For the Java ME platform, CLDC defines the basic configuration (Java language, virtual machine features, and essential class libraries) for a category of devices that include cell phones, two-way pagers, and similar devices. These devices share the following characteristics:
CLDC 1.1 is a revised version of the CLDC 1.0 specification, and includes new features such as floating point and weak reference support, in additional to other enhancements.
The requirements for CLDC 1.0 are specified in detail in Java Specification Request (JSR) 30.
The requirements for CLDC 1.1 are specified in detail in JSR 139.
More information about the CLDC is available at