A program that reads mp3 tags and writes to ListView does not work, how to fix this error (if only because of what it is causing)?

import javafx.application.Application; import javafx.collections.FXCollections; import javafx.collections.ObservableList; import javafx.fxml.FXMLLoader; import javafx.scene.Parent; import javafx.scene.Scene; import javafx.scene.control.Button; import javafx.scene.control.ListView; import javafx.scene.layout.FlowPane; import javafx.scene.layout.VBox; import javafx.stage.Stage; import org.apache.commons.io.FileUtils; import org.apache.tika.exception.TikaException; import org.apache.tika.metadata.Metadata; import org.apache.tika.parser.ParseContext; import org.apache.tika.parser.Parser; import org.apache.tika.parser.mp3.Mp3Parser; import org.xml.sax.ContentHandler; import org.xml.sax.helpers.DefaultHandler; import org.xml.sax.SAXException; import java.io.File; import java.io.FileInputStream; import java.io.IOException; import java.io.InputStream; import java.util.ArrayList; import java.util.Collections; import java.util.Iterator; import java.util.List; public class Main extends Application { private Button button; @Override public void start(Stage primaryStage) throws Exception { String fileLocation = "D:\\music"; File dir = new File(fileLocation); button = new Button("Check"); button.setOnAction( e-> readFiles(dir)); VBox box = new VBox(button); primaryStage.setScene(new Scene(box,300,300)); primaryStage.show(); } public static void main(String[] args) { launch(args); } public static void readFiles(File baseDirectory) { List<Mp3data> mp3data = new ArrayList<Mp3data>(); ObservableList<Mp3data> langs = FXCollections.observableArrayList(mp3data); ListView<Mp3data> langsListView = new ListView<Mp3data>(langs); try { Iterator<File> iterator = FileUtils.iterateFiles(baseDirectory, new String[]{"mp3"}, true); while (iterator.hasNext()) { File fileloop = iterator.next(); InputStream input = new FileInputStream(fileloop); ContentHandler handler = new DefaultHandler(); Metadata metadata = new Metadata(); Parser parser = new Mp3Parser(); ParseContext parseCtx = new ParseContext(); parser.parse(input, handler, metadata, parseCtx); input.close(); String[] metadataNames = metadata.names(); Mp3data track = new Mp3data(); track.setArtist(metadata.get("xmpDM:artist")); track.setAlbum(metadata.get("xmpDM:album")); track.setTitle(metadata.get("title")); track.setDuration(toMinutes(metadata.get("xmpDM:duration"))); track.setPath(fileloop.getAbsolutePath()); mp3data.add(track); langs.add(track); } FlowPane root = new FlowPane(langsListView); Collections.sort(mp3data); Scene scene = new Scene(root,600,600); Stage window = new Stage(); window.setTitle("first"); window.setScene(scene); window.show(); // } catch (IOException | SAXException | TikaException e) { e.printStackTrace(); } // String artist = null; // String album = null; // for (Mp3data data : mp3data) // if (!data.getArtist().equals(artist)) // // // // if (!data.getAlbum().equals(album)) }

Mistake:

 Exception in thread "JavaFX Application Thread" java.lang.NoSuchMethodError: org.apache.poi.util.IOUtils.skipFully(Ljava/io/InputStream;J)J at org.apache.tika.parser.mp3.MpegStream.skipFrame(MpegStream.java:164) at org.apache.tika.parser.mp3.Mp3Parser.getAllTagHandlers(Mp3Parser.java:212) at org.apache.tika.parser.mp3.Mp3Parser.parse(Mp3Parser.java:70) at sample.Main.readFiles(Main.java:75) at sample.Main.lambda$start$0(Main.java:43) at com.sun.javafx.event.CompositeEventHandler.dispatchBubblingEvent(CompositeEventHandler.java:86) at com.sun.javafx.event.EventHandlerManager.dispatchBubblingEvent(EventHandlerManager.java:238) at com.sun.javafx.event.EventHandlerManager.dispatchBubblingEvent(EventHandlerManager.java:191) at com.sun.javafx.event.CompositeEventDispatcher.dispatchBubblingEvent(CompositeEventDispatcher.java:59) at com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(BasicEventDispatcher.java:58) at com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(EventDispatchChainImpl.java:114) at com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(BasicEventDispatcher.java:56) at com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(EventDispatchChainImpl.java:114) at com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(BasicEventDispatcher.java:56) at com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(EventDispatchChainImpl.java:114) at com.sun.javafx.event.EventUtil.fireEventImpl(EventUtil.java:74) at com.sun.javafx.event.EventUtil.fireEvent(EventUtil.java:49) at javafx.event.Event.fireEvent(Event.java:198) at javafx.scene.Node.fireEvent(Node.java:8411) at javafx.scene.control.Button.fire(Button.java:185) at com.sun.javafx.scene.control.behavior.ButtonBehavior.mouseReleased(ButtonBehavior.java:182) at com.sun.javafx.scene.control.skin.BehaviorSkinBase$1.handle(BehaviorSkinBase.java:96) at com.sun.javafx.scene.control.skin.BehaviorSkinBase$1.handle(BehaviorSkinBase.java:89) at com.sun.javafx.event.CompositeEventHandler$NormalEventHandlerRecord.handleBubblingEvent(CompositeEventHandler.java:218) at com.sun.javafx.event.CompositeEventHandler.dispatchBubblingEvent(CompositeEventHandler.java:80) at com.sun.javafx.event.EventHandlerManager.dispatchBubblingEvent(EventHandlerManager.java:238) at com.sun.javafx.event.EventHandlerManager.dispatchBubblingEvent(EventHandlerManager.java:191) at com.sun.javafx.event.CompositeEventDispatcher.dispatchBubblingEvent(CompositeEventDispatcher.java:59) at com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(BasicEventDispatcher.java:58) at com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(EventDispatchChainImpl.java:114) at com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(BasicEventDispatcher.java:56) at com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(EventDispatchChainImpl.java:114) at com.sun.javafx.event.BasicEventDispatcher.dispatchEvent(BasicEventDispatcher.java:56) at com.sun.javafx.event.EventDispatchChainImpl.dispatchEvent(EventDispatchChainImpl.java:114) at com.sun.javafx.event.EventUtil.fireEventImpl(EventUtil.java:74) at com.sun.javafx.event.EventUtil.fireEvent(EventUtil.java:54) at javafx.event.Event.fireEvent(Event.java:198) at javafx.scene.Scene$MouseHandler.process(Scene.java:3757) at javafx.scene.Scene$MouseHandler.access$1500(Scene.java:3485) at javafx.scene.Scene.impl_processMouseEvent(Scene.java:1762) at javafx.scene.Scene$ScenePeerListener.mouseEvent(Scene.java:2494) at com.sun.javafx.tk.quantum.GlassViewEventHandler$MouseEventNotification.run(GlassViewEventHandler.java:394) at com.sun.javafx.tk.quantum.GlassViewEventHandler$MouseEventNotification.run(GlassViewEventHandler.java:295) at java.security.AccessController.doPrivileged(Native Method) at com.sun.javafx.tk.quantum.GlassViewEventHandler.lambda$handleMouseEvent$353(GlassViewEventHandler.java:432) at com.sun.javafx.tk.quantum.QuantumToolkit.runWithoutRenderLock(QuantumToolkit.java:389) at com.sun.javafx.tk.quantum.GlassViewEventHandler.handleMouseEvent(GlassViewEventHandler.java:431) at com.sun.glass.ui.View.handleMouseEvent(View.java:555) at com.sun.glass.ui.View.notifyMouse(View.java:937) at com.sun.glass.ui.win.WinApplication._runLoop(Native Method) at com.sun.glass.ui.win.WinApplication.lambda$null$147(WinApplication.java:177) at java.lang.Thread.run(Thread.java:748)
  • What is your JDK version? - Farkhod Daniyarov 8:25 pm
  • If I am not mistaken then 1.8.0_181 - Kioshilol
  • Yes, exactly 1.8.0 - Kioshilol pm

1 answer 1

You, most likely, the so-called jarhell. This is a library dependency confusion. Most often such an error occurs when in the classpath of the application, at runtime, the same libraries with different versions fall. Or a group of libraries that should be of the same version, but for some reason the versions do not match. In such cases, it usually helps to find the class for which the program is scolded for the entire project (including dependencies) and the analysis of libraries (jar) in which this class appears. Also carefully read pom.xml / build.gradle / where-have-you-there-described-dependencies for library versions.

  • and where to find pom.xml ?? - Kioshilol
  • At the root of the project is usually if you use maven. - zolt
  • and if I use nothing neither maven nor gradle - Kioshilol