schemaGen command

The schemaGen command generates a schema for an entire Open Liberty installation in a single output file in the current directory.

This command generates a schema for an entire Open Liberty installation. To generate a schema for a specific server, use the serverSchemaGen command.

Usage examples

Generate a schema for the Open Liberty installation in a file that is called schema.xsd in the current directory.

schemaGen schema.xsd

Generate a schema in the Brazilian Portuguese language for the Open Liberty installation in a file that is called schema.xsd.

schemaGen --locale=pt_BR schema.xsd

Display help information for the schemaGen command.

schemaGen --help

Run the command from the path_to_liberty/wlp/bin directory.

schemaGen [options] outputFile

If you do not specify a relative path for the output file, it is created in the current directory.

The following options are available for the schemaGen command.

Options for the schemaGen command
Option	Description
--compactOutput	This option specifies that the schema output does not contain indenting spaces, new line feeds, or XML comments.
--encoding=charset	This option specifies the name of a character set to use in the generated output file, where charset is the name of the character set.
--locale=language	This option specifies the language to use in the generated output file, where language is an ISO-639 two-letter lowercase language code, optionally followed by an underscore and the ISO-3166 uppercase two-letter country code.
--outputVersion=2	This option specifies that only the `xsd:any` element is used in the output file. When this option is specified, unknown elements pass XSD validation at the expense of losing validation for known elements.
--schemaVersion=1.1	This option specifies that both explicitly named child elements and the `xsd:any` element are written to the output file.

The following exit codes are available for the schemaGen command.

Exit codes for the schemaGen command
Code	Explanation
0	This code indicates the successful completion of the requested operation.
20	This code indicates that the command contains an invalid argument.
21	This code indicates that a runtime exception occurred.