当我在命令行中运行以下命令时,我没有遇到任何问题,环境更改为jaydev
conda activate jaydev
我的命令行如下:(jaydev) C:\Users\jay dev>
(我在Windows命令行而不是anaconda提示符下编写此命令,我已经进行了必要的配置)
但是当我使用流程生成器并尝试执行相同的命令时,它不会执行该问题,如下所示。
ProcessBuilder pb = new ProcessBuilder("conda", "activate", "jaydev");]
Process p = pb.start();
错误-
java.io.IOException: Cannot run program "conda": CreateProcess error=2, The system cannot find the file specified
at java.lang.ProcessBuilder.start(ProcessBuilder.java:1048)
at test.Test.main(Test.java:23)
Caused by: java.io.IOException: CreateProcess error=2, The system cannot find the file specified
at java.lang.ProcessImpl.create(Native Method)
at java.lang.ProcessImpl.<init>(ProcessImpl.java:386)
at java.lang.ProcessImpl.start(ProcessImpl.java:137)
at java.lang.ProcessBuilder.start(ProcessBuilder.java:1029)
... 1 more
任何帮助将不胜感激
答案 0 :(得分:0)
这对我有用:
List<String> processParameters = new ArrayList<String>();
processParameters.add("cmd.exe");
processParameters.add("/C");
processParameters.add("conda");
processParameters.add("activate");
processParameters.add("myENV");
ProcessBuilder pb = new ProcessBuilder(processParameters);