Change java application to exe file

I want to change the java application(*.class)to the exe file in WIN OS in order to update its speed, can anyone tell me some useful infomation? thanx in advance.
Holly

I have been using VAJ for several months now and I have not found the option to compile a native executable. Its help system is the worst I can recall ever seeing. So can you tell me exactly how to do that with VAJ?

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What tools can change Java application to .exe file(for Windows)?

Thanks.

would appreciate if u try searching the forum first
this is one of the most frequently asked questions here
i have used the suggestions here and found that it works
regards

How to turn a Java Application an .exe file?

Hello, I'am just above new commer in Java world. I was wondering if anyone could help me. I just developed an application in java, how can I turn it into exe file? is there a way I can run this application without the "Command" promt (window) running?
Pls. help my email address is "[email protected]"
Any assistance will be largely appreciated.

you can try the J++ compiler provided with the JBuilder from Microsoft but this is just compiling the java to C++. to create a standalone exe is as far as I know impossible. U can try to use a jar-archive (create with the sdk) and if a Java Virtual Machine is installed (normally with every popular web-browser) it will run with a doubleclick

Java application export output file of Crystal Report in .TXT format

Hi,
I have a Java application which is able to export the output file of Crystal Report in PDF format. But I'm trying to change the export file to .TXT format. Is this possible? I'm using Crystal Report XI. Is there any available updates or fixes to solve this? Please advice.
Thank you

I've tried, but I have an error
frm-40735: when button-pressed trigger raised unhandled exception ORA-06502
ORA-06502 when I try write a text field to the file the text field in question is a date.
Did a similar problem ever occured to you?

Default application for .exe file

Can someone please tell me what the default (parent) application is to open .exe files? I changed all in "get info" to migration asst. and now I'm lost.
Thanks in advance for any assisstance.

An .exe file is a Windows program. It will not run directly on a Mac. Depending on if your iMac is an Intel based model or not, you would either need to install Windows via a Boot Camp partition (which would require Leopard and an Intel Mac), or for a PowerPC Mac, your only choice is the very slow Virtual PC, which Microsoft stopped development on basically as soon as Intel based Macs were introduced by Apple.
The only exception is if the .exe file is a self extracting .zip archive. In which case Stuffit Expander can open the contents.

Convert Java Project to exe file

Helloz everyone,
I have completed a java project. Now I have to convert it in exe file for windows.
Can u please guide me. I can use any third party tool.
But I want that it can be installed on any computer whenever double clicked and it make a icon. Whenever user click on that icon then it run the application.
Thanks in advance.
ViVeK

Your jar command appears to be incomplete; it should lookk about like this:
jar cvmf0 manifest_file MyJar.jar MyPackage/MyClass.class MyPackage/MyClass.gif MyPackage/MyClass.txt MyPackage/MyClass.html
The 'm' in the command represents the manifest file. The 'f' represents the jarfile name. These can be reversed in order, but must be reversed respectively - that is, if the 'f' comes before the 'm', then the MyJar.jar needs to come before the manifest_file.
The contents of the manifest needs - in the simplest cases - to look like this:
Line 1. Main-Class: MyPackage.MyClass
Line 2.
Note please the Line x. do not appear; however the line 2 must exist and must be empty. IOW, a carrage return must exist at the end of line 1.
Note too that the MyPackage part is optional. It's there if you have a specifically named package.
Note lastly that you may not have .gif, .txt, etc files to add to your jarfile.

How to change default directory of exe file

I have created a VI that reads a template and writes on the template and saves it to a new file. When i created to an exe file, I would like for this exe to be able to be used on any computer. As such, the directory where i will open my template will change on different computers. Hence I am having this problem of how to change my VI such that it will choose this template in a new computer and set it as its default directory.
I understand that in my own computer, I can simple "set current values as default" so that my VI will always open this file from a particular path. But what i need help with is when i put it on another computer where the particular path would definitely be different. I tried using the config file.vi but I could not understand how it is used.
Please assist me in this. Thanks

Hi Aaron,
Micorsoft suggest to use folders like UserAppData to store files for your own programs.
Put your template in there and use GetSystemDir function to get the UserAppData path...
Or you put the template in the program folder or one of it's subfolder (not recommended by MS) and use a relative path to load it...
Best regards,
GerdW
CLAD, using 2009SP1 + LV2011SP1 + LV2014SP1 on WinXP+Win7+cRIO
Kudos are welcome

Java application - build JAR file & include JCO library

Hello everyone,
I have a problem with my Java application that connects to SAP system using JCO library (sapjco.jar).
I would like to create a JAR file from my Java application but when I run the JAR file that I created I get an error that NoClassDefinitionFoundError com/sap/mw/jco/JCO at [...]
That means that the JCO and associated DLL files (sapjco.jar, librfc32.dll and sapjcorfc.dll) were not included/packed in my JAR file.
-- How can I include the JCO lib in JAR file?
-- If there is a problem with the DLL files, how can I include the JCO lib externally (dynamicly read the JCO whenever my JAR in run)?
I am using Eclipse 3.2 and Export to JAR option when I click right button on Project.
THANKS IN ADVANCE FOR HELP!!!

Hi,
The problem is that you don't have defined the libraries in the Manifest file of your jar-file. So the jar doesn't know what to use at runtime.
Add following entry to the MANIFEST.MF file:
Class-Path:/<lib_folder>/<lib1_name>.jar; /<lib_folder>/<lib2_name>.jar and so on.
Regards,
Daniel

Java code to exe-file

Hi!
I hope someone can help me with this.
I have done a program in Java-code and now I want to convert that code into an executable file that can be run on most computers. I have tried to convert the code to a JAR-file and then, using the program JSmooth, transform it into a exe-file. But, sad to say...it failed. Is JSmooth the way to do it or is there another better way?
Hope to get an answer.. :)
/ Berenur

add a Main-Class: yourclass line to a manifest file, and specify your manifest when you create the jar.
I.e.
Manifest-Version: 1.4
Main-Class: myClassSave that to manifest.mf or something like that.
Then,
jar -cvfm MyJar.jar manifest.mf [all files to include in jar]
done.

Changing the application that a file type opens with

I have MSFT Excel and Subethaedit installed...
I want Subethaedit to open all "*.spad" files
I go to "Get Info" then go to "Open with:" then choose Subethaedit
Then I press "Change All...", a dialog pops up and asks if I want to apply the change to all documents of the form "*.spad", and I answer "continue" and then...
It ignores me; it drops Subethaedit from the list of apps to "Open with" and doesn't change the default format.
How do I force the type to change to the app I want? Is there a text-file I can munge somewhere?
mac mini Mac OS X (10.4.8)

Hi, thechao. Welcome to the Discussions.
It's possible your launch services database is corrupted. See my "Resetting Launch Services" FAQ. Then try the procedure you defined earlier, which is also described in "Mac OS X 10.4 Help: Changing the application that opens a document."
Good luck!
Dr. Smoke
Author: Troubleshooting Mac® OS X
Note: The information provided in the link(s) above is freely available. However, because I own The X Lab™, a commercial Web site to which some of these links point, the Apple Discussions Terms of Use require I include the following disclosure statement with this post:
I may receive some form of compensation, financial or otherwise, from my recommendation or link.

I wan to converte java prog. to exe file

hi to all
i have program in java and i use netbeans 6 ( GUI)
how can i convert this to exe file ??
plz help me because i use JAR file but i cant doit
thanx

I don't NetBeanz, but it's always best to learn from the command line: http://java.sun.com/docs/books/tutorial/deployment/jar/index.html

Compiling JAVA into Windows .exe files

Hi,
Here's an easy question - how do you compile JAVA source into Windows .exe files (as opposed to class files with bytecode in them). I imagine there is a third-party product out there somewhere?

A Bayesian network is a mathematical representation of logical inference.
A very simple example has two nodes: "has tail" and "is horse", connected by a single link. If we know "is horse" is true, then it nearly always follows that "has tail" is also true. This is called modus ponens in logic. If we know "has tail" is true, then "is horse" might be true, but it might not. To infer that "is horse" is true in such a case is to commit what is called the fallacy of affirming the consequent, in logic. However, using Bayes' theorem, which would require that we know some general information about the prevelance of horses among tailed animals, and the general prevalence of horses among things in general, we can measure the exact increase in the probability that "is horse" is true that results from our knowing "has tail" to be true.
For more information, see http://www.bayesian.org
The classic book on the subject is Judea Pearl, Probabilistic Reasoning in Intelligent Systems.

Converting java to an exe file

Hi
Is there any way i can convert my java app into an exe file?
That can be run just by double clicking it?
Thanks

Do you see that search box on the left?
<--- That left!
We had so many threads about that topic.
* Search before Posting: Especially if you are in a hurry, you may find that the question has already been asked and answered during the long history of the Forums.
* Know the basics: Read this FAQ and the basic trails of the Java Tutorial (like Getting Started or Learning the Java Language). If you don't understand the question you are posing, you may not understand the answers.
* Be thorough and precise: Proofread your question before posting. Describe the steps that you have taken. The more effort you put into researching and describing your problem, the more likely you will get a sincere effort in return.
* Post a subject line that describes the problem: Experts in your subject may skim right past subject lines like "Urgent" and "Need help ASAP". Use keywords about the technologies instead.
* Post once and in the right area: Multiple postings are discouraged, because they make the category lists longer and create more email traffic for developers who have placed watches on multiple categories. Because of this, duplicate posts are considered a waste of time and an annoyance to many community members, that is, the people who might help you.
* Post a problem, not an assignment: Break your assignment down into specific problems that you can ask for help with. Dorm hall lounges may be a better resource if you have a last minute, "urgent" demand for solutions to homework problems.
* Answer questions as well as asking: You can learn by doing as well as gain respect in the community by being a full participant.
From the forum FAQ

Java as an exe file???

Hi,
can a java file be converted to an exe file so that the user doesnt have to run it via: java filename?
rick

Yes, Jar files, or Web Start
This question is asked a lot, a quick search will give you many answers.
Like:
http://java.sun.com/docs/books/tutorial/jar/index.html
http://java.sun.com/products/javawebstart/

Query regarding running Java application from Batch file

Hi,
I have written an application in Java and I have packaged it as a JAR file.
In my system I use a batch file called 'run.bat' to execute the program. The batch file is as follows:
java -classpath "%CLASSPATH%;editor.jar" editor.JPad
This works fine in my system. But when it is executed in other systems where JRE is not configured properly, I am not able to correctly start the Java application.
Please can anybody tell me, how to detect the JRE from the Batch file and refer to it correctly, so that it will run in any system with JRE.
Can we do this from a Batch file ?
Hoping for a quick reply.
Thanks,
S.Sampath

You can't really "detect" whether a JRE is available from a batch. All I can think of is to check for the typical Java variables (JVM_HOME, CLASSPATH etc) to exist. If they don't, especially JVM_HOME, a JRE is probably not installed.

Change java application to exe file

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