The HELP command provides syntax and usage information for all Oracle Stream Analytics commands or for a single command if a command value is specified on the HELP command line.
You can issue this command from any computer on which Oracle Stream Analytics is installed. You do not need to start a server instance to invoke this command, nor do you need to supply user credentials, even when security is enabled for the server.
Syntax
java wlevs.Admin HELP [COMMAND]
The COMMAND
argument can be:
The keyword ALL
, which returns usage information about all commands.
One of the keywords MBEAN
, RULES
, or LIFECYCLE
, which returns usage information about the three different groups of commands.
A command such as UPLOAD
, which returns usage information about the particular command.
Example
In the following example, information about using the UPLOAD
command is requested:
java wlevs.Admin HELP UPLOAD
The command returns the following output:
Description: Uploads rules to be configured in the processor. Usage: java wlevs.Admin [-url | -listenAddress <host-name> -listenPort <port>] -username <username> -password <password> UPLOAD -application <application name> -processor <processor name> -sourceURL "source url" Where: -application = Name of the application. -processor = Name of the processor. -sourceURL = source URL containing the rules in an XML format. java wlevs.Admin -url service:jmx:msarmi://localhost:9002/jndi/jmxconnector -username wlevs -password wlevs UPLOAD -application myapplication -processor processor -sourceURL file:/d:/test/rules.xml