BPEL PM supports Complex Type?

In my BPEL process flow, I am trying to invoke a web service operation with Response message an array of Complex Type. When I tried to look the output of the operation from the debug mode of the BPEL Console, I got a message "Error:internal bug (#321) object:id0 not found in object store".
The operation is defined as
<wsdl:operation name="getEffects">
<wsdlsoap:operation soapAction="" />
<wsdl:input name="getEffectsRequest">
<wsdlsoap:body encodingStyle="http://schemas.xmlsoap.org/soap/encoding/" namespace="urn:IBCDS" use="encoded" />
</wsdl:input>
<wsdl:output name="getEffectsResponse">
<wsdlsoap:body encodingStyle="http://schemas.xmlsoap.org/soap/encoding/" namespace="urn:IBCDS" use="encoded" />
</wsdl:output>
</wsdl:operation>
the Complex Types are defined as
<complexType name="Effect">
<sequence>
<element name="ID" nillable="true" type="xsd:string" />
<element name="classification" nillable="true" type="xsd:string" />
<element name="coe" type="xsd:byte" />
<element name="com" type="xsd:byte" />
<element name="country" nillable="true" type="xsd:string" />
<element name="dateMod" nillable="true" type="xsd:dateTime" />
<element name="deClassDate" nillable="true" type="xsd:dateTime" />
<element name="def" type="xsd:byte" />
<element name="description" nillable="true" type="xsd:string" />
<element name="det" type="xsd:byte" />
<element name="infl" type="xsd:byte" />
<element name="name" nillable="true" type="xsd:string" />
<element name="reliability" type="xsd:double" />
<element name="tra" type="xsd:byte" />
</sequence>
</complexType>
<complexType name="ArrayOfEffect">
<complexContent>
<restriction base="soapenc:Array">
<attribute ref="soapenc:arrayType" wsdl:arrayType="impl:Effect[]" />
</restriction>
</complexContent>
</complexType>
and the input/output for the operation are define as
<wsdl:message name="getEffectsRequest" />
<wsdl:message name="getEffectsResponse">
<wsdl:part name="getEffectsReturn" type="impl:ArrayOfEffect" />
</wsdl:message>
My project involves lots of Complex Type data, I like to know if the current BPEL PM support the Complex Type that I just described?

Hi June,
BPEL PM Supports complex type return. I am not why you see this error in debugger. can you enable the bpel domain debug (under BPEL Console-->Manage Domain-->Logging) and send us the debug log? Is it possible to send your process (including wsdl + xsd) to our support email at [email protected]?

Similar Messages

Does Complex types are supported by UTL_DBWS.

I'm calling the web service from the pl/sql program, I'm using UTL_DBWS package for my web service callout, does this package support complex types.
I'm sending 3 strings as input parms and expecting array as result.
If it supports complex types , can any one post the example.
If it does not support the complex types, what is the best way to do it?
Thanks in advance.
Gona.

Hey,
Did you manage to solve this? I have the same error; xx does not contain port, while the port seems to be the same as in the ?wsdl document..

Problems populating complex type structre in bpel

Hi All,
I'm trying to populate with no good results a complexType variable that contains n maxOccurs="unbounded" element.
This is the schema:
<xsd:complexType name="logWarnParam">
<xsd:sequence>
<xsd:element name="Message" type="xsd:string"/>
<xsd:element name="MessageParam" type="xsd:string" maxOccurs="unbounded"/>
<xsd:element name="context" type="ns1:context"/>
</xsd:sequence>
</xsd:complexType>
This is the bpel variable
<variable name="logWarnParamVariable" element="ns3:logWarnParam"/>
and these are the parts of the bpel that applies to this case:
<while name="While1"
condition="bpws:getVariableData('i')<number(5)">
<scope name="Log1" variableAccessSerializable="no">
<sequence name="Sequence1">
<assign name="assign1">
*<bpelx:append>*
*<bpelx:from expression="string('value1')"/>*
*<bpelx:to variable="logWarnParamVariable"*
query="/ns3:logWarnParam/MessageParam"/>
*</bpelx:append>*
<copy>
<from expression="bpws:getVariableData('i')+1"/>
<to variable="contador"/>
</copy>
</assign>
</sequence>
</scope>
</while>
Can anyone help me with the way to populate this structure?
Thanks in advance!

The complexType element defines a complex type. A complex type element is an XML element that contains other elements and/or attributes.
Its a place holder to hold different types of element or same set of elements.
In the below example you will get more information.
*<xs:element name="employee" type="fullpersoninfo"/>*
*<xs:complexType name="personinfo">*
<xs:sequence>
<xs:element name="firstname" type="xs:string"/>
<xs:element name="lastname" type="xs:string"/>
</xs:sequence>
</xs:complexType>
*<xs:complexType name="fullpersoninfo">*
<xs:complexContent>
<xs:extension base="personinfo">
<xs:sequence>
<xs:element name="address" type="xs:string"/>
<xs:element name="city" type="xs:string"/>
<xs:element name="country" type="xs:string"/>
</xs:sequence>
</xs:extension>
</xs:complexContent>
</xs:complexType>
In this example i would like to have more than one employee information. So i have created a complexType as "fullpersoninfo", Then in run time i will populate the values inside "fullpersoninfo"
not the employee or fullpersoninfo variable, rather i will populate the firstname, lastname, address, city and country.
The out put will be having value like the below.
<employee>
     <firstname></firstname>
     <lastname></lastname>
     <address>Duke Street</address>
     <city>Liverpool</city>
     <country>UK</country>
</employee>
<employee>
     <firstname></firstname>
     <lastname></lastname>
     <address>Duke Street</address>
     <city>Liverpool</city>
     <country>UK</country>
</employee>
I will populate the elements inside the complex type element not it self.
I took the example from below URL
http://www.w3schools.com/schema/el_complextype.asp
You should modify your assign as below.
<bpelx:append>
<bpelx:from expression="string('value1')"/>
<bpelx:to variable="logWarnParamVariable"
query="*/ns3:logWarnParamVariable/ns3:logWarnParam/ns3:MessageParam*"/>
</bpelx:append>
Let me know how you go !!
Thanks,
Vijay

WARNING: Complex type 'any' cannot be supported

Not sure what to make of this warning ... any suggestions?
oracle.adfinternal.model.adapter.webservice.MessagePart checkComplexPrototype
WARNING: Complex type 'any' cannot be supported

I actuall have the same problem but I can give you some more context.
I have a Webservice made with JAX-WS in JDeveloper it uses Complex types with inheritance such as:
abstract class Mammal{
public Mammal get(){ return this; }
@WebService
public class Human extends Mammal {
@WebMethod
public Mammal get(){ return this; }
Exposing the WSDL to i.e. C# works perfectly the Polymorphism works like a charm, however when i follow the JSF tutorial from the JDeveloper page and want to add my method get i get the following error:
Sep 2, 2009 3:32:29 PM oracle.adf.adapterDC.webservice
WARNING: Complex type '{http://local/}mammal' cannot be supported
Is this due to that Mammal is Not exposed correctly or what could possible cause this?
A popup also shows that an error occured telling me the following:
"DCA-29000: Unexpected exception caught:
java.lang.NullPointerException, msg=null"
Thanks,
Filip

Is complex type request supported by web service data set?

I just installed OBIEE 11g and tried to create data models with web services. It works fine for web services that takes simple data types and returns complex data types. But if the request to the web service is a complex type, it doesn't work. On the Edit Data Set page, I selected "true" for Complex Type. After I entered WSDL url, it populated the Web Service dropdown, but not the Method dropdown. Any ideas?
The other problem I am having with web service data set is that it seems to ignore the attributes in the xml response. Only xml element is recognized.
e.g. in <trigger priority="0" font_size="0"/>, priority and font_size are ignored in the data set. Please advise. Thanks.

Hi,
In this usecase , you can DnD the <serviceOperationName>_parameters as an ADF from. Then DnD the operation as a method. The methods input arg value is automatically set to the parameterIterator.currentRow.DataProvider. This works fine.

Human tasks, complex types and variable assignment.

Hi folks,
I encountered a problem while working with 10.1.3.1 which I haven't managed to solve yet and would be grateful for assistance. I have defined a complex data type (just a sequence of strings) and want to fill that data type by going through a flow of screens, e.g. through several human tasks. I have defined that type as a variable to the BPEL process and have managed to assign simple expressions to the variable and pass that into a Human Task. In the task I see now a simple input form for all attributes of the type.
Now the problem. After I fill out the form and complete the human task, I have
The global variable:
<outputVariable>
     <part xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" name="payload">
          <MyProcessResponse xmlns="http://xmlns.oracle.com/VacationRequest">
               <vorname/>
               <nachname/>
               <strasse/>
               <nummer/>
               <postleitzahl/>
               <stadt/>
               <maximaleDauer/>
               <minimaleDauer/>
          </MyProcessResponse>
     </part>
</outputVariable>
and the return value from the human task:
<task>
     <title>CaptureData</title>-
          <payload>
               <MyProcessResponse>
                    <vorname>David</vorname>
                    <nachname>Beckham</nachname>
                    <strasse>HighStreet</strasse>
                    <nummer/>
                    <postleitzahl/>
                    <stadt/>
                    <maximaleDauer/>
                    <minimaleDauer/>
               </MyProcessResponse>
          </payload>
</task>
Now the only thing I would like to do is to replace the original values in the variable with the new values that have been returned from the task, this should be performed in an extra assign step. Sounds simple. JDeveloper wouldn't even let me klick through the return value from the HumanTask, so it seems as if I have to do things manually.
These are my tries:
Command 1:
<copy>
     <from variable="CaptureData_1_globalVariable"
part="payload" query="/task:task/task:payload" />
<to variable="outputVariable" part="payload"
query="/ns1:MyProcessResponse"/>
</copy>
Result 1:
<outputVariable>
     <part xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" name="payload">
          <ns0:MyProcessResponse xmlns="http://xmlns.oracle.com/bpel/workflow/task"     xmlns:ns0="http://xmlns.oracle.com/VacationRequest">
               <MyProcessResponse xmlns="http://xmlns.oracle.com/VacationRequest">
                    <vorname>David</vorname>
                    <nachname>Beckham</nachname>
                    <strasse>HighStreet</strasse>
                    <nummer/>
                    <postleitzahl/>
                    <stadt/>
                    <maximaleDauer/>
                    <minimaleDauer/>
               </MyProcessResponse>
          </ns0:MyProcessResponse>
     </part>
</outputVariable>
--> There is one MyProcessResponse element too many
Command 2:
<copy>
     <from variable="CaptureData_1_globalVariable"
part="payload" query="/task:task/task:payload"/>
<to variable="outputVariable" part="payload"
query="/ns1:MyProcessResponse/ns1:vorname"/>
</copy>
Result 2:
<outputVariable>
     <part xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" name="payload">
          <MyProcessResponse xmlns="http://xmlns.oracle.com/VacationRequest">
               <ns0:vorname xmlns="http://xmlns.oracle.com/bpel/workflow/task"                     xmlns:ns0="http://xmlns.oracle.com/VacationRequest">
                    <MyProcessResponse xmlns="http://xmlns.oracle.com/VacationRequest">
                         <vorname>David</vorname>
                         <nachname>Beckham</nachname>
                         <strasse>HighStreet</strasse>
                         <nummer/>
                         <postleitzahl/>
                         <stadt/>
                         <maximaleDauer/>
                         <minimaleDauer/>
                    </MyProcessResponse>
               </ns0:vorname>
               <nachname/>
               <strasse/>
               <nummer/>
               <postleitzahl/>
               <stadt/>
               <maximaleDauer/>
               <minimaleDauer/>
          </MyProcessResponse>
     </part>
</outputVariable>
--> This was moreless expected, since I tried to copy the stuff to some wrong place.
Command 3:
<copy>
     <from variable="CaptureData_1_globalVariable"
part="payload" query="/task:task/task:payload/ns0:MyProcessResponse"/>
<to variable="outputVariable" part="payload"
query="/ns1:MyProcessResponse"/>
</copy>
Result 3:
--> Task does't return (!!!). In the BPEL Worklist, the task is completed, however in the BPEL console it still apears as "waiting to return from Human task".
Does anyone have a hint on how to copy the values so that I get exactly the structure that I printed at the very top?
Thanks for help. Rock On !

Hello everyone,
It seems that we are talking about different things, I am afraid. Let me describe the scenario once again:
- I want to have a BPEL process with more than one role involved
- This process should be used to gather some complex data.
- All data gathering should be done through HumanTasks.
So I defined an xsd complex type, that contains a sequence of fields. This complex type should be part of the process payload.
Now before HumanTask 1 is called, I copy the contents of this variable into the input for tasks1. This works fine and I see the appropriate values, when opening the Human Task in the BPEL worklist application.
Now after HumanTask1 is completed, the values I entered inside that tasks are returned as a variable from the HumanTask. My problem is, that I cannot copy the contents of the task back into the main process. With simpleTypes this is relatively ok, since Jdev supports the assembling of the copy operation, however for complex tasks it fails.
A typical scenario for this would be where e.g. a customer fills a shipping address and afterwards a store staff fills product details in the same order. In Java this could be solved via "pass by reference". Who can provide an example?

Cannot assign value to a Variable of Complex Type beyond index 1

Hello:
I have a variable defined as a complex type as followed. I tried to assign a value to each of the two elements but it only allows me to assign to the 'element#1.
This statement that tries to assign a value into element#2 will not work, if I assign with '[1]' for the first element it will work:
<copy> <---- THIS WORKS
<from expression="'John'"/>
<to variable="My_Variable"
part="My_Collection"
query="/ns9:My_Collection/ns9:Collection/ns9:Collection_Item[1]/ns9:pname"/>
</copy>
<copy> <---- THIS DOES NOT WORK
<from expression="'John'"/>
<to variable="My_Variable"
part="My_Collection"
query="/ns9:My_Collection/ns9:Collection/ns9:Collection_Item[2]/ns9:pname"/>
</copy>
Is there something wrong with my definition below that allows only element#1 to be refererenced but not element#2???? Am I missing some kind of initialization that is needed to initialize both elements????
Here are my message and Complex Type definitions:
<variable name="My_Variable" messageType="ns8:args_out_msg"/>
<message name="args_out_msg">
<part name="My_Collection" element="db:My_Collection"/>
</message>
<element name="My_Collection">
<complexType>
<sequence>
<element name="Collection" type="db:Collection_Type" db:index="2" db:type="Array" minOccurs="0" nillable="true"/>
<element name="Ret" type="string" db:index="3" db:type="VARCHAR2" minOccurs="0" nillable="true"/>
</sequence>
</complexType>
</element>
<complexType name="Collection_Type">
<sequence>
<element name="Collection_Item" type="db:Collection_Type_Struct" db:type="Struct" minOccurs="0" maxOccurs="unbounded" nillable="true"/>
</sequence>
</complexType>
<complexType name="Collection_Type_Struct">
<sequence>
<element name="pname" db:type="VARCHAR2" minOccurs="0" nillable="true">
<simpleType>
<restriction base="string">
<maxLength value="25"/>
</restriction>
</simpleType>
</element>
</sequence>
</complexType>
The error msg it gives me is as followed:
[2010/09/04 00:47:59] Error in <assign> expression: <to> value is empty at line "254". The XPath expression : "" returns zero node, when applied to document shown below:less
oracle.xml.parser.v2.XMLElement@1fa7874
[2010/09/04 00:47:59] "{http://schemas.xmlsoap.org/ws/2003/03/business-process/}selectionFailure" has been thrown.less
-<selectionFailure xmlns="http://schemas.xmlsoap.org/ws/2003/03/business-process/">
-<part name="summary">
<summary>
XPath query string returns zero node.
According to BPEL4WS spec 1.1 section 14.3, The assign activity <to> part query should not return zero node.
Please check the BPEL source at line number "254" and verify the <to> part xpath query.
</summary>
</part>
</selectionFailure>
Thanks
Newbie

Hello:
Base on the suggestion to use 'append' instead of 'copy', I tried to define a 'singleNode' which is of type 'Collection_Type_Struct' so I can append this individual 'struct' into my array (i.e. as the 2nd. element of my array "/ns9:My_Collection/ns9:Collection/ns9:Collection_Item"), but I am getting an error in defining this variable as:
<variable name="singleNode" element="Collection_Type_Struct"/> <--- error
Can someone tell me how should I define "singleNode" so I can put a value in it and then append this 'singleNode' into the array:
<variable name="singleNode" element=" how to define this????"/>
<assign>
<copy>
<frem expression="'Element2Value'"/>
<to variable="singleNode"
part="My_Collection"
query="/ns9:My_Collection/ns9:Collection/ns9:Collection_Item/ns9:pname"/>
</copy>
</assign>
<bpelx:assign>
<bpelx:append>
<from variable="singleNode" query="/ns9:My_Collection/ns9:Collection/ns9:Collection_Item"/>
<to variable="My_Variable"
"part="My_Collection"
query="/ns9:My_Collection/ns9:Collection"/>
</bpelx:append>
</bpelx:assign>
Again here is my definition in my .xsd file:
<element name="My_Collection">
<complexType>
<sequence>
<element name="Collection" type="db:Collection_Type" db:index="2" db:type="Array" minOccurs="0" nillable="true"/>
<element name="Ret" type="string" db:index="3" db:type="VARCHAR2" minOccurs="0" nillable="true"/>
</sequence>
</complexType>
</element>
<complexType name="Collection_Type">
<sequence>
<element name="Collection_Item" type="db:Collection_Type_Struct" db:type="Struct" minOccurs="0" maxOccurs="unbounded" nillable="true"/>
</sequence>
</complexType>
<complexType name="Collection_Type_Struct">
<sequence>
<element name="pname" db:type="VARCHAR2" minOccurs="0" nillable="true">
<simpleType>
<restriction base="string">
<maxLength value="25"/>
</restriction>
</simpleType>
</element>
</sequence>
</complexType>
Thanks for any help!!!!

WCF Service as Data source in SSRS report with Complex Types

Hi All,
I have a requirement where we are suppose to use WCF service as datasource in SSRS. I was able to do that when the WCF response type was simple.
Now the requirement have changed where the response type is complex . I couldn't figure out a way of accessing WCF with complex types.
Any pointer will be of great help as I couldn't find any related articles for this kind of scenario.
Raj

Hi Raj,
WCF uses a serialization engine called the Data Contract Serializer by default to serialize and deserialize data (convert it to and from XML). All .NET Framework primitive types, such as integers and strings, as well as certain types
treated as primitives, such as DateTime and XmlElement,
can be serialized with no other preparation and are considered as having default data contracts. Many .NET Framework types also have existing data contracts. For a full list of serializable types, see Types
Supported by the Data Contract Serializer.
New complex types that you create must have a data contract defined
for them to be serializable. You can explicitly create a data contract by using DataContractAttribute and DataMemberAttribute attributes.
This is normally done by applying the DataContractAttribute attribute
to the type.
You can refer to :
http://msdn.microsoft.com/en-us/library/ms733811(v=vs.110).aspxhttp://www.codeproject.com/Articles/738844/Using-WCF-Data-Contract-Known-Types-by-Example
Please remember to click “Mark as Answer” on the post that helps you, and to click “Unmark as Answer” if a marked post does not actually answer your question. This can be beneficial to other community members reading the thread.

Assign error with complex type return message

Dear all,
I have an axis web service with complex type return message. When I invoke the web service, and try to assign one element of the result to other variable, it fails with following error message(BPEL Fault:{http://schemas.xmlsoap.org/ws/2003/03/business-process/}selectionFailure{}
The invoking web service and assignment BPEL source is as follows:
<invoke name="registerConference" partnerLink="conferenceCenter" portType="tns:ConfArrangementPort" operation="Conference_Register" inputVariable="registerInput" outputVariable="registerOutput"/>
<copy>
<from variable="registerOutput" part="Conference_RegisterReturn" query="/Conference_RegisterReturn/confcity"></from>
<to variable="bookHotelInput" part="si" query="/si/city"/>
</copy>
I tunneled the response SOAP message:
==== Response ====
HTTP/1.1 200 OK
Content-Type: text/xml; charset=utf-8
Date: Sun, 31 Oct 2004 08:28:27 GMT
Server: Apache Coyote/1.0
Connection: close
<?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">
<soapenv:Body>
<ns1:Conference_RegisterResponse soapenv:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/" xmlns:ns1="http://conference.sjtu.edu">
<ns1:Conference_RegisterReturn href="#id0"/>
</ns1:Conference_RegisterResponse>
<multiRef id="id0" soapenc:root="0" soapenv:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/" xsi:type="ns2:ConfInfo" xmlns:soapenc="http://schemas.xmlsoap.org/soap/encoding/" xmlns:ns2="http://conference.sjtu.edu">
<confcity xsi:type="xsd:string">star</confcity>
<confend xsi:type="xsd:string">20041120</confend>
<confstart xsi:type="xsd:string">20041116</confstart>
</multiRef>
</soapenv:Body>
</soapenv:Envelope>
==============
However, when i check the invoke activity audit trail, it return the following info:
<messages>
<registerInput>
<part xmlns:xsi="http://www.w3.org/1999/XMLSchema-instance" name="gi">
<gi xmlns="http://conference.sjtu.edu">
<attendeename xmlns="">ss</attendeename>
<confname xmlns="">hh</confname>
</gi>
</part>
</registerInput>
<registerOutput>
<part xmlns:xsi="http://www.w3.org/1999/XMLSchema-instance" name="Conference_RegisterReturn">
<ns1:Conference_RegisterReturn xmlns:ns1="http://conference.sjtu.edu" href="#id0" />
</part>
</registerOutput>
</messages>
The detailed value of the return message lost, only leaving the href. Can I find the desired value again? should I try another XPATH expression? should I parse the result from the SOAP message directly? Or it's a problem of the system itself?
Hope you can do me a favor, thanks.

From Axis's user guide: RPC services default to the soap section 5 encoding rules, objects will be encoded via "multi-ref" serialization. Document services do not use any encoding (so in particular, you won't see multiref object serialization or SOAP-style arrays on the wire)
May be I should try document service style instead of RPC. Thanks for your reply.

Complex types with single array type element, marshaling exception

For our JAXRPC web service, we have a complex type, as follows:
<xs:complexType name = "SomeFault">
<xs:sequence>
<xs:element name = "errorMessages" type="some:ErrorMessageWSType" minOccurs="0" maxOccurs="unbounded" />
</xs:sequence>
</xs:complexType>
<xs:simpleType name = "ErrorMessageWSType">
<xs:restriction base = "xs:NMTOKEN">
<xs:enumeration value = "INVALID_1"/>
<xs:enumeration value = "INVALID_2"/>
<xs:enumeration value = "INVALID_3"/>
</xs:restriction>
</xs:simpleType>
We are running into Marshaling exceptions on the server side when the response/fault complex type has a single array type field.
weblogic.wsee.codec.CodecException: Failed to encode
com.bea.xml.XmlException: failed to find a suitable binding type for use in marshalling object "[Lnamespace.type.ErrorMessageWSType;@693767e9". using schema type: t=SomeFault@http://namespace/SOME/v1 java type:namespace.type.ErrorMessageWSType[]
If I change SomeFault, by adding another element, the error goes away.
<xs:complexType name = "SomeFault">
<xs:sequence>
<xs:element name = "errorMessages" type="some:ErrorMessageWSType" maxOccurs="unbounded" />
<xs:element name = "dummyString" type="xsd:string" minOccurs="0" />
</xs:sequence>
</xs:complexType>
Am I doing something wrong during the wsdlc code generation or is this a known issue?
<wsdlc srcWsdl="${wsdl.dir}/${wsdl.file.name}"
destJwsDir="${gen.src.dir}/gen-src-jar"
destImplDir="${main.src.dir}"
packageName="${package.prefix}" type="JAXRPC">

Any luck with this? I am running into the same error. Apparently, this is not an issue with Java binding, but when invoking remote EJBs, we run into this. I am running 10.1.3.1 and the error is:
<fault>
<bindingFault xmlns="http://schemas.oracle.com/bpel/extension">
<part name="summary">
<summary>
com.collaxa.cube.ws.wsif.providers.ejb.WSIFOperation_EJB@e26dbf : Could not invoke 'getIdentityInfo'; nested exception is:
     org.collaxa.thirdparty.apache.wsif.WSIFException: Class 'ca.bc.gov.pssg.c3.webservices.identitymanagement.Identity' is not compatible; nested exception is:
     oracle.xml.parser.v2.XMLDOMException: cannot add a node belonging to a different document
</summary>
</part>
<part name="detail">
<detail>
org.collaxa.thirdparty.apache.wsif.WSIFException: Class 'ca.bc.gov.pssg.c3.webservices.identitymanagement.Identity' is not compatible; nested exception is:
     oracle.xml.parser.v2.XMLDOMException: cannot add a node belonging to a different document
</detail>
</part>
</bindingFault>
</fault

Hard-coding complex type web service parameter

Hi,
I am trying to populate a drop-down list with data returned from a web service. The web service requires one parameter, but it is a complex type with many elements. I don't need any user input, I want to set the the parameter values programatically. Is this something that can be done with a web service data control?
I know that I can edit the action binding and specify a parameter, but I'm not sure how to do this when the parameter is a complex type.
I hope I am explaining this in a way that makes sense. I am fairly new to both Jdeveloper and web services.
I am using JDeveloper 11.1.2.0.0
Thanks.

Thanks for the link. The article is from 2006 and I was under the impression that there was more support for complex types now. Maybe in my case I am better off using a web service proxy?

Complex types arrays in webservices using custom codec

In WLS8.1, I use the arrays serializing classes generated by the "servicegen" task,
for the arrays of a complex type, and I register to the TypeMapping registry
the complex type specifying as serializer/deserializer the custom codec that I
developed. (The custom codec extends the AbstractCodec class)
The problem occurs when I try to execute a service that has like return type an
array of my complex type. In fact the response envelope is incorrectly built,
containing before the tag result(that includes at his turn, the serialized array)
once again the array serialized.
So at the parsing time of the envelope, the following error occurs:
… But was not able to find a Part that is registered with this Message which corresponds
to this SOAPElement. The name of the element should be one of these[simpleTypeBDTs]
at weblogic.webservice.core.DefaultMessage.toJava(DefaultMessage.java:445)
at weblogic.webservice.core.handler.InvokeHandler.handleRequest(InvokeHandler.java:74)
at weblogic.webservice.core.HandlerChainImpl.handleRequest(HandlerChainImpl.java:125)
at weblogic.webservice.core.DefaultOperation.process(DefaultOperation.java:513)
at weblogic.webservice.server.Dispatcher.process(Dispatcher.java:150)
at weblogic.webservice.server.Dispatcher.doDispatch(Dispatcher.java:125)
at weblogic.webservice.server.Dispatcher.dispatch(Dispatcher.java:74)
at weblogic.webservice.server.WebServiceManager.dispatch(WebServiceManager.java:98)
at weblogic.webservice.server.servlet.WebServiceServlet.serverSideInvoke(WebServiceServlet.java:274)
at weblogic.webservice.server.servlet.ServletBase.doPost(ServletBase.java:393)
at weblogic.webservice.server.servlet.WebServiceServlet.doPost(WebServiceServlet.java:244)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:760)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at weblogic.servlet.internal.ServletStubImpl$ServletInvocationAction.run(ServletStubImpl.java:1053)
at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:387)
at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:305)
at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:6291)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:317)
at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:97)
java.rmi.RemoteException: SOAP Fault:javax.xml.rpc.soap.SOAPFaultException: Exception
during processing: javax.xml.soap.SOAPException: Found SOAPElement
that seems to be normally because the encountered tag is not the result tag like
expected, but the starting tag of the first element of the resulted array.
It’s the correct way, the way I used? For my complex type is imperative to use
a custom codec, because my complex types are the nested complex types.

I opened a case to bea support, (case 426018 ) but I didn't obtain the solution
till now.
If you can access the case at the support.bea.com site, it contains a simple
test case explaining my problem.
regards,
mihaela
"manoj cheenath" <[email protected]> wrote:
In fact the response envelope is incorrectly built,
containing before the tag result(that includes at his turn, the serializedarray)
once again the array serialized.I suspect this is due to a bug in 8.1 and it is fixed since. Please
contact support for a patch.
For my complex type is imperative to use
a custom codec, because my complex types are the nested complex types.WLS can handle nested complex types. You need not write
custome codec to handle this case.
Regards,
-manoj
http://manojc.com
"miki tirnacop" <[email protected]> wrote in message
news:[email protected]...
In WLS8.1, I use the arrays serializing classes generated by the"servicegen" task,
for the arrays of a complex type, and I register to the TypeMappingregistry
the complex type specifying as serializer/deserializer the custom codecthat I
developed. (The custom codec extends the AbstractCodec class)
The problem occurs when I try to execute a service that has like returntype an
array of my complex type. In fact the response envelope is incorrectlybuilt,
containing before the tag result(that includes at his turn, the serializedarray)
once again the array serialized.
So at the parsing time of the envelope, the following error occurs:
. But was not able to find a Part that is registered with this Messagewhich corresponds
to this SOAPElement. The name of the element should be one ofthese[simpleTypeBDTs]
atweblogic.webservice.core.DefaultMessage.toJava(DefaultMessage.java:445)
atweblogic.webservice.core.handler.InvokeHandler.handleRequest(InvokeHandler.j
ava:74)
atweblogic.webservice.core.HandlerChainImpl.handleRequest(HandlerChainImpl.jav
a:125)
atweblogic.webservice.core.DefaultOperation.process(DefaultOperation.java:513)
at weblogic.webservice.server.Dispatcher.process(Dispatcher.java:150)
atweblogic.webservice.server.Dispatcher.doDispatch(Dispatcher.java:125)
at weblogic.webservice.server.Dispatcher.dispatch(Dispatcher.java:74)
atweblogic.webservice.server.WebServiceManager.dispatch(WebServiceManager.java
:98)
atweblogic.webservice.server.servlet.WebServiceServlet.serverSideInvoke(WebSer
viceServlet.java:274)
atweblogic.webservice.server.servlet.ServletBase.doPost(ServletBase.java:393)
atweblogic.webservice.server.servlet.WebServiceServlet.doPost(WebServiceServle
t.java:244)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:760)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
atweblogic.servlet.internal.ServletStubImpl$ServletInvocationAction.run(Servle
tStubImpl.java:1053)
atweblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java
:387)
atweblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java
:305)
atweblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(W
ebAppServletContext.java:6291)
atweblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubjec
t.java:317)
atweblogic.security.service.SecurityManager.runAs(SecurityManager.java:97)
java.rmi.RemoteException: SOAPFault:javax.xml.rpc.soap.SOAPFaultException: Exception
during processing: javax.xml.soap.SOAPException: Found SOAPElement
that seems to be normally because the encountered tag is not the resulttag like
expected, but the starting tag of the first element of the resultedarray.
It's the correct way, the way I used? For my complex type is imperativeto
use
a custom codec, because my complex types are the nested complex types.

How to use Adaptive WebService Model with CAF WebService and Complex Type

Hi All,
I am trying to use the Adaptive Web Service Model and call a WebService generated by the CAF. The return type of the WebService is a Complex Type.. I receive an exception when trying to instantiate the Model Node.
Does anybody know how to use the Adpative Web Service Model with CAF WebServices and Complex Types as return type?
Help is appreciated..
Thanks, Johannes

Thanks Mukesh.
It is not possible to apply the Service Controller Template on Enterprise Java Bean Models as described in the Document. When I try to aply the template on the EJB Model, NWDS says: Only Webservice Models and RFC Models are supported...???
I did not find any information about how to return complex types in AWS.. in this document???
Is there such information available? Has anybody ever done that? There must be a way to do that.. Is is the standard approach, isn't it...? Please help me out there.. I need to get this running..
Thanks, Johannes

Unsupported feature: Faults with Complex types

I am confused about the statement that WebLogic currently does not support Faults
with Complex types. In a pilot project I am working on we did expose custom complex
exceptions and it appeared that WebLogic correctly created the WSDL Fault definitions.
Were we just lucky? Is the recommended approach to only use exceptions that extend
SOAPFault?
This may sound like a strange question because it appears WebLogic handled this
correctly, but the part of the project is to document possible problem areas when
exposing Web Services. If custom Faults are a problem area I need to addres it.
We are working with Weblogic 8.1, but are not using Workshop.
The web service that throws 2 custom exceptions(extend Exception); AvailabilityException
and AvailabilityQueryException
AvailabilityQueryException extends AvailabilityException and has some defined
properties (statusCode and statusText).
The fault definition in the wsdl is below?
<xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:stns="java:com.cardinal.mps.availability.ejb"
elementFormDefault="qualified" attributeFormDefault="qualified" targetNamespace="java:com.cardinal.mps.availability.ejb">
<xsd:element type="stns:AvailabilityException" name="AvailabilityException">
</xsd:element>
<xsd:element type="stns:AvailabilityQueryException" name="AvailabilityQueryException">
</xsd:element>
<xsd:complexType name="AvailabilityException">
</xsd:complexType>
<xsd:complexType name="AvailabilityQueryException">
<xsd:complexContent>
<xsd:extension base="stns:AvailabilityException">
     <xsd:sequence>
     <xsd:element type="xsd:string" name="message" minOccurs="1" nillable="true" maxOccurs="1">
</xsd:element>
     <xsd:element type="xsd:string" name="statusCode" minOccurs="1" nillable="true"
maxOccurs="1">
</xsd:element>
<xsd:element type="xsd:string" name="statusText" minOccurs="1" nillable="true"
maxOccurs="1">
</xsd:element>
</xsd:sequence>
</xsd:extension>
</xsd:complexContent>
</xsd:complexType>
</xsd:schema>

Issues around user defined exceptions, to a large part, were resolved in WLS 8.1
SP1
(cf. http://e-docs.bea.com/wls/docs81/notes/resolved.html#1604925 ).
Also, similar issues in the wsdl-to-service approach were resolved in WLS 8.1
SP2 (cf. http://e-docs.bea.com/wls/docs81/notes/resolved.html#1546275).
If you have any specific issues please feel free to contact BEA Support.
Regards
Shridhar
"Brit" <[email protected]> wrote:
>
I am confused about the statement that WebLogic currently does not support
Faults
with Complex types. In a pilot project I am working on we did expose
custom complex
exceptions and it appeared that WebLogic correctly created the WSDL Fault
definitions.
Were we just lucky? Is the recommended approach to only use exceptions
that extend
SOAPFault?
This may sound like a strange question because it appears WebLogic handled
this
correctly, but the part of the project is to document possible problem
areas when
exposing Web Services. If custom Faults are a problem area I need to
addres it.
We are working with Weblogic 8.1, but are not using Workshop.
The web service that throws 2 custom exceptions(extend Exception); AvailabilityException
and AvailabilityQueryException
AvailabilityQueryException extends AvailabilityException and has some
defined
properties (statusCode and statusText).
The fault definition in the wsdl is below?
<xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:stns="java:com.cardinal.mps.availability.ejb"
elementFormDefault="qualified" attributeFormDefault="qualified" targetNamespace="java:com.cardinal.mps.availability.ejb">
<xsd:element type="stns:AvailabilityException" name="AvailabilityException">
</xsd:element>
<xsd:element type="stns:AvailabilityQueryException" name="AvailabilityQueryException">
</xsd:element>
<xsd:complexType name="AvailabilityException">
</xsd:complexType>
<xsd:complexType name="AvailabilityQueryException">
<xsd:complexContent>
<xsd:extension base="stns:AvailabilityException">
     <xsd:sequence>
     <xsd:element type="xsd:string" name="message" minOccurs="1" nillable="true"
maxOccurs="1">
</xsd:element>
     <xsd:element type="xsd:string" name="statusCode" minOccurs="1" nillable="true"
maxOccurs="1">
</xsd:element>
<xsd:element type="xsd:string" name="statusText" minOccurs="1" nillable="true"
maxOccurs="1">
</xsd:element>
</xsd:sequence>
</xsd:extension>
</xsd:complexContent>
</xsd:complexType>
</xsd:schema>

Returning complex types with arrays (Java / EJB via WSIF)

Hi all,
I'm writing some WSIF bindings for existing EJBs, and I've struck a bit of a problem. Basically I've got complex types that contain arrays, and while instances of these types can be passed to the EJBs, return variables typed similarly cause the following fault:
org.collaxa.thirdparty.apache.wsif.WSIFException: com.collaxa.cube.ws.wsif.providers.ejb.WSIFOperation_EJB@1a372e0 : Could not invoke 'concatString'; nested exception is:
     org.collaxa.thirdparty.apache.wsif.WSIFException: Class 'ejbinterfacetest.StringReturnArray' is not compatible; nested exception is:
     oracle.xml.parser.v2.XMLDOMException: cannot add a node belonging to a different document
     at com.collaxa.cube.ws.wsif.providers.ejb.WSIFOperation_EJB.executeRequestResponseOperation(WSIFOperation_EJB.java:1305)
     at com.collaxa.cube.ws.WSIFInvocationHandler.invoke(WSIFInvocationHandler.java:431)
     at com.collaxa.cube.ws.WSInvocationManager.invoke2(WSInvocationManager.java:416)
The Java class StringReturnArray is a serializable JavaBean with one property, a String[] called strings. The corresponding complexType (that works when used as a method parameter type) is stringReturnArrayType:
<complexType name="stringArrayType">
<sequence>
<element name="str" type="string" maxOccurs="unbounded" />
</sequence>
</complexType>
<complexType name="stringReturnArrayType">
<sequence>
<element name="strings" type="tns:stringArrayType" />
</sequence>
</complexType>
and I've type mapped in the binding with
<format:typeMap typeName="typens:stringReturnArrayType" formatType="ejbinterfacetest.StringReturnArray" />
Anyone know why this would be? Is there any way I can get more information out of BPEL or OC4J regarding the fault? (I've already turned the BPEL domain logging to All)
Cheers,
Chris.

Any luck with this? I am running into the same error. Apparently, this is not an issue with Java binding, but when invoking remote EJBs, we run into this. I am running 10.1.3.1 and the error is:
<fault>
<bindingFault xmlns="http://schemas.oracle.com/bpel/extension">
<part name="summary">
<summary>
com.collaxa.cube.ws.wsif.providers.ejb.WSIFOperation_EJB@e26dbf : Could not invoke 'getIdentityInfo'; nested exception is:
     org.collaxa.thirdparty.apache.wsif.WSIFException: Class 'ca.bc.gov.pssg.c3.webservices.identitymanagement.Identity' is not compatible; nested exception is:
     oracle.xml.parser.v2.XMLDOMException: cannot add a node belonging to a different document
</summary>
</part>
<part name="detail">
<detail>
org.collaxa.thirdparty.apache.wsif.WSIFException: Class 'ca.bc.gov.pssg.c3.webservices.identitymanagement.Identity' is not compatible; nested exception is:
     oracle.xml.parser.v2.XMLDOMException: cannot add a node belonging to a different document
</detail>
</part>
</bindingFault>
</fault

BPEL PM supports Complex Type?

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