# OpenJDK 8 (Java 8) on Ubuntu 18 Reviews **Vendor:** Supported Images **Category:** [AWS Marketplace Software](https://www.g2.com/categories/aws-marketplace) **Average Rating:** 4.4/5.0 **Total Reviews:** 18 ## About OpenJDK 8 (Java 8) on Ubuntu 18 OpenJDK 8 (Java 8 on Ubuntu 18.04 LTS is a pre-configured Amazon Machine Image (AMI) available through the AWS Marketplace. This AMI provides a ready-to-use environment for deploying Java applications, combining the stability and security of Ubuntu 18.04 LTS with the robust features of OpenJDK 8. It is designed to facilitate seamless development and deployment of Java-based applications on AWS infrastructure. Key Features and Functionality: - Pre-Installed OpenJDK 8: The AMI comes with OpenJDK 8 pre-installed, allowing developers to immediately start building and running Java applications without additional setup. - Ubuntu 18.04 LTS Base: Built on the long-term support version of Ubuntu 18.04, this AMI ensures a stable and secure operating system environment for your applications. - SSH Access: Users can securely connect to the instance via SSH using the 'ubuntu' user account and the key specified at launch. - Root Access: Administrative tasks can be performed using 'sudo' to execute commands requiring root privileges. - Java Version Verification: Easily verify the installed Java version by running the command `java -version` upon accessing the instance. Primary Value and Problem Solving: This AMI addresses the need for a reliable and efficient Java development environment on AWS. By providing a pre-configured setup with OpenJDK 8 on Ubuntu 18.04 LTS, it eliminates the time-consuming process of manual installation and configuration. Developers can focus on coding and deploying applications, benefiting from the stability of Ubuntu and the extensive features of OpenJDK 8. This solution is particularly advantageous for teams seeking a consistent and secure Java runtime environment in the cloud. ## OpenJDK 8 (Java 8) on Ubuntu 18 Pros & Cons **What users like:** - Users love the **lambda expressions and date/time API** in OpenJDK 8, enhancing their programming efficiency. (1 reviews) **What users dislike:** - Users report that **slow performance** may arise if OpenJDK 8 is not utilized correctly, impacting execution speed. (1 reviews) ## OpenJDK 8 (Java 8) on Ubuntu 18 Reviews ### 1. More enhanced code can be delivered. **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Banking | Mid-Market (51-1000 emp.) **Reviewed Date:** October 11, 2024 **What do you like best about OpenJDK 8 (Java 8) on Ubuntu 18?** Included lambda expressions and date/time API is the best part of jdk 8 **What do you dislike about OpenJDK 8 (Java 8) on Ubuntu 18?** It can make code to run slower if we cannot ise it properly. **What problems is OpenJDK 8 (Java 8) on Ubuntu 18 solving and how is that benefiting you?** Maintainance and reusable of code has become easier. ### 2. Overall greate experience - Stable JDK, no prod issue. **Rating:** 4.5/5.0 stars **Reviewed by:** Verified User in Executive Office | Enterprise (> 1000 emp.) **Reviewed Date:** February 18, 2024 **What do you like best about OpenJDK 8 (Java 8) on Ubuntu 18?** Overall openJDK8 is very stable with minor issues. It is faster, with good amount of new features ( though with Java11 and above , we get even more of them). And with Ubuntu (or any other Debian distribution) , Java 8 (or any other java version for that matter) , easy of installaion and configuration along with faster application deployments are some major advantage. **What do you dislike about OpenJDK 8 (Java 8) on Ubuntu 18?** Faced some issues with java thread pool management (with jboss) when upgarding to openJDK8. There were some config changes done which weren't properly documented that caused performance issues with our application. **What problems is OpenJDK 8 (Java 8) on Ubuntu 18 solving and how is that benefiting you?** Faster, stable and efficient = less unknown errors. That's what it solves. ### 3. open JDK8 on Ubuntu 18 **Rating:** 4.5/5.0 stars **Reviewed by:** Sanjaya M. | Senior Technical Architect, Enterprise (> 1000 emp.) **Reviewed Date:** May 25, 2023 **What do you like best about OpenJDK 8 (Java 8) on Ubuntu 18?** OpenJDK 8 on Ubuntu 18 provides access to a wide range of development tools and libraries available in the Java ecosystem. This includes various IDEs like Eclipse and IntelliJ IDEA, build tools like Apache Maven and Gradle, and numerous Java libraries and frameworks. By combining the advantages of OpenJDK 8 as a robust Java implementation and the stability and usability of Ubuntu 18 as an operating system, it can create a reliable and efficient environment for Java development and deployment, which also helps our customers and us. **What do you dislike about OpenJDK 8 (Java 8) on Ubuntu 18?** No anything has come across which makes me dislike it so far. Its really a good and robust combination. **What problems is OpenJDK 8 (Java 8) on Ubuntu 18 solving and how is that benefiting you?** It has solved various business problems, like compatibility issues and security issues. It improved the performance a lot which we observed. It is open-source in nature, and it has more community support. ### 4. Java 8 for Ubuntu 18 **Rating:** 4.5/5.0 stars **Reviewed by:** Anupam Kumar S. | Software Engineer, Small-Business (50 or fewer emp.) **Reviewed Date:** January 26, 2023 **What do you like best about OpenJDK 8 (Java 8) on Ubuntu 18?** Open source platform for java in Ubuntu, new API for date time manipulation. It is very supportive of the java developer systems, function programming, and new javascript version. **What do you dislike about OpenJDK 8 (Java 8) on Ubuntu 18?** Good for small java projects, it is supportive, but for large java projects, its sdk version didn't support it. **What problems is OpenJDK 8 (Java 8) on Ubuntu 18 solving and how is that benefiting you?** Java open source project I have completed easily built the project by using SDK. It makes it easy to access other java projects and is supported in all Ubuntu versions. Easy to compile the c class file. ### 5. Free Open Source for Java Champs **Rating:** 5.0/5.0 stars **Reviewed by:** Jatin K. | Freelance, Small-Business (50 or fewer emp.) **Reviewed Date:** March 29, 2022 **What do you like best about OpenJDK 8 (Java 8) on Ubuntu 18?** I like every part of Java Development Kits, they are so eloquent, efficient and so fun to learn in the first place and one can solve any business problem at hand with ease. **What do you dislike about OpenJDK 8 (Java 8) on Ubuntu 18?** Of course, it is less featured as compared to the latest JDKs but I did not really dislike anything, Open JDK version 8 is sort of the standard for many software and businesses that implement it, and I feel is the most spread and widely used as of now. It has great community support because of the same fact. **What problems is OpenJDK 8 (Java 8) on Ubuntu 18 solving and how is that benefiting you?** There are all sorts of projects that can be implemented in Java from Android to Web and from Desktop to IoT apps, it is so crazy that it can target it all sorts of devices with so ease. It is well tested and popular and has great great community support. ### 6. Popular and Free but needs improvement **Rating:** 4.0/5.0 stars **Reviewed by:** Rohan G. | Software Development Engineer I, Enterprise (> 1000 emp.) **Reviewed Date:** May 27, 2022 **What do you like best about OpenJDK 8 (Java 8) on Ubuntu 18?** It is free and quite popular in the open source community which makes its user base quite huge. Hence, community support is really great. All this makes it the default choice for new java programmers. **What do you dislike about OpenJDK 8 (Java 8) on Ubuntu 18?** While it may be good for a simple java project or library, the performance is not as great as other free java distributions like Amazon Corretto. There are significant differences seen in memory management and performance on scale as compared to Corretto, Corretto being on a much better side. **Recommendations to others considering OpenJDK 8 (Java 8) on Ubuntu 18:** If you are developing a product which will experience extremely high qps, OpenJDK might not be the best option for you. Try for better performing alternatives having better LTS support like Amazon Corretto which will significantly help you optimize your infrastructure costs. You can however, use it for simple open spurce projects or relatively moderately scaled systems. **What problems is OpenJDK 8 (Java 8) on Ubuntu 18 solving and how is that benefiting you?** It is free and its large community of users has helped a lot in open source development and in further increase in its user base. So, it helps a lot in getting my doubts answered and problems solved quickly. Also, it is quite easy to get started with any java project. ### 7. Object promotion is simplified with OpenJDK 8 on Ubuntu 18 server **Rating:** 4.0/5.0 stars **Reviewed by:** Komal J. | Software Developer, Information Technology and Services, Enterprise (> 1000 emp.) **Reviewed Date:** December 07, 2021 **What do you like best about OpenJDK 8 (Java 8) on Ubuntu 18?** OpenJDK 8 is repackaged so that it leaves an object as logically held within the thread even after the premise releases it. It has a quick optimizing bytecode compiler that is capable of performing various activities such as numbering, inlining, and class analysis. It holds unique heaps of compiled code in its code cache, which are not relocated by its GC. **What do you dislike about OpenJDK 8 (Java 8) on Ubuntu 18?** Concurrency is slightly on the areas of improvements end for OpenJDK 8 as it is essential to handle multiple instruction streams and execute them through logical expressions simultaneously. Apart from this, the remaining features are quite convincing to use. **What problems is OpenJDK 8 (Java 8) on Ubuntu 18 solving and how is that benefiting you?** OpenJDK 8 allows the compiler to portray improved code into the classes and objects. It simplifies the dispatch and type testing by loading new classes and activating the methods to optimize resource dependencies. Implement methods that we define on Ubunto using OpenJDK 8 call the function individually for executing them and register their usage patterns. Further, it also simplifies the object promotion functionalities where we can copy many objects from one directory to another. ### 8. We have had a good experience as a team using openjdk8 **Rating:** 4.5/5.0 stars **Reviewed by:** Verified User in Computer Software | Small-Business (50 or fewer emp.) **Reviewed Date:** July 12, 2022 **What do you like best about OpenJDK 8 (Java 8) on Ubuntu 18?** The two best things about openjdk are the open source nature of the product and the continuous improvements it has seen over the past times. **What do you dislike about OpenJDK 8 (Java 8) on Ubuntu 18?** There are competitors for openjdk who are providing longer support. **What problems is OpenJDK 8 (Java 8) on Ubuntu 18 solving and how is that benefiting you?** Oraclejdk used to be a liscened based software due to which there were a lot of hassles in development. Openjdk solves that issue, which js abrral plus fo developers. ### 9. Open JDK review in my point of view and usage and problem, fixing which I faced during my usage **Rating:** 4.0/5.0 stars **Reviewed by:** Jagruti P. | Senior Analyst, Enterprise (> 1000 emp.) **Reviewed Date:** October 24, 2021 **What do you like best about OpenJDK 8 (Java 8) on Ubuntu 18?** There are some points which I like a lot about OpenJDK as below : 1. To download JDK you don't require an Oracle account as it's open-source and free for all. 2. You got more releases or updates of subversion or new versions that will fix bugs or issues as more community support is available as it's under GNU license 3. When using ubuntu and OpenJDK its faster and got more support if you need help regarding some dependencies 4. I used open JDK 11 as well so quite not found many issues in any this is quite good to use. **What do you dislike about OpenJDK 8 (Java 8) on Ubuntu 18?** There are a few issues which I faced and that was the reason which I was quite uncomfortable : 1. Sometimes patch update caused many issues and its hard to manage all other update and things 2. compare with oracle JDK, open JDK has not good garbage collecter 3. Faced many issues related to library/dependencies which is available and working fine with oracle JDK but when using open JDK we required more libraries and dependencies to work with the same for example JACOCO plugins **Recommendations to others considering OpenJDK 8 (Java 8) on Ubuntu 18:** -> Please check your dependencies which are compatible with OpenJDK or not sometimes it happens when you are using some libraries which are not works properly with OpenJDK which caused more your time **What problems is OpenJDK 8 (Java 8) on Ubuntu 18 solving and how is that benefiting you?** -> Mostly I solved problems related to backend technologies using REST APIS and generated mock tests which are used by the front end and mobile apps so sometimes we got faster performance. ### 10. OpenJdk 8 - java evolution **Rating:** 4.5/5.0 stars **Reviewed by:** Krinal P. | Software Engineer, Mid-Market (51-1000 emp.) **Reviewed Date:** September 11, 2021 **What do you like best about OpenJDK 8 (Java 8) on Ubuntu 18?** JavaScript engine by Nashorn. There are several ways to express lambda. Runtime access to parameter names. Annotations about Java types. Operation of bulk data for Collections. The Permanent Generation has been removed. GC Combinations that are rarely used are removed **What do you dislike about OpenJDK 8 (Java 8) on Ubuntu 18?** In terms of privacy and security, Ubuntu is a far superior alternative. Ubuntu's main selling point is its simplicity. Moreover, along with OpenJDK, it extremely improves the developer's efficiency with the cost-effective solution therefore, no dislike can be found yet. **What problems is OpenJDK 8 (Java 8) on Ubuntu 18 solving and how is that benefiting you?** JDK is an open-source implementation of Java SE Platform Edition that's free to download and use on any computer. Because the source code is GPL-licensed, it may be freely redistributed. In order to obtain the programme, you don't have to bother about registering in to a website or creating a user account. No major technological differences exist between OpenJDK and oracle JDK, as both use a similar build procedure. ### 11. Free opensource Software to develop business solutions **Rating:** 4.0/5.0 stars **Reviewed by:** Sneha S. | Assistant System Engineer, Enterprise (> 1000 emp.) **Reviewed Date:** September 17, 2021 **What do you like best about OpenJDK 8 (Java 8) on Ubuntu 18?** It's open-source, and it's free. best of all, it has a community of developers, which really helps for a person to find any resolution to a problem they might be facing **What do you dislike about OpenJDK 8 (Java 8) on Ubuntu 18?** Less New Features and More advancement and More work towards the existing feature. So not up to the current standards of the market. **What problems is OpenJDK 8 (Java 8) on Ubuntu 18 solving and how is that benefiting you?** Almost all of the projects are based on java enterprise we use it. It's secure and tested, so less work from the security side. ### 12. Review for OpenJDK 8 ( Java 8 ) **Rating:** 4.5/5.0 stars **Reviewed by:** shreyas j. | Cinematographer, Small-Business (50 or fewer emp.) **Reviewed Date:** September 09, 2021 **What do you like best about OpenJDK 8 (Java 8) on Ubuntu 18?** Best things is you can operate the jdk from console only. Set-up file is too small compared to windows or mac is the best thing about ubuntu. **What do you dislike about OpenJDK 8 (Java 8) on Ubuntu 18?** Till date nothing to find anything to dislike. Works like a charm as the window version. **What problems is OpenJDK 8 (Java 8) on Ubuntu 18 solving and how is that benefiting you?** Developing the APIs & server for mobile & web application. ### 13. Review for OpenJDK (JAVA 8) **Rating:** 4.5/5.0 stars **Reviewed by:** Omkar V. | System Engineer, Enterprise (> 1000 emp.) **Reviewed Date:** September 08, 2021 **What do you like best about OpenJDK 8 (Java 8) on Ubuntu 18?** Open JDK is open source Java Dev Kit for most popular Linux distributions, a light weight but powerful toolkit for handling all JAVA related issues. **What do you dislike about OpenJDK 8 (Java 8) on Ubuntu 18?** Nothing to be disliked here frankly. As it is open source, nothing bad to say here. **What problems is OpenJDK 8 (Java 8) on Ubuntu 18 solving and how is that benefiting you?** Running Java files on linux system, running multiple java modules. ### 14. For Java developers **Rating:** 4.5/5.0 stars **Reviewed by:** Verified User in Information Technology and Services | Mid-Market (51-1000 emp.) **Reviewed Date:** September 06, 2021 **What do you like best about OpenJDK 8 (Java 8) on Ubuntu 18?** There is total 7 ways you can install jdk8 on Ubuntu & best things is you can operate the jdk from console only. Set-up file is too small compared to windows or Mac is the best thing about Ubuntu. **What do you dislike about OpenJDK 8 (Java 8) on Ubuntu 18?** Works like a charm as the window version. There is nothing to Dislike about it. **What problems is OpenJDK 8 (Java 8) on Ubuntu 18 solving and how is that benefiting you?** Developing the APIs & server for mobile & web applications. ### 15. Latest Java on Ubuntu **Rating:** 4.0/5.0 stars **Reviewed by:** Verified User in Banking | Enterprise (> 1000 emp.) **Reviewed Date:** September 08, 2021 **What do you like best about OpenJDK 8 (Java 8) on Ubuntu 18?** Java on Ubuntu 18 has been much awaited and it keeps up with the expectations. The process tread handling has been improved compared to earlier version. **What do you dislike about OpenJDK 8 (Java 8) on Ubuntu 18?** Number of threads per process can be reduced to a considerable number **What problems is OpenJDK 8 (Java 8) on Ubuntu 18 solving and how is that benefiting you?** Many apps are hosted on Java and they would crash due to memory leak issues which is fixed in this version ### 16. For java players **Rating:** 4.5/5.0 stars **Reviewed by:** Verified User in Computer Software | Enterprise (> 1000 emp.) **Reviewed Date:** September 24, 2021 **What do you like best about OpenJDK 8 (Java 8) on Ubuntu 18?** Runtime access to parameter names plus openjdk is a free and open source. **What do you dislike about OpenJDK 8 (Java 8) on Ubuntu 18?** Nothing as such.works good from day it has been installed **Recommendations to others considering OpenJDK 8 (Java 8) on Ubuntu 18:** If you want smooth operations please go for it. **What problems is OpenJDK 8 (Java 8) on Ubuntu 18 solving and how is that benefiting you?** Runs varios applications simultaneously without any issue. ### 17. Very friendly interface with Advance features **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Telecommunications | Mid-Market (51-1000 emp.) **Reviewed Date:** September 10, 2021 **What do you like best about OpenJDK 8 (Java 8) on Ubuntu 18?** I really Like the feature of Lambda expression and functional interfaces. **What do you dislike about OpenJDK 8 (Java 8) on Ubuntu 18?** This is enhanced version with added functionality. So I don't see any cons as of now. **Recommendations to others considering OpenJDK 8 (Java 8) on Ubuntu 18:** It's is very easy to use with simple syntax. **What problems is OpenJDK 8 (Java 8) on Ubuntu 18 solving and how is that benefiting you?** Doing development work using Java8. ### 18. Free and open source at it's best **Rating:** 4.5/5.0 stars **Reviewed by:** Verified User in Hospital & Health Care | Enterprise (> 1000 emp.) **Reviewed Date:** September 09, 2021 **What do you like best about OpenJDK 8 (Java 8) on Ubuntu 18?** OpenJdk is a free and open source helps in developing application for critical use **What do you dislike about OpenJDK 8 (Java 8) on Ubuntu 18?** After Jan 2019 only customer who have signed a support contract with oracle will still receive security update. **What problems is OpenJDK 8 (Java 8) on Ubuntu 18 solving and how is that benefiting you?** Helps in running various application like tomcat and Jenkins. ## OpenJDK 8 (Java 8) on Ubuntu 18 Discussions - [What is OpenJDK 8 (Java 8) on Ubuntu 18 used for?](https://www.g2.com/discussions/what-is-openjdk-8-java-8-on-ubuntu-18-used-for) - [Why after 2019 only customers with signed contract will receive security patches](https://www.g2.com/discussions/why-after-2019-only-customers-with-signed-contract-will-receive-security-patches) - 1 upvote - [What would be future features in java](https://www.g2.com/discussions/what-would-be-future-features-in-java) - 1 upvote - [View OpenJDK 8 (Java 8) on Ubuntu 18 pricing details and edition comparison](https://www.g2.com/products/openjdk-8-java-8-on-ubuntu-18/reviews?section=pricing&secure%5Bexpires_at%5D=2026-05-26+17%3A34%3A45+-0500&secure%5Bsession_id%5D=552e5fa0-dc75-4192-a19b-a61c4f7c52a8&secure%5Btoken%5D=90af5d56f5f6b6da8dee9714fc9d8fe82bb232e463fecfd61fc946274aaefdd1&format=llm_user) ## OpenJDK 8 (Java 8) on Ubuntu 18 Features **Agentic AI - AWS Marketplace** - Autonomous Task Execution - Multi-step Planning - Cross-system Integration ## Top OpenJDK 8 (Java 8) on Ubuntu 18 Alternatives - [Amazon Corretto](https://www.g2.com/products/amazon-corretto/reviews) - 4.5/5.0 (122 reviews) - [Red Hat OpenJDK](https://www.g2.com/products/red-hat-openjdk/reviews) - 4.3/5.0 (32 reviews) - [Azul Platform Prime (Zing)](https://www.g2.com/products/azul-platform-prime-zing/reviews) - 4.1/5.0 (14 reviews)