParams.setScenario( PDFExportScenarioEnum.PES_Balanced );

  String pdfExportPath =SamplesConfig.GetSamplesFolder() + "/SampleImages/Demo.pdf";

  document.Export( pdfExportPath, FileExportFormatEnum.FEF_PDF, pdfParams );

  } finally {

  // Close document

  document.Close();

  }

  } catch( Exception ex ) {

  displayMessage("Catch Block " + ex.getMessage());

  }

  }

  private void unloadEngine() throws Exception {

  displayMessage( "Deinitializing Engine..." );

  engine = null;

  Engine.DeinitializeEngine();

  }

   

  private static void displayMessage( String message ) {

  System.out.println( message );

  }

   

  }

   

  No 0 Yes
• 

  Permanently deleted user

  • January 28, 2018 11:48

  Hi
  It seems all fine,
  are other Java-programs running correctly?
  I see you are running finereader as root, is Java running as root also?

  No 0 Yes
• 

  Permanently deleted user

  • November 27, 2018 11:52

  I meet the same issue also. Do you support the open jdk?

  No 0 Yes

Please sign in to leave a comment.