Recently I was working on web services proxy. I got 2 web services proxy. UI will call Proxy A to let say create a record. then what Proxy A will do is to call Proxy B to do the actual task which create the record (For some reason must go through Proxy A) now the problem is When UI call Proxy A, Proxy A will pass the objectA to Proxy B createRecord method which take in another different object type. Anyone came across this problem before can give me some suggestion. Instead of convert object A to object B.
Did you thought to use xsl in order to transform you ProxyA request into ProxyB request?
http://www.w3.org/Style/XSL/
Related
I have a SOAP endpoint which processes XML requests by identifying the unmarshalled object and then using appropriate handlers. Now, I am trying to make a new endpoint and handler method which would handle the same request differently. From what I understand, Spring-Webservices (or SOAP for that matter) doesn't have a RESTful-kind of routing for requests.
Can I route a SOAP request through two different endpoints with a URL suffix or something in the API path (kind-of RESTful) ? The namespace, localpart, etc all being same. If not, is there a way ?
SO doesn't seem to have working answers on this topic, tried this:
How can i have two separate web services with identical name space and local name requests be routed to different end points?
Multiple SOAP endpoints with one namespace & localpart
Any approach/ideas are appreciated.
As far as I understood, you need to execute different business logic methods depending on the flag value. Well, the most straightforward approach is to use an if statement directly inside the endpoint. If you want to call different API (controllers) methods, you can take a look at Spring Functional Endpoints. Though I'm not sure they are integrated with SOAP
The mentioned approaches in the question didn't work for me, so I used a mixed approach - made a RESTful api for the new endpoint with a different suffix in the url. I read the payload as a string and used marshallers to validate.
I am learning and working on building some wso2 sample prototypes.
I have created a proxy service and tried using it with the tryit tool inside.
But i don't know how to use it externally. i mean how to send data to the proxy service because in API there is a endpoint created where the request is sent.
Is there anything like link to request or how to use it externally in some application.
You can use SOAP UI. Please check the article.
The easiest way to call Your proxy service is to use some Rest Client on Your Browser. I use Add-On in Firefox (RestClient i think). U can create there whole request (json, xml), add headers, Authentications or Content Type. It should helps U to call any services in wso2.
I have a proxy service which accepts text as request and gives text as response. I have a routed node which invokes another business service. I have to make this way because I need to add soap headers to the input before i invoke the business service. Now everything is working fine and i am able to launch test console of the proxy and get it tested. But I am not able to find the direct url to access the proxy service to share it to the customer.
My proxy uri is for eg, /testWS/TestProxy and if i try to give http://:/testWS/TestProxy?wsdl it returns 404 error. I understand this is because there is no wsdl associated to this proxy. But how will i get this working atleast in soap ui?
Regards
Murali
Go into /sbonsole/
Navigate to Project Explorer and find the proxy
Go to Configuration Details tab (the default tab)
the Endpoint URI field has the path details.
(If you weren't sure, the hostname and port are found in /console/ -> environment -> servers - there are Listen Port fields etc)
As far as SoapUI goes, you can either treat the service as a REST service, or you can create the project without a WSDL and add stuff manually (for instance, there's a HTTP Test Request test step that you can use instead of a SOAP test request)
To receive the response in JSON format, you must set the Accept header as application/json
I have an in-memory object graph accessible via ASP.NET WEB API 2. GET, POST, PUT, DELET code executes correctly except that the accessed collection is "untouched" when the next action methon is called. I use Fiddler to test and my own clients. Looks like the collection is reconstructed for every call.
I however need a single object graph that is accessed by all clients. Can Web API be configured to use singleton data, like WCF? Or do I have to make the data a singleton myself? I am testing in VS.2013, I don't have a dedicated OWIN host yet.
Create a message handler class that derives from DelegatingHandler.
Pass your graph into the constructor.
Add an instance of your handler to the config.MessageHandlers collection.
When a request passes through your message handler, add your graph to the properties collection of the request.
Create an extension method to make it easy to pull the graph out of the request object.
Make sure your graph is thread safe.
I am developing java web services (JAX-WS) to insert data into mysql DB and retrieve it. This web service has two methods i.e. fetchFromDB and insertIntoDB. Services seems to be running fine when I test them using netbeans IDE.
Address: /CalculatorWSService
WSDL: /CalculatorWSService?wsdl
but when I try to access it using AJAX's xmlHttpRequest object by providing url http://localhost:8080/CalculatorApp/CalculatorWSService. It is not able to access it. I have developed C# web services and It has been so easy to access them with a url but java web services don't seem to follow that.
My question is
What url to use to access the web service operations in AJAX? (Do I need to use '?wsdl' in the url?
Is there a javascript ajax library to easily access JAX-WS web services?
Apache Axis web services are a better choice over JAX-WS?
Please help me, Thanks, Jay
I was having the same problem of yours, couldn't invoke a Jax-ws web service from Javascript, but i've found a way to do this.
The Url to use can be your same (EndPointAddress) "http://localhost:8080/CalculatorApp/CalculatorWSService"
but when you create the XMLHttpRequest object from javascript you have to:
* Use the POST method to open the URL , i tried with GET but it didn't work for me.
* Set the SOAPAction Request Header to the one in your wsdl, even if its empty "".
* Be very careful with the request body to send, the soap Envelope must be correct.
hope this can help you!.
Bye.
Paul Manjarres.
From the client's perspective, I wasn't expecting significant differences between Axis and JAX-WS. Everything the client needs should be in the WSDL.
One thing that sometimes happens is that the URL used when developing a WebService references the develpoment host and port (and maybe even the ContextRoot) When deployed to a particular server any of those could be changed. Ideally a new WSDL could be created with new "binding" information.
My first step would be to point a browser directly at the Web Service you want to invoke. In my environments that returns a nice "Hi this is a Web Service" kind of message. If you get 401 not found errors then you just need to study exactly how the web service was deployed. Was a different port or context root specified?