How to unpack .jar file

i got a .jar file as JDBC Driver, how could i unpack it?
thanks a lot!!

Use -x option to extract the contents from jar file.
jar -x <jarfilename>
Paddy

Similar Messages

Help! How to create Jar file for a packaged class?

Hi!
I am new in jar complexities. I made a swing frame that just prompts a JOptionPane when executed. I accomplished the same using jar without packaging my class SwingTest.
But when i package it, it doesn't run. Can any one tell me how to make jar file of packaged classes and include images in the jar files too!
Really Thanx!

Call the Jar from the commandline to see the exceptions thrown.
java -jar <jarFileName> <className>

How to include .jar files in coldfusion code

To Integrate our cfm code with paypal jar files we do the
following steps with our local coldfusion server ,and to run and
integrate the paypal Java SDK jar files, I think we need to do the
same process on the server, can you suggest any thing to do the
following setting for my domain on the server, without setting the
class path in coldfusion administrator.
The ColdFusion application server must be configured to know
the location of the PayPal JAR
files, and your ColdFusion Markup (CFM) pages must be
configured with the absolute path to
the PayPal API certificate for the PayPal API user on whose
behalf the calls are made.
1. Install the PayPal Java SDK “Installing the
SDK”.
2. Copy a subset of the Java SDK JAR files to a location
accessible by the ColdFusion
application server. The JAR files are in SDK_root\lib and
their exact names are as
follows:
– bcmail-jdk14-128.jar
– bcprov-jdk14-128.jar
– paypal_base.jar
– paypal_stubs.jar
sax2.jar
– xerces.jar
– xpp3-1.1.3.4d_b4_min.jar
– xstream.jar-1.1.3.jar
3. With the ColdFusion Application Server Administrator, add
the absolute path of the
location you determined in Step 2 to the Java and JVM
CLASSPATH environment variable.
4. Restart the ColdFusion Application Server.
Suggest me how to include .jar files without setting
classpath.

> Suggest me how to include .jar files without setting
classpath.
Copy them to {CF_HOME}\lib, where {CF_HOME} is, for example,
C:\CFusionMX7. Restart Coldfusion.

How TO DEPLOY JAR FILES INTO XI Server using SDM

Hi XI Gurus,
   im working on adapter development. we have created jar file in NWDS.
   now going ahead to deploy into XI server through SDM.
   can we deploy jar files directly into xiserver through SDM. or it needs to convert to any other formate like EAR, SDA. then how would i convert to SDA.
i any have clear idea on this... pls throw the ways how to convert........
           JAR File to EAR format
           JAR file to SDA format
           EAR file to SDA format
   can any one explain the procedure step by step how to convert jar file into deployment archive file in order to succesfully into XI server.
          thanks i advance. points will be rewarded.
Regards
Rajesh

Hi Rajesh,
JAR file in itself in not deployable.
So v need to envelop this jar file into an EAR file and then v deploy this EAR file on SDM.
Creating Jar
Inside NWDS --> Windows --> Open perspective --> J2EE Development --> right click on ur proj --> Build EJB Archive
Converting .EAR file to .SDA
Converting .EAR file to .SDA
Regards,
Prateek

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 add jar files which point to project

when i create project in jse8 i added jar files form system.
then when i move that project to another system it is asking for jar files.it is pointing to location from where we added.
how to make jar files available locally so that i can move anywhere.

This might be a CRUDE solution, but it helps :-)
1. Create a new folder (e.g. lib) under your project
2. Copy the interested Jars to the folder. ( I am not sure how to do from within the IDE, I just copied the jars using Explorer.
3. Right-Click on the Libraries Node to add the Jars and Add them from the folder created in step 1.
This works... :-)

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 load jar file in oracle 9i???

Hi Friends,
Can you help me, how to load jar file oracle 9i? I have to tried to load in 10g using loadjava command but it's not working in oracle 9i because the loadjava batch file itself is not there in oralce 9i.
Is there any other way then pls let me know.
- Hiren Modi

Hi,
I have oracle version : Release 2 (9.2.0.1.0) for Windows. I have tried to execute the loadjava command from SQL prompt but its giving as below.
H:\>loadjava
The system cannot find the path specified.
Do you know why its giving error like this. I have checked in dir : C:\oracle\ora92\bin but loadjava executable file is not there in it.
- Hiren Modi

How many Ways jar files from ear file on a jboss can be downloaded on clien

Aoa
How many Ways jar files from ear file on a jboss can be downloaded on client side
like jnlp etc..
Regards
M Fazal Ur Rehman

First, you need to be able to boot from the Recovery HD:
Boot Using Command+R keys:
1. Restart the computer.
2. Immediately after the chime press and hold down the
"COMMAND" and the "R" keys together.
3. Release the keys when the Utilities Menu appears.
Once at the Utilities Menu select Terminal from the Utilities menu in the screen's menubar. Now, you need to know where these new files are located. You move to any location using the 'cd' command such as cd /Users/user_name/Documents, then press RETURN. Replace user_name with your actual username. Next you need to do a directory listing to see if your files are in that location, Documents. Use ls -al to do a directory listing of the files and folders in Documents. If you find your new files there, then connect an external drive or flash drive. You will need to know the name you have assigned to this drive. It needs to be already formatted. Copy your files using cp /Documents/filename /Volumes/volname/filename. Replace volname and filename with those that apply. Press RETURN.
Or take it to your local Apple Store and see if they can do the chore for you.

How to run .jar on linux & how to create .jar file using java?

hi, may i know how to run .jar on linux & how to create .jar file using java? Can u provide the steps on doing it.
thanks in advance.

Look at the manual page for jar:
# man jar
Also you can run them by doing:
# java -jar Prog.jar

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 create .JAR file in JSE 8?

I don't know how to create a .JAR file from my project. I found a .JAR file in .../dist under my project folder, but I could not run it.

This Swing app has 2 class files, requires Swing Library to be imported (of course), and requires no other files. It seems like the program does not import Swing Lib. so that it can display the JFrame inside.
1. I have JRE installed separately so I can run Jar files directly by double-clicking. I also tried to run within command prompt, and had the same result. No error or exception warning found.
2. As I said, the program requires no other files.
3. I repeat that it works fine within JSE as well as JBuilder. the Jar created by JBuilder (same code) works fine, too.
4. This Jar file is the only one Jar that I found in my project folder, and has the same name with the project. (But anyway, there's no folder contains 2 files with the same name, so this verification is not necessary).

How to make .jar file for a multiple class program

I have a code for a chat room that contains two folders , one for Server and one for Client
What I need is to create a jar file for the server and a jar file for the clients
but here the first problem , I have a file that named (SocketMessengerConstants.class) that is located outside the two folders and is being read by the two projects .
I mean the server uses it while running and the client uses it too .
the second problem is : I don't know how to create a jar file at all !
please tell me how to do it in detail
Thank you

ChuckBing wrote:[Packaging Programs in JAR Files|http://java.sun.com/docs/books/tutorial/deployment/jar/index.html]
I tried to read this tutorials before I come here but I couldn't understand it
can you please tell me a specific steps to follow instead of the explaining .. because I understand the explanation but I can't apply it

How to open .jar files in nokia 6300

hi,
Recntly i downloaded few games to my nokia 6300, its in the jar format, when i tried to open it, i get a promt as file format not supported, Please guide how to access n open a .jar file in my mobile ? ? ? ?
keer

you can try to install it via pc suite.
.jar file usually come along with a .jad file which describe the installation info. If the phone support java application, the installation should start when the download is complete.
What's the law of the jungle?

How to load jar files from remote location

Hi all,
I am trying to load jar files from remote server, from a servlet which is running on OC4j.
For doing this,First I am getting ClassLoader by using ClassLoader.getSystemClassLoader() and then type casting it to URLClassLoader.
But by doing it I am getting ClassCastException,because oc4j returns oracle.classloader.PolicyClassLoader instead of java.net.ClassLoader.
Appreciate if anyone can tell me how to load remote jar files using oracle.classloader.PolicyClassLoader .
Thanks
Harish

Hi,
I suppose you know about this, but just in case.
I have used jnpl to load jar files from remote location.
Rowan

How to unpack .jar file

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