B4J Question [Solved]Mac and jssc

yo3ggx

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I have a b4j application working as expected on Linux and Windows .
It runs ok on Mac using b4j-bridge.
I build it without errors using MacSigner v1.0.1 on my Mac, but trying to execute run.command I get an error in the console:

jssc: 
java.lang.UnsatisfiedLinkError: Could not load the jssc library: Couldn't load library library jssc
    at b4j/jssc.SerialNativeInterface.<clinit>(Unknown Source)
    at b4j/jssc.SerialPortList.<clinit>(Unknown Source)
...

Any idea how to add jssc in this context, as the app runs as expected on the same Mac and using the same java through b4j-bridge?
 
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EnriqueGonzalez

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[Solved] jssc error with B4JPackager11

I have an application utilising jSerial which I've developed over time, but I have encountered an error seemingly related to jssc on transitioning it from Java 8 or OpenJDK 11 . When run from the IDE, the application runs as expected and the serial port can be selected/opened and data received...
www.b4x.com
 
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yo3ggx

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Longtime User
I have the line
B4X: 
#CustomBuildAction: After Packager, %WINDIR%\System32\robocopy.exe, ..\ temp\build\bin\ jssc.dll

The packaged application (using internal packager in B4J) works perfect on Windows, only on Mac (packaged with MacSigner) I get the error.
 
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yo3ggx

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Longtime User
The issue seems to be related to MacSigner.
If I run the app on the Mac with
B4X: 
jdk-14.0.2.jdk/Contents/Home/bin/java -jar --module-path javafx-sdk-16/lib --add-modules javafx.controls myjar.jar
Is working as expected, with no errors.
 
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yo3ggx

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Longtime User
Thank you. Works, with the latest available one (jssc-2.9.4.jar).
Now I have another problem with the MacSigner, but I will post a new thread for it.
 
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