I want to make jar file

i want to make jar files with Konversi.class , how to make it , i hope it like exe file any idea?

Use the jar command to create jar files. The command options are extensive, you should read this tutorial for the details.
http://java.sun.com/docs/books/tutorial/deployment/jar/index.html
If you want to be able to click a jarfile on a Windows or Solaris system and have a program start running, you will need (as a minimum) to add tio the manifest file (inside the jar) the parameter Main-Class: <path+classname> This is all explained in the tutorial.

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How to make jar file?

hi
i want to make my jar file of my own package name "practise".
can u help me in making jar file.
what is the command to make jar file?
expected name of jar--> runner
package for which i want to make jar----> practise
plz help me in this regard.
i m very greatfull to your precious comments and suggestions.

hi
if u r creating first time means...
jar cf filename.jar *.*
u want to update jar
jar uf filename.jar *.*
extract
jar xfv filename.jar
(filename is ur package name)
do this...
.

How to make Jar files in JBuilder

I would like to know how to make jar files using JBulider. I have a problem with a project that I am working with in Swing. I have made the project on JBuilder and when I make a jar file it will not run upon clicking.
Any body with an answer, please help
Abhi

It sounds like your Main-Class is not set properly in your manifest. To set your Main-Class, please follow these directions:
http://java.sun.com/docs/books/tutorial/jar/basics/run.html

How to make jar files availabe for deployed EJBs

Hi,
I'm interested on how to make jar files availabe for deployed EJBs.
My EJB is packed in an ear. It uses a util jar. I now just add the jar to the
classpath, but I think that shouldn't be the way. Is there somthing in the admin
console to make jars available or do I have to insert it in the ear file? And
if so, where do I hve to place it?
Thanks
Claudia

Put the util.jar in the ear with your ejb jars - at the same level (i.e. in
the root) - but do not include them in the manifest.xml.
Also each ejb jar that refers to util.jar must have util.jar on its internal
classpath in the manifest.
"Claudia" <[email protected]> wrote in message
news:3d537db5$[email protected]..
>
Hi,
I'm interested on how to make jar files availabe for deployed EJBs.
My EJB is packed in an ear. It uses a util jar. I now just add the jar tothe
classpath, but I think that shouldn't be the way. Is there somthing in theadmin
console to make jars available or do I have to insert it in the ear file?And
if so, where do I hve to place it?
Thanks
Claudia

How To make jar file through Command Promt and run it through Command Promp

Now i am using Netbeans to create jar file but i want to create jar file for my project through command line and also want to run through command line

Note: This thread was originally posted in the [JDK's Monitoring & Troubleshooting Tools|http://forums.sun.com/forum.jspa?forumID=538] forum, but moved to this forum for closer topic alignment.

How to make jar file for this compilation method ?

can any one tell me how to make jar file for this compilation
D:\java\browser\IEInJava>javac -classpath jdic.jar;. IEInJava.java
D:\java\browser\IEInJava>java -cp jdic.jar;. IEInJava
*this is a compile code:-*
D:\java\browser\IEInJava>javac -classpath jdic.jar;. IEInJava.java
*and this is a run code:-*
D:\java\browser\IEInJava>java -cp jdic.jar;. IEInJavanow how make JAR file ?

Assuming IEInJava only uses classes inside the jdic jar, this is one way. D:\java\browser\IEInJava> jar cf yourjar.jar IEInJava.classThen to run it you would use D:\java\browser\IEInJava> java -cp jdic.jar;yourjar.jar IEInJavaAnother way would use the jar manifest file to specify the Main-Class and Class-Path.

How to make jar file of a groups of directory?

For examle,
I have a directory call firstDir,
which include secondDirA, secondDirB,
and both secondDirA and secondDirB have some .class files
and want to make a jar file named "example.jar"
Thanks~

This is from the jar manual:
If any file is a directory then it is processed recursively.
jar -cf example.jar *should do the required task

How to make jar files at runtime in a server application

I am using Jung API and i need to load the class files in this JAR file for my application at runtime.
I am using an applet which uses this API which is loaded with the help of a Servlet.
The code is getting compiled but the JAR files and associated classes are not available at the runtime
How to make themk avalable.
I have tried various options like placing jar files in
WEB-INF/lib
$Catlina_Home/commons/lib
But it is not working can anyone help me it is of high urgency to me
How to make that classes in the JAR file available to my applet at runtime

SuperJavaHello wrote:
How to make that classes in the JAR file available to my applet at runtimeAhh! The runtime is an appler! The applet is on the Client, and the Client does not have access to the Server's classpath. You need to un-pack the JAR, then re-pack the classes into the JAR used to pack your Applet, the one that you are using as the code source in the applet tag.

How to make .jar files executable by double clicking

hi,
I've been trying to make my .jar file created via ANT Tool executable by double clicking it but I'm not being successfull. I looked at the ANT Tool for making manifest.mf and I included most of the attributes listed there and later found that Main-Class attribute is required but its not mentioned in the documentation.
So, I'll be very greatful to receive any suggestions
regards,
Jay

ya I've been doing things the same way mentioned there but it isn't working. here is the code for it:
//All the .class files are in the build directory and the class files are under the package org.home.proj.

<target name="jar" depends="compile" description="Makes CyberStation.jar from the CyberStation code.">
    <mkdir dir="${bin}" />
    <jar jarfile="${bin}/CyberStation.jar" basedir="${build}">
      <exclude name="**/run.bat" />
        <manifest>
       <attribute name="Buily-By" value="${user.name}" />
       <attribute name="Main-Class" value="org.home.proj.CyberSoft" />
         <section name="org/home/proj/CyberSoft.class">
           <attribute name="Sealed" value="false" />
         </section>
     </manifest>
    </jar>
</target>It show the error: Could not find the main class. The program will exit.
regards,
Jay

Can we make jar file for simple j2se application

Hi..Can we make a jar file for simple j2se application so that it can be executed on any system like .exe file...

Read the JAR files section in Sun's Java tutorial.

...Simplest way to make Jar Files...

I know there have been numerous questions about jar files and that this has probably been answered before. I am using Forte to develop a program. The program runs fine in Forte, and I used the jar packager to create a jar file. When I double click this file, nothing happens though. I can execute other jar files I have downloaded from the net, but for some reason the ones I create don't work. What is the simplest way to package the classes into a jar file so that I can run my program when I double click it?

I don't know about double-clicking it to run - that involves making a file association (in Windows) to associate a program with a file type - although I assume you've already done this if you doubleclick others and they run.
In the case with your own jars it sounds like you need to add a manifest file with the 'Main-class' attribute set to the name of the class that you want to run from the jar.
eg
Main-class: YourPackage.YourClass
The manifest.mf needs to be in a meta-inf dir inside your jar.
If you open your other jars that do work you will see an example of the manifest.mf file, and the 'Main-class' attribute.
Also - check in the jdk docs in the tools section - this should tell you all you need to know about the 'jar' tool.
Hope this helps,
Kevin Hooke

How to make jar files run using java.exe and not javaw.exe

Hi ,
I am developing a project in which there is an GUI which inturn will call a console . I have made it into an jar file now.
Here comes the problem. When i run the jar files , i don't get a console. While going through this forum, i came to know that jar runs using javaw.exe and this stops it from bring the console up.
Please suggest me a way of running the jar file through java.exe or any other method by which i can get an new console poping up.
PS : i cannot start the application itself in a system console , because the Console mode is an added feature and it is not to be displayed every time but only when the user intends to.

Thanks for the reply pbrockway2. But i think, i was not able to convey my problem properly.
I am supposed to start my application in a GUI mode ( No console are should be present at this point of time). Within the GUI , i have a option for working in the console ( i.e if console is choosen, then i start giving my output and take inputs from the console. I am trying to do this by just calling the "System.out "and "System.in" methods. )
Here is the problem. As i have started it through " jar " it would not have a associated console with it.
PS: i cannot have launching .bat file because that would result in my application having a console displayed at the very start of the application. I want the console to be displayed only when the user wants to start in console mode.
Please suggest me some ways of doing this. Can i create a console from my java program and then exit it.

How can I make .jar files for applications?

My jar program creates jar files but won't open the program when I double click them. I use the command:
jar cvf *.jar filenames
The jar file is created but won't execute. Can anyone tell me what i am doing wrong?
Thanks
Jiby

Hello !
Well, I had the same problem a week or two ago !
First, in your *.java, don't use any package...I mean, don't do a package of your program (I guess there is a way to make it work with, but it would need a little bit more work...).
Then, with the jar tools, use the command
-jar cf jar_that_you_want_to_create.jar class-that_you_include_in_your_jar.class
With that, a jar will be created, and when you will try to "run" it, it will say that it can not find the main class...
You need a Manifest !
Create a text file MyManifest.text, and write that in your text file :
Main-Class: classname
follow the same as i wrote above. leave a blank after colon and a blank line after the first line like above.
then, well, use tha jar tool again:
-jar umf MyManifest.txt jar-file-you-created.jar
To "run" it, double click on it, or use the java tool:
java -jar jar_you_created.jar
Thanks to Phani, who helped me with that !!
Splitsch

How to make jar file of application using JMF

Hi
i developed an application which uses JMF it works well during compilation and displays audio and video too.
but after builting jar file it doesn't works.
abdul

Well you've found the root of your problem. It's not necessary the JMF. It's when you make a jar file, you need to include the dependencies. I don't think it' legal to include the JMF in a program you sell or distribute, so be careful there.
However, to include dependencies in jar files is not a hard task. The simplest method is to unjar the dependency and place it at the top or your classpath; then make a jar that includes both your program, and the dependency.
A more long term solution is to use a build system such as ant or maven to create the package using available scripts or plugins. The "Uberjar" plugin for maven comes to mind.
-vito

Make "jar" files true executables: allow to pass in params in manifest!!

Right now a jar file's manifest can have a "main-class" which makes the jar truly executable - you can double-click it. The problem is, if you need environment variables, there is no way to pass them in to your main-class' "args."
So why don't we make it so when the jar's manifest is read, that in addition to "main-class" you can have "main-args"?
That would mean everyone would no longer need to bundle java apps with ".exe" or ".bat" or ".sh" files!!! We could have truly Java applications, that are executables!!!
Just package them in a jar, have a main class and the args for it!!
what does everyone think?

Right now a jar file's manifest can have a
"main-class" which makes the jar truly executable -
you can double-click it. The problem is, if you need
environment variables, there is no way to pass them in
to your main-class' "args."
So why don't we make it so when the jar's manifest is
read, that in addition to "main-class" you can have
"main-args"?
That would mean everyone would no longer need to
bundle java apps with ".exe" or ".bat" or ".sh"
files!!! We could have truly Java applications, that
are executables!!!
Just package them in a jar, have a main class and the
args for it!!
what does everyone think?OK, in reading the conversation I realize you need to be more specific. You are interested in passing parameters to the JVM, not to your application. Is this correct?
If so, I understand what you are looking for. But this is handled by the system properties class. If you have some JVM parameter you need to set from the command line, besides memory and other USER ONLY parameters, they should be set by system properties. If they don't show up in system properties, then you need to request that they do.
A jar file is already a cross platform executable of sorts. Why do you think its not?

I want to make jar file

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