I am developing a java console client using a third party web service. After I point to their WSDL, I am able to get their code and send SOAP request and response. I want to log those transactions in a log file. Any idea on how to log a SOAP message at the client side.
Thanks in advance,
Praveen G.
Webservice Stacks provide convenient out and in interceptors for intercepting outgoing requests and incoming responses both on the client and server side. You should be able to use this feature to log outgoing requests from your client and incoming responses, here is a sample using Apache CXF and using Spring-WS
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I am new to SOAP web services. I am learning it from Youtube videos on my own. I have a doubt that how web service internally works.
I know(i might be wrong) there are overall of 3 steps :
1. A SOAP request is created at client end.
2. The SOAP request is sent over network through HTTP/UDP.
3. Server processes the SOAP request and sends back the SOAP response.
I think these 3 steps must be divided into sub-steps. So could anyone help me knowing what internally happens when a web service is invoked please.
Complete step from request generation to response received would be helpful.
As we know there is a standard question how hashmap works, if i can get the answer the same way then it will really be very helpful.
Thanks in advance!
I'm new to Apache NiFi, and I developed an application to send JSON data to a NiFi endpoint via HTTP POST request.
In Apache NiFi, I have a HandleHTTPRequest processor connected to a PutFile processor then a HandleHTTPResponse processor. I've also tried using a LogAttribute processor. The response code and HTTP message from the NiFi web service is working properly, but I'm trying to make sure my JSON payload is being sent properly. Post is enabled in the HTTPRequest handler. Yet, the only files it's generating are blank and 0kb in size. Any ideas?
Based on the comments above the conclusion is that there was no problem on the side of Nifi.
It's definitely an issue with the Java code, I used postman again after changing some local firewall configurations and it successfully logs any POST requests that are sent to it and puts it in a file
The key step towards resolving the issue was trying to connect with something like Postman as #Binary Nerd and #Brian Bende suggested.
I need to create one esb flow.
first use http inbound to post json.
on basis of post json I get filename.
fetch that file from ftp server.
drop that file to another ftp server
call external api
is we can do this using esb?
I am using first http-inbound to post json then
ftp-inbound to fetch file but I am getting error?
You cannot use http inbound and ftp inbound or any other inbound together in same flow directly..
Multiple inbound endpoints can be called in a same flow by using Mule Requester.
Using this Mule Requester, you can call any inbound endpoints in the same flow. Please check this for your reference :- http://blogs.mulesoft.org/introducing-the-mule-requester-module/ and examples to use it :- https://github.com/mulesoft/mule-module-requester/blob/master/mulerequesterdemo/src/main/app/MuleRequesterDemo.xml
I have a problem.. I use "GWT"; I have a string in client side.
I would send this string to server with a HTTP POST request but I have no idea how to do this..
What is the code that I have to write on client side and server side???
please help
I think you should have a look into the official documentation:
Dev Server Commmunication
I am not a big fan of RPC, so I'd suggest to you the HTTP calls here
As the backend I'd create a REST architecture for handling the requests.
I'm trying to get a Java Client to communicate with a WCF wshttpbinding WebService. But I've been unsucesful so far. The call either hangs, or I get: “SOAPFaultException: The message could not be processed. This is most likely because the action 'http://tempuri.org/ISampleService/GetServiceName' is incorrect or because the message contains an invalid or expired security context token or because there is a mismatch between bindings. The security context token would be invalid if the service aborted the channel due to inactivity. To prevent the service from aborting idle sessions prematurely increase the Receive timeout on the service endpoint's binding.”
My Web Service is just the default Visual Studio 2010 generated "WCF Service Library Template".
My java client is generated in netBeans 7.0.1 and stubs have been generated using new Other --> Web Services --> Web Service Client and I’m referencing a local WSDL.
I've tried adding WebServiceFeature wsAddressing = new AddressingFeature(true); in the stub generated but it just throws the exception above.
I see other people with similar problems; however, I don't see any true resolution. Any suggestions would be greatly appreciated.
It sounds like you have a soap formatting issue. The java client isn't generating soap XML that makes sense to the WCF service. To get an idea of what the soap XML the service is expecting use the WcfTestClient command line app to call the service. This app dynamically creates a service proxy in a WinForm app. In the app, call the service operation and click the XML tab (next to the Formatted tab at the bottom of the right pane). You'll see both the request & response soap in this tab.
Next, configure the WCF service for message tracing and call it from the java client to see the soap XML it is being sent. Now you can compare the two soap messages to see what is different. The java client will need be configured to generate the soap format the WCF is expecting.
The WCF team recently released some WCF interop bindings specifically for java. These may not apply to your specific situation but they're probably worth reviewing.