B4J Question Just curious: where is the app after B4jpackager11 ?

peacemaker said:

Sorry, Erel, I did not understand where the files with my compiled code are placed
In subfolders: bin, legal, lib, conf....

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aeric said:

modules inside lib folder

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peacemaker said:

Yes, the biggest file indeed, thanks for searching result
Question was just curious how the contents looks like, open for any modifications....

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Erel said:

You can use a JDK tool named jimage to list and extract the contents of the modules file.

Example:

B4X:

%j%\jimage extract --include regex:.*b4j/Files.* modules

This will extract the assets files.

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Erel said:

%j% = java\bin folder

modules = the actual modules file.

You should run it in: <project>\Objects\temp\build\lib

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C:\B4X\Development\Web API Client 1.05\B4J\Objects\temp\build\lib>%j%\jimage extract --include regex:.*b4j/Files.* modules
The system cannot find the path specified.

C:\B4X\Development\Web API Client 1.05\B4J\Objects\temp\build\lib>

aeric said:

%j%

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peacemaker said:

It needs to replace somehow by full path to Java\bin where "jimage" unility must be...

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aeric said:

jimage extract --include regex:.*b4j/Files.* modules

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peacemaker said:

So, it's just asset files, no any code binaries.

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aeric said:

You can use Java Decompiler or similar tool to extract Java classes from .jar file but I am not sure any tool can be use to extract them from modules file.

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teddybear said:

As Erel said, the compiled classes are also there. just remove the restriction -- include regex:* b4j/Files.*

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C:\B4X\Development\Web API Client 1.05\B4J\Objects\temp\build\lib>C:\Java\jdk-14.0.1\bin\jimage extract modules