【发布时间】:2014-10-24 08:31:23
【问题描述】:
愿你平安,
在下面的页面中,用户在执行他的 JavaOctave 代码时遇到了问题(我的问题和他的类似)
https://kenai.com/projects/javaoctave/lists/general-discussion/archive/2009-12/message/1
我看到负责 JavaOctave 的人谈到了“配置 PATH 变量以包含 Octave 的路径”。但我无权访问任何“Octave.class”文件(在他们的站点下载部分似乎无法访问 *.class 文件),因此我无法设置指向该对象的路径;此外,当我将路径设置为“;...\backups”(包含“javaoctave-0.6.4.jar”的文件夹)时,我的问题将无法解决,我再次收到
Exception in thread "main" dk.ange.octave.exception.OctaveIOException: java.io.IOException: Cannot run program "octave": CreateProcess error=2, The system cannot find the file specified
at dk.ange.octave.exec.OctaveExec.<init>(OctaveExec.java:102)
at dk.ange.octave.OctaveEngine.<init>(OctaveEngine.java:65)
at dk.ange.octave.OctaveEngineFactory.getScriptEngine(OctaveEngineFactory.java:49)
at edu.udg.agentlab.moviervkb.Test.main(Test.java:12)
Caused by: java.io.IOException: Cannot run program "octave": CreateProcess error=2, The system cannot find the file specified
at java.lang.ProcessBuilder.start(Unknown Source)
at java.lang.Runtime.exec(Unknown Source)
at dk.ange.octave.exec.OctaveExec.<init>(OctaveExec.java:100)
... 3 more
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>(Unknown Source)
at java.lang.ProcessImpl.start(Unknown Source)
... 6 more
我也在这个问题中使用了建议: javaoctave jar file has failed in Mac OSX Eclipse
但它对我没有帮助,并且重复了类似的错误(在 Windows 中没有出现所提出的问题):
Exception in thread "main" dk.ange.octave.exception.OctaveIOException: java.io.IOException: Cannot run program "path_to_octave_executable": CreateProcess error=2, The system cannot find the file specified
谁能帮我在我的编辑器 (Eclipse) 或任何其他编辑器中运行我的 JavaOctave 程序?
【问题讨论】:
标签: eclipse path octave ioexception