Konloch / Konloch/bytecode-viewer

Error while compiling edited ByteCode

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Bug
Dominant language
Java
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Description

### Can you help me with compilation after editing ByteCode in jar file?
Here is error message
```
Error compiling class fun/rich/license/LicenseService
Keep in mind most decompilers cannot produce compilable classes

Suggested Fix: Try View>Pane>Krakatau>Bytecode and enable Editable.

java.io.FileNotFoundException: /home/user/.local/share/.Bytecode-Viewer/bcv_temp/czVZStIpgRWPjyoizOkhcSrSAfmQeyEY/fun/rich/license/LicenseService.j (No such file or directory)
at java.base/java.io.FileOutputStream.open0(Native Method)
at java.base/java.io.FileOutputStream.open(FileOutputStream.java:289)
at java.base/java.io.FileOutputStream.(FileOutputStream.java:230)
at com.konloch.disklib.DiskWriter.write(DiskWriter.java:361)
at com.konloch.disklib.DiskWriter.write(DiskWriter.java:344)
at com.konloch.disklib.DiskWriter.write(DiskWriter.java:285)
at com.konloch.disklib.DiskWriter.write(DiskWriter.java:257)
at com.konloch.disklib.DiskWriter.write(DiskWriter.java:271)
at com.konloch.disklib.DiskWriter.write(DiskWriter.java:244)
at the.bytecode.club.bytecodeviewer.compilers.impl.KrakatauAssembler.compile(KrakatauAssembler.java:67)
at the.bytecode.club.bytecodeviewer.gui.resourceviewer.BytecodeViewPanel.compile(BytecodeViewPanel.java:88)
at the.bytecode.club.bytecodeviewer.BytecodeViewer.compile(BytecodeViewer.java:519)
at the.bytecode.club.bytecodeviewer.BytecodeViewer.autoCompileSuccessful(BytecodeViewer.java:493)
at the.bytecode.club.bytecodeviewer.resources.exporting.impl.RunnableJarExporter.lambda$promptForExport$0(RunnableJarExporter.java:47)
at java.base/java.lang.Thread.run(Thread.java:1583)
```

Contributor guide

Open the contributing guide

Research direction

Reproduce the edited ByteCode export and start with the stack-trace entry points in KrakatauAssembler.compile, BytecodeViewPanel.compile, and RunnableJarExporter.promptForExport. Trace how the temporary path is created and written, then verify that compiling and exporting the edited class completes without the FileNotFoundException.

Written by the indexing model from the issue text.

Assessment

Tech stack
java
Domain
compilers
Issue type
Bug
Difficulty
3/5
Estimated time
1-2 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
45/100

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