Configure the properties for your user-defined node and add input or output terminals so that you can connect it to other nodes in a message flow.
For a connector, you must define a hidden property that specifies the connector provider name. You can then add any other relevant properties, such as a database name, host server name, or password. The properties that you set here must match the properties that are used by the connector at run time.
For a connector, table properties are not supported, and you cannot use a custom compiler class or a custom editor class.