execute « Operation « Java I/O Q&A

1. executing a dynamically created file    stackoverflow.com

import java.io.*;

public class Demo{

    public static void main(String[] args){
     File f = new File("abc.txt") ;


2. how to use java to get a js file and execute it and then get the result    stackoverflow.com

How can I use java to get a js file located on a web server, then execute the function in the js file and get the result and use the result ...

3. Execute with parameters    stackoverflow.com

I'm having difficulty executing a batch file in Java that expects parameters. These parameters may contain spaces so I need to wrap them in quotes. I will also need to do ...

4. Executing batch from Java    stackoverflow.com

Let's say, I have a Java class JavaClass1.java.I am executing 2 batch files from this Java class. Each .bat files starts another Java application. Lets say these other two app takes 15 hour each ...

5. execute file .lnk in vb.net    stackoverflow.com

i need to execute a .lnk file in vb.net (lnk file that points at an exe file). how can i do?

don't works thx you for help.

6. How to execute Java file from JavaScript on client's side    stackoverflow.com

I have a code/class/script in JAVA that I want to be executed when someone clicks on a button/anything that I will handle. What should be the code in JavaScript to ...

7. How to execute a java file by shell script    stackoverflow.com

How to execute a java file by shell script?

8. Loop for executing multiple methods at the same time?    stackoverflow.com

Is there a loop in java that executes multiple methods (or multiple actions) at the same time? Example:

replace(line1, line2);
replace(line3, line4);
replace(line5, line6);
replace(line7, line8);
replace(line9, line10);
Loop through a file and replace the strings - ...

9. Executing Java-compiled JavaScript file using Mozilla/Apache Rhino    stackoverflow.com

I'm coming up to a bit of a problem, but not sure what I'm doing wrong. I've grabbed the latest copy of Rhino, but the API docs are 404ing, and the ...

10. Executing a mathematical expression from a configuration file    stackoverflow.com

I'm helping a friend work on a rpg mod in Java, we basically want to give the administrators of the server a chance to provide his/her own formulas to calculate the ...

11. Why this simple program leads to different carriage return/line feed file when executed in Java and AIX?    stackoverflow.com

If I run this simple program on Windows 7 and then on AIX (Unix system) and compare the two generated files using a tool such as Winmerge or Compare It, it ...

12. How to launch a file in the foreground?    stackoverflow.com

Launch a file = launch program associated with given file and automatically open that file on start of the program. Let's say I run IntelliJ IDEA, I run my code and main ...

13. how to execute......................    coderanch.com

you can call the Process p = Runtime.getRuntime().exec(dosCommand) which will start a new process to execute your dosCommand. And also wait for the process to complete before doing any thing else by calling the p.waitFor() which makes the program to wait for the above process to be completed before going to the next step.

14. C execute in java program    coderanch.com

15. C execute in java program    coderanch.com

16. Executing a UNIX shell script using JAVA    coderanch.com

Hi All, I want to execute a shell script that takes in 3 CLI arguments. My program is import java.io.*; public class ExecDemo { public static void main(String args[]) { Runtime r= Runtime.getRuntime();//reference to runtime java environment Process P=null; try { System.out.println("Inside PGM"); System.out.println("/wls_domains/neo21/met_nbt/metDomain/shell/Automate1.sh "+'"'+"47"+'"' +" 10 150"); String strShellName="/wls_domains/neo21/met_nbt/metDomain/shell/Automate1.sh "+'"'+"47"+'"' +" 10 150"; String[] cmd={"/bin/sh",strShellName}; System.out.println("shell script loaded"); P=r.exec(cmd); //int ...

17. what program can be used to execute .bin file    coderanch.com

i'm running windows ops, and i have a program (mock exam). i can open the file before, but after i format my computer, i cant open it anymore. i got jdk 1.3 in my computer, and JBuilder 3. The program (mock exam) file is in .bin format...i'm wondering do i have to install something else to execute that program.

18. How to Execute from desktop or program file    coderanch.com

Well there are a number of ways. 1. Write a .bat file that runs your usual DOS commands, then put the .bat on the desktop. 2. Jar up your files and in Windows you can associate a .jar file to run Java. 3. There are some products out there that .exe you files, but I think the other solutions are better. ...

19. How to execute a file xi.java from package ?    coderanch.com

A:\>javac -d . Yi.java Yi.java:3: package X does not exist import X.*; ^ 1 error A:\>javac -d . Xi.java Xi.java:3: package Y does not exist import Y.*; ^ Xi.java:10: cannot find symbol symbol : variable Yi location: class X.Xi Yi.process(bytes); ^ 2 errors [break]Here I deleted the import x; statement from Yi[/break] A:\>javac -d . Yi.java A:\>javac -d . Xi.java A:\>java ...

20. class-file not executing    coderanch.com

Welcome to JavaRanch! I think the code you're looking at is an incomplete example -- probably there to demonstrate concepts, but not run as is. You're right about the main method. You need that as an entry point when running a Java program from the command line. There are just a few more lines needed to get this to display. First, ...

21. Execute java files not from BIN!! How do I do that?    coderanch.com

K.. this is what I meant. Usually I save My programs say for example "prog1.java" in C:\Program Files\Java\jdk1.6.0_02\bin directory and then go to the command prompt and type all the path and execute it. Instead of saving the file in the bin directory, I want to know if I can save it in say D:\My Programs and execute it? Thanks.

23. Cant use java to execute files    coderanch.com

Most likely, you have compiled the .java files with a more recent version of "javac" than the version of "java" you are using to execute it. Please use copy and paste not screenshots. Execute the following commands: java -version javac -version Examine your system and user PATH for older versions of Java preceding newer versions. If you are using -cp . ...

24. jcifs smbfile how to execute file    coderanch.com

I have an xp box with file sharing open and can access files through the LAN, but how do I do this in Java? currently I have: lInetAddress = InetAddress.getByName(shareName); lUniAddress = new UniAddress(lInetAddress); lNtlmPasswordAuthentication = new NtlmPasswordAuthentication(shareName, getUsername(), getPassword()); SmbSession.logon(lUniAddress, lNtlmPasswordAuthentication); file = new SmbFile(movieFolder, lNtlmPasswordAuthentication); which works perfectly in allowing me to list the file, but say the file ...

25. ProcessBuilder - file types to be executed    coderanch.com

Guys, the solution of Rob worked. There is a need to insert the code Rundll32.dll. I was thinking with that weird because my code I could not open a text file "txt" common. I was also thinking that any. Exe file was an executable file ... I still do not quite understand, but okay ... Thank you all.

26. How can i execute one java file(dynamically created) from the other    java-forums.org

Hi, I need a solution for the below problem... How can i execute one java file(dynamically created) from the other? I am using Eclipse editor for my programming... In detail what i am doing is..... I have class A which contains the main method. In this file A i have the code to generate the Class B (created during runtime while ...

27. Executing files in command line problem    forums.oracle.com

Hi, I am currently using Netbeans and everything works ok. However, when I try to run (after compiling with javac) files on the command line I get errors such as class1.definition error (something like that) even though it compiles. What reasons are there for this error? Also, another question I have is how do java files work in an Object Orientated ...

28. i have aproblem with executing the file    forums.oracle.com

Properties prop = new Properties();// Deine new Properties. prop.load(new FileInputStream("conf/daily.cfg"));//load the daily.cfg file . FileInputStream in = new FileInputStream(new File("Portal/ETS_GBS_SMS_Orders.txt"));//get the Service Portal File. PortalServiceWriter portal = new PortalServiceWriter(); //define new Service Portal Object; portal.writePortalFile();// call the writePortal Function. FTPClient ftp = new FTPClient(); //define new ftp client. ftp.connect(prop.getProperty("host").trim(),21); // connect to the host ftp.login(prop.getProperty("USERNAME").trim(),prop.getProperty("PASSWORD").trim());//login to the host by the user ...

29. How to execute .msi files from java program    forums.oracle.com

30. Programatically executing a seperate java file    forums.oracle.com

Also, you may need to use a URLClassLoader if the java class file you are trying to run is not on the classpath. You may want to set security permissions or a shutdown hook on the other app that you start so that if it calls system.exit, it doesn't shut down your main app. Finally, you can also use Runtime.exec to ...

31. How to execute a .cmd file in java    forums.oracle.com

I am using this section of code public class RunExternalFile { public static void main(String args[]){ Runtime runtime = Runtime.getRuntime(); String path = "E:/jboss-4.0.4.GA/bin/StartOnereview_analysis.cmd"; String paraStr=""; try { runtime.exec(path); } catch (Exception e) { e.printStackTrace(); } } } Its executing without errors but the .cmd file is not starting. pls tell me what to do.

33. How to execute sh file of unix in java    forums.oracle.com

while ((s = cmdr.readLine()) != null) { System.out.println(s); } } s = null; BufferedReader stdInput = new BufferedReader(new InputStreamReader(p.getInputStream())); // read the output from the command s=stdInput.readLine(); System.out.println(s); while (s!= null) { System.out.println(s); } InputStream in = p.getInputStream(); int ch; StringBuffer sb = new StringBuffer(512); while ( ( ch = in.read() ) != -1 ) { sb.append((char) ch); } System.out.println("output from ...

34. executing same file extension    forums.oracle.com

35. execute file from a file dialogue    forums.oracle.com

36. unable to execute sh file from java file on the solaris    forums.oracle.com

we didn't got what you are trying to say.. what i want to achieve is... we are having one condition check in Startup class if that condition becomes false we have to stop the weblogic from starting up. if we execute same command posted previously from shell directly its' working fine. we are using "csh" shell. we have also tried to ...

37. Executing Another Java File    forums.oracle.com