What is the difference between jdk 8 for arm and java SE embedded

Question

java JDK 8 for arm and java SE embedded both are mainly developed to develop the applications in embedded systems.

what is the exact difference between these both JDK??

Answer 1

You can find the difference here

The JDK includes a Java runtime environment (JRE) for ARM platforms and tools such as the compilers and debuggers necessary for developing applications. Java SE Embedded is a subset of the JDK and includes only the JREs.

JDK 8 for ARM includes tools for developing application for the ARM Platforms and Java SE Embedded includes the runtime only.

Answer 2

As the Oracle site says:

Java SE Embedded derives from JDK, but provides specific features and support for the embedded market on a limited set of supported platforms. The embedded-specific features and support include additional platforms, small footprint JREs (optional files removed), headless configurations, and memory optimizations.

Source here. This FAQ might be interesting too.