Difference between revisions of "GetAnagrafica ws bottom-up method"

From GreenVulcano Wiki
Jump to: navigation, search
(SERVICE SECTION)
(SERVICE SECTION)
Line 25: Line 25:
 
#On the elements [[Service]] add a service with name "getAnagrafica".
 
#On the elements [[Service]] add a service with name "getAnagrafica".
 
#On the "request" node set db-call as operation
 
#On the "request" node set db-call as operation
#As output-service set a trasformation to transform the datas as Web Service XSD expected
+
#As output-service set a xsl trasformation to transform the data as Web Service XSD expected.
 +
To create a new trasformation go in section GvDataTrasformation and execute the following steps:
 +
#On section Trasformation add new xsl trasformation
 +
#On the opened page set:
 +
##trasformation name:"getAnagrafica"
 +
##Data source:Default
 +
##xsd input: choose database.xsd
 +
##root xsd input: RowSet (is the root element that return the query)
 +
##xsd output: anagrafica.xsd (the schema that the Web Service expected)

Revision as of 14:43, 13 February 2012

We start from a GreenVulcano® ESB service "getAnagrafica" that simply returns the anagrafica presents in table Anagrafica.

SYSTEM SECTION

The first image shows how create an operation system section. In the tag system define a new Channel "CH_DB" and add a db-call operation, in db-call operation set the parameters for the Element DBOoperation, Statement and ResultSet:

  • DBOperations-->DataSourceConnection
    • jndi-name: insert the name of jndi DataSource in this example ds.anagrafica
  • Statement
    • StatementValue: in this field insert the following query "select cognome,nome,citta from anagrafica"
  • ResultSet-->QueryFormatter
    • type: choose base_formatter
    • structure: ONLY_DATA, remember if you don't want also metadata form query select for filed structure the value ONLY_DATA
WebService Wizard first window
WebService Wizard second window
WebService Wizard third window

The system section has been configured

SERVICE SECTION

WebService Wizard fourth window

This section shows the getAnagrafica service configuration. To configure the service performs the following steps:

  1. On the elements Service add a service with name "getAnagrafica".
  2. On the "request" node set db-call as operation
  3. As output-service set a xsl trasformation to transform the data as Web Service XSD expected.

To create a new trasformation go in section GvDataTrasformation and execute the following steps:

  1. On section Trasformation add new xsl trasformation
  2. On the opened page set:
    1. trasformation name:"getAnagrafica"
    2. Data source:Default
    3. xsd input: choose database.xsd
    4. root xsd input: RowSet (is the root element that return the query)
    5. xsd output: anagrafica.xsd (the schema that the Web Service expected)