Difference between revisions of "Echo ws bottom-up method"
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We start from a {{GVESB}} service "echo" that simply returns the user input as well as is. | We start from a {{GVESB}} service "echo" that simply returns the user input as well as is. | ||
| − | Once launched wizard and inserted all parameters, {{L_VULCON}} creates the WSDL file | + | Once launched [[bottom-up development method]] wizard and inserted all parameters, {{L_VULCON}} creates the [http://en.wikipedia.org/wiki/Web_service Web Service] WSDL file describing our service. |
| − | This is the "echo_ws.wsdl" generated: | + | This is the "echo_ws.wsdl" generated, assuming that we have chosen the SOAP transport protocol: |
<syntaxhighlight lang="xml"> | <syntaxhighlight lang="xml"> | ||
| Line 54: | Line 52: | ||
</syntaxhighlight> | </syntaxhighlight> | ||
| − | VulCon creates also the "echo_ws.aar" that contains the "echo_ws.wsdl" and the "services.xml". This | + | VulCon creates also the "echo_ws.aar" that contains the "echo_ws.wsdl" and the "services.xml". This AAR will be used by {{GVESB}} for deploying our new Web Service. |
Now we must only insert our generated elements in {{GVESB}} installation directory: | Now we must only insert our generated elements in {{GVESB}} installation directory: | ||
| − | * Copy the "echo_ws.wsdl" in folder " | + | * Copy the "echo_ws.wsdl" in folder "//GV_HOME/xmlconfig/wsdl". |
| − | * Copy the "echo_ws.aar" in folder " | + | * Copy the "echo_ws.aar" in folder "//GV_HOME/webservices/services". |
Opening the {{GVCONSOLE}} in the section "Web Service"->"WSDL", we can see in the top area the Web Service description that is present in the "GVAdapter.xml" file. | Opening the {{GVCONSOLE}} in the section "Web Service"->"WSDL", we can see in the top area the Web Service description that is present in the "GVAdapter.xml" file. | ||
In the bottom area we can see our "echo_ws.wsdl" that is ready to be deployed, just check it and click the "Deploy" button. | In the bottom area we can see our "echo_ws.wsdl" that is ready to be deployed, just check it and click the "Deploy" button. | ||
| − | Finally we can see our new Web Service in Axis2 console. | + | Finally we can see our new Web Service in [http://axis.apache.org/axis2/java/core/docs/webadminguide.html#Intro Axis2 console]. |
Latest revision as of 22:42, 9 February 2012
We start from a GreenVulcano® ESB service "echo" that simply returns the user input as well as is.
Once launched bottom-up development method wizard and inserted all parameters, VulCon® creates the Web Service WSDL file describing our service.
This is the "echo_ws.wsdl" generated, assuming that we have chosen the SOAP transport protocol:
<?xml version="1.0" encoding="UTF-8"?>
<wsdl:definitions xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/" xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/" targetNamespace="http://www.greenvulcano.it/greenvulcano"
xmlns:gv="http://www.greenvulcano.it/greenvulcano"
xmlns:http="http://schemas.xmlsoap.org/wsdl/http/"
xmlns:mime="http://schemas.xmlsoap.org/wsdl/mime/"
xmlns:soap12="http://schemas.xmlsoap.org/wsdl/soap12/"
xmlns:soapenc="http://schemas.xmlsoap.org/soap/encoding/"
xmlns:soapjms="http://www.w3.org/2010/soapjms/"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<wsdl:types>
<xsd:schema elementFormDefault="qualified"
targetNamespace="http://www.greenvulcano.it/greenvulcano"/>
</wsdl:types>
<wsdl:message name="echoResponse">
<wsdl:part element="gv:echoResponse" name="parameters"></wsdl:part>
</wsdl:message>
<wsdl:message name="echoRequest">
<wsdl:part element="gv:echo" name="parameters"></wsdl:part>
</wsdl:message>
<wsdl:portType name="echo_wsPortType">
<wsdl:operation name="echo">
<wsdl:input message="gv:echoRequest" name="echoRequest"></wsdl:input>
<wsdl:output message="gv:echoResponse" name="echoResponse"></wsdl:output>
</wsdl:operation>
</wsdl:portType>
<wsdl:binding name="echo_ws_Soap" type="gv:echo_wsPortType">
<soap:binding style="document" transport="http://schemas.xmlsoap.org/soap/http"/>
<wsdl:operation name="echo">
<soap:operation soapAction="echo_ws/echo" style="document"/>
<wsdl:input name="echoRequest">
<soap:body use="literal"/>
</wsdl:input>
<wsdl:output name="echoResponse">
<soap:body use="literal"/>
</wsdl:output>
</wsdl:operation>
</wsdl:binding>
<wsdl:service name="echo_ws">
<wsdl:port binding="gv:echo_ws_Soap" name="echo_ws_Soap">
<soap:address location="http://localhost:8080/gvaxis2/services/echo_ws"/>
</wsdl:port>
</wsdl:service>
</wsdl:definitions>
VulCon creates also the "echo_ws.aar" that contains the "echo_ws.wsdl" and the "services.xml". This AAR will be used by GreenVulcano® ESB for deploying our new Web Service.
Now we must only insert our generated elements in GreenVulcano® ESB installation directory:
- Copy the "echo_ws.wsdl" in folder "//GV_HOME/xmlconfig/wsdl".
- Copy the "echo_ws.aar" in folder "//GV_HOME/webservices/services".
Opening the GV Console in the section "Web Service"->"WSDL", we can see in the top area the Web Service description that is present in the "GVAdapter.xml" file. In the bottom area we can see our "echo_ws.wsdl" that is ready to be deployed, just check it and click the "Deploy" button.
Finally we can see our new Web Service in Axis2 console.
