.jar file of Package!

Hi! to All,
How can I create ".jar" file of a "package".
Thanks in advance!

just for JBuilder
Wizards->Archive builder then the "Archive type" select Midlet type;
Next the name of the ...in fact ,i dont know what it uses for...just a name
next ,add the classes and files that in your project
then if you donot need a special JAD,just finish it...

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How to include JAR file as package

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You need to create a project and add the jar to the classpath. Then you can import the required libraries.

How to incorporate JAR file as package

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The JAR simply needs to be in your compiler classpath. Check your IDE documentation for information on how to add resources to your classpath (sometimes called "build path").
Also, you may want to brush up on how classpath works - here are some good resources:
The Gateway to Classpath Nirvana
Setting the class path (Windows)
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What is difference between a package and jar?
Is a jar a package? or is package jar?
If I say
package pink;
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These two concepts are unrelated. A jar file is nothing more than a zip file of class files and other related resources, which you can use to 'bundle' your application for ease of deployment. Th use of zip files is not mandatory.
Packages on the other hand, are a means of 'packaging' parts of an application or library in their own namespace, generally for reasons program structure, and to avoid naming collisions. A bunch of classes in a package will be compiled into a bunch of class files, on a one-to-onwe basis (one file per class).
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Call the Jar from the commandline to see the exceptions thrown.
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Step 6 makes your third party jars available during runtime on your server since you put the dependency to runtime. I don't think you need/can reference your j2ee server dc in the portalapp.xml.
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How can I add image files to a executable jar file ?

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package structure:
../com/Main.class
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Please don't cross post, and read this
http://forum.java.sun.com/thread.jsp?forum=31&thread=271751
I've answered the question in the New To Java thread.

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Step 6 makes your third party jars available during runtime on your server since you put the dependency to runtime. I don't think you need/can reference your j2ee server dc in the portalapp.xml.
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2. Copy all of the Jars I needed to the libraries folder of this DC
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i) compilePart (with purpose compilation)
ii) assemblyPart (with purpose assembly)
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Hi
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you must to have the jar file from you want import classes if you don't have this jar you can't do this.
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Hi,
i have 2 jar file's, in side jar files same package name and same class but method name are different. for example
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Why do these two jars both have a "different" class with the same name and package?
Did you write both of these?

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* I'm using OC4J 9.0.3 production version.
* I have a question about class visibility.
* I have the manifest file in my App-ejb.jar point to another jar (common.jar) file.
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===============================================================================
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Can any one provide me a solution for my below problem. Thanks in advance for all the suggestions.
I want my applet to download a jar file, extract into users home directory by creating a folder and then set the created folder to java library path.
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Now i also had another jar file(contains dlls what I packed) under the same lib folder.
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root ---
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I managed to do it this way, Just remember that you need to sign the jar files for your applet, else it won't work.
package jar.extract;
import java.io.File;
import java.io.IOException;
import java.io.InputStream;
import java.util.jar.JarFile;
import java.util.zip.ZipEntry;
public class JarExtractor {
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     public void extract() {
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               int length = (int) ze.getSize();
               byte fileContent[] = new byte[length];
               InputStream fin = jf.getInputStream(ze);
               fin.read(fileContent, 0, length);
               // CODE missing.
               // You need to write the input stream (fin) to a new files output stream
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          } catch (IOException e) {
               e.printStackTrace();
}Tom

Cant use jar file - JAVA -

- JAVA -
Basically I have few files in one package in every one of them I worte:
"pack preyPackage;"
And I have some .jar file that I try to use. So I drag it into the oracle compiler, but I still couldnt use it. But if I delete the row:
"pack preyPackage;"
from each .java I able to use that .jar file.
my question is how can I still use that .jar file and package's all that other files..
Picture that shows the problem:
http://hwzone.co.il/community/index.php?action=dlattach;topic=290416.0;attach=92107;image
Thanks.

Tried it and get strange behaviours in JDev 10.1.3.3...
The latest version with sources can be found at
http://stwww.weizmann.ac.il/G-CS/BENARI/oop/index.html
You should get that one and modify the sources to include a package name.
I have little time to do that because I'm going on holiday for a week...
--olaf

How to package an application as a JAR file?

I want to package an executed JAR file,how to do?
"jar cvf jar_name class_name"? But it can't run,:( help me.
Thanks in advance.

Suppose your main class call MyMainClass. You need to create a file called "mymanifest". In the mymanifest file, you need to include following line:
Main-Class: MyMainClass
Then you need to jar your jarfiles by:
jar cvfm classes.jar mymanifest -C foo/ .
After this, you can run your jar file by java -jar classes.jar.

Jar file is not working after deleting all packages from the same directory

hello
i have created a jar file named as server.jar in the same directory in which i have all the packages(for which i have created this jar file).This jar file was working correctly when i had all the packages in the same directory.But after deleting all the packages from the same working directory, this jar file is neither working nor giving any error message..
Please tell me what may be the reason???
thanks in advanced

hello
i have created a jar file named as server.jar in the same directory in which i have all the packages(for which i have created this jar file).This jar file was working correctly when i had all the packages in the same directory.But after deleting all the packages from the same working directory, this jar file is neither working nor giving any error message..
Please tell me what may be the reason???
thanks in advanced

.jar file of Package!

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