not work

[uulucky]

/usr/bin/java -cp /download/php-zxing/src/bin/javase-3.3.3.jar:/download/php-zxing/src/bin/core-3.3.3.jar:/download/php-zxing/src/bin/jcommander-1.72.jar com.google.zxing.client.j2se.CommandLineRunner php-zxing/src/images/no_bar_code_found.jpeg

i do this command。
then cpu100%，after 60s timeout。

[uulucky]

i use ‘apt install default-jre’ install java on ubuntu 16.04,。
what is wrong？
ths

[uulucky]

not found any error or waring？can y help me，thanks

[dsiddharth2]

hi @uulucky thanks for reporting, I will check this and get back to you.

[dsiddharth2]

@uulucky Did you try running a command in your terminal,

which java ?

If you did that then set java path as follows,

$decoder = new PHPZxingDecoder();
$decoder->setJavaPath("<PATH OF JAVA YOU GET FROM which java COMMAND ABOVE>");
$data = $decoder->decode('../images/Code128Barcode.jpg');
print_r($data);

Does this solve your problem?

[uulucky]

no，my java path is "/usr/bin/java"，This operation is useless

[uulucky]

Can't I use it without a network?
Does it support GB2312 encoding?