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From "Sanjiva Weerawarana (JIRA)" <j...@apache.org>
Subject [jira] Commented: (AXIS2-632) get errors trying to parse valid response
Date Sat, 29 Apr 2006 03:01:37 GMT
    [ http://issues.apache.org/jira/browse/AXIS2-632?page=comments#action_12377061 ] 

Sanjiva Weerawarana commented on AXIS2-632:
-------------------------------------------

Its not whether to wrap or unwrap .. there is no unwrap support in 1.0.

We came up with a model for stubs as follows (and it was in fact driven by enterprise.wsdl
because it lead to the generation of some 2000 classes with XmlBeans):

- default is to generate one class with inner classes for data types .. this is like what
WCF does
- next step is to generate 1+n where n is the number of top level elements for which classes
have to be generated
- final option is the n classes where we gen one class per whatever needs to be done- no inner
classes

Enterprise.wsdl is a good test but its a weird test in that regard .. none of the patterns
gives an easily managable set of things. I'm going to annoy Simon but I'd venture to say its
not a very well designed Web service when it has an object oriented data model represented
in XML Schema. Hey but that's just me .. and they're Salesforce, so who am I to tell.

> get errors trying to parse valid response
> -----------------------------------------
>
>          Key: AXIS2-632
>          URL: http://issues.apache.org/jira/browse/AXIS2-632
>      Project: Apache Axis 2.0 (Axis2)
>         Type: Bug

>   Components: databinding
>  Environment: Axis2.0 RC4, JDK 1.5.06, WinXP
>     Reporter: Simon Fell
>     Priority: Blocker
>  Attachments: WhiteSpaceAndExtensionTypes.zip
>
> A valid response from the query call (wsdl is the enterprise wsdl that's now part of
the tests) fails to be de-serialized with an error.
> Exception in thread "main" java.lang.RuntimeException: java.lang.RuntimeException: Unexpected
subelement Name
> 	at org.apache.axis2.SforceServiceStub.fromOM(SforceServiceStub.java:59718)
> 	at org.apache.axis2.SforceServiceStub.query(SforceServiceStub.java:2545)
> 	at client.main(client.java:19)
> Caused by: java.lang.RuntimeException: Unexpected subelement Name
> 	at org.apache.axis2.SforceServiceStub$QueryResult$Factory.parse(SforceServiceStub.java:57735)
> 	at org.apache.axis2.SforceServiceStub$QueryResponse$Factory.parse(SforceServiceStub.java:20706)
> 	at org.apache.axis2.SforceServiceStub.fromOM(SforceServiceStub.java:59594)
> 	... 2 more
> Here's the response msg it fails to deserialize
> <?xml version="1.0" encoding="UTF-8"?><soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/"
xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns="urn:enterprise.soap.sforce.com" xmlns:sf="urn:sobject.enterprise.soap.sforce.com"><soapenv:Body><queryResponse><result><done>true</done><queryLocator
xsi:nil="true"/><records xsi:type="sf:Account"><sf:Id>0013000000Bnr1qAAB</sf:Id><sf:AccountNumber>axis2Test</sf:AccountNumber><sf:Name>New
Account 2</sf:Name></records><records xsi:type="sf:Account"><sf:Id>0013000000BnspUAAR</sf:Id><sf:AccountNumber>axis2Test</sf:AccountNumber><sf:Name>New
Account 1</sf:Name></records><size>2</size></result></queryResponse></soapenv:Body></soapenv:Envelope>
> the client stub was generated with WSDL2Java -s -u -uri enterprise.wsdl
> The test code is
> 		SforceServiceStub stub = new SforceServiceStub();
> 		SforceServiceStub.Login l = new SforceServiceStub.Login();
> 		l.setUsername("*username*");
> 		l.setPassword("*password*");
> 		SforceServiceStub.LoginResponse lr = stub.login(l);
> 		
> 		SforceServiceStub.SessionHeader sh = new SforceServiceStub.SessionHeader();
> 		sh.setSessionId(lr.getResult().getSessionId());
> 		stub = new SforceServiceStub(lr.getResult().getServerUrl());
> 		
> 		SforceServiceStub.Query q = new SforceServiceStub.Query();
> 		q.setQueryString("select id, name, AccountNumber from Account where AccountNumber='axis2Test'");
> 		SforceServiceStub.QueryResponse qr = stub.query(q, sh, null);
> 		
> 		System.out.println("query returned " + qr.getResult().getSize() + " rows");
> 		
> 		for(SforceServiceStub.SObject o : qr.getResult().getRecords()) {
> 			SforceServiceStub.Account a = (SforceServiceStub.Account)o;
> 			System.out.println(a.getId() + " " + a.getName() + " " + a.getAccountNumber());
> 		}
> Also the generated stub has getId() returning an OMElement, and not a string.

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