Hello I am using AutoIt in my Java Program using autoitx4java.Below is the code I am using:
import java.io.File;
import autoitx4java.AutoItX;
import com.jacob.com.LibraryLoader;
public class MyTest {
public static void main(String[] args) throws InterruptedException{
// TODO Auto-generated method stub
String jacobDllVersionToUse;
if (jvmBitVersion().contains("32")){
jacobDllVersionToUse = "jacob-1.18-x86.dll";
}
else {
jacobDllVersionToUse = "jacob-1.18-x64.dll";
}
File file = new File("lib", jacobDllVersionToUse);
System.setProperty(LibraryLoader.JACOB_DLL_PATH, file.getAbsolutePath());
AutoItX x = new AutoItX();
// System.out.println(file.getAbsolutePath());
x.run("cmd.exe");
}
private static String jvmBitVersion() {
// TODO Auto-generated method stub
System.out.println(System.getProperty("sun.arch.data.model"));
return System.getProperty("sun.arch.data.model");
}
}
When i run this program nothing happens and there is no error also.This also happens if i replace cmd.exe with notepad.exe.
However when i replace cmd.exe with calc.exe calculator launches.
I am new to AutoIt and using the below link to setup AutoIt with Java:
http://www.joecolantonio.com/2014/07/02/selenium-autoit-how-to-automate-non-browser-based-functionality/
This might be that run does not find cmd and notepad if its looking in the wrong path, could be a 32/64 bit issue. Or the process is started but window is not visible, so check if the process runs in task manager.
Run will not give an error, but it will return "0 and set #error to non-zero". If it succeeds, it will return "the PID of the process that was launched"
https://www.autoitscript.com/autoit3/docs/functions/Run.htm
To see if it succeeds, try this and see if it returns a pid:
MsgBox(0, "test", run("cmd.exe"))
If it returns 0 it probably means that program was not found. Try full filepath, for example:
MsgBox(0, "test", run("cmd.exe", "C:\Windows\System32\"))
If a pid is returned and the process is running but you see no window, try to add #SW_SHOW flag:
run("cmd.exe", "", #SW_SHOW)
run("cmd.exe", "", #SW_SHOW) worked !
Hi to open the notepad you can use the below code. As this is working for me.
AutoItX x = new AutoItX();
x.run("notepad.exe","",AutoItX.SW_SHOW);
x.winActivate("Untitled - Notepad");
x.winWaitActive("Untitled - Notepad");
x.send("This is some text");
Related
I have a small java program that reads a given file with data and converts it to a csv file.
I've been trying to use the arrow symbols: ↑, ↓, → and ← (Alt+24 to 27) but unless the program is run from within Netbeans (Using F6), they will always come out as '?' in the resulting csv file.
I have tried using the unicodes, eg "\u2190" but it makes no difference.
Anyone know why this is happening?
As requested, here is a sample code that gives the same issue. This wont work when run using the .jar file, just creating a csv file containing '?', however running from within Netbeans works.
import java.io.FileNotFoundException;
import java.io.PrintWriter;
public class Sample {
String fileOutName = "testresult.csv";
/**
* #param args the command line arguments
*/
public static void main(String[] args) throws FileNotFoundException {
Sample test = new Sample();
test.saveTheArrow();
}
public void saveTheArrow() {
try (PrintWriter outputStream = new PrintWriter(fileOutName)) {
outputStream.print("←");
outputStream.close();
}
catch (FileNotFoundException e) {
// Do nothing
}
}
}
new PrintWriter(fileOutName) uses the default charset of the JVM - you may have different defaults in Netbeans and in the console.
Google Sheet uses UTF_8 according to this thread so it would make sense to save your file using that character set:
Files.write(Paths.get("testresult.csv"), "←".getBytes(UTF_8));
Using the "<-" character in your editor is for sure not the desired byte 0x27.
Use
outputStream.print( new String( new byte[] { 0x27}, StandardCharsets.US_ASCII);
A nasty problem popped out with my software. I am making a program that interacts with another existing software (a game). User has reported that he runs the game with administrator privileges and under that circumstances, my program stops working for him.
Short investigation revealed that some people really need to run the game under administrator account and some don't. It would be great if my program would be able to detect this and warn user if the game is running under administrator account:
If the user clicks "Elevate", I'd like to ask windows to elevate the java.exe running my jar file and invoke the typical UAC dialog.
Obviously, this time the question would not be about java updater but JRE
My question is: Is this possible? Can windows elevate my java.exe instance's privilege? Does java have a way to do it? Or can I use command line command?
I want to avoid restarting the program (though it wouldn't probably be such a big deal).
Edit:
If you look in the comments, you'll see that there's no avoiding the restart of an application - process can only start elevated, not become elevated. This kinda shifts the question, unfortunately. Basically, it now sounds more like: "How to restart my application with admin rights?". Unless, of course, there's a trick like two java.exe sharing one jar...
If still of interest: In Windows 7 my JavaElevator works. It elevates a running Java process when used in the main method of the Java application. Simply add -elevate as last program parameter and use the elevator in the main method.
The elevator class:
package test;
import com.sun.jna.Native;
import com.sun.jna.platform.win32.Kernel32;
import com.sun.jna.platform.win32.Kernel32Util;
import com.sun.jna.platform.win32.ShellAPI;
import com.sun.jna.platform.win32.WinDef;
/**
* Elevates a Java process to administrator rights if requested.
*/
public class JavaElevator {
/** The program argument indicating the need of being elevated */
private static final String ELEVATE_ARG = "-elevate";
/**
* If requested, elevates the Java process started with the given arguments to administrator level.
*
* #param args The Java program arguments
* #return The cleaned program arguments
*/
public static String[] elevate(String[] args) {
String[] result = args;
// Check for elevation marker.
boolean elevate = false;
if (args.length > 0) {
elevate = args[args.length - 1].equals(ELEVATE_ARG);
}
if (elevate) {
// Get the command and remove the elevation marker.
String command = System.getProperty("sun.java.command");
command = command.replace(ELEVATE_ARG, "");
// Get class path and default java home.
String classPath = System.getProperty("java.class.path");
String javaHome = System.getProperty("java.home");
String vm = javaHome + "\\bin\\java.exe";
// Check for alternate VM for elevation. Full path to the VM may be passed with: -Delevation.vm=...
if (System.getProperties().contains("elevation.vm")) {
vm = System.getProperty("elevation.vm");
}
String parameters = "-cp " + classPath;
parameters += " " + command;
Shell32.INSTANCE.ShellExecute(null, "runas", vm, parameters, null, 0);
int lastError = Kernel32.INSTANCE.GetLastError();
if (lastError != 0) {
String errorMessage = Kernel32Util.formatMessageFromLastErrorCode(lastError);
errorMessage += "\n vm: " + vm;
errorMessage += "\n parameters: " + parameters;
throw new IllegalStateException("Error performing elevation: " + lastError + ": " + errorMessage);
}
System.exit(0);
}
return result;
}
}
Usage in the main method of the Java application:
public static void main(String[] args) {
String[] args1 = JavaElevator.elevate(args);
if (args1.length > 0) {
// Continue as intended.
...
I know, this is a very basic implementation - sufficient for one of my daily hiccups: Starting an elevated process from Eclipse. But maybe it points someone in some dicrection...
As has been pointed in comments, sadly the Java (or any other process) cannot be elevated while running. While in the case of JWM, it could be theoretically possible to move whole program context from normal user java.exe to elevated one, I don't think it's possible. I hope some day someone will come and tell me I'm wrong.
Surprisingly, even with restart in place, this was a tricky task that took me a while to figure out.
The non java part
First, how do we exactly run a program elevated from command line? There's an answer and you can see it's not simple. But we can break it to this VBS script:
Set UAC = CreateObject("Shell.Application")
UAC.ShellExecute "program name", "command line parameters", "working directory", "runas", 1
Soon, it also turns out that we won't have any success running java.exe from VBS script. In the end, I decided to run a helper batch file. Finally, here (answer to question in the last link) we have a complete set of two scripts which really run the given .jar file elevated. Here's improved version that allows quick testing by drag'n'dropping the Jar file on it:
' Require first command line parameter
if WScript.Arguments.Count = 0 then
MsgBox("Jar file name required.")
WScript.Quit 1
end if
' Get the script location, the directorry where it's running
Set objShell = CreateObject("Wscript.Shell")
strPath = Wscript.ScriptFullName
Set objFSO = CreateObject("Scripting.FileSystemObject")
Set objFile = objFSO.GetFile(strPath)
strFolder = objFSO.GetParentFolderName(objFile)
'MsgBox(strFolder)
' Create the object that serves as runnable something
Set UAC = CreateObject("Shell.Application")
' Args:
' path to executable to run
' command line parameters - first parameter of this file, which is the jar file name
' working directory (this doesn't work but I use it nevertheless)
' runas command which invokes elevation
' 0 means do not show the window. Normally, you show the window, but not this console window
' which just blinks and disappears anyway
UAC.ShellExecute "run-normally.bat", WScript.Arguments(0), strFolder, "runas", 0
WScript.Quit 0
The Java part
Java part is more straightforward. What we need to do is to open new process and execute the prepared scripts in it.
/**
* Start this very jar file elevated on Windows. It is strongly recommended to close any existing IO
* before calling this method and avoid writing anything more to files. The new instance of this same
* program will be started and simultaneous write/write or read/write would cause errors.
* #throws FileNotFoundException if the helper vbs script was not found
* #throws IOException if there was another failure inboking VBS script
*/
public void StartWithAdminRights() throws FileNotFoundException, IOException {
//The path to the helper script. This scripts takes 1 argument which is a Jar file full path
File runAsAdmin = new File("run-as-admin.vbs");;
//Our
String jarPath;
//System.out.println("Current relative path is: " + s);
try {
jarPath = "\""+new File(Main.class.getProtectionDomain().getCodeSource().getLocation().toURI().getPath()).getAbsolutePath()+"\"";
} catch (URISyntaxException ex) {
throw new FileNotFoundException("Could not fetch the path to the current jar file. Got this URISyntax exception:"+ex);
}
//If the jar path was created but doesn't contain .jar, we're (most likely) not running from jar
//typically this happens when running the program from IDE
//These 4 lines just serve as a fallback in testing, should be deleted in production
//code and replaced with another FileNotFoundException
if(!jarPath.contains(".jar")) {
Path currentRelativePath = Paths.get("");
jarPath = "\""+currentRelativePath.toAbsolutePath().toString()+"\\AutoClient.jar\"";
}
//Now we check if the path to vbs script exists, if it does we execute it
if(runAsAdmin.exists()) {
String command = "cscript \""+runAsAdmin.getAbsolutePath()+"\" "+jarPath;
System.out.println("Executing '"+command+"'");
//Note that .exec is asynchronous
//After it starts, you must terminate your program ASAP, or you'll have 2 instances running
Runtime.getRuntime().exec(command);
}
else
throw new FileNotFoundException("The VBSScript used for elevation not found at "+runAsAdmin.getAbsolutePath());
}
This is my version. It creates a VBScript script, then executes it. This only works if the program that is being run is in a jar file, so you will have to run your IDE as administrator to actually test your program.
public static void relaunchAsAdmin() throws IOException {
relaunchAsAdmin(ThisClass.class); //Change ThisClass to the class that this method is in
}
public static void relaunchAsAdmin(Class<?> clazz) throws IOException {
if(isCurrentProcessElevated()) {
return;
}
final String dir = System.getProperty("java.io.tmpdir");
final File script = new File(dir, "relaunchAsAdmin" + System.nanoTime() +
".vbs");
try {
script.createNewFile();
OutputStreamWriter osw = new OutputStreamWriter(new FileOutputStream(script));
osw.append("Set s=CreateObject(\"Shell.Application\")" + ln + "s.ShellExecute \"" +
System.getProperty("java.home") + "\\bin\\java.exe" + "\",\"-jar \"\"" +
new File(clazz.getProtectionDomain().getCodeSource(
).getLocation().toURI()).getAbsolutePath() + "\"\"\",,\"runas\",0" +
ln + "x=createObject(\"scripting.fileSystemObject\").deleteFile(" +
"WScript.scriptfullname)");
osw.close();
if(System.getenv("processor_architecture").equals("x86")) {
Runtime.getRuntime().exec("C:\\Windows\\System32\\wscript.exe \"" +
script.getAbsolutePath() + "\"");
} else {
Runtime.getRuntime().exec("C:\\Windows\\SysWoW64\\wscript.exe \"" +
script.getAbsolutePath() + "\"");
}
} catch(URISyntaxException e) {
e.printStackTrace();
}
Runtime.getRuntime().exit(0);
}
Note that it is a bit messy. I have been using this method before, so it has been line wrapped to 100 characters (except the comment I wrote for this answer). The
isCurrentProcessElevated()
method will have to be implemented in one way or another. You could try using JNI, or you could use a pure Java method, such as writing in the Program Files or System32 directory and seeing if it failed.
Obviously, this solution will only work on Windows. I never needed to elevate on Linux or Mac systems (mainly because I don't have any Mac systems, and I don't use Linux - I just play with it).
I'm trying to run a Perl script file from java code but it's not working with me. I modified the Perl script and put the arguments in it instead of passing them via java code. The script works fine when running it from the command line but it's not working inside java code, always prints "wrong"!!. I wrote another Perl script (test.pl) and it's working but the desired script doesn't?? I'm working in netbeans7.3.1 (ubuntu).
Here is my code:
package program;
import java.io.*;
//import java.lang.ProcessBuilder;
/**
*
* #author seed
*/
public class Program {
/**
* #param args the command line arguments
*/
public static void main(String[] args) throws IOException,Exception {
File input = new File("//home//seed//Downloads//MADA-3.2//sample");
FileOutputStream out = new FileOutputStream(input);
PrintWriter p = new PrintWriter(out);
String s = "قصدنا في هذا القول ذكر";
p.println(s);
p.close();
Process pro = Runtime.getRuntime().exec("perl /home/seed/Downloads/MADA+TOKAN.pl");
pro.waitFor();
if(pro.exitValue() == 0)
{
System.out.println("Command Successful");
}
else{
System.out.print("wrong");}
// TODO code application logic here
}
}
My guess is that some kind of string/path conversion issue.
I see utf8 strings in your code, maybe the path is converted to something.
The filename (MADA+TOKAN.pl) contain special char, it would be better MADAplusTOKAN.pl.
Also your string in script and in question are not the same: (MADA 3.2 != MADA-3.2)
perl MADA+TOKAN.pl config=/home/seed/Downloads/mada/MADA-3.2/config files/template.madaconfig file=/home/seed/Downloads/mada/MADA 3.2/inputfile
vs
perl MADA+TOKAN.pl config=/home/seed/Downloads/MADA-3.2/config-files/template.madaconfig file=/home/seed/Downloads/MADA-3.2/sample
It sounds like it is finding your perl script and executing it, since test.perl and MADA.perl run OK.
It does sound like the arguments being passed in to the perl script are not what was expected. Can you modify the perl script to echo all its input parameters to a file?
As the title says, I'm wondering if it is possible for a program written in Java (and only java) to relaunch himself (preferably a .jar) with administrator privileges, showing in the way the native Windows UAC (in order to make it more trustable for the user), i did my homework and found out that it is possible to accomplish this using bridges between c++ and java, but i would really like to do this as a pure java project.
P.S: In the remote case that this result to be impossible, can someone show me the "easy" way to do this using another language (i mean, I've found tutorials, but they are to complicated for something I think it should not be that complicated).
P.S2: In case it is possible to accomplish this, would it work, on other platforms (OS X, Linux)
It cannot be done in pure java.
Best bet would be to write this to a file:
#echo Set objShell = CreateObject("Shell.Application") > %temp%\sudo.tmp.vbs
#echo args = Right("%*", (Len("%*") - Len("%1"))) >> %temp%\sudo.tmp.vbs
#echo objShell.ShellExecute "%1", args, "", "runas" >> %temp%\sudo.tmp.vbs
#cscript %temp%\sudo.tmp.vbs
and save it as something.bat in Windows temp directory (as we have access to this).
You would then execute this from your application using Runtime or ProcessBuilder and exit your application (System.exit(0);).
You should add an immediate start up check to your application that checks if the program has elevation, if it has proceed if not re-run the batch and exit.
Here is an example I made (this must be run when compiled as a Jar or it wont work):
import java.io.File;
import java.io.FileWriter;
import java.io.IOException;
import javax.swing.JOptionPane;
/**
*
* #author David
*/
public class UacTest {
public static String jarName = "UacTest.jar", batName = "elevate.bat";
/**
* #param args the command line arguments
*/
public static void main(String[] args) {
if (checkForUac()) {//uac is on
JOptionPane.showMessageDialog(null, "I am not elevated");
//attempt elevation
new UacTest().elevate();
System.exit(0);
} else {//uac is not on
//if we get here we are elevated
JOptionPane.showMessageDialog(null, "I am elevated");
}
}
private static boolean checkForUac() {
File dummyFile = new File("c:/aaa.txt");
dummyFile.deleteOnExit();
try {
//attempt to craete file in c:/
try (FileWriter fw = new FileWriter(dummyFile, true)) {
}
} catch (IOException ex) {//we cannot UAC muts be on
//ex.printStackTrace();
return true;
}
return false;
}
private void elevate() {
//create batch file in temporary directory as we have access to it regardless of UAC on or off
File file = new File(System.getProperty("java.io.tmpdir") + "/" + batName);
file.deleteOnExit();
createBatchFile(file);
runBatchFile();
}
private String getJarLocation() {
return getClass().getProtectionDomain().getCodeSource().getLocation().getPath().substring(1);
}
private void runBatchFile() {
//JOptionPane.showMessageDialog(null, getJarLocation());
Runtime runtime = Runtime.getRuntime();
String[] cmd = new String[]{"cmd.exe", "/C",
System.getProperty("java.io.tmpdir") + "/" + batName + " java -jar " + getJarLocation()};
try {
Process proc = runtime.exec(cmd);
//proc.waitFor();
} catch (Exception ex) {
ex.printStackTrace();
}
}
private void createBatchFile(File file) {
try {
try (FileWriter fw = new FileWriter(file, true)) {
fw.write(
"#echo Set objShell = CreateObject(\"Shell.Application\") > %temp%\\sudo.tmp.vbs\r\n"
+ "#echo args = Right(\"%*\", (Len(\"%*\") - Len(\"%1\"))) >> %temp%\\sudo.tmp.vbs\r\n"
+ "#echo objShell.ShellExecute \"%1\", args, \"\", \"runas\" >> %temp%\\sudo.tmp.vbs\r\n"
+ "#cscript %temp%\\sudo.tmp.vbs\r\n"
+ "del /f %temp%\\sudo.tmp.vbs\r\n");
}
} catch (IOException ex) {
//ex.printStackTrace();
}
}
}
Use a batch file and the runas command.
I doubt "only Java". At best you would have to have a JNI wrapper around the MSFT module. Unless just invoking the exe using ProcessBuilder counts as "only Java" -- your code to bring up the user console would be only Java but not what it invokes. IOW, Win does not come with a Java API
To relaunch your application elevated, you have to call ShellExecute or ShellExecuteEx function from Windows API and use runas verb.
You can use these API in pure Java with JNA library.
To relaunch yourself, you would have to know the full path to java.exe or javaw.exe, the command-line parameters (class path, if any, and the path to your jar). Obviously you can get this information by using Windows API.
What do you mean by remote case?
You cannot start remote elevated process this way.
You can re-launch your application elevated from a network share. Yet it won't work with mapped drives: after elevation there's no access to user's mapped drives.
No, this can't work on other platforms. UAC is a Windows feature. It's similar to sudo in Linux in some ways, so for Linux you can use sudo $pathtojava/java.exe <yourparameters>. However this won't work nicely if your application is not started from a console. Window Managers usually have wrappers which prompt for password in a GUI dialog.
Just do this with Hackaprofaw (v29). Also it was released in 2002 and started development in 1997 soooooo ye. in 2021 its on version 29.10.7 but-
if raw ram = 0
disable "featureII" program = "JAVA(math = any)"
run on "Hackaprofaw (math = v29(x))
when "featureII" disabled
end
I want to print the results of my JUnit tests to a .txt file.
Following is my code:
try {
//Creates html header
String breaks = "<html><center><p><h2>"+"Test Started on: "+df.format(date)+"</h2></p></center>";
//Creating two files for passing and failing a test
File pass = new File("Result_Passed-"+df.format(date)+ ".HTML");
File failed = new File("Result_Failed-"+df.format(date)+ ".HTML");
OutputStream fstreamF = new FileOutputStream(failed, true);
OutputStream fstream = new FileOutputStream(pass, true);
PrintStream p = new PrintStream(fstream);
PrintStream f= new PrintStream(fstreamF);
//appending the html code to the two files
p.append(breaks);
f.append(breaks);
} catch (FileNotFoundException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
Following is my example testcase:
public void test_001_AccountWorld1() {
// Open the MS CRM form to be tested.
driver.get(crmServerUrl + "account");
nameOfIFRAME = "IFRAME_CapCRM";
PerformCRM_World1("address1_name", "address1_name", "address1_line1", "address1_postalcode", true);
assertEquals(firstLineFromForm.toString(), "");
assertEquals(secondLineFromForm.toString(), "Donaustadtstrasse Bürohaus 1/2 . St");
assertEquals(postcodeFromForm.toString(), "1220");
}
I've tried p.append() but doesn't work. Help please.
In general , you can redirect your output to file as follows :
- if you are using eclipse :
Run configuration-->Commons-->OutputFile-->Your file name
If you run form the command line , just use :
java ..... >output.txt
You're probably re-inventing the wheel here. ANT, Maven, X build tool or your CI server should be doing this for you.
When I am looking to do this, I run it command line, with a custom runner, running a custom suite. Very simple, almost no code. The suite just has the test you want to run, and the runner is below.. You can see the logic there for printing out. My code just prints out errors, but you can adapt this easily to print everything to file. Essentially you are just looking in the result object collection of failures and successes.
public class UnitTestRunner {
static JUnitCore junitCore;
static Class<?> testClasses;
public static void main(String[] args) {
System.out.println("Running Junit Test Suite.");
Result result = JUnitCore.runClasses(TestSuite.class);
for (Failure failure : result.getFailures()) {
System.out.println(failure.toString());
}
System.out.println("Successful: " + result.wasSuccessful() +
" ran " + result.getRunCount() +" tests");
}
}
I believe this functionality already exists. Read this part of JUnit's FAQ.