How to Install and Uninstall openjdk-11-jre-dcevm Package on Ubuntu 21.10 (Impish Indri)

Last updated: November 22,2024

1. Install "openjdk-11-jre-dcevm" package

This tutorial shows how to install openjdk-11-jre-dcevm on Ubuntu 21.10 (Impish Indri)


    
        
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                sudo apt update
            
                    
    
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                sudo apt install
            
                        
                openjdk-11-jre-dcevm
            
                    
    
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2. Uninstall "openjdk-11-jre-dcevm" package

In this section, we are going to explain the necessary steps to uninstall openjdk-11-jre-dcevm on Ubuntu 21.10 (Impish Indri):


    
        
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                sudo apt remove
            
                        
                openjdk-11-jre-dcevm
            
                    
    
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                sudo apt autoclean && sudo apt autoremove
            
                    
    
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3. Information about the openjdk-11-jre-dcevm package on Ubuntu 21.10 (Impish Indri)

Package: openjdk-11-jre-dcevm
Architecture: amd64
Version: 11.0.12+7-1
Multi-Arch: same
Priority: optional
Section: universe/java
Origin: Ubuntu
Maintainer: Ubuntu Developers
Original-Maintainer: Debian Java Maintainers
Bugs: https://bugs.launchpad.net/ubuntu/+filebug
Installed-Size: 18300
Depends: openjdk-11-jre-headless, libc6 (>= 2.33)
Filename: pool/universe/o/openjdk-11-jre-dcevm/openjdk-11-jre-dcevm_11.0.12+7-1_amd64.deb
Size: 5035472
MD5sum: 40365fd8442fd83d971e3ef1fc422b9a
SHA1: 11789c3c4e630c5348cdd2f1a06b3767577a3e36
SHA256: 81689e9dc460487a256e47270c15d1488210f76dbd6b051457478dbbdc66bd18
SHA512: 8c261b0e270f908179adf9431cc868525291762d1de0dac40dd285063906e048b564ea9a92567dd4ac857aa0c8f1983cb28dcc093702e09953da5fbe5320b310
Homepage: https://github.com/HotswapProjects/openjdk-jdk11u-dcevm
Description-en: Alternative VM for OpenJDK 11 with enhanced class redefinition
The Dynamic Code Evolution Virtual Machine (DCE VM) is a modification of
the Java HotSpot VM that allows unlimited redefinition of loaded classes
at runtime. The current hotswapping mechanism of the HotSpot VM allows
only changing method bodies. This enhanced VM allows adding and removing
fields and methods as well as changes to the super types of a class.
.
This alternative VM is enabled by adding the -dcevm option when invoking
the java command.
Description-md5: 68e6b77fa629f8c7692e213584cd125f