linux环境下：java调用python脚本

Question

单独执行java文件调用正常！（javac编译，java运行这种方式）
但放在项目里打包部署后通过接口调用就报错：IOException: Cannot run program "/usr/local/bin/python3": error=2, No such file or directory

ProcessBuilder pb = new ProcessBuilder("/usr/local/bin/python3","/home/laosun/creditpy/test.py");

报错如下：

java.io.IOException: Cannot run program "/usr/local/bin/python3": error=2, No such file or directory
    at java.lang.ProcessBuilder.start(ProcessBuilder.java:1048)
    at com.chinasofti.credit.business.tools.ExecPythonProcess.execPython(ExecPythonProcess.java:40)

Answer 1

问题我已经解决了，原因由于是容器部署 ， 而容器内是没有python环境的 。