C Java ME System Properties

In addition to the standard Java SE system properties, CDC supports the standard Java ME system properties supported by CLDC 1.1 and MIDP 2.0. These system properties are described in Table C-1.

Table C-1 CDC System Properties

System Property	Default Value	Description
`microedition.commports`	No default	Comma-delimited list of available communications ports
`microedition.configuration`	`cdc`	Java ME configuration
`microedition.encoding`	`ISO_LATIN_1`	Unicode character encoding
`microedition.hostname`	No default	Host platform
`microedition.locale`	`en-US`	System locale
`microedition.platform`	`j2me`	Java platform
`microedition.profiles`	No default	Java ME profile
`microedition.securerandom.nofallback`	`false`	Disable the mechanism that allows the CDC Java runtime environment to fallback to using `/dev/urandom` if `/dev/random` doesn't have enough entropy to work properly. See Section 4.2.4, "Seed Generation for Random Number Generation" for more information.
`cdcams.decorations`	`false`	Display native window decorations.
`cdcams.presentation`	No default	Top-level presentation mode class.
`cdcams.repository`	CVMHOME`/repository`	Location of application repository.
`cdcams.verbose`	`false`	Display extra diagnostic information.
`java.ext.dirs`	CVMHOME`/lib`	Specifies one or more directories to search for installed optional packages, each separated by `File.pathSeparatorChar`.

For a list of the standard Java SE system properties, see the description of java.lang.System.getProperties() in the CDC specification.