NEED HELP PLEASE!!!! Not unzipping but executing .jar file on iPhone

I am in need of help, Please, there has to be someone who knows how to do this!
OK On iphone 4s, I used winzip to extract a .jar file but I am unable to open and use the actual file.
This was expensive purchase and this is a time issue.
Thank You Very Much!!!!

You can't, .jar is a Java archive, iOS doesn't have a java virtual machine.

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Hi all,
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<?xml version = '1.0' encoding = 'windows-1252'?>
<client-deployment xmlns="http://xmlns.oracle.com/jdeveloper/903/deploy/j2ee-client-jar" nselem="client-deployment" class="oracle.jdeveloper.deploy.jar.ClientProfile">
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<cdaSettings>
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<afterFilters/>
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<Item protocol="jar" path="file:/C:/Oracle9i_Jdev/jdevbin/jdbc/lib/nls_charset12.jar!/"/>
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Message was edited by:
MHCI
Message was edited by:
MHCI

Yes that was the problem so I have changed the element mainClass to
<mainClass>xxPlotPrint.MHCI.PlotPrintClient</mainClass>
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----Batch-file-----
@echo off
java -jar PlotPrint.jar
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pause
---- out to cmd ----
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at xxPlotPrint.MHCI.OCEJobDB_worker.run(OCEJobDB_worker.java:41)
at java.lang.Thread.run(Unknown Source)
Exception in thread "Thread-1" java.lang.ClassCastException: com.sun.org.apache.xerces.internal.dom.DeferredDocumentImpl
at xxPlotPrint.MHCI.NNE27_worker.run(NNE27_worker.java:42)
at java.lang.Thread.run(Unknown Source)
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import org.w3c.dom.Element;
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I know this has been posted many times before, but Im
going insane, and nothing is working, I will now have
spent more time trying to make an executable jar file,
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NEED HELP PLEASE!!!! Not unzipping but executing .jar file on iPhone

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