Try close tikaStream

module/src/main/java/pl/clarin/any2txt/Converter.java

@@ -114,8 +114,13 @@ public class Converter extends Worker {
         } catch (IOException | TikaException ex) {
             Logger.getLogger(Converter.class.getName()).log(Level.WARNING, "Problems in Tika processing " + ex.getMessage() , ex.getMessage());
             if (ex.getMessage().contains("XML parse error")) {
+                try {
                     try {
                         inS.close();
+                    }
+                    catch (IOException exp) {
+                        Logger.getLogger(Converter.class.getName()).log(Level.WARNING, "Problems with closing TikaInputStream " + exp.getMessage() , exp.getMessage());
+                    }
                     Logger.getLogger(Converter.class.getName()).log(Level.INFO, "Filename " + fileIn + " " + new File(".").getAbsolutePath());
                     DocumentBuilder builder = DocumentBuilderFactory.newInstance().newDocumentBuilder();
                     Document doc = builder.parse(new File(fileIn));