Why use Liberica JDK with CRaC?
Cut down Cloud costs
Optimize startup and warmup time
Launch at peak performance
Decrease CPU computing consumption
Works with modern Spring Boot
Liberica JDK with CRaC
Optimize the startup time of your Java apps with checkpoints
Liberica JDK with CRaC allows you to save the optimal running state of your app and later instantly launch it in that state. Works with Spring Boot.
What is CRaC and how does it work?
CRaC or Coordinated Restore at Checkpoint is a Checkpoint/Restore API to pause a running application at an arbitrary point in time (“checkpoint”), save the checkpoint file (snapshot), and then restore the state of an application from the file.
CRac works like a “save button” for your application and allows you to “load” it next time you start it in the state of your choice.
In addition, CRaC API can perform essential preliminary tasks, such as closing network connections and open file descriptors, and then return to normal operation after restore and react to possible changes in the environment since the checkpoint.
Read our article to find out more
Liberica JDK with CraC drastically reduces the startup time of your apps!
Our tests show that using Liberica JDK with CRaC together with a Spring Boot testing app reduces the time to first operation from 7.1 seconds to 54 milliseconds without an additional configuration!
Liberica JDK with CRaC advantages
Flexible support
The BellSoft support model covers all of your devices and lowers your support costs. Other vendors provide royalty-per-device support.
See Support Pricing
Open source and free to use
Liberica JDK with CRaC is free for commercial use. Please note that it is based on new UNTESTED technology, as it is not a subject for the TCK testing at the moment.
Works with modern Java
Liberica JDK with CRaC supports Java 17 and Java 21. Can be used with Spring Boot.
Download Liberica JDK with CRaC Now for Free
Liberica JDK with CRaC is free and 100% open-source; supported by a leading OpenJDK contributor.
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