jar – Page 4 – Tarik Billa

Best way to create a maven artifact from existing jar

November 29, 2023 by Tarik

If you’re not using a remote repository (which is a common situation for personal development), simply install these artifacts in your local repository using the install:install-file mojo: mvn install:install-file -Dfile=<path-to-file> -DgroupId=<group-id> -DartifactId=<artifact-id> -Dversion=<version> -Dpackaging=<packaging> -DgeneratePom=true Where: <path-to-file> the path to the file to load <group-id> the group that the file should be registered under <artifact-id> … Read more

How do I add default JVM arguments with Gradle

November 25, 2023 by Tarik

From the top of my head I can think of 2 options: Option1: Do what @Ethan said, it’ll likely work: package placeholder; //your imports public class Application{ static { System.getProperties().set(“javafx.embed.singleThread”, “true”); } // your code public static void main(String… args){ //your code } } Option 2: Use the application plugin + default jvm values build.gradle: … Read more

How to include JAR dependency into an AAR library

November 25, 2023 by Tarik

Why spring boot generates jar or war file with .original extension?

November 25, 2023 by Tarik

The answer is that you are using repackage goal in your spring-boot-maven-plugin. So, What it does? Maven first builds your project and packages your classes and resources into a WAR (${artifactId}.war) file. Then, repackaging happens. In this goal, all the dependencies mentioned in the pom.xml are packaged inside a new WAR (${artifactId}.war) and the previously … Read more

how to find the jar file containing a class definition? [closed]

September 26, 2023 by Tarik

(This is an improvement over the script I had in previous versions of the answer as it produces much cleaner output at the price of some awk special/ugly quoting.) I’ve built a script (findinjars) which does just that. #!/usr/bin/env bash if [[ ($# -ne 1) && ($# -ne 2) ]] then echo “usage is $0 … Read more

How To stop an Executed Jar file

September 25, 2023 by Tarik

On Linux ps -ef | grep java It will show u a list of processes out of which one will be your executable jar. Just kill that process by its process id. sudo kill -9 <pid> Is there any way to do this from the java code of the same jar file. Like killing itself … Read more

Jar mismatch! Fix your dependencies for the FacebookSDK

September 25, 2023 by Tarik

Try to remove the android-support-v4.jar file from the libs folder of your project. Good Luck.

how to export (JUnit) test suite as executable jar

September 22, 2023 by Tarik

You are correct that a main() method is needed for an executable jar. It’s easy to add a main method to your test suite though. public static void main(String[] args) throws Exception { JUnitCore.main( “com.stackoverflow.MyTestSuite”); }

Update a file inside a JAR in a specific directory with jar command

September 20, 2023 by Tarik

As the accepted answer already pointed out, you can’t use neither the zip nor the jar command to insert a specific file on the file system to a specific directory inside the compressed file. But there is this workaround, which in a nutshell extracts a specific file inside the compressed file first, you can update … Read more

How to edit the content of an application.properties or application.yml file inside an existing jar on a remote Linux server

September 18, 2023 by Tarik

A .jar file is simply a .zip file with a different extension, and vim can edit zip files and their contents directly! Simply vim your .jar, use the file navigator to find your properties file and change it. vim will maintain the zip with your edits. See here for more details.