无法访问jar文件 [英] Unable to access jar file

问题描述

我必须通过TCP访问java程序C＃程序。在我的C＃程序，我用这行代码启动Java程序：

I have a c# program that access a java program by tcp. In my C# program I'm starting the java program by this line of code:

var process = new Process
{
  StartInfo =
  {
      UseShellExecute = false,
      CreateNoWindow = false,
      FileName = "cmd.exe",
      Arguments = (@"/c java -ms16m -mx512m -jar pathToJavaApp/javaApp.jar 3562")
  }
};

这工作正常，我没有任何问题，直到如今。我安装我的一位同事的电脑程序。现在我得到的错误：无法访问的jar文件。

This works fine I had no problems until now. I've installed my program on a colleague's computer. Now I'm getting the error: Unable to access the jar file.

于是我在命令行中尝试Java的罐子javaApp.jar和javaApp将立即启动。

So I tried in command line "java -jar javaApp.jar" and the javaApp starts immediately.

我试图启动程序以管理员身份，同样的错误。 （Windows Vista中）

I tried starting the program as administrator, same error. (windows vista)

有关的那一刻，我不知道这个问题可能是。

For the moment I have no idea what the problem could be.

推荐答案

我的猜测是，路径jar文件包含空格。你需要引用它。例如：

My guess is that the path to the jar file contains spaces. You'll need to quote it. For example:

Arguments = "/c java -ms16m -mx512m -jar \"" + pathToJavaApp 
    + "\"/javaApp.jar 3562"

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