I'm a beginner, I have a mule flow, in which i would like to call SOAP web service operation which has 4 input arguments
"public double calculateInterest(double principal, double year, double rate, int appid)".
I tried using a file or http endpoint where i end up in String array, or object array while using set payload.
the exception thrown is
cannot be cast to java.lang.Double. Failed to route event via endpoint: org.mule.module.cxf.CxfOutboundMessageProcessor. Message payload is of type: String[]
Could somebody suggest the best way to do it.
you can configure file or http inbound, write a java component (remove cxf component), extract parameters from payload, cast in the required type and call web-service method from the component.
see here is an example of a simple webservice :-
<mule xmlns="http://www.mulesoft.org/schema/mule/core" xmlns:http="http://www.mulesoft.org/schema/mule/http" xmlns:cxf="http://www.mulesoft.org/schema/mule/cxf" xmlns:doc="http://www.mulesoft.org/schema/mule/documentation" xmlns:spring="http://www.springframework.org/schema/beans" xmlns:core="http://www.mulesoft.org/schema/mule/core" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="CE-3.3.0" xsi:schemaLocation="
http://www.mulesoft.org/schema/mule/http http://www.mulesoft.org/schema/mule/http/current/mule-http.xsd
http://www.mulesoft.org/schema/mule/cxf http://www.mulesoft.org/schema/mule/cxf/current/mule-cxf.xsd
http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-current.xsd
http://www.mulesoft.org/schema/mule/core http://www.mulesoft.org/schema/mule/core/current/mule.xsd ">
<flow name="getCalculationFlow1" doc:name="getCalculationFlow1">
<http:inbound-endpoint exchange-pattern="request-response" host="localhost" port="8081" path="getCalculation" doc:name="HTTP"/>
<cxf:jaxws-service serviceClass="com.services.getcalculation.v1.GetCalculation" doc:name="SOAP"/>
<component class="com.services.schema.getcalculation.v1.GetCalculationImpl" doc:name="Java"/>
</flow>
</mule>
where com.services.getcalculation.v1.GetCalculation is the webservice class which is generated using Apache CXF from WSDL files and com.services.schema.getcalculation.v1.GetCalculationImpl is the implemantation class of webservice ... hope this help
Related
I want to call one soap service through mulesoft.
To attach header to soap request body I used these links -Mule 3.7. Add custom SOAP header to web-service-consumer. As mentioned in this link, I have added "Message Properties" component before "Web Service Consumer", but I am getting below exception -
com.ctc.wstx.exc.WstxParsingException: Undeclared namespace prefix "soapenv" (for attribute "actor")
Also I tried it using Property component as mentioned here - https://dzone.com/articles/working-with-headers-in-mule-flows
Still I am not able to hit soap service. Is there any other way to add header to soap request body?
Header that i want to add to my soap request -
<wsse:Security soapenv:actor="AppID" soapenv:mustUnderstand="1"
xmlns:wsse="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-secext-1.0.xsd">
<wsse:UsernameToken>
<wsse:Username>Pilot\ABCD</wsse:Username>
<wsse:Password wsse:Type="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-username-token-profile-1.0#PasswordText">yt15#58</wsse:Password>
</wsse:UsernameToken>
--Update- My code-
<?xml version="1.0" encoding="UTF-8"?>
<mule xmlns:dw="http://www.mulesoft.org/schema/mule/ee/dw" xmlns:ws="http://www.mulesoft.org/schema/mule/ws" xmlns:metadata="http://www.mulesoft.org/schema/mule/metadata" xmlns="http://www.mulesoft.org/schema/mule/core" xmlns:doc="http://www.mulesoft.org/schema/mule/documentation"
xmlns:spring="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-current.xsd
http://www.mulesoft.org/schema/mule/core http://www.mulesoft.org/schema/mule/core/current/mule.xsd
http://www.mulesoft.org/schema/mule/ws http://www.mulesoft.org/schema/mule/ws/current/mule-ws.xsd
http://www.mulesoft.org/schema/mule/ee/dw http://www.mulesoft.org/schema/mule/ee/dw/current/dw.xsd">
<ws:consumer-config name="Web_Service_Consumer_2" wsdlLocation="https://soa.abc.com/abcd_v4_0?wsdl" service="abcdService_vs0" port="xyz_Internal" serviceAddress=""https://soa.abc.com:56655/abcd_v4_0" doc:name="Web Service Consumer">
<ws:security>
<ws:wss-username-token username="user" password="password" passwordType="TEXT"/>
</ws:security>
</ws:consumer-config>
<sub-flow name="tempSub_Flow">
<set-property propertyName="soap.Security" value="<wsse:Security soapenv:actor="AppID" soapenv:mustUnderstand="1" xmlns:wsse="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-secext-1.0.xsd" xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/></wsse:Security>" doc:name="Property"/>
<dw:transform-message doc:name="Transform Message">
<dw:set-payload><![CDATA[%dw 1.0
%output application/xml
%namespace ns0 urn:abc.com:schemas:gfr:a:b:service:2014-01-10
---
{
ns0#addTransaction:{
ns0#aTransaction: {
ns0#transactionCode: "xyz",
ns0#methodCode: "abc",
ns0#amount: flowVars.amount,
ns0#effectiveDate: now as :string {format: "yyyy-MM-dd"}
}
}
}]]></dw:set-payload>
</dw:transform-message>
<ws:consumer config-ref="Web_Service_Consumer_2" operation="addEftTransaction" doc:name="Web Service Consumer"/>
<dw:transform-message doc:name="Transform Message">
<dw:set-payload><![CDATA[%dw 1.0
%output application/java
%namespace ns0 urn:abc.com:schemas:gfr:a:b:service:2014-01-10
---
payload.ns0#addTransactionResponse.ns0#transactionNumber
]]></dw:set-payload>
</dw:transform-message>
</sub-flow>
</mule>
--- UPDATE ---
Two parts to the answer really, for the direct question of how to add SOAP headers, it looks like you might have missed declaring the namespace of soapenv for the Security element you were adding. For example, the below code should work for adding the "Security" header to the SOAP Envelope. The whole XML element must be defined, including any namespaces it uses.
<set-property propertyName="soap.Security" value="<wsse:Security soapenv:actor="AppID" soapenv:mustUnderstand="1" xmlns:wsse="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-secext-1.0.xsd" xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/"><wsse:UsernameToken><wsse:Username>Pilot\ABCD</wsse:Username><wsse:Password wsse:Type="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-username-token-profile-1.0#PasswordText">yt15#58</wsse:Password></wsse:UsernameToken></wsse:Security>" doc:name="Set soap.Security"/>
That looks pretty unattractive though, and since you are adding a username/password security header then you probably want to add this directly into the security element of the Web Service Consumer configuration itself:
<ws:consumer-config name="WSConfig" wsdlLocation="MyService.wsdl" service="MyService" port="MyPort" serviceAddress="https://example.com" doc:name="Web Service Consumer">
<ws:security>
<ws:wss-username-token username="Pilot\ABCD" password="yt15#58" passwordType="TEXT"/>
</ws:security>
</ws:consumer-config>
The issue with the above is that it won't add the soapenv:actor="appId" attribute.
It looks like the security configuration on the WS consumer will overwrite the actor attribute. The below code mostly works on Mule 3.8 and uses the sample WSDL found here: https://github.com/skjolber/mockito-soap-cxf/tree/master/src/test/resources/wsdl
The first flow builds the request to the SOAP web service, the second flow just receives the request made by the first flow and logs it.
<mule xmlns:metadata="http://www.mulesoft.org/schema/mule/metadata"
xmlns:dw="http://www.mulesoft.org/schema/mule/ee/dw"
xmlns:ws="http://www.mulesoft.org/schema/mule/ws"
xmlns:http="http://www.mulesoft.org/schema/mule/http"
xmlns="http://www.mulesoft.org/schema/mule/core"
xmlns:doc="http://www.mulesoft.org/schema/mule/documentation"
xmlns:spring="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-current.xsd
http://www.mulesoft.org/schema/mule/core http://www.mulesoft.org/schema/mule/core/current/mule.xsd
http://www.mulesoft.org/schema/mule/http http://www.mulesoft.org/schema/mule/http/current/mule-http.xsd
http://www.mulesoft.org/schema/mule/ws http://www.mulesoft.org/schema/mule/ws/current/mule-ws.xsd
http://www.mulesoft.org/schema/mule/ee/dw http://www.mulesoft.org/schema/mule/ee/dw/current/dw.xsd">
<ws:consumer-config name="BankCustomerService_WS_Consumer" wsdlLocation="BankCustomerService.wsdl" service="BankCustomerService" port="BankCustomerServicePort" serviceAddress="http://localhost:8778/services/bankCustomer" doc:name="Web Service Consumer">
<ws:security>
<ws:wss-username-token username="user" password="password" passwordType="TEXT"/>
</ws:security>
</ws:consumer-config>
<http:listener-config name="HTTP_TestListener" host="0.0.0.0" port="8092" doc:name="HTTP Listener Configuration"/>
<http:listener-config name="HTTP_WebServiceStub" host="0.0.0.0" port="8778" doc:name="HTTP Listener Configuration"/>
<flow name="soapsandboxFlow">
<http:listener config-ref="HTTP_TestListener" path="/soap" doc:name="HTTP"/>
<set-property propertyName="soap.Security" value="<wsse:Security soapenv:actor="AppID" xmlns:wsse="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-secext-1.0.xsd" xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" />" doc:name="Set soap.Security"/>
<dw:transform-message doc:name="Transform Message">
<dw:set-payload><![CDATA[%dw 1.0
%output application/xml
%namespace ns0 http://example.bank.skjolber.github.com/v1
---
{
ns0#getAccountsRequest: {
ns0#customerNumber: 987654321,
ns0#certificate: 1234
}
}]]></dw:set-payload>
</dw:transform-message>
<ws:consumer config-ref="BankCustomerService_WS_Consumer" operation="getAccounts" doc:name="Web Service Consumer"/>
</flow>
<flow name="soapsandboxFlow1">
<http:listener config-ref="HTTP_WebServiceStub" path="services/bankCustomer" doc:name="HTTP"/>
<logger message="#[message.payloadAs(String)]" level="INFO" doc:name="Logger"/>
</flow>
</mule>
Running a simple GET request to localhost:8092 creates a static web service request and sends that to through the WS Consumer Component. The logger in the stub prints out the entire SOAP envelope, which as shown below includes the security header, but not the actor attribute:
<soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/">
<soap:Header>
<wsse:Security xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/"
xmlns:wsse="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-secext-1.0.xsd"
xmlns:wsu="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-utility-1.0.xsd" soapenv:mustUnderstand="1">
<wsse:UsernameToken wsu:Id="UsernameToken-CA524029E5DEDE6E3715320371056746">
<wsse:Username>user</wsse:Username>
<wsse:Password Type="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-username-token-profile-1.0#PasswordText">password</wsse:Password>
</wsse:UsernameToken>
</wsse:Security>
</soap:Header>
<soap:Body>
<ns0:getAccountsRequest xmlns:ns0="http://example.bank.skjolber.github.com/v1">
<ns0:customerNumber>987654321</ns0:customerNumber>
<ns0:certificate>1234</ns0:certificate>
</ns0:getAccountsRequest>
</soap:Body>
</soap:Envelope>
I will do a bit more research to see if I can include the actor attribute in the security header. As this is a standard attribute I it should be possible. I will update this answer when I can.
Johnson.
I need to pass params on Web Service/SOAP calls.
I am using Web Service Consumer in Anypoint Studio (needs run on Mule CE - Community Edition), but I received the following message: "Operation messages with more than 1 part are not supported"
Is there a form to call Web Service/SOAP on Mule CE passing params?
Thanks for any help/examples!
EDIT:
Accord comment, I am testing a calculator web service, in SoapUI return result OK, but in mule return 0.
I am passing the params with Set Payload component. I setted the value with "xml request" returned on SoapUI.
Following the XML code.
<ws:consumer-config name="Web_Service_Consumer1" wsdlLocation="http://www.dneonline.com/calculator.asmx?WSDL" service="Calculator" port="CalculatorSoap12" serviceAddress="http://www.dneonline.com/calculator.asmx" doc:name="Web Service Consumer"/>
<flow name="calculadora-soap-publicoFlow">
<poll doc:name="Poll">
<set-payload value="<soap:Envelope xmlns:soap="http://www.w3.org/2003/05/soap-envelope" xmlns:tem="http://tempuri.org/"> <soap:Header/> <soap:Body> <tem:Add> <tem:intA>3</tem:intA> <tem:intB>2</tem:intB> </tem:Add> </soap:Body> </soap:Envelope>" doc:name="Set Payload"/>
</poll>
<ws:consumer config-ref="Web_Service_Consumer1" operation="Add" doc:name="Web Service Consumer"/>
<json:xml-to-json-transformer doc:name="XML to JSON"/>
<logger level="INFO" doc:name="Logger" message="#[message.payload]"/>
</flow>
Where could be the problem? Thanks!
I found how it works.
We need to pass Web Service Consumer it´s just params, does not full XML envelop. Following the value of the Set Payload just params:
<ns0:Add xmlns:ns0="http://tempuri.org/">
<ns0:intA>1</ns0:intA>
<ns0:intB>3</ns0:intB>
</ns0:Add>
I'm going to try latest mule runtime to consume an old Axis web service.
Just trying to use "Web service consumer" component without success.
My first try on a method without parameters result in
org.apache.cxf.interceptor.Fault: Failed to load transport: org/mule/transport axis (org.mule.api.registry.ServiceException). Message payload is of type: MuleUniversalConduit$1
at org.mule.module.cxf.transport.MuleUniversalConduit$2.handleMessage(MuleUniversalConduit.java:194) ~[mule-module-cxf-3.6.1.jar:3.6.1]
...
this is my actual config
mule xmlns:scripting="http://www.mulesoft.org/schema/mule/scripting" xmlns:tls="http://www.mulesoft.org/schema/mule/tls"
xmlns:ws="http://www.mulesoft.org/schema/mule/ws" xmlns:json="http://www.mulesoft.org/schema/mule/json" xmlns:http="http://www.mulesoft.org/schema/mule/http" xmlns:mulexml="http://www.mulesoft.org/schema/mule/xml" xmlns="http://www.mulesoft.org/schema/mule/core" xmlns:doc="http://www.mulesoft.org/schema/mule/documentation"
xmlns:spring="http://www.springframework.org/schema/beans" version="CE-3.6.1"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://www.mulesoft.org/schema/mule/tls http://www.mulesoft.org/schema/mule/tls/current/mule-tls.xsd
http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-current.xsd
http://www.mulesoft.org/schema/mule/core http://www.mulesoft.org/schema/mule/core/current/mule.xsd
http://www.mulesoft.org/schema/mule/ws http://www.mulesoft.org/schema/mule/ws/current/mule-ws.xsd
http://www.mulesoft.org/schema/mule/http http://www.mulesoft.org/schema/mule/http/current/mule-http.xsd
http://www.mulesoft.org/schema/mule/xml http://www.mulesoft.org/schema/mule/xml/current/mule-xml.xsd
http://www.mulesoft.org/schema/mule/json http://www.mulesoft.org/schema/mule/json/current/mule-json.xsd
http://www.mulesoft.org/schema/mule/scripting http://www.mulesoft.org/schema/mule/scripting/current/mule-scripting.xsd">
<tls:context name="MyWSTLS_Context" doc:name="TLS Context">
<tls:trust-store path="trustStore/truststore.ts" password="secret"/>
<tls:key-store path="trustStore/keystore.jks" password="secret" keyPassword="toosecret"/>
</tls:context>
<ws:consumer-config name="MyWS_WS_getVersion_Consumer" wsdlLocation="Version.wsdl" service="VersionService" port="Version" serviceAddress="axis:http://staging.myws.com/myws/services/Version" doc:name="Web Service Consumer" connectorConfig="HTTPS_MyWSRequest_Configuration"/>
<http:request-config name="HTTPS_MyWSRequest_Configuration" protocol="HTTPS" host="staging.myws.com" port="443" basePath="/MyWS/services" doc:name="HTTP Request Configuration" tlsContext-ref="MyWSTLS_Context"/>
<http:listener-config name="MyWS_Listener_Configuration" host="0.0.0.0" port="8081" doc:name="HTTP Listener Configuration"/>
<flow name="wsconsumerFlow">
<http:listener config-ref="MyWS_Listener_Configuration" path="/consumer" doc:name="HTTP"/>
<ws:consumer config-ref="MyWS_WS_getVersion_Consumer" operation="getVersion" doc:name="Web Service Consumer"/>
<logger level="INFO" doc:name="Logger"/>
</flow>
</mule>
The service is an rpc style an requires array of strings as parameters.
Any hint appreciated.
The deprecated but still shipped for backwards compatibility transport for axis is getting into your way.
Just change the axis: from the service address, hopefully it should work if there are no other problems.
I have a flow which is exposing a webservice :-
<flow name="ServiceFlow" doc:name="ServiceFlow">
<http:inbound-endpoint exchange-pattern="request-response" host="localhost" port="8082" path="mainData" doc:name="HTTP"/>
<cxf:jaxws-service serviceClass="com.test.services.schema.maindata.v1.MainData" doc:name="SOAP"/>
<component class="com.test.services.schema.maindata.v1.Impl.MainDataImpl" doc:name="JavaMain_ServiceImpl"/>
</flow>
This web service have a operation insertDataOperation which takes all the input from SOAP request and insert it in Database...
My SOAP request is as follow :-
<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:v1="http://services.test.com/schema/MainData/V1">
<soapenv:Header/>
<soapenv:Body>
<v1:insertDataRequest>
<v1:Id>311</v1:Id>
<v1:Name>ttttt</v1:Name>
<v1:Age>56</v1:Age>
<v1:Designation>eeeee</v1:Designation>
</v1:insertDataRequest>
</soapenv:Body>
</soapenv:Envelope>
Now I have another web service client flow which is consuming this webservice and the flow is :-
<flow name="ClientFlow" doc:name="ClientFlow">
<file:inbound-endpoint responseTimeout="10000" connector-ref="File_Global" doc:name="File" path="E:\backup\test">
<file:filename-regex-filter pattern="SoapRequestInsert.xml" caseSensitive="false"/>
</file:inbound-endpoint>
<file:file-to-string-transformer encoding="UTF-8" mimeType="text/xml" doc:name="File to String"/>
<cxf:jaxws-client doc:name="SOAP" serviceClass="com.test.services.schema.maindata.v1.MainData" operation="insertDataOperation" port="MainDataPort" />
<http:outbound-endpoint exchange-pattern="request-response" host="localhost" port="8082" path="mainData" doc:name="HTTP"/>
</flow>
Now here I am trying to consume the webservice by using a file inbound endpoint and passing the SOAP request in the file SoapRequestInsert.xml .. But the issue is that I don't get any error but the data is not inserted in database.. I checked the log .. where I found it enters the insert method of webservice implementation class but it doesn't get the input value ... Please help ... I have taken the reference from the following :- Consuming a JAX-WS in a Mule ESB flow
But It's not working .. what should I do to make it consume successfully and insert into DB ??? Pls help
Because the file you are posting contains the whole SOAP envelope you can HTTP POST it as is:
<flow name="ClientFlow" doc:name="ClientFlow">
<file:inbound-endpoint responseTimeout="10000" connector-ref="File_Global" doc:name="File" path="E:\backup\test">
<file:filename-regex-filter pattern="SoapRequestInsert.xml" caseSensitive="false"/>
</file:inbound-endpoint>
<http:outbound-endpoint exchange-pattern="request-response" host="localhost" port="8082" path="mainData" doc:name="HTTP"/>
</flow>
Note that you may need to add the SOAP action header, before the http:outbound-endpoint:
<set-property name="SOAPAction"
value="http://services.test.com/schema/MainData/V1/insertDataOperation" />
The final working solution is as David suggested the flow and by setting SOAPAction before outbound endpoint :-
<set-property name="SOAPAction"
value="http://services.test.com/schema/MainData/V1/insertDataOperation" />
I am trying to consume a webservice produced on by following the tutorials in the mule Documentation. have been able to build the webservice successfully, but having issues consuming it. I have two Java Clasess "HelloWorld" and "HelloWorldImpl". This is my flow
<flow name="helloService" doc:name="helloService">
<http:inbound-endpoint address="http://localhost:63081/hello" exchange-pattern="request-response" doc:name="HTTP">
<cxf:jaxws-service serviceClass="com.test.HelloWorld"/>
</http:inbound-endpoint>
<component class="com.test.HelloWorldImpl" doc:name="Java"/>
<cxf:jaxws-client serviceClass="com.test.HelloWorld" operation="sayHi" doc:name="SOAP" />
<outbound-endpoint address="http://localhost:63081/services/greeter" doc:name="Generic"/>
</flow>
What am I doing wrong?
When I access the outbound endpoint I get
Cannot bind to address "http://activate.adobe.com:63081/services/greeter" No component registered on that endpoint
You have to make your endpoint accept all sub-paths and then handle wrong ones with message routing:
Example:
<flow name="jfeed_fill_data">
<http:inbound-endpoint address="http://localhost:1212" />
<choice>
<when evaluator="header" expression="INBOUND:http.request.path=/jcore/insert/feed/">
<component class="main.java.com.joshlabs.jcore.Feed"/>
</when>
<otherwise>
<message-properties-transformer>
<add-message-property key="http.status" value="404"/>
</message-properties-transformer>
<expression-transformer>
<return-argument evaluator="string" expression="{Exception: "Invalid URL"}"/>
</expression-transformer>
</otherwise>
</choice>
</flow>
First issue: How can there be two services running on the same port (63081) on your localhost.
http://localhost:63081/hello
http://localhost:63081/services/greeter
Also As mentioned in your post, the web-service you have created is Hello service with the endpoint
http://localhost:63081/hello
So you web sevice should be as follows.
<flow name="helloService" doc:name="helloService">
<http:inbound-endpoint address="http://localhost:63081/hello" exchange-pattern="request-response" doc:name="HTTP">
<cxf:jaxws-service serviceClass="com.test.HelloWorld"/>
</http:inbound-endpoint>
<component class="com.test.HelloWorldImpl" doc:name="Java"/>
</flow>
In order to consume you can write another flow which has got the cxf:jaxws-client
<flow name="helloclient" >
<some inbound endpoint. >
....
<cxf:jaxws-client serviceClass="com.test.HelloWorld" operation="sayHi" doc:name="SOAP" />
<outbound-endpoint address="http://localhost:63081/hello" doc:name="Generic"/>
.....
</flow>
Hope this helps.
Your inbound endpoint is http://localhost:63081/hello which is the address you should call to consume your webservice.
Also your outbound endpoint seems to point to a address where there is no webservice to consume. Unless you have a second flow in your mule config that you do not show.
You've defined a flow which has a listener on service end-point http://localhost:63081/hello. In this flow request comes in and then it is forwarded using jaxws-client to another service listening at http://localhost:63081/services/greeter.
Now the error message says Cannot bind to address which means it cannot call the end-point. Is there a service running anywhere at the end-point you're trying to send request to? If you want to send request locally as look like from your flow, then you need another flow listening at that end-point similar to one you have but with different http-endpoint