Konloch / Konloch/bytecode-viewer

Javac Error

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Java
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Description

Hi, when you save to the class file, it doesn't locate Javac and gives this error.

Please send this error log to https://github.com/Konloch/bytecode-viewer/issues or Konloch at https://the.bytecode.club or konloch@gmail.com
If you hold appropriate legal rights to the relevant class/jar/apk file please include that as well.
Bytecode Viewer Version: 2.13.1 [Fat Jar], OS: Windows 10, Java: 25.0.1

java.util.concurrent.ExecutionException: java.nio.file.InvalidPathException: Illegal char <:> at index 0: ::{2C7DDECF-7A8E-48A5-A744-8F45D20FB1A9}
at java.base/java.util.concurrent.FutureTask.report(FutureTask.java:124)
at java.base/java.util.concurrent.FutureTask.get(FutureTask.java:193)
at the.bytecode.club.bytecodeviewer.gui.components.FileChooser.create(FileChooser.java:48)
at the.bytecode.club.bytecodeviewer.gui.components.FileChooser.create(FileChooser.java:43)
at the.bytecode.club.bytecodeviewer.GlobalHotKeys.lambda$keyPressed$2(GlobalHotKeys.java:109)
at java.base/java.lang.Thread.run(Thread.java:1474)
Caused by: java.nio.file.InvalidPathException: Illegal char <:> at index 0: ::{2C7DDECF-7A8E-48A5-A744-8F45D20FB1A9}
at java.base/sun.nio.fs.WindowsPathParser.normalize(WindowsPathParser.java:191)
at java.base/sun.nio.fs.WindowsPathParser.parse(WindowsPathParser.java:142)
at java.base/sun.nio.fs.WindowsPathParser.parse(WindowsPathParser.java:46)
at java.base/sun.nio.fs.WindowsPath.parse(WindowsPath.java:92)
at java.base/sun.nio.fs.WindowsFileSystem.getPath(WindowsFileSystem.java:203)
at java.base/java.io.File.toPath(File.java:2099)
at com.github.weisj.darklaf.ui.filechooser.DarkFileChooserUI$DarkFileView.getIcon(DarkFileChooserUI.java:378)
at java.desktop/javax.swing.JFileChooser.getIcon(JFileChooser.java:1614)
at java.desktop/javax.swing.plaf.metal.MetalFileChooserUI$DirectoryComboBoxRenderer.getListCellRendererComponent(MetalFileChooserUI.java:947)
at com.github.weisj.darklaf.ui.list.DarkListUIBridge.updateLayoutState(DarkListUIBridge.java:827)
at com.github.weisj.darklaf.ui.list.DarkListUIBridge.maybeUpdateLayoutState(DarkListUIBridge.java:783)
at com.github.weisj.darklaf.ui.list.DarkListUIBridge$Handler.valueChanged(DarkListUIBridge.java:2483)
at java.desktop/javax.swing.DefaultListSelectionModel.fireValueChanged(DefaultListSelectionModel.java:231)
at java.desktop/javax.swing.DefaultListSelectionModel.fireValueChanged(DefaultListSelectionModel.java:206)
at java.desktop/javax.swing.DefaultListSelectionModel.fireValueChanged(DefaultListSelectionModel.java:258)
at java.desktop/javax.swing.DefaultListSelectionModel.changeSelection(DefaultListSelectionModel.java:459)
at java.desktop/javax.swing.DefaultListSelectionModel.changeSelection(DefaultListSelectionModel.java:469)
at java.desktop/javax.swing.DefaultListSelectionModel.setSelectionInterval(DefaultListSelectionModel.java:513)
at java.desktop/javax.swing.JList.setSelectedIndex(JList.java:2232)
at java.desktop/javax.swing.plaf.basic.BasicComboPopup.setListSelection(BasicComboPopup.java:1281)
at java.desktop/javax.swing.plaf.basic.BasicComboPopup$Handler.itemStateChanged(BasicComboPopup.java:1097)
at java.desktop/javax.swing.JComboBox.fireItemStateChanged(JComboBox.java:1257)
at java.desktop/javax.swing.JComboBox.selectedItemChanged(JComboBox.java:1318)
at java.desktop/javax.swing.JComboBox.contentsChanged(JComboBox.java:1365)
at java.desktop/javax.swing.AbstractListModel.fireContentsChanged(AbstractListModel.java:127)
at java.desktop/javax.swing.plaf.metal.MetalFileChooserUI$DirectoryComboBoxModel.setSelectedItem(MetalFileChooserUI.java:1104)
at java.desktop/javax.swing.plaf.metal.MetalFileChooserUI$DirectoryComboBoxModel.addItem(MetalFileChooserUI.java:1069)
at java.desktop/javax.swing.plaf.metal.MetalFileChooserUI.doDirectoryChanged(MetalFileChooserUI.java:717)
at java.desktop/javax.swing.plaf.metal.MetalFileChooserUI$5.propertyChange(MetalFileChooserUI.java:806)
at java.desktop/java.beans.PropertyChangeSupport.fire(PropertyChangeSupport.java:343)
at java.desktop/java.beans.PropertyChangeSupport.firePropertyChange(PropertyChangeSupport.java:335)
at java.desktop/java.beans.PropertyChangeSupport.firePropertyChange(PropertyChangeSupport.java:268)
at java.desktop/java.awt.Component.firePropertyChange(Component.java:8670)
at java.desktop/javax.swing.JFileChooser.setCurrentDirectory(JFileChooser.java:611)
at java.desktop/javax.swing.JFileChooser.(JFileChooser.java:364)
at java.desktop/javax.swing.JFileChooser.(JFileChooser.java:310)
at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:328)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1090)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:614)
... 1 more

Contributor guide

Open the contributing guide

Research direction

Reproduce the save-to-class flow on Windows with the reported Java version, then start at FileChooser.java lines 43-48 and the GlobalHotKeys.java entry point at line 109. Confirm that the flow completes without the reported InvalidPathException when the file chooser handles the selected directory.

Written by the indexing model from the issue text.

Assessment

Tech stack
java
Domain
desktop
Issue type
Bug
Difficulty
3/5
Estimated time
1-2 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
35/100

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