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0

I'm running this program, but it has a mistake like "*.proto: Invalid argument". But when I run this in cmd, it is OK!

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.Reader;

public class Test 

 public static void main(String[] args) throws InterruptedException 
 String cmd = "cmd /c cd D:/work/miliao/codes/miliao-stress-test/src/main/proto && protoc --descriptor_set_out proto.desc --include_imports *.proto";
 try 
 Process proc = Runtime.getRuntime().exec(cmd);
 int exitVal = proc.waitFor();
 System.out.println(exitVal == 0 ? "success" : "failed");
 System.out.println(exitVal);

 Reader reader = new InputStreamReader(proc.getErrorStream());
 BufferedReader bf = new BufferedReader(reader);
 String line = null;
 while((line=bf.readLine())!=null) 
 System.out.println(line);
 
 catch (IOException e) 
 e.printStackTrace();
 
 

java proto

share|improve this question

asked Mar 27 at 8:57

Wang JunWang Jun

833 bronze badges

add a comment | 

0

I'm running this program, but it has a mistake like "*.proto: Invalid argument". But when I run this in cmd, it is OK!

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.Reader;

public class Test 

 public static void main(String[] args) throws InterruptedException 
 String cmd = "cmd /c cd D:/work/miliao/codes/miliao-stress-test/src/main/proto && protoc --descriptor_set_out proto.desc --include_imports *.proto";
 try 
 Process proc = Runtime.getRuntime().exec(cmd);
 int exitVal = proc.waitFor();
 System.out.println(exitVal == 0 ? "success" : "failed");
 System.out.println(exitVal);

 Reader reader = new InputStreamReader(proc.getErrorStream());
 BufferedReader bf = new BufferedReader(reader);
 String line = null;
 while((line=bf.readLine())!=null) 
 System.out.println(line);
 
 catch (IOException e) 
 e.printStackTrace();
 
 

java proto

share|improve this question

asked Mar 27 at 8:57

Wang JunWang Jun

833 bronze badges

add a comment | 

I'm running this program, but it has a mistake like "*.proto: Invalid argument". But when I run this in cmd, it is OK!

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.Reader;

public class Test 

 public static void main(String[] args) throws InterruptedException 
 String cmd = "cmd /c cd D:/work/miliao/codes/miliao-stress-test/src/main/proto && protoc --descriptor_set_out proto.desc --include_imports *.proto";
 try 
 Process proc = Runtime.getRuntime().exec(cmd);
 int exitVal = proc.waitFor();
 System.out.println(exitVal == 0 ? "success" : "failed");
 System.out.println(exitVal);

 Reader reader = new InputStreamReader(proc.getErrorStream());
 BufferedReader bf = new BufferedReader(reader);
 String line = null;
 while((line=bf.readLine())!=null) 
 System.out.println(line);
 
 catch (IOException e) 
 e.printStackTrace();
 
 

java proto

share|improve this question

asked Mar 27 at 8:57

Wang JunWang Jun

833 bronze badges

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.Reader;

public class Test 

 public static void main(String[] args) throws InterruptedException 
 String cmd = "cmd /c cd D:/work/miliao/codes/miliao-stress-test/src/main/proto && protoc --descriptor_set_out proto.desc --include_imports *.proto";
 try 
 Process proc = Runtime.getRuntime().exec(cmd);
 int exitVal = proc.waitFor();
 System.out.println(exitVal == 0 ? "success" : "failed");
 System.out.println(exitVal);

 Reader reader = new InputStreamReader(proc.getErrorStream());
 BufferedReader bf = new BufferedReader(reader);
 String line = null;
 while((line=bf.readLine())!=null) 
 System.out.println(line);
 
 catch (IOException e) 
 e.printStackTrace();
 
 

share|improve this question

asked Mar 27 at 8:57

Wang JunWang Jun

833 bronze badges

share|improve this question

asked Mar 27 at 8:57

Wang JunWang Jun

833 bronze badges

asked Mar 27 at 8:57

Wang JunWang Jun

833 bronze badges

asked Mar 27 at 8:57

Wang JunWang Jun

833 bronze badges