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execProcess = rt.exec("cmd /c C:/prg.exe < C:/in.txt > C:/pout.txt",null, "C:/"); while((System.currentTimeMillis() < (startTime + maxAllowTime))){ //for each test case try{ if(execProcess.exitValue() == 0){ break; }else{ break;//terminate the process abnormal??? }...

Hi, There is a server that is designed to take programming files from the client and then run them on the machine. The languages that may be used are: c, c++, java Now the challenge is how to make the system secure. here is some ideas that were introduced through some discussions with some...

Hi, There is a server that is designed to take programming files from the client and then run them on the machine. The languages that may be used are: c, c++, java Now the challenge is how to make the system secure. here is some ideas that were introduced through some discussions with some...

================== CLIENT SIDE ================== try { srvIntrface = (MyServerInterface) Naming.lookup("rmi://"+server+":1099/Interface"); }catch(Exception e){System.out.println("clientForm, lookup: Error getting the remote service");} byte[] fileData = srvIntrface.getFile()...

i have three forms i.e. welcome, login and exit each of them have buttons, 1. welcome button directs to login form and 2. the login button directs to the exit form and 3. then the exit button exits the program The 3rd step does not work. the program just exits the exit form and stays in the...

Hi, I am facing a bit of a difficulty here. does any one know how to show default values in the textbox. for example. there is the name text box when i run the application i want the textbox to show my name into it. i.e. Your name: ahsan786 (the name can be changed by the user) thank you

Hi, This is my first message on this forum. so greetings to all of you. Below the function i am facing problems with. i call this function with a checkbox. when the window is created the information displayed on it appears fine but another window is overlapped on it the contents of the...