Execute .bat file from java? -

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i come previous problem executing .bat file java program.

when execute java code, don't understand why it's looking .bat file in project directory of eclipse.

i declare path : "cmd.exe", "/c", "start", "c:\\file\\batfile.bat" if explain me clearly, please. thank much!

i use win xp , eclipse helios.

here code:

string cmd;         try {             string[] command = { "cmd.exe", "/c", "start", "c:\\file\\batfile.bat" };                 runtime r = runtime.getruntime();                 process p = r.exec(command);                 p.waitfor();                  } catch (exception e)                  {                  system.out.println("execution error");}

the process cmd.exe (picked path environment variable) created current working directory same in parent process (eclipse.exe = java). c:\eclipse or workspace dir.

if cant find file (c:\file\batfile.bat) tries current working dir. if run code using run java try change working directory there. make sure bat file exist.


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