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Java Forum / General / June 2007

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version in jar

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vishwanath.kc@gmail.com - 05 Jun 2007 06:02 GMT
Hello,

I would like to understand how we can differentiate between 2 jar
files which are of same name. Is there a version defined in .jar file?
For example, if i have  myapp.jar filename  which is same for 1.0,
1.1, and 1.5 releases.  How do i know which version it is?

One way could be to use 'MANIFEST" file which will include version. In
this case, how do i get the jar version ? Is there a standard java
tool?

tia,
--ViK
Real Gagnon - 05 Jun 2007 12:19 GMT
> One way could be to use 'MANIFEST" file which will include version. In
> this case, how do i get the jar version ? Is there a standard java
> tool?

http://www.rgagnon.com/javadetails/java-0388.html
http://www.rgagnon.com/javadetails/java-0532.html

Bye.
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Real Gagnon  from  Quebec, Canada
* Java, Javascript, VBScript and PowerBuilder code snippets
* http://www.rgagnon.com/howto.html
* http://www.rgagnon.com/bigindex.html



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