How to Install and Uninstall jol-core Package on openSuSE Tumbleweed

Last updated: September 28,2024

1. Install "jol-core" package

In this section, we are going to explain the necessary steps to install jol-core on openSuSE Tumbleweed


    
        
            $
        

        
            
                sudo zypper refresh
            
                    
    
    Copied


    
        
            $
        

        
            
                sudo zypper install
            
                        
                jol-core
            
                    
    
    Copied

2. Uninstall "jol-core" package

Learn how to uninstall jol-core on openSuSE Tumbleweed:


    
        
            $
        

        
            
                sudo zypper remove
            
                        
                jol-core
            
                    
    
    Copied

3. Information about the jol-core package on openSuSE Tumbleweed

Information for package jol-core:
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Repository : openSUSE-Tumbleweed-Oss
Name : jol-core
Version : 0.17-1.3
Arch : noarch
Vendor : openSUSE
Installed Size : 148.0 KiB
Installed : No
Status : not installed
Source package : jol-0.17-1.3.src
Upstream URL : https://openjdk.java.net/projects/code-tools/jol/
Summary : Java Object Layout core classes
Description :
JOL (Java Object Layout) is a tiny toolbox to analyze Java object
layouts. These tools use Unsafe, JVMTI, and Serviceability Agent (SA)
heavily to decode the actual object layout, footprint, and references.
This makes JOL much more accurate than other tools relying on heap dumps,
specification assumptions, etc.
This package contains the core classes for JOL.