Version 9.5 SP1
 —  EntireX XML/SOAP Wrapper  —

Examples

This document covers the following topics:


Example 1: Existing Natural Client that Connects to a Web Service

Natural Program

* CALC     : CLIENT                                                *
* ---------------------------------------------------------------- *
DEFINE DATA
LOCAL
  01 #OPERATOR                 (A1)
  01 #OPERAND1                 (I4)
  01 #OPERAND2                 (I4)
  01 #RESULT                   (I4)
*
  01 #MSG                      (A60)
END-DEFINE
* ---------------------------------------------------------------- *
ASSIGN #OPERAND1 = 12345
ASSIGN #OPERATOR = '+'
ASSIGN #OPERAND2 = 67890
ASSIGN #RESULT   = 0
*
CALLNAT 'CALC' #OPERATOR  (AD=O)
               #OPERAND1  (AD=O)
               #OPERAND2  (AD=O)
               #RESULT    (AD=A)
*
COMPRESS #OPERAND1 #OPERATOR #OPERAND2 '=' #RESULT
            INTO #MSG LEAVING NO SPACE
*
PRINT #MSG
* ---------------------------------------------------------------- *
END

Software AG IDL

Library 'Example' Is
 Program 'Calc' Is
  Define Data Parameter
   1 Operator        (A1) In
   1 Operand_1       (I4) In
   1 Operand_2       (I4) In
   1 Function_Result (I4) Out
  End-Define

Example.wsdl

<?xml version="1.0" encoding="utf-8"?>
<definitions name="example" targetNamespace="http://namespace.softwareag.com/entirex/xml/mapping"
   xmlns="http://schemas.xmlsoap.org/wsdl/" xmlns:xsd="http://www.w3.org/2001/XMLSchema"
   xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/" xmlns:soap12="http://schemas.xmlsoap.org/wsdl/soap12/"
   xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/" xmlns:SOAP-ENC="http://schemas.xmlsoap.org/soap/encoding/"
   xmlns:tns="http://namespace.softwareag.com/entirex/xml/mapping" xmlns:sn0="urn:com-softwareag-entirex-rpc:EXAMPLE">
   <types>
      <xsd:schema targetNamespace="urn:com-softwareag-entirex-rpc:EXAMPLE">
         <xsd:element name="CALC">
            <xsd:complexType>
               <xsd:sequence>
                  <xsd:element name="Operator" type="xsd:string"/>
                  <xsd:element name="Operand_1" type="xsd:int"/>
                  <xsd:element name="Operand_2" type="xsd:int"/>
               </xsd:sequence>
            </xsd:complexType>
         </xsd:element>
         <xsd:element name="CALCResponse">
            <xsd:complexType>
               <xsd:sequence>
                  <xsd:element name="Function_Result" type="xsd:int"/>
               </xsd:sequence>
            </xsd:complexType>
         </xsd:element>
      </xsd:schema>
   </types>
   <message name="CALCSoapIn">
      <part name="parameters" element="sn0:CALC"/>
   </message>
   <message name="CALCSoapOut">
      <part name="parameters" element="sn0:CALCResponse"/>
   </message>
   <portType name="EXAMPLEPort">
      <operation name="CALC">
         <input message="tns:CALCSoapIn"/>
         <output message="tns:CALCSoapOut"/>
      </operation>
   </portType>
   <binding name="EXAMPLESOAP11Binding" type="tns:EXAMPLEPort">
      <soap:binding style="document" transport="http://schemas.xmlsoap.org/soap/http"/>
      <operation name="CALC">
         <soap:operation soapAction="CALC"/>
         <input>
            <soap:body use="literal"/>
         </input>
         <output>
            <soap:body use="literal"/>
         </output>
      </operation>
   </binding>
   <binding name="EXAMPLESOAP12Binding" type="tns:EXAMPLEPort">
      <soap12:binding style="document" transport="http://schemas.xmlsoap.org/soap/http"/>
      <operation name="CALC">
         <soap12:operation soapAction="CALC"/>
         <input>
            <soap12:body use="literal"/>
         </input>
         <output>
            <soap12:body use="literal"/>
         </output>
      </operation>
   </binding>
   <service name="example">
      <port name="EXAMPLESOAP11Port" binding="tns:EXAMPLESOAP11Binding">
         <soap:address location="http://localhost:10010/wsstack/example"/>
      </port>
      <port name="EXAMPLESOAP12Port" binding="tns:EXAMPLESOAP12Binding">
         <soap12:address location="http://localhost:10010/wsstack/example"/>
      </port>
   </service>
</definitions>
java -classpath org.apache.axis.wsdl.WSDL2Java --server-side --skeletonDeploy true Example.wsdl
/**
 * Service.java
 *
 * Implementation of ExamplePort
 * generated by the Apache Axis WSDL2Java emitter.
 */

package com.softwareag.namespace;

public class Service implements ExamplePort
{
    public int calc(java.lang.String operator_, int operand_1, int operand_2)
    throws java.rmi.RemoteException
    {
    int result = 0;
        if (operator_.equals("+"))
    {
      result = operand_1 + operand_2;
    }
        else if (operator_.equals("-"))
    {
      result = operand_1 - operand_2;
    }
        else if (operator_.equals("*"))
    {
      result = operand_1 * operand_2;
    }
        else if (operator_.equals("/"))
    {
      result = operand_1 / operand_2;
    }
    return result;
    }
}

entirex.xmlrpcserver.properties

# jaxp parameters
# if jaxp properties are not set in system properties
#
# xmlruntime configuration file
entirex.sdk.xml.runtime.configurationfile=.entirex.xmlrpcserver.configuration.xml

entirex.xmlrpcserver.configuration.xml

<?xml version="1.0" encoding="iso-8859-1" ?>
<EntireX
    xmlns="http://namespaces.softwareag.com/entirex/xml/runtime/configuration" version="7.1.1">
    <XmlRuntime Version="1">
         <BrokerInfo>
            <BrokerId>localhost:1971</BrokerId>
            <ServerAddress>RPC/SRV1/CALLNAT</ServerAddress>
        </BrokerInfo>
     <TargetServer name="http://localhost:8080/axis/services/ExamplePort">
            <XmmList>
                <!-the name of XMM file-->
                <Xmm name="./Calc.xmm" />
            </XmmList>
        </TargetServer>
    </XmlRuntime>
</EntireX>

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Example 2: Publish an EntireX RPC Server for Web Clients

Software AG IDL File

library 'UserList' is
    program 'Add' is
        define data parameter
        1 Name (AV) In
        end-define

   program 'Retrieve' is
        define data parameter
        1 Name (AV/V) Out
        end-define

Start of instruction setTo publish the EntireX RPC/SOAP server

  1. Create a new IDL file User List (Using: New > Software AG IDL file or New > Others ... > Software AG > Software AG IDL file).

  2. Select the IDL file and generate the RPC server from the context menu.

  3. Select the IDL file, and from the context menu choose Generate Web Service from Software AG IDL. Generate and deploy the AAR file with the Packaging Wizard.

  4. Select the tab XML Samples in the EntireX XML Mapping Editor and save one or all sample documents.

  5. Select the request document in the tree and open the XML Tester with the context menu.

  6. Change the URL to the required address, for example: http://localhost:10010/wsstack/services/example. Choose Send. The response document will be displayed in the lower portion of the screen.

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