users@jax-rpc.java.net

Correction -wrong files-Re: Working Dii client with original wsdl-Re:Server exception when invoking web service using DII

From: kathy walsh <Kathleen.Walsh_at_Sun.COM>
Date: Wed, 03 Nov 2004 17:18:32 -0500

kathy walsh wrote:

> Adding java.net users -
>
> kathy walsh wrote:
>
>> Ryan-
>>
>> This is the dii client program that I modified and that works with your
>> original wsdl-
>> You will have to take a look and see what is differnt between your
>> client program and this program-
>>
>> This may not compile as is-
>> I just did a cut and paste.
>> Let me know if you have questions-
>>
>> Kathy
>> I will be posting it to the forum shortly
>>
>> Ryan LeCompte wrote:
>>
>>> Anne,
>>> I would imagine that it's a bug with the DII portion of JAX-RPC RI,
>>> since this WSDL works fine (without any modifications) using the
>>> regular generated stub from passing this WSDL to wscompile. I was
>>> really hoping to use DII, however, since it supports one-way
>>> operations.
>>> -- Ryan
>>>
>>> ------------------------------------------------------------------------
>>>
>>> *From:* Anne Thomas Manes [mailto:anne_at_manes.net]
>>> *Sent:* Tuesday, November 02, 2004 6:15 PM
>>> *To:* users_at_jax-rpc.dev.java.net
>>> *Subject:* RE: Server exception when invoking web service using DII
>>>
>>> I judge this to be limitation (i.e., a bug) in the JAX-RPC RI.
>>>
>>> Obviously you also need to make the complexType name the same as the
>>> element and the operation. I suspect thatís because JAX-RPC RI maps
>>> the type name to the Java class name, and JAX-RPC directly maps the
>>> incoming element name to the class name. There should be a higher
>>> level of abstraction between the two, though.
>>>
>>> Anne
>>>
>>> ------------------------------------------------------------------------
>>>
>>>
>>> *From:* Ryan LeCompte [mailto:ryan.lecompte_at_pangonetworks.com]
>>> *Sent:* Tuesday, November 02, 2004 6:04 PM
>>> *To:* users_at_jax-rpc.dev.java.net
>>> *Subject:* RE: Server exception when invoking web service using DII
>>>
>>> Anne, I tried changing just the element name of the WSDL and I'm
>>> still seeing the same server-side exception. Here is the modified
>>> WSDL which should work (element name now is the same as the
>>> operation name, but the complex type name stays the same):
>>>
>>> <?xml version="1.0" encoding="UTF-8"?>
>>> <definitions name="TestWebService"
>>> targetNamespace="urn:com.test.webservice/wsdl/TestWebService"
>>> xmlns:tns="urn:com.test.webservice/wsdl/TestWebService"
>>> xmlns:xsdns="urn:com.test.webservice/types/TestWebService"
>>> xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/"
>>> xmlns="http://schemas.xmlsoap.org/wsdl/">
>>> <types>
>>> <schema targetNamespace="urn:com.test.webservice/types/TestWebService"
>>> xmlns:tns="urn:com.test.webservice/types/TestWebService"
>>> xmlns="http://www.w3.org/2001/XMLSchema">
>>>
>>> <complexType name="tData">
>>> <sequence>
>>> <element name="arrayOfData" type="tns:tDatum" nillable="false"
>>> minOccurs="1" maxOccurs="unbounded"/>
>>> </sequence>
>>> </complexType>
>>> <complexType name="tDatum">
>>> <sequence>
>>> <element name="dataOne" type="string" nillable="false"/>
>>> <element name="dataTwo" type="string" nillable="false"/>
>>> </sequence>
>>> </complexType>
>>> <element name="handleData" type="tns:tData"/>
>>> </schema>
>>> </types>
>>>
>>> <message name="TestWebService_handleData">
>>> <part name="parameters" element="xsdns:handleData"/>
>>> </message>
>>>
>>> <portType name="TestWebServicePortType">
>>> <operation name="handleData">
>>> <input message="tns:TestWebService_handleData"/>
>>> </operation>
>>> </portType>
>>>
>>> <binding name="TestWebServiceBinding"
>>> type="tns:TestWebServicePortType">
>>> <soap:binding transport="http://schemas.xmlsoap.org/soap/http"
>>> style="document"/>
>>> <operation name="handleData">
>>> <soap:operation soapAction="TestWebService/handleData"/>
>>> <input>
>>> <soap:body use="literal"/>
>>> </input>
>>> </operation>
>>> </binding>
>>>
>>> <service name="TestWebService">
>>> <port name="TestWebServicePort" binding="tns:TestWebServiceBinding">
>>> <soap:address location="TODO REPLACE_WITH_ACTUAL_URL"/>
>>> </port>
>>> </service>
>>> </definitions>
>>>
>>> ------------------------------------------------------------------------
>>>
>>>
>>> *From:* Anne Thomas Manes [mailto:anne_at_manes.net]
>>> *Sent:* Tuesday, November 02, 2004 5:55 PM
>>> *To:* users_at_jax-rpc.dev.java.net
>>> *Subject:* RE: Server exception when invoking web service using DII
>>>
>>> I suspect that the name of the complexType is irrelevant, but the
>>> name of the element must be the same as the operation name.
>>>
>>> The WS-I BP requires that the child element of the <soap:Body> must
>>> provide a unique signature for each operation. As a good practice,
>>> that element name should be the same as the operation name Ė it will
>>> ensure much better interoperability, in any case. I agree with you
>>> that you shouldnít HAVE to follow this convention, but a number of
>>> SOAP engines arenít very good at mapping doc/literal SOAP messages
>>> to WSDL operations if the operation name isnít included in the SOAP
>>> message.
>>>
>>> Regards,
>>>
>>> Anne
>>>
>>> ------------------------------------------------------------------------
>>>
>>>
>>> *From:* Ryan LeCompte [mailto:ryan.lecompte_at_pangonetworks.com]
>>> *Sent:* Tuesday, November 02, 2004 5:35 PM
>>> *To:* users_at_jax-rpc.dev.java.net
>>> *Subject:* RE: Server exception when invoking web service using DII
>>>
>>> Anne,
>>>
>>> I actually originally had it removed from the soap:body definition,
>>> but ended up adding it just to try something new to get this problem
>>> resolved. I'm still trying to solve this problem, since the only way
>>> it seems to work with DII is to name the complex type/element the
>>> same name as the operation name. I'd really love to get this working
>>> without having to name elements this way.
>>>
>>> Regards,
>>>
>>> -- Ryan
>>>
>>> ------------------------------------------------------------------------
>>>
>>>
>>> *From:* Anne Thomas Manes [mailto:anne_at_manes.net]
>>> *Sent:* Tuesday, November 02, 2004 5:35 PM
>>> *To:* users_at_jax-rpc.dev.java.net
>>> *Subject:* RE: Server exception when invoking web service using DII
>>>
>>> Ryan,
>>>
>>> You should also remove the namespace attribute from the <soap:body>
>>> definition:
>>>
>>> <soap:body use="literal"/>
>>>
>>> Anne
>>>
>>> ------------------------------------------------------------------------
>>>
>>>
>>> *From:* Ryan LeCompte [mailto:ryan.lecompte_at_pangonetworks.com]
>>> *Sent:* Tuesday, November 02, 2004 10:23 AM
>>> *To:* 'kathy walsh'; users_at_jax-rpc.dev.java.net
>>> *Subject:* RE: Server exception when invoking web service using DII
>>>
>>> Kathy,
>>>
>>> I modified the WSDL since you previously mentioned that I should
>>> first try to get the namespaces issue sorted out before tweaking the
>>> generated serializer code. Here is the modfiied WSDL:
>>>
>>> Note that the complex type is now "handleData" as well as the
>>> element name. This is the only way that the DII client works,
>>> unfortunately.
>>>
>>> Thank you for your time!
>>>
>>> -- Ryan
>>>
>>> <?xml version="1.0" encoding="UTF-8"?>
>>> <definitions name="TestWebService"
>>> targetNamespace="urn:com.test.webservice/wsdl/TestWebService"
>>> xmlns:tns="urn:com.test.webservice/wsdl/TestWebService"
>>> xmlns="http://schemas.xmlsoap.org/wsdl/"
>>> xmlns:xsd="http://www.w3.org/2001/XMLSchema"
>>> xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/"
>>> xmlns:ns2="urn:com.test.webservice/types/TestWebService">
>>> <types>
>>> <schema targetNamespace="urn:com.test.webservice/types/TestWebService"
>>> xmlns:tns="urn:com.test.webservice/types/TestWebService"
>>> xmlns:soap11-enc="http://schemas.xmlsoap.org/soap/encoding/"
>>> xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
>>> xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/"
>>> xmlns="http://www.w3.org/2001/XMLSchema">
>>>
>>> <complexType name="handleData">
>>> <sequence>
>>> <element name="arrayOfData" type="tns:tDatum" nillable="false"
>>> minOccurs="1" maxOccurs="unbounded"/>
>>> </sequence>
>>> </complexType>
>>> <complexType name="tDatum">
>>> <sequence>
>>> <element name="dataOne" type="string" nillable="false"/>
>>> <element name="dataTwo" type="string" nillable="false"/>
>>> </sequence>
>>> </complexType>
>>> <element name="handleData" type="tns:handleData"/>
>>> </schema>
>>> </types>
>>>
>>> <message name="TestWebService_handleData">
>>> <part name="parameters" element="ns2:handleData"/>
>>> </message>
>>>
>>> <portType name="TestWebService">
>>> <operation name="handleData">
>>> <input message="tns:TestWebService_handleData"/>
>>> </operation>
>>> </portType>
>>>
>>> <binding name="TestWebServiceBinding" type="tns:TestWebService">
>>> <soap:binding transport="http://schemas.xmlsoap.org/soap/http"
>>> style="document"/>
>>> <operation name="handleData">
>>> <soap:operation soapAction="TestWebService/handleData"/>
>>> <input>
>>> <soap:body use="literal"
>>> namespace="urn:com.test.webservice/wsdl/TestWebService"/>
>>> </input>
>>> </operation>
>>> </binding>
>>>
>>> <service name="TestWebService">
>>> <port name="TestWebServicePort" binding="tns:TestWebServiceBinding">
>>> <soap:address location="TODO REPLACE_WITH_ACTUAL_URL"/>
>>> </port>
>>> </service>
>>> </definitions>
>>>
>>> ------------------------------------------------------------------------
>>>
>>>
>>> *From:* kathy walsh [mailto:Kathleen.Walsh_at_Sun.COM]
>>> *Sent:* Tuesday, November 02, 2004 10:24 AM
>>> *To:* users_at_jax-rpc.dev.java.net
>>> *Cc:* 'Ryan LeCompte'
>>> *Subject:* Re: Server exception when invoking web service using DII
>>>
>>> Ryan-
>>> I am not sure why you changed your wsdl-
>>> If you could please send the modified wsdl.
>>>
>>> I will look further into what you are doing today-
>>> thanks,
>>> Kathy
>>>
>>> Ryan LeCompte wrote:
>>>
>>> Kathy,
>>>
>>> I was able to modify the WSDL further so that it works with DII. I
>>> basically made the custom WSDL look almost identical to what
>>> wscompile would automatically generate if given the regular Java
>>> endpoint interface. However, I'm quite puzzled as to why DII
>>> requires the WSDL to look this way. It started working once I
>>> changed the <complexType name="tData"> to be <complexType
>>> name="handleData"> and also when I changed <element name="data"
>>> type="tns:tData"/> to be <element name="data"
>>> type="tns:handleData"/>. It appears that DII will only work when the
>>> name of the complex type is exactly the same as the name of an
>>> operation (note that there is a single operation named
>>> "handleData"). Otherwise, I get the server-side exception:
>>>
>>> Nov 2, 2004 9:33:02 AM com.sun.xml.rpc.server.StreamingHandler handle
>>> SEVERE: unrecognized operation:
>>> {urn:com.test.webservice/types/TestWebService}Da
>>> ta
>>> unrecognized operation:
>>> {urn:com.test.webservice/types/TestWebService}Data
>>> at
>>> com.test.webservice.TestWebService_PortType_Tie.peekFirstBodyElement(
>>> TestWebService_PortType_Tie.java:76)
>>>
>>> Etc...
>>>
>>> I really would hate having to name the complex types exactly the way
>>> that the operations are named, since this makes the WSDL a bit
>>> harder to read. Is there something that I'm not doing (perhaps
>>> namespace-related) that is only making this WSDL work when the
>>> complex types are named the same as the operations?
>>>
>>> Thank you,
>>>
>>> -- Ryan
>>>
>>> ------------------------------------------------------------------------
>>>
>>>
>>> *From:* Ryan LeCompte [mailto:ryan.lecompte_at_pangonetworks.com]
>>> *Sent:* Monday, November 01, 2004 9:03 PM
>>> *To:* 'users_at_jax-rpc.dev.java.net <mailto:users_at_jax-rpc.dev.java.net>'
>>> *Subject:* RE: Server exception when invoking web service using DII
>>>
>>> Kathy,
>>>
>>> I used the tcpmon utility to capture the incoming SOAP messages for
>>> the stub-based and DII-based clients. I also modified the WSDL a bit
>>> in hopes of getting it in a form that will work with DII, but I'm
>>> still seeing the SOAP fault (exception in server). Here is the
>>> modified WSDL file and SOAP snippets from the tcpmon utility:
>>>
>>> I. WSDL
>>>
>>> <?xml version="1.0" encoding="UTF-8"?>
>>> <definitions name="TestWebService"
>>> targetNamespace="urn:com.test.webservice/wsdl/TestWebService"
>>> xmlns:tns="urn:com.test.webservice/wsdl/TestWebService"
>>> xmlns="http://schemas.xmlsoap.org/wsdl/"
>>> xmlns:xsd="http://www.w3.org/2001/XMLSchema"
>>> xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/"
>>> xmlns:ns2="urn:com.test.webservice/types/TestWebService">
>>> <types>
>>> <schema targetNamespace="urn:com.test.webservice/types/TestWebService"
>>> xmlns:tns="urn:com.test.webservice/types/TestWebService"
>>> xmlns:soap11-enc="http://schemas.xmlsoap.org/soap/encoding/"
>>> xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
>>> xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/"
>>> xmlns="http://www.w3.org/2001/XMLSchema">
>>>
>>> <complexType name="tData">
>>> <sequence>
>>> <element name="arrayOfData" type="tns:tDatum" nillable="false"
>>> minOccurs="1" maxOccurs="unbounded"/>
>>> </sequence>
>>> </complexType>
>>> <complexType name="tDatum">
>>> <sequence>
>>> <element name="dataOne" type="string" nillable="false"/>
>>> <element name="dataTwo" type="string" nillable="false"/>
>>> </sequence>
>>> </complexType>
>>> <element name="data" type="tns:tData"/>
>>> </schema>
>>> </types>
>>>
>>> <message name="TestWebService_handleData">
>>> <part name="parameters" element="ns2:data"/>
>>> </message>
>>>
>>> <portType name="TestWebServicePortType">
>>> <operation name="handleData">
>>> <input message="tns:TestWebService_handleData"/>
>>> </operation>
>>> </portType>
>>>
>>> <binding name="TestWebServiceBinding"
>>> type="tns:TestWebServicePortType">
>>> <soap:binding transport="http://schemas.xmlsoap.org/soap/http"
>>> style="document"/>
>>> <operation name="handleData">
>>> <soap:operation soapAction="TestWebService/handleData"/>
>>> <input>
>>> <soap:body use="literal"/>
>>> </input>
>>> </operation>
>>> </binding>
>>>
>>> <service name="TestWebService">
>>> <port name="TestWebServicePort" binding="tns:TestWebServiceBinding">
>>> <soap:address location="TODO REPLACE_WITH_ACTUAL_URL"/>
>>> </port>
>>> </service>
>>> </definitions>
>>>
>>> II. SOAP message for stub-based client
>>>
>>> <?xml version="1.0" encoding="UTF-8"?>
>>>
>>> <env:Envelope xmlns:env="http://schemas.xmlsoap.org/soap/envelope/"
>>> <http://schemas.xmlsoap.org/soap/envelope/>
>>> xmlns:xsd="http://www.w3.org/2001/XMLSchema"
>>> <http://www.w3.org/2001/XMLSchema>
>>> xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
>>> <http://www.w3.org/2001/XMLSchema-instance>
>>> xmlns:enc="http://schemas.xmlsoap.org/soap/encoding/"
>>> <http://schemas.xmlsoap.org/soap/encoding/>
>>> xmlns:ns0="urn:com.test.webservice/types/TestWebService">
>>>
>>> <env:Body>
>>>
>>> <ns0:data>
>>>
>>> <arrayOfData>
>>>
>>> <dataOne>One</dataOne>
>>>
>>> <dataTwo>Two</dataTwo>
>>>
>>> </arrayOfData>
>>>
>>> </ns0:data>
>>>
>>> </env:Body>
>>>
>>> </env:Envelope>
>>>
>>> III. SOAP message for DII-based client
>>>
>>> <?xml version="1.0" encoding="UTF-8"?>
>>>
>>> <env:Envelope xmlns:env="http://schemas.xmlsoap.org/soap/envelope/"
>>> <http://schemas.xmlsoap.org/soap/envelope/>
>>> xmlns:xsd="http://www.w3.org/2001/XMLSchema"
>>> <http://www.w3.org/2001/XMLSchema>
>>> xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
>>> <http://www.w3.org/2001/XMLSchema-instance>
>>> xmlns:enc="http://schemas.xmlsoap.org/soap/encoding/"
>>> <http://schemas.xmlsoap.org/soap/encoding/>>
>>>
>>> <env:Body>
>>>
>>> <ans1:tData xmlns:ans1="urn:com.test.webservice/types/TestWebService">
>>>
>>> <arrayOfData>
>>>
>>> <dataOne>One</dataOne>
>>>
>>> <dataTwo>Two</dataTwo>
>>>
>>> </arrayOfData>
>>>
>>> </ans1:tData>
>>>
>>> </env:Body>
>>>
>>> </env:Envelope>
>>>
>>> Which generates the following fault response:
>>>
>>> HTTP/1.1 500 Internal Server Error
>>>
>>> SOAPAction: ""
>>>
>>> Content-Type: text/xml;charset=utf-8
>>>
>>> Transfer-Encoding: chunked
>>>
>>> Date: Tue, 02 Nov 2004 01:51:15 GMT
>>>
>>> Server: Sun-Java-System/Web-Services-Pack-1.4
>>>
>>> Connection: close
>>>
>>> 236
>>>
>>> <?xml version="1.0" encoding="UTF-8"?>
>>>
>>> <env:Envelope xmlns:env="http://schemas.xmlsoap.org/soap/envelope/"
>>> <http://schemas.xmlsoap.org/soap/envelope/>
>>> xmlns:xsd="http://www.w3.org/2001/XMLSchema"
>>> <http://www.w3.org/2001/XMLSchema>
>>> xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
>>> <http://www.w3.org/2001/XMLSchema-instance>
>>> xmlns:enc="http://schemas.xmlsoap.org/soap/encoding/"
>>> <http://schemas.xmlsoap.org/soap/encoding/>
>>> xmlns:ns0="urn:com.test.webservice/types/TestWebService">
>>>
>>> <env:Body>
>>>
>>> <env:Fault>
>>>
>>> <faultcode>env:Client</faultcode>
>>>
>>> <faultstring>JAXRPCTIE01: caught exception while handling request:
>>> unrecognized operation:
>>> {urn:com.test.webservice/types/TestWebService}tData</faultstring>
>>>
>>> </env:Fault>
>>>
>>> </env:Body>
>>>
>>> </env:Envelope>
>>>
>>> I'm still not sure if I have the operations defined with a namespace
>>> as you mentioned. Any further insight you can provide is much
>>> appreciated!
>>>
>>> Regards,
>>>
>>> -- Ryan
>>>
>>> ------------------------------------------------------------------------
>>>
>>>
>>> *From:* kathy walsh [mailto:Kathleen.Walsh_at_Sun.COM]
>>> *Sent:* Monday, November 01, 2004 4:21 PM
>>> *To:* users_at_jax-rpc.dev.java.net <mailto:users_at_jax-rpc.dev.java.net>
>>> *Subject:* Re: Server exception when invoking web service using DII
>>>
>>> If you can view the xml stream that is output from both the
>>> stub and the dii client using a tool like tcptunnel or tcpMonitor-
>>> or write one yourself-
>>> By viewing the differences, you may see what is not serializing
>>> properly.
>>> In order to tweak the serializer you need to use the -keep option
>>> with wscompile
>>> Based on what you find, review the generated serializer code and
>>> examine look at
>>> the area that you have found that is different on the sent dii xml
>>> stream.
>>> Try tweaking that area of code
>>>
>>> Another thought is that there is no namespace set on the operation .
>>> Literal web services with dii and dynamic proxies will error if
>>> the namespaces are not set correctly-I would try this first before
>>> teaking the serializer.
>>>
>>> Kathy
>>>
>>> Ryan LeCompte wrote:
>>>
>>> Kathy,
>>>
>>> Thank you for responding. You mention that I may have to tweak the
>>> generated serializer code from wscompile to make this work with DII.
>>> Can you shed a bit more guidance in how I would go about doing that?
>>> What would need to change?
>>>
>>> Thank you,
>>>
>>> -- Ryan
>>>
>>> ------------------------------------------------------------------------
>>>
>>>
>>> *From:* kathy walsh [mailto:Kathleen.Walsh_at_Sun.COM]
>>> *Sent:* Monday, November 01, 2004 3:50 PM
>>> *To:* users_at_jax-rpc.dev.java.net <mailto:users_at_jax-rpc.dev.java.net>
>>> *Subject:* Re: Server exception when invoking web service using DII
>>>
>>> Ryan-
>>>
>>> You may have to tweak the serializer code generated from
>>> wscompile in order to use this with a DII client.
>>> Let me know if you need more help with this-
>>> Kathy
>>>
>>>
>>> Ryan LeCompte wrote:
>>>
>>> Hello,
>>>
>>> I'm having a problem invoking a JAX-RPC web service implementation
>>> that is generated from a custom WSDL file using DII in a JAX-RPC
>>> client. I can invoke this web service using generated stubs without
>>> any problems. When I invoke the remote web service using DII, an
>>> exception is generated on the server. I'm using JWSDP 1.4. I've
>>> attempted to write a fairly small "test" WSDL and JAX-RPC client to
>>> demonstrate the problem:
>>>
>>> I. TestWebService WSDL
>>>
>>> <?xml version="1.0" encoding="UTF-8"?>
>>> <definitions name="TestWebService"
>>> targetNamespace="urn:com.test.webservice/wsdl"
>>> xmlns:tns="urn:com.test.webservice/wsdl"
>>> xmlns:xsdns="urn:com.test.webservice/types"
>>> xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/"
>>> xmlns="http://schemas.xmlsoap.org/wsdl/">
>>> <types>
>>> <schema targetNamespace="urn:com.test.webservice/types"
>>> xmlns:tns="urn:com.test.webservice/types"
>>> xmlns="http://www.w3.org/2001/XMLSchema">
>>>
>>> <complexType name="tData">
>>> <sequence>
>>> <element name="arrayOfData" type="tns:tDatum" nillable="false"
>>> minOccurs="1" maxOccurs="unbounded"/>
>>> </sequence>
>>> </complexType>
>>> <complexType name="tDatum">
>>> <sequence>
>>> <element name="dataOne" type="string" nillable="false"/>
>>> <element name="dataTwo" type="string" nillable="false"/>
>>> </sequence>
>>> </complexType>
>>> <element name="data" type="tns:tData"/>
>>> </schema>
>>> </types>
>>>
>>> <message name="TestWebService_handleData">
>>> <part name="parameters" element="xsdns:data"/>
>>> </message>
>>>
>>> <portType name="TestWebServicePortType">
>>> <operation name="handleData">
>>> <input message="tns:TestWebService_handleData"/>
>>> </operation>
>>> </portType>
>>>
>>> <binding name="TestWebServiceBinding"
>>> type="tns:TestWebServicePortType">
>>> <soap:binding transport="http://schemas.xmlsoap.org/soap/http"
>>> style="document"/>
>>> <operation name="handleData">
>>> <soap:operation soapAction="TestWebService/handleData"/>
>>> <input>
>>> <soap:body use="literal"/>
>>> </input>
>>> </operation>
>>> </binding>
>>>
>>> <service name="TestWebService">
>>> <port name="TestWebServicePort" binding="tns:TestWebServiceBinding">
>>> <soap:address location="TODO REPLACE_WITH_ACTUAL_URL"/>
>>> </port>
>>> </service>
>>> </definitions>
>>>
>>> II. Test JAX-RPC client using stubs and DII
>>>
>>> -- note that the server exception is generated only when the DII
>>> Call.invokeOneWay is executed, not the stub call
>>>
>>> -- also note that the method registerSerializers() was added since
>>> it appears that the custom serializers must be registered explicitly
>>> in the client code (the register serializer code was essentially
>>> copied/pasted from the auto-generated code from wscompile)
>>>
>>> public class TestWebServiceClient implements SerializerConstants {
>>> private static final String SERVICE_URI =
>>> "urn:com.test.webservice/wsdl";
>>>
>>> public static void main(String[] args) {
>>> String STUB_ADDR = "http://localhost:8080/TestService/TestWebService";
>>> String DII_ADDR =
>>> "http://localhost:8080/TestService/TestWebService?WSDL";
>>>
>>> try {
>>> TestWebService_Impl serviceImpl = new TestWebService_Impl();
>>> TestWebServicePortType stub =
>>> (TestWebServicePortType)serviceImpl.getTestWebServicePort();
>>> ((Stub)stub)._setProperty(Stub.ENDPOINT_ADDRESS_PROPERTY, STUB_ADDR);
>>>
>>> // Create and send multiple Datum objects via stub.
>>> TDatum[] data = new TDatum[5];
>>> for (int i = 0; i < data.length; i++) {
>>> data[i] = new TDatum();
>>> data[i].setDataOne("One");
>>> data[i].setDataTwo("Two");
>>> }
>>> stub.handleData(data);
>>>
>>> // Create and send multiple Datum objects via DII.
>>> String BODY_NAMESPACE_VALUE = SERVICE_URI;
>>> String ENCODING_STYLE_PROPERTY
>>> ="javax.xml.rpc.encodingstyle.namespace.uri";
>>> String serviceName = "TestWebService";
>>> String portName = "TestWebServicePort";
>>> Service service = null;
>>> QName port = null;
>>> ServiceFactory factory = ServiceFactory.newInstance();
>>> service = factory.createService(new URL(DII_ADDR), new
>>> QName(BODY_NAMESPACE_VALUE, serviceName));
>>>
>>> registerSerializers(service);
>>> port = new QName(BODY_NAMESPACE_VALUE, portName);
>>> QName operation = new QName("handleData");
>>> Call call = service.createCall(port, operation);
>>> call.setProperty(Call.SOAPACTION_USE_PROPERTY, new Boolean(true));
>>> call.setProperty(Call.SOAPACTION_URI_PROPERTY,
>>> "TestWebService/handleData");
>>> call.setProperty(ENCODING_STYLE_PROPERTY, "");
>>> call.setProperty(Call.OPERATION_STYLE_PROPERTY, "document");
>>> Object[] params = new Object[] { new TData(data) };
>>> call.invokeOneWay(params);
>>> } catch (Throwable t) {
>>> t.printStackTrace();
>>> }
>>> }
>>>
>>> private static void registerSerializers(Service service) {
>>> TypeMappingRegistry registry = service.getTypeMappingRegistry();
>>> TypeMapping mapping12 =
>>> registry.getTypeMapping(SOAP12Constants.NS_SOAP_ENCODING);
>>> TypeMapping mapping =
>>> registry.getTypeMapping(SOAPConstants.NS_SOAP_ENCODING);
>>> TypeMapping mapping2 = registry.getTypeMapping("");
>>>
>>> {
>>> QName type = new QName("urn:com.test.webservice/types", "tData");
>>> CombinedSerializer serializer = new
>>> com.test.webservice.TData_LiteralSerializer(type, "",
>>> DONT_ENCODE_TYPE);
>>> registerSerializer(mapping2,com.test.webservice.TData.class, type,
>>> serializer);
>>> }
>>> {
>>> QName type = new QName("urn:com.test.webservice/types", "tDatum");
>>> CombinedSerializer serializer = new
>>> com.test.webservice.TDatum_LiteralSerializer(type, "",
>>> DONT_ENCODE_TYPE);
>>> registerSerializer(mapping2,com.test.webservice.TDatum.class, type,
>>> serializer);
>>> }
>>> }
>>>
>>> private static void registerSerializer(TypeMapping mapping, Class
>>> javaType, QName xmlType,
>>> Serializer ser) {
>>> mapping.register(javaType, xmlType, new
>>> SingletonSerializerFactory(ser),
>>> new SingletonDeserializerFactory((Deserializer)ser));
>>> }
>>>
>>> }
>>>
>>> III. Server-side exception
>>>
>>> When I invoke the remote web service using DII, the following
>>> exception is generated on the server:
>>>
>>> Nov 1, 2004 2:20:24 PM com.sun.xml.rpc.server.StreamingHandler handle
>>> SEVERE: unrecognized operation: {urn:com.test.webservice/types}tData
>>> unrecognized operation: {urn:com.test.webservice/types}tData
>>> at
>>> com.test.webservice.TestWebServicePortType_Tie.peekFirstBodyElement(T
>>> estWebServicePortType_Tie.java:76)
>>> at
>>> com.sun.xml.rpc.server.StreamingHandler.handle(StreamingHandler.java:
>>> 218)
>>> at
>>> com.sun.xml.rpc.server.http.JAXRPCServletDelegate.doPost(JAXRPCServle
>>> tDelegate.java:443)
>>> at
>>> com.sun.xml.rpc.server.http.JAXRPCServlet.doPost(JAXRPCServlet.java:8
>>> 6)
>>> at javax.servlet.http.HttpServlet.service(HttpServlet.java:763)
>>> at javax.servlet.http.HttpServlet.service(HttpServlet.java:856)
>>> at
>>> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl
>>> icationFilterChain.java:237)
>>> at
>>> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF
>>> ilterChain.java:157)
>>> at
>>> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperV
>>> alve.java:214)
>>> at
>>> org.apache.catalina.core.StandardValveContext.invokeNext(StandardValv
>>> eContext.java:104)
>>> at
>>> org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.jav
>>> a:520)
>>> at
>>> org.apache.catalina.core.StandardContextValve.invokeInternal(Standard
>>> ContextValve.java:198)
>>> at
>>> org.apache.catalina.core.StandardContextValve.invoke(StandardContextV
>>> alve.java:152)
>>> at
>>> org.apache.catalina.core.StandardValveContext.invokeNext(StandardValv
>>> eContext.java:104)
>>> at
>>> org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.jav
>>> a:520)
>>> at
>>> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.j
>>> ava:137)
>>> at
>>> org.apache.catalina.core.StandardValveContext.invokeNext(StandardValv
>>> eContext.java:104)
>>> at
>>> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.j
>>> ava:117)
>>> at
>>> org.apache.catalina.core.StandardValveContext.invokeNext(StandardValv
>>> eContext.java:102)
>>> at
>>> org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.jav
>>> a:520) ...... (rest of exception omitted)
>>>
>>> At first I thought that there was a problem with my WSDL, but that
>>> shouldn't be the case since the stub-based JAX-RPC client code works
>>> without any problems. Also, the DII code doesn't generate any
>>> client-side exceptions when invoked.
>>>
>>> Any help is much appreciated!
>>>
>>> Regards,
>>>
>>> -- Ryan
>>>
>> ------------------------------------------------------------------------
>>
>> public class RyanClient {
>>
>> private String BODY_NAMESPACE_VALUE = "urn:com.test.webservice/wsdl";
>>
>> public void testDIIComplexType() {
>> try {
>>
>> // Create and send multiple Datum objects via stub.
>> TDatum data = new TDatum("one", "two");
>> TDatum data2 = new TDatum("three", "four");
>> TDatum[] arrayofTDatum = new TDatum[]{data, data2};
>>
>> TData tdata = new TData(arrayofTDatum);
>>
>> String ENCODING_STYLE_PROPERTY =
>> "javax.xml.rpc.encodingstyle.namespace.uri";
>> String serviceName = "TestWebService";
>> String portName = "TestWebServicePort";
>> Service service = null;
>> QName port = null;
>> ServiceFactory factory = ServiceFactory.newInstance();
>> service = factory.createService(wsdlURL, new
>> QName(BODY_NAMESPACE_VALUE, serviceName));
>> port = new QName(BODY_NAMESPACE_VALUE, portName);
>> QName operation = new QName(BODY_NAMESPACE_VALUE,
>> "handleData");
>>
>> getRegistry(service);
>>
>>
>> Call call = service.createCall(port, operation);
>> call.setProperty(Call.SOAPACTION_USE_PROPERTY, new
>> Boolean(true));
>> call.setProperty(Call.SOAPACTION_URI_PROPERTY,
>> "TestWebService/handleData");
>> call.setProperty(ENCODING_STYLE_PROPERTY, "");
>> call.setProperty(Call.OPERATION_STYLE_PROPERTY, "document");
>> Object[] params = new Object[]{tdata};
>> call.invokeOneWay(params);
>>
>> } catch (Exception ex) {
>> ex.printStackTrace();
>> }
>> }
>>
>>
>> public TypeMappingRegistry getRegistry(Service service) {
>> TypeMappingRegistry registry = service.getTypeMappingRegistry();
>>
>> TypeMapping mapping12 =
>> registry.getTypeMapping(SOAP12Constants.NS_SOAP_ENCODING);
>> TypeMapping mapping =
>> registry.getTypeMapping(SOAPConstants.NS_SOAP_ENCODING);
>> TypeMapping mapping2 = registry.getTypeMapping("");
>> {
>> QName type = new QName("urn:com.test.webservice/types",
>> "tData");
>> CombinedSerializer serializer = new
>> customer_tests.dii_complex_doclit.client.TData_LiteralSerializer(type,
>> "", DONT_ENCODE_TYPE);
>> registerSerializer(mapping2,
>> customer_tests.dii_complex_doclit.client.TData.class, type, serializer);
>> }
>> {
>> QName type = new QName("urn:com.test.webservice/types",
>> "tDatum");
>> CombinedSerializer serializer = new
>> customer_tests.dii_complex_doclit.client.TDatum_LiteralSerializer(type,
>> "", DONT_ENCODE_TYPE);
>> registerSerializer(mapping2,
>> customer_tests.dii_complex_doclit.client.TDatum.class, type,
>> serializer);
>> }
>> return registry;
>> }
>>
>> private static void registerSerializer(TypeMapping mapping, Class
>> javaType, QName xmlType,
>> Serializer ser) {
>> mapping.register(javaType, xmlType, new
>> SingletonSerializerFactory(ser),
>> new SingletonDeserializerFactory((Deserializer) ser));
>> }
>>
>> }
>>
>>
>> ------------------------------------------------------------------------
>>
>> // This class was generated by the JAXRPC SI, do not edit.
>> // Contents subject to change without notice.
>> // JAX-RPC Standard Implementation (1.1.2_01, build R35)
>> // Generated source version: 1.1.2
>>
>> package customer_tests.dii_complex_doclit.client;
>>
>> import com.sun.xml.rpc.encoding.*;
>> import com.sun.xml.rpc.encoding.xsd.XSDConstants;
>> import com.sun.xml.rpc.encoding.literal.*;
>> import com.sun.xml.rpc.encoding.literal.DetailFragmentDeserializer;
>> import com.sun.xml.rpc.encoding.simpletype.*;
>> import com.sun.xml.rpc.encoding.soap.SOAPConstants;
>> import com.sun.xml.rpc.encoding.soap.SOAP12Constants;
>> import com.sun.xml.rpc.streaming.*;
>> import com.sun.xml.rpc.wsdl.document.schema.SchemaConstants;
>> import javax.xml.namespace.QName;
>> import java.util.List;
>> import java.util.ArrayList;
>>
>> public class TDatum_LiteralSerializer extends
>> LiteralObjectSerializerBase implements Initializable {
>> private static final QName ns1_dataOne_QNAME = new QName("",
>> "dataOne");
>> private static final QName ns2_string_TYPE_QNAME =
>> SchemaConstants.QNAME_TYPE_STRING;
>> private CombinedSerializer
>> ns2_myns2_string__java_lang_String_String_Serializer;
>> private static final QName ns1_dataTwo_QNAME = new QName("",
>> "dataTwo");
>> public TDatum_LiteralSerializer(QName type, String
>> encodingStyle) {
>> this(type, encodingStyle, false);
>> }
>> public TDatum_LiteralSerializer(QName type, String
>> encodingStyle, boolean encodeType) {
>> super(type, true, encodingStyle, encodeType);
>> }
>> public void initialize(InternalTypeMappingRegistry registry)
>> throws Exception {
>> ns2_myns2_string__java_lang_String_String_Serializer =
>> (CombinedSerializer)registry.getSerializer("",
>> java.lang.String.class, ns2_string_TYPE_QNAME);
>> }
>> public Object doDeserialize(XMLReader reader,
>> SOAPDeserializationContext context) throws Exception {
>> customer_tests.dii_complex_doclit.client.TDatum instance = new
>> customer_tests.dii_complex_doclit.client.TDatum();
>> Object member=null;
>> QName elementName;
>> List values;
>> Object value;
>> reader.nextElementContent();
>> elementName = reader.getName();
>> if (reader.getState() == XMLReader.START) {
>> if (elementName.equals(ns1_dataOne_QNAME)) {
>> member =
>> ns2_myns2_string__java_lang_String_String_Serializer.deserialize(ns1_dataOne_QNAME,
>> reader, context);
>> if (member == null) {
>> throw new
>> DeserializationException("literal.unexpectedNull");
>> }
>> instance.setDataOne((java.lang.String)member);
>> reader.nextElementContent();
>> } else {
>> throw new
>> DeserializationException("literal.unexpectedElementName", new
>> Object[] { ns1_dataOne_QNAME, reader.getName() });
>> }
>> }
>> else {
>> throw new
>> DeserializationException("literal.expectedElementName",
>> reader.getName().toString());
>> }
>> elementName = reader.getName();
>> if (reader.getState() == XMLReader.START) {
>> if (elementName.equals(ns1_dataTwo_QNAME)) {
>> member =
>> ns2_myns2_string__java_lang_String_String_Serializer.deserialize(ns1_dataTwo_QNAME,
>> reader, context);
>> if (member == null) {
>> throw new
>> DeserializationException("literal.unexpectedNull");
>> }
>> instance.setDataTwo((java.lang.String)member);
>> reader.nextElementContent();
>> } else {
>> throw new
>> DeserializationException("literal.unexpectedElementName", new
>> Object[] { ns1_dataTwo_QNAME, reader.getName() });
>> }
>> }
>> else {
>> throw new
>> DeserializationException("literal.expectedElementName",
>> reader.getName().toString());
>> }
>> XMLReaderUtil.verifyReaderState(reader, XMLReader.END);
>> return (Object)instance;
>> }
>> public void doSerializeAttributes(Object obj, XMLWriter writer,
>> SOAPSerializationContext context) throws Exception {
>> customer_tests.dii_complex_doclit.client.TDatum instance =
>> (customer_tests.dii_complex_doclit.client.TDatum)obj;
>> }
>> public void doSerialize(Object obj, XMLWriter writer,
>> SOAPSerializationContext context) throws Exception {
>> customer_tests.dii_complex_doclit.client.TDatum instance =
>> (customer_tests.dii_complex_doclit.client.TDatum)obj;
>> if (instance.getDataOne() == null) {
>> throw new SerializationException("literal.unexpectedNull");
>> }
>>
>> ns2_myns2_string__java_lang_String_String_Serializer.serialize(instance.getDataOne(),
>> ns1_dataOne_QNAME, null, writer, context);
>> if (instance.getDataTwo() == null) {
>> throw new SerializationException("literal.unexpectedNull");
>> }
>>
>> ns2_myns2_string__java_lang_String_String_Serializer.serialize(instance.getDataTwo(),
>> ns1_dataTwo_QNAME, null, writer, context);
>> }
>> }
>>
>>
>> ------------------------------------------------------------------------
>>
>> // This class was generated by the JAXRPC SI, do not edit.
>> // Contents subject to change without notice.
>> // JAX-RPC Standard Implementation (1.1.2_01, build R35)
>> // Generated source version: 1.1.2
>>
>> package customer_tests.dii_complex_doclit.client;
>>
>> import com.sun.xml.rpc.encoding.*;
>> import com.sun.xml.rpc.encoding.xsd.XSDConstants;
>> import com.sun.xml.rpc.encoding.literal.*;
>> import com.sun.xml.rpc.encoding.literal.DetailFragmentDeserializer;
>> import com.sun.xml.rpc.encoding.simpletype.*;
>> import com.sun.xml.rpc.encoding.soap.SOAPConstants;
>> import com.sun.xml.rpc.encoding.soap.SOAP12Constants;
>> import com.sun.xml.rpc.streaming.*;
>> import com.sun.xml.rpc.wsdl.document.schema.SchemaConstants;
>> import javax.xml.namespace.QName;
>> import java.util.List;
>> import java.util.ArrayList;
>>
>> public class TData_LiteralSerializer extends
>> LiteralObjectSerializerBase implements Initializable {
>> private static final QName ns1_arrayOfData_QNAME = new QName("",
>> "arrayOfData");
>> private static final QName ns3_tDatum_TYPE_QNAME = new
>> QName("urn:com.test.webservice/types", "tDatum");
>> private CombinedSerializer ns3_myTDatum_LiteralSerializer;
>> public TData_LiteralSerializer(QName type, String encodingStyle) {
>> this(type, encodingStyle, false);
>> }
>> public TData_LiteralSerializer(QName type, String
>> encodingStyle, boolean encodeType) {
>> super(type, true, encodingStyle, encodeType);
>> }
>> public void initialize(InternalTypeMappingRegistry registry)
>> throws Exception {
>> ns3_myTDatum_LiteralSerializer =
>> (CombinedSerializer)registry.getSerializer("",
>> customer_tests.dii_complex_doclit.client.TDatum.class,
>> ns3_tDatum_TYPE_QNAME);
>> }
>> public Object doDeserialize(XMLReader reader,
>> SOAPDeserializationContext context) throws Exception {
>> customer_tests.dii_complex_doclit.client.TData instance = new
>> customer_tests.dii_complex_doclit.client.TData();
>> Object member=null;
>> QName elementName;
>> List values;
>> Object value;
>> reader.nextElementContent();
>> elementName = reader.getName();
>> if ((reader.getState() == XMLReader.START) &&
>> (elementName.equals(ns1_arrayOfData_QNAME))) {
>> values = new ArrayList();
>> for(;;) {
>> elementName = reader.getName();
>> if ((reader.getState() == XMLReader.START) &&
>> (elementName.equals(ns1_arrayOfData_QNAME))) {
>> value =
>> ns3_myTDatum_LiteralSerializer.deserialize(ns1_arrayOfData_QNAME,
>> reader, context);
>> if (value == null) {
>> throw new
>> DeserializationException("literal.unexpectedNull");
>> }
>> values.add(value);
>> reader.nextElementContent();
>> } else {
>> break;
>> }
>> }
>> member = new
>> customer_tests.dii_complex_doclit.client.TDatum[values.size()];
>> member = values.toArray((Object[]) member);
>>
>> instance.setArrayOfData((customer_tests.dii_complex_doclit.client.TDatum[])member);
>>
>> }
>> else if(!(reader.getState() == XMLReader.END)) {
>> throw new
>> DeserializationException("literal.expectedElementName",
>> reader.getName().toString());
>> }
>> XMLReaderUtil.verifyReaderState(reader, XMLReader.END);
>> return (Object)instance;
>> }
>> public void doSerializeAttributes(Object obj, XMLWriter writer,
>> SOAPSerializationContext context) throws Exception {
>> customer_tests.dii_complex_doclit.client.TData instance =
>> (customer_tests.dii_complex_doclit.client.TData)obj;
>> }
>> public void doSerialize(Object obj, XMLWriter writer,
>> SOAPSerializationContext context) throws Exception {
>> customer_tests.dii_complex_doclit.client.TData instance =
>> (customer_tests.dii_complex_doclit.client.TData)obj;
>> if (instance.getArrayOfData() != null) {
>> for (int i = 0; i < instance.getArrayOfData().length; ++i) {
>>
>> ns3_myTDatum_LiteralSerializer.serialize(instance.getArrayOfData()[i],
>> ns1_arrayOfData_QNAME, null, writer, context);
>> }
>> }
>> }
>> }
>>
>>
>


---------------------------------------------------------------------
To unsubscribe, e-mail: users-unsubscribe_at_jax-rpc.dev.java.net
For additional commands, e-mail: users-help_at_jax-rpc.dev.java.net