Open Java Development Kit (OpenJDK) provides the runtime for Java programs and is available for Armv7 and Armv8. OpenJDK has support from commercial vendors, making it a mature and robust language for Arm developers.​

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Java programs require a Java Virtual Machine (JVM) platform to run. Over time, alternatives to the Java programming language have been developed that can run on a single JVM, these include Clojure, Scala, Groovy, and Kotlin. All these languages are available for Arm.


Commercial

OpenJDK implementations are available from popular vendors including Red Hat, Ubuntu, SUSE, Azul, and others. Arm is a big contributor to OpenJDK, which ensures excellent performance on AArch64 platforms.

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Library ecosystem

The Java library ecosystem is very mature. With a continued investment from Arm and the community, developers can include one or more of the tens-of-thousands of open-source libraries and be confident that they will work on AArch64. Arm continues to work with the community to ensure libraries work best on AArch64.

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Mature

Since the introduction of the Java Virtual Machine (JVM) in 1994, applications written in Java have been deployed everywhere that Unix and Windows are present. Tooling that provides useful metrics from JVM is supported on Arm and other platforms and is available from multiple vendors.

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Resources

Community forums

Answered reliability of Arm processors 0 votes 212 views 1 replies Latest 14 hours ago by fixxxer Answer this
Answered TLB stage2 translation 0 votes 130 views 1 replies Latest 14 hours ago by fixxxer Answer this
Answered Session resources from the Linaro Tech Days (virtual event)
  • Software Developers
0 votes 707 views 1 replies Latest 15 hours ago by fixxxer Answer this
Answered LDR assembler 0 votes 184 views 2 replies Latest 14 days ago by Andy Neil Answer this
Answered Which ARM micro controller should I choose? 0 votes 893 views 4 replies Latest 1 months ago by raj_99 Answer this
Answered How to remove "Undfined Symbol" error??
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  • uVision
0 votes 472 views 1 replies Latest 2 months ago by omkardixi Answer this
Answered reliability of Arm processors Latest 14 hours ago by fixxxer 1 replies 212 views
Answered TLB stage2 translation Latest 14 hours ago by fixxxer 1 replies 130 views
Answered Session resources from the Linaro Tech Days (virtual event) Latest 15 hours ago by fixxxer 1 replies 707 views
Answered LDR assembler Latest 14 days ago by Andy Neil 2 replies 184 views
Answered Which ARM micro controller should I choose? Latest 1 months ago by raj_99 4 replies 893 views
Answered How to remove "Undfined Symbol" error?? Latest 2 months ago by omkardixi 1 replies 472 views