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Open jar files mac lion

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Getting Started

While the manual commands above for steps 5 and 6 work fine, you could automate them using Ant with a build. The default icon for an executable JAR is a coffee cup.


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To add a custom icon, we need to create an. Use the following commands to download a sample PNG image, resize the image to appropriate dimensions for an icon, and convert it into the. For this tutorial, just ignore the Missing image for variant warnings or create all the different sizes. Use the following commands to move the icon file into the package folder and run the javapackager tool to build the ShowTime. The javapackager tool is the way forward while the legacy JarBundler and AppBundler approaches are now obsolete. When you are ready to distribute to the public, you'll want to sign your application with a Developer ID certificate.

JAR file could not be launched error in Mountain Lion

Use the productsign tool to apply a certificate. After completing the installation, go into the "Applications" folder and open the "ShowTime" application. All the fields are optional. However, if you want a response, make sure to provide your email address. Didn't expect that 'write some java, compile and run it' can be so easy. It couldn't be any better!!! Thank you for concise directions to get me running with Java on my new iMac.

I am new to programming and have never written any code on my mac before now.

Your Answer

This was very helpful! Many thanks, this is really helpful for a programming assignment in a computer network class I'm taking. Thank you very muchhhhh!! I can start mac programing now.

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The tutorial is great!!! I can't find even the console! Someone can help me? I read a lot of answers about this topic, but they all talk about Java 6 and it has different settings that can't find. I guess you are trying to run the jsoup library as a standalone application assuming it to be an executable jar.

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All indicates that the jar file you are using is NOT an executable jar hence it wont work. The JSoup JAR is not executable, so you are not going to be able to 'run' it in any of the ways you described. You are supposed to include it in your project classpath and use classes from it to do your parsing after importing them of course. You might want to refer to the JSoup Guide for examples on using the library.

Fix problem with jar files opening as a zip mac

By clicking "Post Your Answer", you acknowledge that you have read our updated terms of service , privacy policy and cookie policy , and that your continued use of the website is subject to these policies. Can't open a. Check the console.

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EDIT i also tried from the terminal with this command: What are you trying to do? Did you check the concerned documentation regarding its usage? By the way what you mean by "open" the jar? Santosh i've simply to start it.


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