how can we execute servelt? what the use ".war" or ".jar"

how can we execute servelt?

what the use ".war" or ".jar" file creation

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how can we execute servelt? what the use ".war" or ".jar" file creation..

Answer / rajendra kumar

war is a web archive which is used for web app and their
directory structure we can execute servlet by mapping in xml
file and called servlet by do get or do post metod.
jar file is java archive for simple a java program class
file and source code archive

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how can we execute servelt? what the use ".war" or ".jar" file creation..

Answer / ramesh

Whenever client send the request for the first time server will create servlet object and after that it was using that object until we undeploy or shutdown the server
Generally we deliver the project to the client in the form of jar files . Suppose the project is a webbased project we deliver that project in the form of war files . Suppose that project is a normal core java project we deliver that project in the form of jar files. But to create jar or war files we use 'jar' command only , but the extension will be changed

ex:jar -cvf myproject.jar
jar -cvf myproject.war

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how can we execute servelt? what the use ".war" or ".jar" file creation..

Answer / noorbasha

I hope servlets are executed by adding the jar file to the
folder .war files r used for extacting the sfwares

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8 Yes

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