BPM, webservices and complex types

I have a WSDL wich has complext xml types, I create a webservice call in BPM. I get a SOAP fault string
<?xml version="1.0" encoding="UTF-8" ?>
<detail faultString="Unable to find a matching Operation for this remote invocation <ns1:createProduct xmlns:ns1="java:com.screwfix.xml.product">
     <ns1:description>From BPM</ns1:description>
</ns1:createProduct>. Please check your operation name. " faultCode="Client">
</detail>
I can access the webservice externally but not through BPM. I can access webserivice without complex types, such as simple string....
Looking at the error, it indicates that the soap client cannot process the request. Any ideas would be appreciated, we are using ALBPM 5.7
Full exception :
<?xml version="1.0" encoding="UTF-8" ?>
<detail faultString="Unable to find a matching Operation for this remote invocation <ns1:createProduct xmlns:ns1="java:com.screwfix.xml.product">
     <ns1:description>From BPM</ns1:description>
</ns1:createProduct>. Please check your operation name. " faultCode="Client">
</detail>
fuego.soaptype.SoapExecutionException: <?xml version="1.0" encoding="UTF-8" ?>
<detail faultString="Unable to find a matching Operation for this remote invocation <ns1:createProduct xmlns:ns1="java:com.screwfix.xml.product">
     <ns1:description>From BPM</ns1:description>
</ns1:createProduct>. Please check your operation name. " faultCode="Client">
</detail>
     at fuego.soaptype.SoapCall.processRemoteException(SoapCall.java:531)
     at fuego.soaptype.SoapCall.invoke(SoapCall.java:292)
     at fuego.soaptype.SoapObject.invoke(SoapObject.java:272)
     at fuego.lang.Invokeable.invokeImpl(Invokeable.java:220)
     at fuego.lang.Invokeable.invoke(Invokeable.java:161)
     at fuego.compiler.Invoke$MethodCall.run(Invoke.java:1543)
     at fuego.compiler.Invoke.runCall(Invoke.java:710)
     at fuego.compiler.Invoke.run(Invoke.java:694)
     at fuego.compiler.Block.run(Block.java:317)
     at fuego.compiler.DoBlock.run(DoBlock.java:676)
     at fuego.compiler.Method.run(Method.java:1223)
     at fuego.compiler.Method$Adaptor.run(Method.java:1894)
     at fuego.compiler.FuegoInvokeable.invoke(FuegoInvokeable.java:426)
     at fuego.compiler.CodeRunner$DebuggerRunnable.runMethod(CodeRunner.java:756)
     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
     at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
     at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
     at java.lang.reflect.Method.invoke(Unknown Source)
     at fuego.lang.JavaClass.invokeMethod(JavaClass.java:1478)
     at fuego.lang.JavaObject.invoke(JavaObject.java:185)
     at fuego.component.Message.process(Message.java:585)
     at fuego.component.ExecutionThread.processMessage(ExecutionThread.java:759)
     at fuego.component.ExecutionThread.processBatch(ExecutionThread.java:734)
     at fuego.component.ExecutionThread.doProcessBatch(ExecutionThread.java:140)
     at fuego.component.ExecutionThread.doProcessBatch(ExecutionThread.java:132)
     at fuego.compiler.DebuggerPrincipal.processBatch(DebuggerPrincipal.java:62)
     at fuego.component.ExecutionThread.work(ExecutionThread.java:818)
     at fuego.component.ExecutionThread.run(ExecutionThread.java:397)
Edited by masoodmjan at 06/19/2007 9:01 AM

I found out that the retrieve method accepts columnSet as a
class and id as a class. These are not strings that you can pass
into MSCRM 3.0. However, I have no idea how to create a .NET
acceptable class and pass it in. If you figured this out, or if
others have thoughts, I'd love to hear how you've gone about it.
Thank you!

Similar Messages

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

ASMX webservice with Complex type argument consuming in Biztalk

There is a requirement to consume asmx webservice in biztalk orch.The asmx webservice ,webmethod is having complex type as a argument
For Ex:CalculateFDR(Invoice as invoice) Here Invoice is a class.now consumed an asmx webservice using WCF consume wizard in BizTalk.
In orchestration , when I create the Requestmessage and bind to messagetype with MyFin.CalculateFDRSoapIn.
Now In expression shape when I want pass invoice values as argument to Request message i am getting like below
Msg_ServiceRequest.Parameters. instaed
Msg_ServiceRequest.Invoice.InvoiceNo etc.
Even When I check the multi-partmessage type i found that CalculateFDRSoapIn-Parameters and description of multi-part message type is <wsdl:message name="WriteDBEntrySoapIn"/> messagepart description is <wsdl:part name="parameters"/>
Could you please let me know how to pass Invoice values as a argument for this webservice in Orchestration
Note: We are palnning to use wcf-basichttp adapter.due to this not using webreference option
Regards BizTalkWorship

When you consume WCF/Web service using WCF/Web service wizard, it creates multi-part message type representing the contract’s of the parameters exchanged. This multi-part message will have
message part names as “parameters”. This parameter can be of primitive .NET Types type like System.String, System.Int32 etc or it could be of a schema type.
If multipart message’s message part type of Primitive .NET Types, then you can construct the message as you say something like..
Msg_ServiceRequest.InvoiceNo
Here if InvoiceNo could be of any primitive .NET Types.
If it’s of any schema type then you got to construct the schema first either using map (Transform) or in message-assignment. In your case it seems to be the multipart message’s message part
type is that of a schema. So you have to construct the schema using either map (Transform) or in message-assignment.
Regards,
M.R.Ashwin Prabhu
If this answers your question please mark it accordingly. If this post is helpful, please vote as helpful by clicking the upward arrow mark next to my reply.

JWSDP and complex type extension problem

Hy,
We got a problem with JAX-RPC reference implementation. It seems it doesn't support inheritance beetween complex types as web services parameters or return value. A Parse exception happens when client code deserializes base class members. Does anyone know about this problem ? We don't have it with Apache Axis implementation (on client side). In our case, server code always runs in C++ with gSOAP.
And the stacktrace :
deserialization error: unexpected XML reader state. expected: END but found: START: longitude
Here our wsdl file :
<?xml version="1.0" encoding="UTF-8"?>
<definitions name="Service"
xmlns="http://schemas.xmlsoap.org/wsdl/"
xmlns:SOAP="http://schemas.xmlsoap.org/wsdl/soap/"
xmlns:WSDL="http://schemas.xmlsoap.org/wsdl/"
targetNamespace="urn:ass"
xmlns:tns="urn:ass"
xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/"
xmlns:SOAP-ENC="http://schemas.xmlsoap.org/soap/encoding/"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:xsd="http://www.w3.org/2001/XMLSchema"
xmlns:WAT="urn:ass/WAT.xsd"
xmlns:ifg="urn:ass">
<types>
<schema
xmlns="http://www.w3.org/2001/XMLSchema"
targetNamespace="urn:ass/WAT.xsd"
xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/"
xmlns:SOAP-ENC="http://schemas.xmlsoap.org/soap/encoding/"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:xsd="http://www.w3.org/2001/XMLSchema"
xmlns:WAT="urn:ass/WAT.xsd"
xmlns:ifg="urn:ass">
<complexType name="Date">
<sequence>
<element name="time" type="xsd:long" minOccurs="1" maxOccurs="1"/>
</sequence>
</complexType>
<complexType name="DateStruct">
<all>
<element name="inst" type="WAT:Date" minOccurs="1" maxOccurs="1"/>
<element name="coderet" type="xsd:int" minOccurs="1" maxOccurs="1"/>
</all>
</complexType>
<complexType name="IcaoCode">
<sequence>
<element name="s" type="xsd:string" minOccurs="1" maxOccurs="1" nillable="true"/>
<element name="isAlphaNum" type="xsd:boolean" minOccurs="1" maxOccurs="1"/>
</sequence>
</complexType>
<complexType name="IcaoCodeStruct">
<all>
<element name="inst" type="WAT:IcaoCode" minOccurs="1" maxOccurs="1"/>
<element name="coderet" type="xsd:int" minOccurs="1" maxOccurs="1"/>
</all>
</complexType>
<complexType name="Ident">
<sequence>
<element name="Id" type="xsd:int" minOccurs="1" maxOccurs="1"/>
<element name="Name" type="xsd:string" minOccurs="1" maxOccurs="1" nillable="true"/>
<element name="Text" type="xsd:string" minOccurs="1" maxOccurs="1" nillable="true"/>
</sequence>
</complexType>
<complexType name="IdentStruct">
<all>
<element name="inst" type="WAT:Ident" minOccurs="1" maxOccurs="1"/>
<element name="coderet" type="xsd:int" minOccurs="1" maxOccurs="1"/>
</all>
</complexType>
<complexType name="Latitude">
<sequence>
<element name="s" type="xsd:string" minOccurs="1" maxOccurs="1" nillable="true"/>
</sequence>
</complexType>
<complexType name="LatitudeStruct">
<all>
<element name="inst" type="WAT:Latitude" minOccurs="1" maxOccurs="1"/>
<element name="coderet" type="xsd:int" minOccurs="1" maxOccurs="1"/>
</all>
</complexType>
<complexType name="Longitude">
<sequence>
<element name="s" type="xsd:string" minOccurs="1" maxOccurs="1" nillable="true"/>
</sequence>
</complexType>
<complexType name="LongitudeStruct">
<all>
<element name="inst" type="WAT:Longitude" minOccurs="1" maxOccurs="1"/>
<element name="coderet" type="xsd:int" minOccurs="1" maxOccurs="1"/>
</all>
</complexType>
<complexType name="Notam">
<sequence>
<element name="Id" type="xsd:int" minOccurs="1" maxOccurs="1"/>
<element name="Text" type="xsd:string" minOccurs="1" maxOccurs="1" nillable="true"/>
</sequence>
</complexType>
<complexType name="NotamStruct">
<all>
<element name="inst" type="WAT:Notam" minOccurs="1" maxOccurs="1"/>
<element name="coderet" type="xsd:int" minOccurs="1" maxOccurs="1"/>
</all>
</complexType>
<complexType name="Pib">
<sequence>
<element name="Id" type="xsd:int" minOccurs="1" maxOccurs="1"/>
<element name="Name" type="xsd:string" minOccurs="1" maxOccurs="1" nillable="true"/>
</sequence>
</complexType>
<complexType name="PibStruct">
<all>
<element name="inst" type="WAT:Pib" minOccurs="1" maxOccurs="1"/>
<element name="coderet" type="xsd:int" minOccurs="1" maxOccurs="1"/>
</all>
</complexType>
<complexType name="AirField">
<sequence>
<element name="longitude" type="WAT:Longitude" minOccurs="1" maxOccurs="1"/>
<element name="latitude" type="WAT:Latitude" minOccurs="1" maxOccurs="1"/>
<element name="codeICAO" type="WAT:IcaoCode" minOccurs="1" maxOccurs="1"/>
</sequence>
</complexType>
<complexType name="AirFieldStruct">
<all>
<element name="inst" type="WAT:AirField" minOccurs="1" maxOccurs="1"/>
<element name="coderet" type="xsd:int" minOccurs="1" maxOccurs="1"/>
</all>
</complexType>
<complexType name="SunTime">
<complexContent>
<extension base="WAT:AirField">
<sequence>
<element name="sunriseTime" type="WAT:Date" minOccurs="1" maxOccurs="1"/>
<element name="sunsetTime" type="WAT:Date" minOccurs="1" maxOccurs="1"/>
<element name="heuresCalculees" type="xsd:int" minOccurs="1" maxOccurs="1"/>
<element name="heuresExistent" type="xsd:int" minOccurs="1" maxOccurs="1"/>
</sequence>
</extension>
</complexContent>
</complexType>
<complexType name="SunTimeStruct">
<all>
<element name="inst" type="WAT:SunTime" minOccurs="1" maxOccurs="1"/>
<element name="coderet" type="xsd:int" minOccurs="1" maxOccurs="1"/>
</all>
</complexType>
</schema>
</types>
<message name="getSuntimeRequest">
<part name="req" type="xsd:string"/>
</message>
<message name="SunTimeStruct">
<part name="inst" type="WAT:SunTime"/>
<part name="coderet" type="xsd:int"/>
</message>
<portType name="ServicePortType">
<operation name="getSuntime">
<documentation>Service definition of function ifg__getSuntime</documentation>
<input message="tns:getSuntimeRequest"/>
<output message="tns:SunTimeStruct"/>
</operation>
</portType>
<binding name="ServiceBinding" type="tns:ServicePortType">
<SOAP:binding style="rpc" transport="http://schemas.xmlsoap.org/soap/http"/>
<operation name="getSuntime">
<SOAP:operation soapAction=""/>
<input>
<SOAP:body use="encoded" namespace="urn:ass" encodingStyle="http://schemas.xmlsoap.org/soap/encoding/"/>
</input>
<output>
<SOAP:body use="encoded" namespace="urn:ass" encodingStyle="http://schemas.xmlsoap.org/soap/encoding/"/>
</output>
</operation>
</binding>
<service name="Service">
<documentation>gSOAP 2.1.10c generated service definition</documentation>
<port name="ServicePort" binding="tns:ServiceBinding">
<SOAP:address location="http://location/Service.cgi"/>
</port>
</service>
</definitions>

Try using the -f:searchschema feature of wscompile when generating the client stubs from your WSDL file.

Web Service and Complex Types

Hi, I am creating a web service based on a java method that returns a Java bean. This is translated into a complex type in the wsdl containing the beans member variables. During this generation JDeveloper names the complex type as package structure + javabean class name. Is there anyway to change this to just javabean class name ? Secondly is there any way to change the case of the complex type element names (so the initial character is upper case)? I realise that in an ideal world what JDev generates would be OK but I have to meet a spec produced by someone else.
Thanks for any help.

Does anyone have any experience with this ?

JAX-RPC, DII and Complex Types

I am currently in the middle of a project at University on Web Services. I am trying to create a client which uses Dynamic Interface Invocation(DII) to obtain information from a web services server. Here is where it gets very interesting. I realize with the basic types such as String, float integer etc. it works fine but as long as I want to use complex types I am having some problems. Is there anyone out there who have are currently using DII with complex types.

Hello.
I have develop a small web service using jwsdp 1.4 using jaxrpc (static stub)
Sever is working fine but when I try to connect client with it. I get this message
prepare:
generate-client:
edit-config:
unedit-config:
compile-client:
run-client:
[java] java.rmi.RemoteException: HTTP-Transportfehler: java.net.MalformedUR
LException: no protocol: REPLACE_WITH_ACTUAL_URL; nested exception is:
[java] HTTP-Transportfehler: java.net.MalformedURLException: no protoco
l: REPLACE_WITH_ACTUAL_URL
[java] at org.me.hi.HiSEI_Stub.sayHi(HiSEI_Stub.java:87)
[java] at org.me.hi.HiClient.main(HiClient.java:10)
[java] Caused by: HTTP-Transportfehler: java.net.MalformedURLException: no
protocol: REPLACE_WITH_ACTUAL_URL
[java] at com.sun.xml.rpc.client.http.HttpClientTransport.invoke(HttpCl
ientTransport.java:140)
[java] at com.sun.xml.rpc.client.StreamingSender._send(StreamingSender.
java:92)
[java] at org.me.hi.HiSEI_Stub.sayHi(HiSEI_Stub.java:70)
[java] ... 1 more
BUILD SUCCESSFUL
Total time: 3 minutes 15 seconds
I did not get why client is unable to contact server.
Any help in this regard would very appreciable.
Thaks in advance

Portal WebService and Complex Parameter (Array) Response

Hello Colleagues,
i use the function Create WebService from Portal Service in the NWDS.
It Works fine for methods that take or give flat Parameters like this:
public String getValue(String value) {
return value;
But I need to use Complex structures. My first try was this method :
public String[] getArray(String value) {
String[] valueArray = new String[5];
for (int i = 0; i < valueArray.length; i++) {
      valueArray<i> = value;
return valueArray;
This works too, but i only have unnamed parameters. Also there is no semantic in my parameters and i can not identify them (only by order). So i need to take a method like this:
public File[] getFiles(String value) {
File[] files = new File[5];
for (int i = 0; i < files.length; i++) {
    files<i>.setFilename("filename " + i);
    files<i>.setCreated(new Date(System.currentTimeMillis()));
    files<i>.setDescription("description " + i);
    files<i>.setLastModified(new Date(System.currentTimeMillis()));
    files<i>.setContent(new byte[20]);
return files;
I put the class "File" in the same package as the Service class. I also make a Interface to the File class.
When i deploy this to my Portal i get an "error_NoClassDefFoundError" in the soap response. What is the right way to make an webservice from a Portalservice with an complex parameter response?
Every hint is welcome.
Best regards,
Patrick
http://www.mindsquare.de

<prt0:stackTrace>java.lang.NoClassDefFoundError: [Lde/hoefer/test/File;
     at java.lang.Class.getDeclaredMethods0(Native Method)
     at java.lang.Class.privateGetDeclaredMethods(Class.java:1655)
     at java.lang.Class.getMethod0(Class.java:1901)
     at java.lang.Class.getMethod(Class.java:984)
     at com.sapportals.portal.prt.service.soap.processor.MethodsAuthorizedProcessor.isMethodAuthorized(MethodsAuthorizedProcessor.java:161)
     at com.sapportals.portal.prt.service.soap.processor.InvokerProcessor.generateCallOnPortalService(InvokerProcessor.java:194)
     at com.sapportals.portal.prt.service.soap.processor.InvokerProcessor.invokePortalSOAPProcessor(InvokerProcessor.java:146)
     at com.sapportals.portal.prt.service.soap.SOAPServiceManager.invokeProcessor(SOAPServiceManager.java:228)
     at com.sapportals.portal.prt.service.soap.SOAPServiceManager.invokeMethodOnServices(SOAPServiceManager.java:209)
     at com.sapportals.portal.prt.service.soap.SOAPServiceManager.consumeSOAPMessage(SOAPServiceManager.java:133)
     at com.sapportals.portal.prt.service.soap.SOAPConnection.processSOAPPost(SOAPConnection.java:271)
     at com.sapportals.portal.prt.service.soap.SOAPConnection.handleRequest(SOAPConnection.java:185)
     at com.sapportals.portal.prt.dispatcher.Dispatcher$doService.run(Dispatcher.java:522)
     at java.security.AccessController.doPrivileged(Native Method)
     at com.sapportals.portal.prt.dispatcher.Dispatcher.service(Dispatcher.java:405)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
     at com.sap.engine.services.servlets_jsp.server.servlet.InvokerServlet.service(InvokerServlet.java:156)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
     at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.runServlet(HttpHandlerImpl.java:390)
     at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.handleRequest(HttpHandlerImpl.java:264)
     at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:347)
     at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:325)
     at com.sap.engine.services.httpserver.server.RequestAnalizer.invokeWebContainer(RequestAnalizer.java:887)
     at com.sap.engine.services.httpserver.server.RequestAnalizer.handle(RequestAnalizer.java:241)
     at com.sap.engine.services.httpserver.server.Client.handle(Client.java:92)
     at com.sap.engine.services.httpserver.server.Processor.request(Processor.java:148)
     at com.sap.engine.core.service630.context.cluster.session.ApplicationSessionMessageListener.process(ApplicationSessionMessageListener.java:33)
     at com.sap.engine.core.cluster.impl6.session.MessageRunner.run(MessageRunner.java:41)
     at com.sap.engine.core.thread.impl3.ActionObject.run(ActionObject.java:37)
     at java.security.AccessController.doPrivileged(Native Method)
     at com.sap.engine.core.thread.impl3.SingleThread.execute(SingleThread.java:100)
     at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:170)</prt0:stackTrace>
        </prt0:error_NoClassDefFoundError>

Web Service invocation and Complex Types (java TO's)

I am trying to call a java service from ColdFusion MX 8.0.1 using the following code.
I am the developer of the Java service, not a coldfusion programmer.
<cfscript>
     ws = CreateObject("WebService", "http://myserver.us/webservices/WebInterface?WSDL");
     vali = CreateObject("Java","vo.myapplication.ContactVO");
     vali.setId(1234);
     vali.setSecondaryID(45855);
     wsResponse = ws.updateContact(vali);
</cfscript>
The call fails with "Object Instantiation Exception - Class not found: vo.myapplication.ContactVO", so i know CF is unable to load my class.
My question is why?
My stubs have been generated into
C:\jrun4\servers\cfusion\cfusion-ear\cfusion-war\WEB-INF\cfusion\stubs\WS-254617805
and i can see ContactVO in there, in the correct package.
I can make it work if i add the absolute path of the sub directory to
Server Settings > Java and JVM > ColdFusion Class Path
Can anyone tell me why Coldfusion 8.0.1 is not dynamically loading the VO class, so that i can perform a CreateObject?
Thanks in advance!

Another way to dynamically load a custom class like /vo/myapplication/ContactVO.class, besides specifying its path in the classpath, is to place it in the directory {CF_wwwroot}/WEB_INF/classes/. Mind you, I'm on the Coldfusion single-server version, on Windows.

Bean:write and complex types

I have a Java object like that:
public class OBJ1 {
String name;
String id;
OBJ2 [] Array_OBJ2;
// getters and setters methods for name,id and Array_OBJ2
OBJ2 is an an object like this:
public class OBJ2 {
String surname;
OBJ3 [] Array_OBJ3;
// getters and setters methods for surname and Array_OBJ3
And OBJ3 is like this:
public class OBJ3 {
String control;
// getters and setters methods for control
I passed a OBJ1 object to a jsp page and I can access to "name" and "id" properties successfully, but I have problems to access to the "Array_OBJ2" object.
What's the correct syntax in the jsp page to access it in a bean:write tag ?

Hi
I am not sure just thinking and guessing try this.......
<logic:iterate name="OBJ1" id="item" property="Array_OBJ2">
<bean:write name="item" />
</logic:iterate>do reply wheather it works or not

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

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!!!!

Problem with abstract complex type in substitution group.

Hi all,
I have three xsds, A, B, C.XSD respectively. A.xsd:There is a substitution group and its complex type declared as abstract and element that uses them. B.xsd has the same structure as A except that it has complex type derived from complex type from A. C.xsd is same as B.xsd.
The xml files of A and B validate but not of C.
It gives the following error:
This file is not valid. Unexpected element'signatureString' in element author. Expected signatureString,signatureText.
Any help at the earliest is greatly appreciated.
the code of each xsds is as follows:
A.XSD:
<?xml version="1.0" encoding="ISO-8859-1"?>
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:PARTICIPATION="Participation" targetNamespace="Participation">
     
     
     
     
     
     
     <xs:element name="signatureString" type="PARTICIPATION:SignatureString" substitutionGroup="PARTICIPATION:signatureText"/>
     <xs:complexType name="SignatureString">
          <xs:complexContent>
               <xs:extension base="PARTICIPATION:SignatureText">
                    <xs:attribute name="value" type="xs:string" use="required"/>
               </xs:extension>
          </xs:complexContent>
     </xs:complexType>
     
     
     
     <xs:element name="signatureText" type="PARTICIPATION:SignatureText" abstract="true"/>
     <xs:complexType name="SignatureText" abstract="true"/>
</xs:schema>
B.xsd:
<?xml version="1.0" encoding="ISO-8859-1"?>
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:CM3202="Common3202" xmlns:PARTICIPATION="Participation" targetNamespace="Common3202">
     <xs:import namespace="Participation" schemaLocation="Datatypes3203/RDT/Participation.xsd"/>
     
     
     
     <xs:element name="practitionerParticipation" type="CM3202:PractitionerParticipation" abstract="true"/>
     <xs:complexType name="PractitionerParticipation" abstract="true">
          <xs:sequence>
               
               <xs:element ref="PARTICIPATION:signatureText"/>
               </xs:sequence>
     </xs:complexType>
     
     
     
     <xs:element name="author" type="CM3202:Author" substitutionGroup="CM3202:practitionerParticipation"/>
     <xs:complexType name="Author">
          <xs:complexContent>
               <xs:extension base="CM3202:PractitionerParticipation"/>
          </xs:complexContent>
     </xs:complexType>
</xs:schema>
C.xsd
<?xml version="1.0" encoding="ISO-8859-1"?>
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:VS3203="VitalSigns3203" xmlns:CM3202="Common3202" targetNamespace="VitalSigns3203">
     <xs:import namespace="Common3202" schemaLocation="Common3202.xsd"/>
     
     
     
     <xs:element name="vitalSignsObservationEvent" type="VS3203:VitalSignsObservationEvent"/>
     <xs:complexType name="VitalSignsObservationEvent">
          <xs:sequence>
               <xs:element name="author" type="CM3202:Author" minOccurs="0">
               </xs:element>
          </xs:sequence>
     </xs:complexType>
</xs:schema>

Hi all,
This seems to be a bug unless someone of you have a solution.
Also I ma new to xml/xsd world, so could someone please give the differences between xsi:type vs substitution groups with both element and complex type being abstract. Can this scenario be accomplished by usuage of choice groups.
Also can anyone suggest any other good xml forums.
Please let me know.
Thanks in advance.

Mapping List Complex Types in BPM (unbounded)

Hello,
I need help in how can I map a list of complex types in BPM.
I have a list of products that brings a web service that I have to map to the process context. Both types have the same elements, but the process context BPM shows me an error because it is different of the web service.
Please, any documentation or advice.
Regards
SU

Hi,
For mapping the complex types, you need to follow the below:
Start by mapping the outermost node first and then mapping the attributes inside the node. Intially it will show the (types do not match) error and when you are done with all the mapping the error would vanish.
Cheers,
Arafat

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.

Web Dynpro and CAF (BOs, Application Services, returning Complex Types)

Hi All,
I am trying to develop an application using Web Dynpro and CAF for days now and did not get it running.. I need some help here.
What I am trying to do / have done is the following:
- Design a Business Object (BO) in CAF
- Implement an Application Service that has a method called getAllBOs that calls the findAll method of the BO
- call this method using AWS model or EJB model in Web Dnypro, show the result in a table.
My getAllBOs returns a set of BOs (Data Type is the Complex Type of my BO in CAF). I was able to design the Application Service so that it returns a collection of BOs (using a Wrapper Comple Type), but I was never able to call the generated Web Service successfully in Web Dynpro. The WebService worked fine when testing it in wsnavigator...
However, i never got it running.. is there anybody out there who is able to explain what to do to import a AWS model or an EJB model in Werb Dynpro and particularily how to implement the stuff so that it returns a set of BOs successfully...
Thanks in advance.. Useful help is highly appreciated
Please note: THIS IS ABOUT Netweaver CE 7.1 - do not post stuff about 7.0!

Hi,
You have to return a single object from caf layer to webdynpro layer.
Since you are returning a list of BOs, create a wrapper in caf which contains the list of your BOs.
Your application service should return this wrapper.
Creating Wrapper:
1. Create a complex data type.
2. Include your BO as one of the properties in it. and set the cardinality to 0..n.
In Application service invoke your findAll() of BO and use the returned list to populate the wrapper's BO list.
Return this wrapper.
Hope it helps.
Regards,
Fazal

BPM, webservices and complex types

Similar Messages

Maybe you are looking for