4.4.1.10 Creating a JMS Target

Prerequisite: A JMS connection.

To create a JMS target:

1. On the Catalog page, click Create New Item.
2. Hover the mouse over Target and select JMS from the submenu.
3. On the Type Properties screen, enter the following details:
   • Name: Enter a unique name for the target. This is a mandatory field.
   • Display Name: Enter a display name for the target. If left blank, the Name field value is copied.
   • Description
   • Tags
   • Target Type: The selected target is displayed.
4. Click Next.
5. On the Target Details screen, enter the following details:

   • Connection: Select a JNDI connection.

   • JNDI name: Enter a name for the JNDI topic.

   • Data Format: Select a data format from the drop-down list.

6. Click Next.
7. On the Data Format screen, enter the shape details, based on the data format you have selected.
   • For JSON:

     • Create nested json object: Select this option to create a nested JSON object for the target.

   • For CSV:
     • CSV Predefined Format: Select one of the predefined data formats from the drop-down list. For more information, see Predefined CSV Data Formats.
     • First record as header: Select this option to use the first record as the header row.
8. Click Next.
9. On the Shape screen, select one of the methods to define the shape:

   • Infer Shape: Select this option to detect the shape automatically from the input data stream.

   • Select Existing Shape: Select one of the existing shapes from the drop-down list.

   • Manual Shape: Select this option to manually infer the fields from a stream or file. You can also add to, or remove fields from, an existing shape. Enter the following details:

     • For JSON:
       • Shape Name: Enter a name for the shape.
       • Clear Fields: Click to remove all the fields from the shape.
       • Key: Select key fields, based on which data is partitioned. For example, records containing the same values for the selected key fields will all be stored in the same Kafka partition.

         You can select multiple fields as key. Key selection is not mandatory.

       • Field Name: Add the necessary fields.
       • Field Path: Enter the field path.

         Note:

         • To retrieve the entire JSON payload, add a new field with path $.
         • To retrieve the content of the array, add a new field with path $[arrayField].

         In both the cases, the value returned is of type Text.

       • Field Type: Select the field data type from the drop-down list.
     • For CSV, AVRO, and MapMessage:
       • Shape Name: Enter a name for the shape.
       • Clear Fields: Click to delete all the fields from the shape.
       • Field Name: Add the necessary fields.
       • Field Type: Select the field data type from the drop-down list.
10. Click Save.