I have "Premateure end of document" error in at line 1 column 0 of my file, when try to validate it with XSD schema. I've tried to validate it in different software and online validators and they told me, that everything correct. So I decide, that file wasn't read correct, but it can't be cos I use it after validation. So maybe scheme wasn't reade correct? Please help me to find error.

it's part of constructor:
Qt Code: 
  1. QFile tmlFile("..\\tml.xsd");
  2. 	if (!tmlFile.open(QIODevice::ReadOnly))
  3. 	{
  4. 		Message::sendMessage(ERROR, "Can't find validation scheme!", "check if it's on it's place", true);
  5. 		return;
  6. 	}
  7. 	mTmlSchema = new QXmlSchema();
  8. 	if (!mTmlSchema->load(&tmlFile))
  9. 	{
  10. 		tmlFile.close();
  11. 		Message::sendMessage(ERROR, "Validation scheme is'n valid", "use some software like Liquid XML studio to validate scheme and fix errors", true);
  12. 		return;
  13. 	}	
  14.  
  15. 	ScanForObjects();
  16. 	ScanForLevels();
  17.  
  18. 	tmlFile.close();
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ScanForObjects method code:
Qt Code: 
  1. void 
  2. XmlLoader::ScanForObjects()
  3. {	
  4. 	ScanXMLForObjects("..\\Resources\\Objects.xml", &mMapsMap[GLOBAL]);
  5. 	ScanXMLForObjects("..\\Resources\\LogicalObjects.xml", &mMapsMap[LOGICAL]);
  6. 	ScanXMLForObjects("..\\Resources\\PhysicalObjects.xml", &mMapsMap[PHYSICAL]);
  7. 	ScanXMLForObjects("..\\Resources\\GraphicalObjects.xml", &mMapsMap[GRAPHICAL]);
  8. }
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ScanXMLForObjects method code where bool isValid return false:
Qt Code: 
  1. void 
  2. XmlLoader::ScanXMLForObjects(QString filename, elementsMap* mapToFill)
  3. {
  4. 	QXmlSchemaValidator objectsTmlValidator(*mTmlSchema);
  5. 	objectsTmlValidator.setMessageHandler(this);
  6.  
  7. 	QDomDocument objectsDocument("Objects");	
  8. 	QFile objectsFile(filename);
  9. 	if (!objectsFile.open(QIODevice::ReadWrite))
  10. 	{
  11. 		return;
  12. 	}
  13. 	if (!objectsDocument.setContent(&objectsFile)) 
  14. 	{
  15. 		objectsFile.close();
  16. 		return;
  17. 	}
  18. 	bool isValid = objectsTmlValidator.validate(&objectsFile, QUrl::fromLocalFile(objectsFile.fileName()));
  19. 	objectsFile.close();
  20.  
  21. 	QDomElement currentObjectElement = 
  22. 		objectsDocument.documentElement().firstChildElement().firstChildElement("Object");
  23. 	while (!currentObjectElement.isNull())
  24. 	{
  25. 		(*mapToFill)[currentObjectElement.attribute("name").toStdString()] = currentObjectElement;
  26. 		currentObjectElement = currentObjectElement.nextSiblingElement("Object");
  27. 	}
  28. }
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