axis-java-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Gurpreet Singh Dhanoa, HCL-Industry Solutions" <Gurpree...@hcl.in>
Subject RE: return type from Web Service
Date Mon, 29 Jan 2007 13:22:25 GMT

On Apache web site. You can see link to report a bug and the system in which u report a bug
is called as JIRA

-----Original Message-----
From: rajac [mailto:raja.chattopadhyay@gmail.com] 
Sent: Monday, January 29, 2007 8:16 AM
To: axis-user@ws.apache.org
Subject: Re: return type from Web Service


Hi Paul,

      Would you please guide me how to report this bug in JIRA?

Regards,
Raja


pzfreo wrote:
> 
> Raja
> 
> Thanks! You've found a real bug! Its a problem serializing Sets. Would
> you be willing to raise a JIRA?
> 
> Paul
> 
> On 1/29/07, rajac <raja.chattopadhyay@gmail.com> wrote:
>>
>> Hi Paul,
>>
>> Soap Message
>> ------------------
>> Request
>> -------
>>
>> POST /axis2/services/TestService HTTP/1.1
>> SOAPAction: "urn:anonOutInOp"
>> User-Agent: Axis2
>> Host: 127.0.0.1:6666
>> Transfer-Encoding: chunked
>> Content-Type: text/xml; charset=UTF-8
>>
>> e9
>> <?xml version='1.0' encoding='UTF-8'?>
>>    <soapenv:Envelope
>> xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/">
>>       <soapenv:Header />
>>       <soapenv:Body>
>>          <getAddress xmlns="http://service.pojo.sample/xsd" />
>>       </soapenv:Body>
>>    </soapenv:Envelope>0
>>
>>
>> Response
>> --------
>>
>> HTTP/1.1 500 Internal Server Error
>> Set-Cookie: JSESSIONID=E5B3411D045F4632AE14226BF1137FC2; Path=/axis2
>> Content-Type: text/xml;charset=UTF-8
>> Transfer-Encoding: chunked
>> Date: Mon, 29 Jan 2007 10:50:57 GMT
>> Server: Apache-Coyote/1.1
>> Connection: close
>>
>> 160
>> <?xml version='1.0' encoding='UTF-8'?>
>>    <soapenv:Envelope
>> xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/">
>>       <soapenv:Header />
>>       <soapenv:Body>
>>          <soapenv:Fault>
>>             <faultcode>soapenv:Client</faultcode>
>>             <faultstring>Exception occurred while trying to invoke
>> service
>> method getAddress</faultstring>
>>             <detail />
>>          </soapenv:Fault>
>>       </soapenv:Body>
>>    </soapenv:Envelope>
>> 0
>>
>> My client is interacting with stub and stub in turns interacting with
>> client..
>>
>> TestStub.java
>> ------------------
>> public class TestStub{
>>
>>
>>           RPCServiceClient serviceClient = null;
>>
>>       Options options = null;
>>
>>       EndpointReference targetEPR = null;
>>
>>
>>
>>         public TestStub() throws AxisFault{
>>                 serviceClient = new RPCServiceClient();
>>                 options = serviceClient.getOptions();
>>                 targetEPR = new
>> EndpointReference("http://localhost:6666/axis2/services/TestService");
>>                 options.setTo(targetEPR);
>>         }
>>
>>         public TestBean getAddresses()throws AxisFault{
>>
>>                 QName opGetAddress = new
>> QName("http://service.pojo.sample/xsd",
>> "getAddress");
>>
>>         Object[] opGetAddressesArgs = new Object[] { };
>>         Class[] returnTypes = new Class[] { TestBean.class };
>>
>>
>>         Object[] response = serviceClient.invokeBlocking(opGetAddress,
>>                         opGetAddressesArgs, returnTypes);
>>
>>         System.out.println("Length is : "+response.length );
>>         TestBean obj = (TestBean)response[0];
>>         System.out.println("TestBean : " + obj);
>>         return obj;
>>
>>         }
>> }
>>
>> TestClient.java
>> ----------------------
>>
>> public class TestClient{
>>         public static void main(String args[]){
>>                 try{
>>                         TestStub stub = new TestStub();
>>                         TestBean str = stub.getAddresses();
>>                         System.out.println("Name is : "+
>> str.getAddresses());
>>                 }catch(Exception ex){
>>                         System.out.println("Exception in Client Program
>> :: "+ ex);
>>                 }
>>         }
>> }
>>
>>
>> Exception is:
>> --------------------
>>
>>
>> Addresses frm Sample Bean inside WS : [r3, r2, r1, r4]
>> - Exception occurred while trying to invoke service method getAddress
>> org.apache.axiom.om.OMException: java.lang.IllegalArgumentException: null
>> rcl
>>         at
>> org.apache.axiom.om.impl.builder.StAXOMBuilder.next(StAXOMBuilder.java:199)
>>         at
>> org.apache.axiom.om.impl.llom.OMNodeImpl.build(OMNodeImpl.java:316)
>>         at
>> org.apache.axiom.om.impl.llom.OMElementImpl.build(OMElementImpl.java:624)
>>         at
>> org.apache.axiom.om.impl.llom.OMElementImpl.detach(OMElementImpl.java:591)
>>         at
>> org.apache.axiom.om.impl.llom.OMNodeImpl.setParent(OMNodeImpl.java:117)
>>         at
>> org.apache.axiom.om.impl.llom.OMElementImpl.addChild(OMElementImpl.java:240)
>>         at
>> org.apache.axiom.om.impl.llom.OMElementImpl.addChild(OMElementImpl.java:193)
>>         at
>> org.apache.axis2.rpc.receivers.RPCUtil.processResponse(RPCUtil.java:97)
>>         at
>> org.apache.axis2.rpc.receivers.RPCUtil.processResponse(RPCUtil.java:192)
>>         at
>> org.apache.axis2.rpc.receivers.RPCMessageReceiver.invokeBusinessLogic(RPCMessage
>> Receiver.java:136)
>>
>>
>> Also uploaded the relevent files.
>>
>> Thanks,
>> Raja
>>
>>
>>
>> pzfreo wrote:
>> >
>> > Raja
>> >
>> > Please can you use TCPMON to capture the SOAP message and post it
>> > here? That would really help. Also you might need to show us what your
>> > client code looks like.
>> >
>> > Thanks!
>> >
>> > Paul
>> >
>> > On 1/28/07, rajac <raja.chattopadhyay@gmail.com> wrote:
>> >>
>> >> Hi,
>> >>       I have little knowledge on Axis2 and just started working on it
>> few
>> >> days back.
>> >>       At present I am trying to develop web service that will
>> basically
>> >> interact the business methods and return it back as bean to client.
>> >>
>> >> Something like:
>> >> ----------------------
>> >> Client <----- | | -----> Web Service Interface  <-----> Actual
>> business
>> >> method
>> >>
>> >>         I am using RPCMessageReceiver for this purpose.
>> >>
>> >>         My business methods are already fixed and most of them are
>> >> returning
>> >> Java Collection type object as return type. Presently I am trying to
>> >> create
>> >> a web service layer that will get the Collection type object from
>> >> business
>> >> method, then I am setting collection object in a bean and returning
>> the
>> >> bean
>> >> from the web service method.
>> >>
>> >> Structure of the bean
>> >> ---------------------------------
>> >>
>> >>                  public class SampleBean{
>> >>                                    Set set;
>> >>
>> >>                                    public void setData(Set set){
>> >>                                      this.set = set;
>> >>                                    }
>> >>
>> >>                                    public Set getData(){
>> >>                                      return set;
>> >>                                    }
>> >>                 }
>> >>
>> >> In my Service Class
>> >> ------------------------------
>> >>
>> >>
>> >>    public class TestService{
>> >>
>> >>               public SampleBean getAddres(){
>> >>
>> >>               //Get the collection from the business method
>> >>               Set set = invoke business method
>> >>               SampleBean sampleBean = new SampleBean();
>> >>               // Set the collection in a bean.
>> >>               sampleBean.setData(set);
>> >>               return sampleBean;
>> >>
>> >>               }
>> >> }
>> >>
>> >> But doing so I am facing this exception:
>> >>
>> >>         Jan 27, 2007 10:15:02 AM
>> >> org.apache.axis2.rpc.receivers.RPCMessageReceiver invokeBusinessLogic
>> >>         SEVERE: Exception occurred while trying to invoke service
>> method
>> >> getAdrresses
>> >>         org.apache.axiom.om.OMException:
>> >> java.lang.IllegalArgumentException:
>> >> null rcl
>> >>         at
>> >> org.apache.axiom.om.impl.builder.StAXOMBuilder.next(StAXOMBuilder.java
>> >>
>> >> I know there are some issues with Collection in Axis2. If so, is there
>> >> any
>> >> other alternative way/approach in Axis2 to solve this problem?
>> >>
>> >> Regards,
>> >> Raja
>> >>
>> >>
>> >> --
>> >> View this message in context:
>> >>
>> http://www.nabble.com/return-type-from-Web-Service-tf3132123.html#a8678248
>> >> Sent from the Axis - User mailing list archive at Nabble.com.
>> >>
>> >>
>> >> ---------------------------------------------------------------------
>> >> To unsubscribe, e-mail: axis-user-unsubscribe@ws.apache.org
>> >> For additional commands, e-mail: axis-user-help@ws.apache.org
>> >>
>> >>
>> >
>> >
>> > --
>> > Paul Fremantle
>> > VP/Technology, WSO2 and OASIS WS-RX TC Co-chair
>> >
>> > http://bloglines.com/blog/paulfremantle
>> > paul@wso2.com
>> >
>> > "Oxygenating the Web Service Platform", www.wso2.com
>> >
>> > ---------------------------------------------------------------------
>> > To unsubscribe, e-mail: axis-user-unsubscribe@ws.apache.org
>> > For additional commands, e-mail: axis-user-help@ws.apache.org
>> >
>> >
>> >
>> http://www.nabble.com/file/6009/TestClient.java TestClient.java
>> http://www.nabble.com/file/6010/TestStub.java TestStub.java
>> http://www.nabble.com/file/6011/TestData.java TestData.java
>> http://www.nabble.com/file/6012/TestBean.java TestBean.java
>> http://www.nabble.com/file/6013/TestService.java TestService.java
>> http://www.nabble.com/file/6014/soap-req-response.txt
>> soap-req-response.txt
>> http://www.nabble.com/file/6015/exception.txt exception.txt
>> --
>> View this message in context:
>> http://www.nabble.com/return-type-from-Web-Service-tf3132123.html#a8687456
>> Sent from the Axis - User mailing list archive at Nabble.com.
>>
>>
>> ---------------------------------------------------------------------
>> To unsubscribe, e-mail: axis-user-unsubscribe@ws.apache.org
>> For additional commands, e-mail: axis-user-help@ws.apache.org
>>
>>
> 
> 
> -- 
> Paul Fremantle
> VP/Technology, WSO2 and OASIS WS-RX TC Co-chair
> 
> http://bloglines.com/blog/paulfremantle
> paul@wso2.com
> 
> "Oxygenating the Web Service Platform", www.wso2.com
> 
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: axis-user-unsubscribe@ws.apache.org
> For additional commands, e-mail: axis-user-help@ws.apache.org
> 
> 
> 

-- 
View this message in context: http://www.nabble.com/return-type-from-Web-Service-tf3132123.html#a8689059
Sent from the Axis - User mailing list archive at Nabble.com.


---------------------------------------------------------------------
To unsubscribe, e-mail: axis-user-unsubscribe@ws.apache.org
For additional commands, e-mail: axis-user-help@ws.apache.org


-- 
No virus found in this incoming message.
Checked by AVG Free Edition.
Version: 7.5.432 / Virus Database: 268.17.8/649 - Release Date: 1/23/2007 8:40 PM
 

-- 
No virus found in this outgoing message.
Checked by AVG Free Edition.
Version: 7.5.432 / Virus Database: 268.17.8/649 - Release Date: 1/23/2007 8:40 PM
 

DISCLAIMER:
-----------------------------------------------------------------------------------------------------------------------

The contents of this e-mail and any attachment(s) are confidential and intended for the named
recipient(s) only.
It shall not attach any liability on the originator or HCL or its affiliates. Any views or
opinions presented in 
this email are solely those of the author and may not necessarily reflect the opinions of
HCL or its affiliates.
Any form of reproduction, dissemination, copying, disclosure, modification, distribution and
/ or publication of 
this message without the prior written consent of the author of this e-mail is strictly prohibited.
If you have 
received this email in error please delete it and notify the sender immediately. Before opening
any mail and 
attachments please check them for viruses and defect.

-----------------------------------------------------------------------------------------------------------------------

---------------------------------------------------------------------
To unsubscribe, e-mail: axis-user-unsubscribe@ws.apache.org
For additional commands, e-mail: axis-user-help@ws.apache.org


Mime
View raw message