Re: Fwd: Fwd: Need Help Regarding AXIS2 Client Implementation

Hi,

I have changed data-binding from ADB to XMLBeans while generating stubs i.e
now I am using XMLbeans data binding so now I can pass payload XML as
string to set operation of my service request so now I've got rid of
OMElement but still I getting the same exception. any idea?

Regards,
Rajnish Thakur


On Thu, Jan 16, 2014 at 10:19 PM, Deepal jayasinghe <[email protected]>wrote:

>  And if the wsdl says it needs an "objXML" as a method parameter, then it
> should ready to take any XML. So, problem should be in the service, if it
> needs a string then the service should specify that in the WSDL.
>
> One possible way to handle that would be is to get the working version of
> the client and send it through TCP monitor and find the correct message
> format that the service is asking for. Then create the OMElement with that
> format.
>
> Deepal
>
>  Hi,
>
>  Please somebody cab help me on issue below.
>
>  Regards,
> Rajnish Thakur
>
>
>  ---------- Forwarded message ----------
> From: Rajnish Thakur <[email protected]>
>  Date: Mon, Jan 13, 2014 at 5:19 PM
> Subject: Re: Fwd: Need Help Regarding AXIS2 Client Implementation
> To: [email protected]
>
>
>   Hi All,
>
>  PSB WSDL document that I used to generate stub using Wsdl2java tool. and
> have attached Interface Create generated using tool that causing exception
> in application.
>
>  [image: Inline image 1]
>
>  [image: Inline image 2]
>
>  Let me know if further details required.
>
>  Regards,
> Rajnish Thakur
>
>  Regards,
> Rajnish Thakur
>
>
> On Sun, Jan 12, 2014 at 7:40 PM, Rajnish Thakur <[email protected]>wrote:
>
>> Hi Deepal,
>>
>>  Thanks for your reply on my question. as my service accepts xml payload
>> in form of string and in wsdl there is no type define for objXML hence
>> AXIS2 automatically mapped it to OMElement type. another important note is
>> wsdltojava tool map objXML parameter to OMElement in case of I am using ADB
>> binding but when I generate stub using XMLBEAN databinding it map it as
>> string.
>>
>>  When I debug it I found the problem is due to serialization of objXML
>> parameter as service expects sting and AXIS2 framework serialized objectXML
>> using xmlstreamWriter hence exception comes out from AXIS2 core jar. This
>> are my observations and assumption that I put here to understand the actual
>> problem hope it helps let me know if you need any other details.
>>
>>
>>  Regards,
>> Rajnish Thakur
>>
>>
>> On Sat, Jan 11, 2014 at 11:29 PM, Deepal jayasinghe <[email protected]>wrote:
>>
>>>  Not sure why you want to create an OMElement, what does the WSDL says
>>> about the method signature ?
>>>
>>> Deepal
>>>
>>>      Hi,
>>>
>>>  Can you please help me? I have got stuck for last 4 days with AXIS2
>>> client also have done lot of googling as well, but couldn't get help. This
>>> is first time I am working with AXIS2. I have a .asmx service hosted over
>>> IIS, I have generated stub using AXIS2 (WSDL2Java -uri
>>> approvalrequestmanager.wsdl -p ne
>>>  t.approva.BizRights.Services -d adb)
>>>
>>>  as well as have used below command and wrote client for both.
>>>
>>>  WSDL2Java -uri approvalrequestmanager.wsdl -p net.approva.BizRights.Services
>>> -d xmlbeans -s
>>>
>>>  I have posted this on stackOverflow.com as well PSB link-
>>>
>>> http://stackoverflow.com/questions/20999991/exception-while-trying-to-execute-axis2-service-client
>>>
>>>  I have written client using generated stub from above command. In my
>>> client code there is method which accepts two parameters one is kind of
>>> string and another is kind of OMElement(XML).
>>>
>>>  When I try to send payload XML using code below:
>>>
>>>  Create req = new Create();
>>>
>>>              org.apache.axiom.om.OMFactory fac =
>>> org.apache.axiom.om.OMAbstractFactory.getOMFactory();
>>>             org.apache.axiom.om.OMNamespace omNs =
>>> fac.createOMNamespace("http://www.approva.net/BizRights/Services",
>>> null);
>>>             org.apache.axiom.om.OMElement _valueObjXML =
>>> fac.createOMElement("approvalrequests", omNs);
>>>
>>>             _valueObjXML.addChild(fac.createOMText(_valueObjXML,
>>> content));
>>>
>>>             req.setObjXML(_valueObjXML);
>>>
>>>  req.setObjType(WellKnownType.ApprovalRequest);
>>>
>>>   res = stub.create(req, brSoapHeader);
>>>
>>>  *I got exception below:*
>>>
>>>  rg.apache.axis2.AxisFault:
>>> System.Web.Services.Protocols.SoapException: Server was unable to process
>>> request. ---> System.InvalidCastException: Unable to cast object of type
>>> 'System.Xml.XmlNode[]' to type 'System.String'.
>>>
>>>  Looking at the exception my assumption is OMelement is getting passed
>>> as XML type and and web service expecting string type so is there any way
>>> to handle such situation in AXIS2.
>>>
>>>
>>>  Thanks in advance..!!
>>>
>>>   Regards,
>>> Rajnish Thakur
>>>      Pune, INDIA
>>>
>>>
>>>
>>>
>>>
>>
>
>
>
>
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