How to download jar file from url bash

Learn more. How to download a. Asked 3 years, 8 months ago. Active 1 year, 8 months ago. Viewed 5k times. ERROR [io. Improve this question. Soniya Abaraham.

Soniya Abaraham Soniya Abaraham 85 2 2 silver badges 11 11 bronze badges. So you most probably have a problem with the server. Try downloading the file with curl or something from command line. While downloading from browser is it asking for any authentications?

While downloading in browser its not asking any authentication. Show 2 more comments. Active Oldest Votes. Try another way to download. Improve this answer. It allows Java runtimes to efficiently deploy an entire application in one archive file, and provides many benefits such as security, its elements may be compressed, shortening download times, allows for package sealing and versioning, supports portability.

It also supports packaging for extensions. In this article, we will show how to create a simple Java application and bundle it into a JAR file, and demonstrate how to execute a. To do this, you must have java command line tool installed to launche a Java application, and the -jar flag to execute a program encapsulated in a JAR file.

When this flag is used, the specified JAR file is the source of all user classes, and other class path settings are ignored. First start by writing a simple Java class with a main method for an application called TecmintApp , for demonstration purpose. Next, we need to compile and pack the class into a JAR file using the javac and jar utilities as shown. Once tecmintapp.

From the output of the above command, we encountered an error. To fix the above error, we will need to update the JAR file to include a manifest attribute together with our code.

MF file. MF to our tecmintapp. This site uses Akismet to reduce spam. Learn how your comment data is processed. I have a java application, and I want to deploy it in a script file. In the script file, it should first download the java app jar file to a local directory from a central repository, and them run the jar file in java command line.

I do not know how to download my java app jar file to a specified folder in the script, my question is not downloading the jar file to maven local repository, but download it to any local folder. Thanks a lot. This Hint saved my week!