xa6049h4ia
New Member
Hi I have to used the \[code\]javase\[/code\] zxing module. I have read the zxing getting start and I have tried to compile \[code\]core\[/code\] and javase modules (with JDK 1.5.0_22)I run ant script in core folder, I have this error:\[code\][javac] javac: invalid target release: 6\[/code\]If I modify the ant script \[code\]build.xml\[/code\] in core folder replacing \[code\]target=6\[/code\] with \[code\]target=5\[/code\] and \[code\]source=6\[/code\] with \[code\]source=5\[/code\] I have 42 errors of compilation:\[code\]init:build: [javac] Compiling 169 source files to D:\ZXing-2.0\zxing-2.0\core\build [javac] D:\ZXing-2.0\zxing-2.0\core\src\com\google\zxing\MultiFormatReader.java:52: method does not override a method from its superclass [javac] @Override [javac] ^ [javac] D:\ZXing-2.0\zxing-2.0\core\src\com\google\zxing\MultiFormatReader.java:66: method does not override a method from its superclass [javac] @Override [javac] ^ [javac] D:\ZXing-2.0\zxing-2.0\core\src\com\google\zxing\MultiFormatReader.java:157: method does not override a method from its superclass [javac] @Override [javac] ^ [javac] D:\ZXing-2.0\zxing-2.0\core\src\com\google\zxing\MultiFormatWriter.java:40: method does not override a method from its superclass [javac] @Override [javac] ^ [javac] D:\ZXing-2.0\zxing-2.0\core\src\com\google\zxing\MultiFormatWriter.java:48: method does not override a method from its superclass [javac] @Override [javac] ^ [javac] D:\ZXing-2.0\zxing-2.0\core\src\com\google\zxing\aztec\AztecReader.java:52: method does not override a method from its superclass [javac] @Override [javac] ^ [javac] D:\ZXing-2.0\zxing-2.0\core\src\com\google\zxing\aztec\AztecReader.java:57: method does not override a method from its superclass [javac] @Override [javac] ^ [javac] D:\ZXing-2.0\zxing-2.0\core\src\com\google\zxing\aztec\AztecReader.java:89: method does not override a method from its superclass [javac] @Override [javac] ^ [javac] D:\ZXing-2.0\zxing-2.0\core\src\com\google\zxing\datamatrix\DataMatrixReader.java:57: method does not override a method from its superclass [javac] @Override [javac] ^ [javac] D:\ZXing-2.0\zxing-2.0\core\src\com\google\zxing\datamatrix\DataMatrixReader.java:62: method does not override a method from its superclass [javac] @Override [javac] ^ [javac] D:\ZXing-2.0\zxing-2.0\core\src\com\google\zxing\datamatrix\DataMatrixReader.java:89: method does not override a method from its superclass [javac] @Override [javac] ^ [javac] D:\ZXing-2.0\zxing-2.0\core\src\com\google\zxing\datamatrix\detector\Detector.java:444: method does not override a method from its superclass [javac] @Override [javac] ^ [javac] D:\ZXing-2.0\zxing-2.0\core\src\com\google\zxing\maxicode\MaxiCodeReader.java:58: method does not override a method from its superclass [javac] @Override [javac] ^ [javac] D:\ZXing-2.0\zxing-2.0\core\src\com\google\zxing\maxicode\MaxiCodeReader.java:63: method does not override a method from its superclass [javac] @Override [javac] ^ [javac] D:\ZXing-2.0\zxing-2.0\core\src\com\google\zxing\maxicode\MaxiCodeReader.java:84: method does not override a method from its superclass [javac] @Override [javac] ^ [javac] D:\ZXing-2.0\zxing-2.0\core\src\com\google\zxing\multi\ByQuadrantReader.java:46: method does not override a method from its superclass [javac] @Override [javac] ^ [javac] D:\ZXing-2.0\zxing-2.0\core\src\com\google\zxing\multi\ByQuadrantReader.java:52: method does not override a method from its superclass [javac] @Override [javac] ^ [javac] D:\ZXing-2.0\zxing-2.0\core\src\com\google\zxing\multi\ByQuadrantReader.java:95: method does not override a method from its superclass [javac] @Override [javac] ^ [javac] D:\ZXing-2.0\zxing-2.0\core\src\com\google\zxing\multi\GenericMultipleBarcodeReader.java:55: method does not override a method from its superclass [javac] @Override [javac] ^ [javac] D:\ZXing-2.0\zxing-2.0\core\src\com\google\zxing\multi\GenericMultipleBarcodeReader.java:60: method does not override a method from its superclass [javac] @Override [javac] ^ [javac] D:\ZXing-2.0\zxing-2.0\core\src\com\google\zxing\qrcode\QRCodeReader.java:61: method does not override a method from its superclass [javac] @Override [javac] ^ [javac] D:\ZXing-2.0\zxing-2.0\core\src\com\google\zxing\qrcode\QRCodeReader.java:66: method does not override a method from its superclass [javac] @Override [javac] ^ [javac] D:\ZXing-2.0\zxing-2.0\core\src\com\google\zxing\qrcode\QRCodeReader.java:93: method does not override a method from its superclass [javac] @Override [javac] ^ [javac] D:\ZXing-2.0\zxing-2.0\core\src\com\google\zxing\multi\qrcode\QRCodeMultiReader.java:47: method does not override a method from its superclass [javac] @Override [javac] ^ [javac] D:\ZXing-2.0\zxing-2.0\core\src\com\google\zxing\multi\qrcode\QRCodeMultiReader.java:52: method does not override a method from its superclass [javac] @Override [javac] ^ [javac] D:\ZXing-2.0\zxing-2.0\core\src\com\google\zxing\qrcode\detector\FinderPatternFinder.java:557: method does not override a method from its superclass [javac] @Override [javac] ^ [javac] D:\ZXing-2.0\zxing-2.0\core\src\com\google\zxing\qrcode\detector\FinderPatternFinder.java:573: method does not override a method from its superclass [javac] @Override [javac] ^ [javac] D:\ZXing-2.0\zxing-2.0\core\src\com\google\zxing\multi\qrcode\detector\MultiFinderPatternFinder.java:80: method does not override a method from itssuperclass [javac] @Override [javac] ^ [javac] D:\ZXing-2.0\zxing-2.0\core\src\com\google\zxing\oned\OneDReader.java:47: method does not override a method from its superclass [javac] @Override [javac] ^ [javac] D:\ZXing-2.0\zxing-2.0\core\src\com\google\zxing\oned\OneDReader.java:53: method does not override a method from its superclass [javac] @Override [javac] ^ [javac] D:\ZXing-2.0\zxing-2.0\core\src\com\google\zxing\oned\OneDReader.java:87: method does not override a method from its superclass [javac] @Override [javac] ^ [javac] D:\ZXing-2.0\zxing-2.0\core\src\com\google\zxing\oned\OneDimensionalCodeWriter.java:40: method does not override a method from its superclass [javac] @Override [javac] ^ [javac] D:\ZXing-2.0\zxing-2.0\core\src\com\google\zxing\oned\OneDimensionalCodeWriter.java:53: method does not override a method from its superclass [javac] @Override [javac] ^ [javac] D:\ZXing-2.0\zxing-2.0\core\src\com\google\zxing\oned\UPCAWriter.java:36: method does not override a method from its superclass [javac] @Override [javac] ^ [javac] D:\ZXing-2.0\zxing-2.0\core\src\com\google\zxing\oned\UPCAWriter.java:42: method does not override a method from its superclass [javac] @Override [javac] ^ [javac] D:\ZXing-2.0\zxing-2.0\core\src\com\google\zxing\pdf417\PDF417Reader.java:53: method does not override a method from its superclass [javac] @Override [javac] ^ [javac] D:\ZXing-2.0\zxing-2.0\core\src\com\google\zxing\pdf417\PDF417Reader.java:58: method does not override a method from its superclass [javac] @Override [javac] ^ [javac] D:\ZXing-2.0\zxing-2.0\core\src\com\google\zxing\pdf417\PDF417Reader.java:76: method does not override a method from its superclass [javac] @Override [javac] ^ [javac] D:\ZXing-2.0\zxing-2.0\core\src\com\google\zxing\pdf417\encoder\PDF417Writer.java:32: method does not override a method from its superclass [javac] @Override [javac] ^ [javac] D:\ZXing-2.0\zxing-2.0\core\src\com\google\zxing\pdf417\encoder\PDF417Writer.java:41: method does not override a method from its superclass [javac] @Override [javac] ^ [javac] D:\ZXing-2.0\zxing-2.0\core\src\com\google\zxing\qrcode\QRCodeWriter.java:40: method does not override a method from its superclass [javac] @Override [javac] ^ [javac] D:\ZXing-2.0\zxing-2.0\core\src\com\google\zxing\qrcode\QRCodeWriter.java:47: method does not override a method from its superclass [javac] @Override [javac] ^ [javac] Note: Some input files use unchecked or unsafe operations. [javac] Note: Recompile with -Xlint:unchecked for details. [javac] 42 errorsBUILD FAILEDD:\ZXing-2.0\zxing-2.0\core\build.xml:37: Compile failed; see the compiler error output for details.\[/code\]Thanks