FileNotFoundError classes-dex2jar.jar

[UnknowUsername]

PS C:\Users\misti\Desktop\Begin\PrivacySecurityReversProtection\revers\pbtk-1.0.5> ./gui.py
C:\Users\misti\Desktop\Begin\PrivacySecurityReversProtection\revers\pbtk-1.0.5\gui.py:442: DeprecationWarning: an integer is required (got type float). Implicit conversion to integers using int is deprecated, and may be
removed in a future version of Python.
view.move((resolution.width() / 2) - (view.frameSize().width() / 2),
Traceback (most recent call last):
File "C:\Users\misti\Desktop\Begin\PrivacySecurityReversProtection\revers\pbtk-1.0.5\gui.py", line 462, in run
for name, contents in self.extractor'func':
File "C:\Users\misti\Desktop\Begin\PrivacySecurityReversProtection\revers\pbtk-1.0.5\extractors\jar_extract.py", line 51, in handle_jar
with JarWrapper(path) as jar:
File "C:\Users\misti\Desktop\Begin\PrivacySecurityReversProtection\revers\pbtk-1.0.5\utils\java_wrapper.py", line 25, in init
self.handle_file(fname)
File "C:\Users\misti\Desktop\Begin\PrivacySecurityReversProtection\revers\pbtk-1.0.5\utils\java_wrapper.py", line 43, in handle_file
self.handle_file(self.name + '/' + cls)
File "C:\Users\misti\Desktop\Begin\PrivacySecurityReversProtection\revers\pbtk-1.0.5\utils\java_wrapper.py", line 34, in handle_file
with ZipFile(fname) as jar:
File "C:\Python\Python38\lib\zipfile.py", line 1251, in init
self.fp = io.open(file, filemode)
FileNotFoundError: [Errno 2] No such file or directory: 'C:\Users\misti\AppData\Local\Temp\tmpkxi_mopf/classes-dex2jar.jar' ****

[erob8]

Yeah I'm getting this same error on Windows when i use the jar_extract with an apk file.
Linux works fine.

[UnknowUsername]

Hey, from where did U find my mail? Sent from [ProtonMail](https://protonmail.ch), encrypted email based in Switzerland. ‐‐‐‐‐‐‐ Original Message ‐‐‐‐‐‐‐

…

On Tuesday, April 13, 2021 11:37 PM, erob8 ***@***.***> wrote: Yeah I'm getting this same error on Windows when i use the jar_extract with an apk file. Linux works fine. — You are receiving this because you authored the thread. Reply to this email directly, [view it on GitHub](#23 (comment)), or [unsubscribe](https://github.com/notifications/unsubscribe-auth/AE7EUP2GKAXQOOWSFDIWKQDTITIU5ANCNFSM42SC265Q).

[Nadimibox]

I got the solution ( it worked on all system operations )

• Downloading the latest release of DexPatcher and unzip that
• Delete all files and folders from pbtk/utils/external/dex2jar directory and Replace all files and folders from dex-tools-2.1-20190905-lanchon (unziped DexPatcher folder) to pbtk/utils/external/dex2jar directory

This method will definitely solve the problem
Regards.

[nref]

This happens on Ubuntu 22, Windows 10, and WSL2, and the method given by @Nadimibox did not fix it.

[nref]

Fixed it. dex2jar was too old. The latest version worked.

Moreover, when dex2jar fails, the error is suppressed by subprocess.run:

com.googlecode.d2j.DexException: not support version.
        at com.googlecode.d2j.reader.DexFileReader.<init>(DexFileReader.java:151)
        at com.googlecode.d2j.reader.DexFileReader.<init>(DexFileReader.java:211)
        at com.googlecode.dex2jar.tools.Dex2jarCmd.doCommandLine(Dex2jarCmd.java:104)
        at com.googlecode.dex2jar.tools.BaseCmd.doMain(BaseCmd.java:288)
        at com.googlecode.dex2jar.tools.Dex2jarCmd.main(Dex2jarCmd.java:32)

I changed the call to run to bail if dex2jar fails. Note that version 2.1 always returned 0, even in the case of an exception, but this is fixed as of 2.4.

r = run([dex2jar, fname, '-f', '-o', new_jar], cwd=self.name, capture_output=True)

if r.returncode != 0:
    stderr = r.stderr.decode()
    print("dex2jar failed: ", stderr)
    return

Changes available in my fork.