Android Question Uncaught translation error: java.lang.IllegalArgumentException: already added: Lcom/google/zxing/Bar

Calvin Yee said:

When compiling I get the following error. What could be happening?

my project is for QRCodeReaderView and JhsIceZxing1.

please advice.

B4X:

B4A Version: 9.30
Java Version: 8
Parsing code.    (0.00s)
Building folders structure.    (0.01s)
Compiling code.    (0.02s)
Compiling layouts code.    (0.00s)
Organizing libraries.    (0.00s)
    (Android Support Library)
Generating R file.    (0.04s)
Compiling generated Java code.    (1.18s)
Convert byte code - optimized dex.    Error
Uncaught translation error: java.lang.IllegalArgumentException: already added: Lcom/google/zxing/BarcodeFormat;
Uncaught translation error: java.lang.IllegalArgumentException: already added: Lcom/google/zxing/Binarizer;
Uncaught translation error: java.lang.IllegalArgumentException: already added: Lcom/google/zxing/BinaryBitmap;
Uncaught translation error: java.lang.IllegalArgumentException: already added: Lcom/google/zxing/ChecksumException;
Uncaught translation error: java.lang.IllegalArgumentException: already added: Lcom/google/zxing/DecodeHintType;
Uncaught translation error: java.lang.IllegalArgumentException: already added: Lcom/google/zxing/Dimension;
Uncaught translation error: java.lang.IllegalArgumentException: already added: Lcom/google/zxing/EncodeHintType;
Uncaught translation error: java.lang.IllegalArgumentException: already added: Lcom/google/zxing/FormatException;
Uncaught translation error: java.lang.IllegalArgumentException: already added: Lcom/google/zxing/InvertedLuminanceSource;
UNEXPECTED TOP-LEVEL EXCEPTION:
java.lang.RuntimeException: Translation has been interrupted
    at com.android.dx.command.dexer.Main.processAllFiles(Main.java:696)
    at com.android.dx.command.dexer.Main.runMonoDex(Main.java:315)
    at com.android.dx.command.dexer.Main.runDx(Main.java:293)
    at com.android.dx.command.dexer.Main.main(Main.java:249)
    at com.android.dx.command.Main.main(Main.java:94)
Caused by: java.lang.InterruptedException: Too many errors
    at com.android.dx.command.dexer.Main.processAllFiles(Main.java:688)
    ... 4 more

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