Is it possible to rename a property when generate web service proxy?

We have issue to generate client proxy because of following schema:
<xs:complexType name="Provider">
<xs:sequence>
<xs:element minOccurs="0" name="SSN" nillable="true" type="xs:string"/>
<xs:element minOccurs="0" name="Ssn" nillable="true" type="xs:string"/>
</xs:sequence>
</xs:complexType>
This is from our vendor's wsdl file. Two "ssn" with different case are intentionally kept for backward compatibility. Is there a way to get around the issue? Here is the error message:
Caused by: java.lang.IllegalArgumentException: trying to create the same field twice: ssn
     at com.sun.codemodel.JDefinedClass.field(JDefinedClass.java:419)
     at com.sun.codemodel.JDefinedClass.field(JDefinedClass.java:390)
     at com.sun.tools.xjc.generator.bean.field.AbstractFieldWithVar.createField(AbstractFieldWithVar.java:72)
     at com.sun.tools.xjc.generator.bean.field.SingleField.<init>(SingleField.java:89)
     at com.sun.tools.xjc.generator.bean.field.SingleField.<init>(SingleField.java:76)
     at sun.reflect.GeneratedConstructorAccessor175.newInstance(Unknown Source)
     at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
     at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
     at com.sun.tools.xjc.generator.bean.field.GenericFieldRenderer.generate(GenericFieldRenderer.java:64)
     at com.sun.tools.xjc.generator.bean.field.DefaultFieldRenderer.generate(DefaultFieldRenderer.java:79)
     at com.sun.tools.xjc.generator.bean.BeanGenerator.generateFieldDecl(BeanGenerator.java:754)
     at com.sun.tools.xjc.generator.bean.BeanGenerator.generateClassBody(BeanGenerator.java:542)
     at com.sun.tools.xjc.generator.bean.BeanGenerator.<init>(BeanGenerator.java:242)
     at com.sun.tools.xjc.generator.bean.BeanGenerator.generate(BeanGenerator.java:182)
     at com.sun.tools.xjc.model.Model.generateCode(Model.java:286)
     at com.sun.tools.xjc.api.impl.s2j.SchemaCompilerImpl.bind(SchemaCompilerImpl.java:252)
     at com.sun.tools.xjc.api.impl.s2j.SchemaCompilerImpl.bind(SchemaCompilerImpl.java:85)
     at com.sun.tools.ws.processor.modeler.wsdl.JAXBModelBuilder.bind(JAXBModelBuilder.java:134)
     at com.sun.tools.ws.processor.modeler.wsdl.WSDLModeler.buildJAXBModel(WSDLModeler.java:2255)
     at com.sun.tools.ws.processor.modeler.wsdl.WSDLModeler.internalBuildModel(WSDLModeler.java:194)
     at com.sun.tools.ws.processor.modeler.wsdl.WSDLModeler.buildModel(WSDLModeler.java:140)
     at com.sun.tools.ws.wscompile.WsimportTool.buildWsdlModel(WsimportTool.java:261)
     at oracle.jdevimpl.webservices.tools.weblogic.JDevWsimportTool.buildWsdlModel(JDevWsimportTool.java:381)
     at oracle.jdevimpl.webservices.tools.weblogic.JDevWsimportTool.buildWsdlModel(JDevWsimportTool.java:344)
     at oracle.jdevimpl.webservices.tools.weblogic.JDevWsimportTool.access$000(JDevWsimportTool.java:91)
     at oracle.jdevimpl.webservices.tools.weblogic.JDevWsimportTool$1.derrive(JDevWsimportTool.java:161)
     at oracle.jdevimpl.webservices.tools.weblogic.JDevWsimportTool$1.derrive(JDevWsimportTool.java:157)
     at oracle.javatools.util.deferred.DerivedCache$CachedResource.get(DerivedCache.java:144)

I tried to add a binding file to change one of the ssn to ssn1. Now The error message changed to "[ERROR] Two declarations cause a collision in the ObjectFactory class." We noticed if we generate the client proxy with default setting. It works fine (for other web services). Once we start to customize the generated code by changing package name or in this particular case change property name, Jdeveloper starts to complain the name collision. Does anyone know how to solve this? We prefer not to rename those names since there are too many name collisions. Besides the generated code will deviate from document too much if we try to rename those names with conflict.

Similar Messages

Error when generating Web Services Proxy for SCA Application Module

Hello,
I'm trying to create Web Services for a simple Application Module with JDeveloper 11g (11.1.1.3.0).
I start a new ADF Project, I create an Application Module as simple as possible : it contains only a simple View Object on the DEPT Entity.
On my Application Module, I choose "Service Interface" and I add my View Object in the service interface.
I test my Web Service in the Embedded Weblogic Server, it works well. (I succeed in using the Get operation, for example).
But when I try to generate a Web Service proxy (right-click on the WSDL File -> Generate Web Service Proxy), It always fail with such errors :
oracle.jdeveloper.webservices.tools.WsdlValidationException: Error creating model from wsdl "file:/C:/JDeveloper/mywork/ApplicationAppelServiceSCA/Model/src/model/common/AppModuleService.wsdl": 'unset' is already defined'Bytes' is already defined'ref' is already defined'Duration' is already defined'Types' is already defined'Character' is already defined'type' is already defined'Day' is already defined'nestedInterfaces' is already defined'Date' is already defined'datagraph' is already defined'Type' is already defined'Integer' is already defined'ModelsType' is already defined'ChangeSummaryType' is already defined'instanceClass' is already defined'Month' is already defined'DataObject' is already defined'javaClass' is already defined'LongObject' is already defined'DateTime' is already defined'dataObject' is already defined'YearMonth' is already defined'ShortObject' is already defined'Long' is already defined'types' is already defined'JavaInfo' is already defined'IntObject' is already defined'Boolean' is already defined'DoubleObject' is already defi...
Can someone help me to understand this error ?
i never manually edited the WSDL File, so I don't understand why the generated WSDL or XSD files might contain errors.
Thanks for your Help,
Laurent

We have the same problem, and the problem was in the xsd import:
The wdsl import a schema that import other schema, the second import use a relative path, that was wrong.
So check the xsd import sequence....

Uniqueness Constraint Violation When Generating Web Service Proxy

JDeveloper 10.1.3.2 & 10.1.3.3
I'm receiving an error message that a class has already been gerated when attempting to use JDeveloper to create the stubs for a web service from the wsdl & xsd's. The problem seems to center on the declaration for the faults in one xsd file:
=========================
     
     <xs:element name="userLookupFault" type="tns:testFaultType"/>
     <xs:element name="testFault" type="tns:testFaultType">
          <xs:annotation>
               <xs:documentation>testFault should be the 'default' fault type for faults that are not categorized
                    into more specific faults.</xs:documentation>
          </xs:annotation>
     </xs:element>
     <xs:complexType name="testFaultType">
          <xs:sequence>
               <xs:element name="message" type="xs:string" nillable="true" minOccurs="0" maxOccurs="1"/>
               <xs:element name="timestamp" type="xs:dateTime" nillable="false" minOccurs="1" maxOccurs="1"/>
          </xs:sequence>
     </xs:complexType>
=========================
Apparently because the userLookupFault and testFault elements are both of type testFaultType JDeveloper attempts to create the testFaultType class twice. I've been able to get the proxy files to generate if I change one of the elements to a different type:
=========================
     <xs:element name="userLookupFault" type="tns:userLookupFaultType"/>
     <xs:complexType name="userLookupFaultType">
          <xs:sequence>
               <xs:element name="message" type="xs:string" nillable="true" minOccurs="0" maxOccurs="1"/>
               <xs:element name="timestamp" type="xs:dateTime" nillable="false" minOccurs="1" maxOccurs="1"/>
          </xs:sequence>
     </xs:complexType>
     <xs:element name="testFault" type="tns:testFaultType" />
     <xs:complexType name="testFaultType">
          <xs:sequence>
               <xs:element name="message" type="xs:string" nillable="true" minOccurs="0" maxOccurs="1"/>
               <xs:element name="timestamp" type="xs:dateTime" nillable="false" minOccurs="1" maxOccurs="1"/>
          </xs:sequence>
     </xs:complexType>
=========================
Upon review I see that the wsdl files that fail to generate attempt to use both userLookupFault and testFault but those that use only one generate successfully.
Has anyone else experienced this issue?
Is there a reason two faults cannot be of the same type?

WSDLs were supplied by third party managing the web service I am attempting to generate the proxies for. I'm unsure of the method used to create the WSDL files.

Error when running Web Service Proxy from JDev (running publisher report)

Hello.
I would like to call publisher report from forms, so i was using this instructions:
http://www.oracle.com/technology/products/xml-publisher/docs/Forms_BIP_v21.pdf
When i test my Web Service Proxy, i get this warning:
WARNING: The received SOAP fault contains non standard fault element: "{http://xml.apache.org/axis/}hostname". This element will be ignored.
javax.xml.rpc.soap.SOAPFaultException: oracle.apps.xdo.webservice.exception.OperationFailedException: PublicReportService::generateReport failed: due to oracle.apps.xdo.servlet.CreateException: Report definition not found:/Path/Employees.xdo
at oracle.j2ee.ws.client.StreamingSender._raiseFault(StreamingSender.java:555)
at oracle.j2ee.ws.client.StreamingSender._sendImpl(StreamingSender.java:396)
at oracle.j2ee.ws.client.StreamingSender._send(StreamingSender.java:112)
at bip_webservice.proxy.runtime.PublicReportServiceSoapBinding_Stub.runReport(PublicReportServiceSoapBinding_Stub.java:290)
at bip_webservice.proxy.PublicReportServiceClient.runReport(PublicReportServiceClient.java:105)
at bip_webservice.proxy.PublicReportServiceClient.main(PublicReportServiceClient.java:79)
What is wrong? Did anyone try those instructions?
Thanks.

I am getting the same error. What was the solution that worked for you? Please help

Error when creating Web Service Proxy

Hi',
I am creating a web service proxy to call a web service (OSB) "http://st-curriculum.oracle.com/obe/jdev/obe11jdev/ps1/webservices/ws.html#t5", I am making a client to call a OSB proxy and I am able to see the WSDL in the IE, however when I try to create a client using Jdev I get below error.
Please advice me.
Thanks
Yatan
oracle.jdeveloper.webservices.model.WebServiceException: Error creating model from wsdl "http://localhost:8001/xx/som/contracts/CustomerContract?wsdl": A class/interface with the same name "com.xx.gpsc.som.core.schema.somcommon.v1.TaskCompletionMessage" is already in use. Use a class customization to resolve this conflict.(Relevant to above error) another "TaskCompletionMessage" is generated from here.(Relevant to above error) another "SOMMessage" is generated from here.A class/interface with the same name "com.xx.gpsc.som.core.schema.somcommon.v1.SOMMessage" is already in use. Use a class customization to resolve this conflict.Two declarations cause a collision in the ObjectFactory class.(Related to above error) This is the other declaration.
     at oracle.jdeveloper.webservices.model.java.JavaWebService.createPortTypes(JavaWebService.java:1635)
     at oracle.jdeveloper.webservices.model.WebService.createServiceFromWSDL(WebService.java:2846)
     at oracle.jdeveloper.webservices.model.WebService.createServiceFromWSDL(WebService.java:2611)
     at oracle.jdeveloper.webservices.model.java.JavaWebService.<init>(JavaWebService.java:509)
     at oracle.jdeveloper.webservices.model.java.JavaWebService.<init>(JavaWebService.java:461)
     at oracle.jdeveloper.webservices.model.proxy.WebServiceProxy$ProxyJavaWebService.<init>(WebServiceProxy.java:2268)
     at oracle.jdeveloper.webservices.model.proxy.WebServiceProxy.updateServiceModel(WebServiceProxy.java:1701)
     at oracle.jdeveloper.webservices.model.proxy.WebServiceProxy.setDescription(WebServiceProxy.java:525)
     at oracle.jdevimpl.webservices.wizard.jaxrpc.proxy.ProxyJaxWsSpecifyWSDLPanel.setDescription(ProxyJaxWsSpecifyWSDLPanel.java:238)
     at oracle.jdevimpl.webservices.wizard.jaxrpc.common.SpecifyWsdlPanel.buildModel(SpecifyWsdlPanel.java:1109)
     at oracle.jdevimpl.webservices.wizard.jaxrpc.common.SpecifyWsdlPanel$5.run(SpecifyWsdlPanel.java:661)
     at oracle.ide.dialogs.ProgressBar.run(ProgressBar.java:655)
     at java.lang.Thread.run(Thread.java:619)
Caused by: oracle.jdeveloper.webservices.tools.WsdlValidationException: Error creating model from wsdl "http://localhost:8001/xx/som/contracts/CustomerContract?wsdl": A class/interface with the same name "com.xx.gpsc.som.core.schema.somcommon.v1.TaskCompletionMessage" is already in use. Use a class customization to resolve this conflict.(Relevant to above error) another "TaskCompletionMessage" is generated from here.(Relevant to above error) another "SOMMessage" is generated from here.A class/interface with the same name "com.xx.gpsc.som.core.schema.somcommon.v1.SOMMessage" is already in use. Use a class customization to resolve this conflict.Two declarations cause a collision in the ObjectFactory class.(Related to above error) This is the other declaration.
     at oracle.jdevimpl.webservices.tools.wsa.WsaAdaptor.newWsdlValidationException(WsaAdaptor.java:825)
     at oracle.jdevimpl.webservices.tools.wsa.WsaAdaptor.getSeiInfo(WsaAdaptor.java:515)
     at oracle.jdeveloper.webservices.tools.WebServiceTools.getSeiInfo(WebServiceTools.java:523)
     at oracle.jdeveloper.webservices.model.java.JavaWebService.getSeiInfo(JavaWebService.java:1741)
     at oracle.jdeveloper.webservices.model.java.JavaWebService.createPortTypes(JavaWebService.java:1496)
     ... 12 more
Caused by: oracle.j2ee.ws.common.tools.api.ValidationException: Error creating model from wsdl "http://localhost:8001/xx/som/contracts/CustomerContract?wsdl": A class/interface with the same name "com.xx.gpsc.som.core.schema.somcommon.v1.TaskCompletionMessage" is already in use. Use a class customization to resolve this conflict.(Relevant to above error) another "TaskCompletionMessage" is generated from here.(Relevant to above error) another "SOMMessage" is generated from here.A class/interface with the same name "com.xx.gpsc.som.core.schema.somcommon.v1.SOMMessage" is already in use. Use a class customization to resolve this conflict.Two declarations cause a collision in the ObjectFactory class.(Related to above error) This is the other declaration.
     at oracle.j2ee.ws.tools.wsa.jaxws.JaxwsWsdlToJavaTool.getJAXWSModel(JaxwsWsdlToJavaTool.java:664)
     at oracle.j2ee.ws.tools.wsa.WsdlToJavaTool.createJAXWSModel(WsdlToJavaTool.java:475)
     at oracle.j2ee.ws.tools.wsa.Util.getJaxWsSeiInfo(Util.java:1357)
     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
     at java.lang.reflect.Method.invoke(Method.java:597)
     at oracle.jdevimpl.webservices.tools.wsa.Assembler$2$1.invoke(Assembler.java:218)
     at $Proxy50.getJaxWsSeiInfo(Unknown Source)
     at oracle.jdevimpl.webservices.tools.wsa.WsaAdaptor.getSeiInfo(WsaAdaptor.java:505)
     ... 15 more
Caused by: oracle.j2ee.ws.common.tools.api.ValidationException: A class/interface with the same name "com.xx.gpsc.som.core.schema.somcommon.v1.TaskCompletionMessage" is already in use. Use a class customization to resolve this conflict.(Relevant to above error) another "TaskCompletionMessage" is generated from here.(Relevant to above error) another "SOMMessage" is generated from here.A class/interface with the same name "com.xx.gpsc.som.core.schema.somcommon.v1.SOMMessage" is already in use. Use a class customization to resolve this conflict.Two declarations cause a collision in the ObjectFactory class.(Related to above error) This is the other declaration.
     at oracle.j2ee.ws.tools.wsa.SchemaTool.genValueTypes(SchemaTool.java:188)
     at oracle.j2ee.ws.tools.wsa.jaxws.JaxwsWsdlToJavaTool.getJAXWSModel(JaxwsWsdlToJavaTool.java:647)
     ... 24 more
Caused by: oracle.j2ee.ws.common.databinding.common.spi.DatabindingException: A class/interface with the same name "com.xx.gpsc.som.core.schema.somcommon.v1.TaskCompletionMessage" is already in use. Use a class customization to resolve this conflict.(Relevant to above error) another "TaskCompletionMessage" is generated from here.(Relevant to above error) another "SOMMessage" is generated from here.A class/interface with the same name "com.xx.gpsc.som.core.schema.somcommon.v1.SOMMessage" is already in use. Use a class customization to resolve this conflict.Two declarations cause a collision in the ObjectFactory class.(Related to above error) This is the other declaration.
     at oracle.j2ee.ws.common.tools.databinding.jaxb20.JAXB20TypeGenerator.generateJavaTypes(JAXB20TypeGenerator.java:120)
     at oracle.j2ee.ws.tools.wsa.SchemaTool.genValueTypes(SchemaTool.java:186)
     ... 25 more

Hi Yatan
The error is mostly there may be some Duplicate variable/schema element decalared in the wsdl or the xsd referred in the wsdl. Like in WSDL for any Operations, most of the times, we use input and outputs as complex xsd element. We declare these xsd in the same file or in another file and import that in the .wsdl file. So check or validate your XSD file for any Duplicates.
In JDeveloper itself, I think, you can open XSD or WSDL and validate it from right click menu options like that.
Thanks
Ravi Jegga

Have problem when generate Web Service from bapi function

Dear all,
Please kindly help me about generating Web Service from BAPI function, It does not success only this attached function.
I have done so many function without any problems.
I found 1 case that I use specific variable to be an import/ export then, it can't create as well.
As for this one, I try so many changes but I can't success it as well.
This is my function on R/3 4.6C, Dot net connector 2.0, Dot net Frame Work 1.1.
FUNCTION Z_BAPI_ATTACHMENT_CREATE.
""Local interface: Type: Remote-enabled module
*" IMPORTING
*"     VALUE(P_BOTYPE) LIKE BORIDENT-OBJTYPE
*"     VALUE(P_BO_ID) LIKE BORIDENT-OBJKEY
*"     VALUE(P_MSGTYP) LIKE SOFM-DOCTP
*"     VALUE(P_DOCTY) LIKE BORIDENT-OBJTYPE
*"     VALUE(P_RELTYP) LIKE BRELTYP-RELTYPE
*"     VALUE(P_FNAME) LIKE RLGRAP-FILENAME
*"     VALUE(P_OBJDES) TYPE SO_OBJ_DES
*" EXPORTING
*"     VALUE(RETURNMESSAGE) TYPE CHAR50
INCLUDE : <cntn01>.
P_BOTYPE TYPE BORIDENT-OBJTYPE DEFAULT 'BUS2105'
P_BO_ID   TYPE BORIDENT-OBJKEY
P_MSGTYPE TYPE SOFM-DOCTP DEFAULT 'URL'
P_DOCTY   TYPE BORIDENT-OBJTYPE DEFAULT 'MESSAGE'
P_RELTYP TYPE BRELTYP-RELTYPE DEFAULT 'ATTA'
P_FNAME   TYPE RLGRAP-FILENAME
P_OBJDES TYPE SO_OBJ_DES
TYPES: BEGIN OF ty_message_key,
foltp TYPE so_fol_tp,
folyr TYPE so_fol_yr,
folno TYPE so_fol_no,
doctp TYPE so_doc_tp,
docyr TYPE so_doc_yr,
docno TYPE so_doc_no,
fortp TYPE so_for_tp,
foryr TYPE so_for_yr,
forno TYPE so_for_no,
END OF ty_message_key.
DATA : lv_message_key TYPE ty_message_key.
DATA : lo_message TYPE swc_object.
DATA : lt_doc_content TYPE STANDARD TABLE OF soli-line
WITH HEADER LINE.
First derive the Attachment's ( MESSAGE )document type.
p_docty = 'MESSAGE'.
CASE p_reltyp.
In case of URls
WHEN 'URL'.
    p_msgtyp = 'URL'.
In case of Notes / Private Notes
WHEN 'NOTE' OR 'PNOT'.
    p_msgtyp = 'RAW'.
WHEN 'ATTA'.
Take given parameter e.g. 'DOC', 'PDF' etc.
P_MSGTYP = 'EXT'.
WHEN OTHERS.
....exit
    EXIT.
ENDCASE.
Create an initial instance of BO 'MESSAGE' - to call the
instance-independent method 'Create'.
swc_create_object lo_message 'MESSAGE' lv_message_key.
define container to pass the parameter values to the method call
in next step.
swc_container lt_message_container.
Populate container with parameters for method
swc_set_element lt_message_container 'DOCUMENTTITLE' p_objdes.
swc_set_element lt_message_container 'DOCUMENTLANGU' 'E'.
swc_set_element lt_message_container 'NO_DIALOG' 'X'.
swc_set_element lt_message_container 'DOCUMENTNAME' p_docty.
swc_set_element lt_message_container 'DOCUMENTTYPE' p_msgtyp.
In case of URLs..it should be concatenated with &KEY& in the begining.
CASE p_msgtyp.
WHEN 'URL'.
lt_doc_content = '&KEY&http://www.rmtiwari.com' .
    CONCATENATE '&KEY&' p_fname INTO lt_doc_content.
    APPEND lt_doc_content.
In case of Notes or Private Notes, get the data from files on appl
server or from wherever(? - remember background).
WHEN 'RAW'.
    lt_doc_content = p_fname.
    APPEND lt_doc_content.
In case of PC File attachments
WHEN OTHERS.
    OPEN DATASET p_fname FOR INPUT IN BINARY MODE.
    IF sy-subrc EQ 0.
      DO.
        READ DATASET p_fname INTO lt_doc_content.           "2 of 27
        IF sy-subrc EQ 0.
          APPEND lt_doc_content.
        ELSE.
          EXIT.
        ENDIF.
      ENDDO.
      CLOSE DATASET p_fname.
    ENDIF.
ENDCASE.
'DocumentContent' is a multi-line element ( itab ).
swc_set_table lt_message_container 'DocumentContent' lt_doc_content.
Size is required in case of File attachments
DATA : lv_doc_size TYPE i.
DATA : l_file_lines TYPE i.
DESCRIBE TABLE lt_doc_content LINES l_file_lines.
READ TABLE lt_doc_content INDEX l_file_lines.
lv_doc_size = ( 255 * ( l_file_lines - 1 ) ) +
STRLEN( lt_doc_content ).
swc_set_element lt_message_container 'DOCUMENTSIZE' lv_doc_size .
Refresh to get the reference of create 'MESSAGE' object for attachment
swc_refresh_object lo_message.
swc_call_method lo_message 'CREATE' lt_message_container.
Get Key of new object
swc_get_object_key lo_message lv_message_key.
Now we have attachment as a business object instance. We can now
attach it to our main business object instance.
Create main BO object_a
data: LO_IS_OBJECT_A type SIBFLPORB. "type SIBFLPORB is unknown, so I
DATA: lo_is_object_a TYPE borident.
lo_is_object_a-objkey = p_bo_id.
lo_is_object_a-objtype = p_botype.
LO_IS_OBJECT_A-CATID = 'BO'.
Create attachment BO object_b
data: LO_IS_OBJECT_B type SIBFLPORB. "type SIBFLPORB is unknown
DATA: lo_is_object_b TYPE borident.
lo_is_object_b-objkey = lv_message_key.
lo_is_object_b-objtype = p_docty.
LO_IS_OBJECT_B-CATID = 'BO'.
*TRY.
*CALL METHOD CL_BINARY_RELATION=&gtCREATE_LINK
EXPORTING
IS_OBJECT_A = LO_IS_OBJECT_A
IS_OBJECT_B = LO_IS_OBJECT_B
IP_RELTYPE = P_RELTYP.
CALL FUNCTION 'BINARY_RELATION_CREATE'
EXPORTING
    obj_rolea    = lo_is_object_a
    obj_roleb    = lo_is_object_b
    relationtype = p_reltyp
EXCEPTIONS
    OTHERS       = 1.
Check if everything OK...who cares!!
COMMIT WORK.
if sy-subrc = 0.
RETURNMESSAGE = 'S-Success'.
else.
RETURNMESSAGE = 'E-Error'.
endif.
ENDFUNCTION.
Thanks in advance,
Benjawan
Edited by: Nitipat Chadchavalpanichaya on Oct 20, 2008 9:02 AM

There is no any error message show up. It just the class
Z_BAPI_ATTACHMENT_CREATE doesn't create autometically as normal. I showed you as below.
That means I can't call class z_bapi_attachment_create.
' <autogenerated>
'     This code was generated by a SAP. NET Connector Proxy Generator Version 2.0
'     Created at 21/10/2551
'     Created from Windows
'     Changes to this file may cause incorrect behavior and will be lost if
'     the code is regenerated.
' </autogenerated>
Imports System
Imports System.Text
Imports System.Collections
Imports System.ComponentModel
Imports System.Runtime.InteropServices
Imports System.Xml.Serialization
Imports System.Web.Services
Imports System.Web.Services.Description
Imports System.Web.Services.Protocols
Imports SAP.Connector
'@ <summary>
'@ Client SAP proxy class
'@ </summary>
<WebServiceBinding(Name:="dummy.Binding", Namespace:="urn:sap-com:document:sap:rfc:functions")> _
Public Class PRAttachment
    Inherits SAPClient
    '@ <summary>
    '@ Initializes a new PRAttachment.
    '@ </summary>
    Public Sub New()
    End Sub
    '@ <summary>
    '@ Initializes a new PRAttachment with a new connection based on the specified connection string.
    '@ </summary>
    '@ <param name="connectionString">A connection string (e.g. RFC or URL) specifying the system where the proxy should connect to.</param>
    Public Sub New(ByVal ConnectionString As String)
      MyBase.New(ConnectionString)
    End Sub
    '@ <summary>
    '@ Initializes a new PRAttachment and adds it to the given container.
    '@ This allows automated connection mananged by VS component designer:
    '@ If container is disposed, it will also dispose this SAPClient instance,
    '@ which will dispose a contained connection if needed.
    '@ </summary>
    '@ <param name="Cont">The container where the new SAPClient instance is to be added.</param>
    Public Sub New(ByVal Cont As Container)
      MyBase.New(Cont)
    End Sub
End Class

Validation Failed when creating Web Service Proxy

Hi
I am having trouble creating a web service proxy in JDeveloper (11.1.1.3). When I enter the endpoint URL (which is a https WSDL file). I get the following error:
No WSDL document could be found at https://host:port/.../.././...wsdl.
I can open the WSDL in SOAP UI and it accesses it fine and I can call the service within.
When I put it in a browser I need to enter the authentication details before I can view the WSDL.
But I can't get to the next step in the Web Service Proxy wizard, I've had a look in the threads before an couldn't find any help.
Is there anyone who can help me with this?
Regards
Saheem

Thanks John but unfortunatly that didn't help.
I removed the proxy but the WSDL was still not found I also added the host to the Proxy exceptions list and switched the proxy back on but this did not work either.
I also tried the method in the link you provided. But I get an error when attempting to create a Web Service Dasta Control too. The error I get here is:
DCA-40002: The WSDL document is invalid due to the following reason: WSDl Exception: faultCode=PARSER_ERROR: Failed to read wsdl file at: "https://../../..wsdl", caused by javax.net.ssl.SSLHandshakeException. :...........

Parameter names change when generating web service from WSDL

Hi,
I have a problem with BEAs web services that I'm hoping someone can help me with.
I have a
WSDL file, and from that I want to generate a web service implementation and a
web service
client. In the WSDL file, I have a message defined like this:
<message name="someRequest">
<part xmlns:partns="http://www.w3.org/2001/XMLSchema" type="partns:base64Binary"
name="data"/>
</message>
I generate the server using the server using the wsdl2service Ant task, I implement
the necessary classes, and I deploy it. When I access the deployed web service,
the parameter name has changed, from "data" to "bytes". If I access the WSDL file
of the deployed web service, it says:
<message name="someRequest">
<part xmlns:partns="http://www.w3.org/2001/XMLSchema" type="partns:base64Binary"
name="bytes"/>
</message>
This happens for all parameters, string parameters are renamed to "string", base64Binary
parameters are renamed to "bytes", etc...
This poses a problem to me, because if I generate a web service client from the
original WSDL file, it will not be able to talk to my web service. Is there any
way of forcing a web service generated from a WSDL file to keep the parameter
names of the original WSDL file?
Any help in this is greatly appreciated.
Regards,
Petter

From a quick look of your WSDL, it seams that you are mixing document-literal-bare and document-literal-wrapped flavor of web services. WSA may be able to do a better job at working around this mixed flavors than JDeveloper.
If you have hand crafted this WSDL, I would recomend that you spend some time looking at the way WSDL are generated, with the java-first mode (or bottom-up), then author the WSDL you need for the final service.
Here are sample of bare-style :
<xsd:element name="getPupilAddressResponse" type="xsd:string"/>
<xsd:element name="getPupilAddressRequest" type="xsd:int"/>
Wrapped will looks like that:
<xsd:element name="getSENLevelResponse">
<xsd:complexType>
<xsd:sequence maxOccurs="1" minOccurs="1">
<xsd:element name="LevelDetails" type="tns:SENLevelRecord"/>
<xsd:element name="RecordCount" type="xsd:int">
</xsd:element>
</xsd:sequence>
</xsd:complexType>
</xsd:element>
Hope this helps,
Eric

Preserve original WSDL when generating Web Service

When generating a Web Service using an existing WSDL, I need to preserve the structure of the original WSDL as much as possible.
The existing WSDL is generated using Apache AXIS. We're hoping to develop a new Web Service using the existing WSDL in JDeveloper, and deploy to OAS. Because of the nature of the client system, the structure of the original WSDL needs to be preserved as much as possible when deploying the new Web Service.
Is this possible using JDeveloper?
-a

Thanks for the response Yogesh.
I'd seen the top-down approach documentation for JDeveloper, but not the command-line version from OAS. I've been able to successfully develop a top-down service using JDeveloper, the problem is that the resulting WSDL file for the new Web Service is too different in structure from the original. Functionally, I believe they define the same thing. It's a bit contrived, but I'm trying to match the form and function of the original WSDL with the new one generated by a top-down approach.
I'll give the command line tools a try, thanks very much for the link.

XML Schema mapping error when generating web service

I have created a method in java that returns an array of an object type (a user defined class). When tried to generate a web service JDeveloper did not allow me to select the method, giving the following "Why not.." explanation: "One or more parameters did not have an XML Schema mapping and/or serializer specified".
Can anyone help me in this?
Thanks
Alina

Thanks Mike for your advice it did work when I changed the setters and getters names, and managed to create a web service with Apache Soap profile. I created the client stub and client application to run the web service but it keep coming with soap-env error messages.
Error message I get when running the client side:
F:\JDev9i-0-3\jdk\bin\javaw.exe -ojvm -classpath F:\JDev9i-0-3\jdev\mywork\OrbatListArray\OrbatClient\classes;F:\JDev9i-0-3\jdev\lib\jdev-rt.jar;F:\JDev9i-0-3\jdev\lib\jdev-rt.jar;F:\JDev9i-0-3\soap\lib\soap.jar;F:\JDev9i-0-3\lib\xmlparserv2.jar;F:\JDev9i-0-3\jlib\javax-ssl-1_2.jar;F:\JDev9i-0-3\jlib\jssl-1_2.jar;F:\JDev9i-0-3\j2ee\home\lib\activation.jar;F:\JDev9i-0-3\j2ee\home\lib\mail.jar;F:\JDev9i-0-3\j2ee\home\lib\http_client.jar orbatclientpackage.OrbatListArrayClient
[SOAPException: faultCode=SOAP-ENV:Server.BadTargetObjectURI; msg=Unable to resolve target object(orbatlistarraypackage.OrbatListArray): orbatlistarraypackage.OrbatListArray [java.lang.ClassNotFoundException]] orbatlistarraypackage.OrbatType[] orbatclientpackage.OrbatListArrayStub.getOrbatListArray() OrbatListArrayStub.java:63 void orbatclientpackage.OrbatListArrayClient.main(java.lang.String[]) OrbatListArrayClient.java:19Exception in thread main
Process exited with exit code 1.
My wsdl file is:
<?xml version = '1.0' encoding = 'windows-1252'?>


<definitions
name="OrbatListArray"
targetNamespace="http://orbatlistarraypackage/OrbatListArray.wsdl"
xmlns="http://schemas.xmlsoap.org/wsdl/"
xmlns:xsd="http://www.w3.org/2001/XMLSchema"
xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/"
xmlns:tns="http://orbatlistarraypackage/OrbatListArray.wsdl"
xmlns:ns1="http://orbatlistarraypackage/IOrbatListArray.xsd">
<types>
<schema
targetNamespace="http://orbatlistarraypackage/IOrbatListArray.xsd"
xmlns="http://www.w3.org/2001/XMLSchema"
xmlns:SOAP-ENC="http://schemas.xmlsoap.org/soap/encoding/">
<complexType name="ArrayOfOrbatType" xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/">
<complexContent>
<restriction base="SOAP-ENC:Array">
<attribute ref="SOAP-ENC:arrayType" wsdl:arrayType="ns1:orbatlistarraypackage_OrbatType[]"/>
</restriction>
</complexContent>
</complexType>
<complexType name="orbatlistarraypackage_OrbatType" jdev:packageName="orbatlistarraypackage" xmlns:jdev="http://xmlns.oracle.com/jdeveloper/webservices">
<all>
<element name="OrbatName" type="string"/>
<element name="OrbatID" type="int"/>
</all>
</complexType>
</schema>
</types>
<message name="getOrbatListArray0Request"/>
<message name="getOrbatListArray0Response">
<part name="return" type="ns1:ArrayOfOrbatType"/>
</message>
<portType name="OrbatListArrayPortType">
<operation name="getOrbatListArray">
<input name="getOrbatListArray0Request" message="tns:getOrbatListArray0Request"/>
<output name="getOrbatListArray0Response" message="tns:getOrbatListArray0Response"/>
</operation>
</portType>
<binding name="OrbatListArrayBinding" type="tns:OrbatListArrayPortType">
<soap:binding style="rpc" transport="http://schemas.xmlsoap.org/soap/http"/>
<operation name="getOrbatListArray">
<soap:operation soapAction="" style="rpc"/>
<input name="getOrbatListArray0Request">
<soap:body use="encoded" namespace="orbatlistarraypackage.OrbatListArray" encodingStyle="http://schemas.xmlsoap.org/soap/encoding/"/>
</input>
<output name="getOrbatListArray0Response">
<soap:body use="encoded" namespace="orbatlistarraypackage.OrbatListArray" encodingStyle="http://schemas.xmlsoap.org/soap/encoding/"/>
</output>
</operation>
</binding>
<service name="OrbatListArray">
<port name="OrbatListArrayPort" binding="tns:OrbatListArrayBinding">
<soap:address location="http://192.9.200.200:8888/soap/servlet/soaprouter"/>
</port>
</service>
</definitions>
My OrbatListArrayDescriptor.dd file:
<?xml version = '1.0' encoding = 'windows-1252'?>



<isd:service
id="orbatlistarraypackage.OrbatListArray"
xmlns:isd="http://xml.apache.org/xml-soap/deployment">
<isd:provider
type="java"
methods="getOrbatListArray"
scope="Request">
<isd:java class="orbatlistarraypackage.OrbatListArray" static="false"/>
</isd:provider>
<isd:faultListener>org.apache.soap.server.DOMFaultListener</isd:faultListener>
</isd:service>
My Client Web Service Stub class file:
package orbatclientpackage;
import oracle.soap.transport.http.OracleSOAPHTTPConnection;
import org.apache.soap.encoding.soapenc.BeanSerializer;
import org.apache.soap.encoding.SOAPMappingRegistry;
import org.apache.soap.util.xml.QName;
import java.net.URL;
import org.apache.soap.Constants;
import org.apache.soap.Fault;
import org.apache.soap.SOAPException;
import org.apache.soap.rpc.Call;
import org.apache.soap.rpc.Parameter;
import org.apache.soap.rpc.Response;
import java.util.Vector;
import orbatlistarraypackage.OrbatType;
import java.util.Properties;
* Generated by the Oracle9i JDeveloper Web Services Stub/Skeleton Generator.
* Date Created: Wed Oct 23 11:19:42 BST 2002
* WSDL URL: file:/F:/JDev9i-0-3/jdev/mywork/OrbatListArray/OrbatListArrayProject/src/orbatlistarraypackage/OrbatListArray.wsdl
public class OrbatListArrayStub
public OrbatListArrayStub()
m_httpConnection = new OracleSOAPHTTPConnection();
m_smr = new SOAPMappingRegistry();
BeanSerializer beanSer = new BeanSerializer();
m_smr.mapTypes(Constants.NS_URI_SOAP_ENC, new QName("http://orbatlistarraypackage/IOrbatListArray.xsd", "orbatlistarraypackage_OrbatType"), orbatlistarraypackage.OrbatType.class, beanSer, beanSer);
public String endpoint = "http://192.9.200.200:8888/soap/servlet/soaprouter";
private OracleSOAPHTTPConnection m_httpConnection = null;
private SOAPMappingRegistry m_smr = null;
public OrbatType[] getOrbatListArray() throws Exception
OrbatType[] returnVal = null;
URL endpointURL = new URL(endpoint);
Call call = new Call();
call.setSOAPTransport(m_httpConnection);
call.setTargetObjectURI("orbatlistarraypackage.OrbatListArray");
call.setMethodName("getOrbatListArray");
call.setEncodingStyleURI(Constants.NS_URI_SOAP_ENC);
Vector params = new Vector();
call.setParams(params);
call.setSOAPMappingRegistry(m_smr);
Response response = call.invoke(endpointURL, "");
if (!response.generatedFault())
Parameter result = response.getReturnValue();
returnVal = (OrbatType[])result.getValue();
else
Fault fault = response.getFault();
throw new SOAPException(fault.getFaultCode(), fault.getFaultString());
return returnVal;
public void setMaintainSession(boolean maintainSession)
m_httpConnection.setMaintainSession(maintainSession);
public boolean getMaintainSession()
return m_httpConnection.getMaintainSession();
public void setTransportProperties(Properties props)
m_httpConnection.setProperties(props);
public Properties getTransportProperties()
return m_httpConnection.getProperties();
My Client application main file:
package orbatclientpackage;
import java.io.*;
public class OrbatListArrayClient
public OrbatListArrayClient()
public static void main(String[] args) throws Exception
OrbatListArrayStub s = new OrbatListArrayStub();
// File xmlFile;
// BufferedWriter in;
// xmlFile = new File("f:\\OrbatSoap", "OrbatXMLList.xml");
// PrintWriter out = new PrintWriter(new BufferedWriter(new FileWriter(xmlFile)));
// out.println(s.getOrbatListArray());
// out.flush();
System.out.println(s.getOrbatListArray());
When I deployed it to jar I copied the jar file in the following directory:
<jdevloper home>\soap\webapps\soap\soap\Web-inf\lib\
I then tried and created a client stub in the same package using JDeveloper 9.0.3 wizard for creating sample java client and added a line to call my getOrbatListArray method and print it to the screen. I get another soap error message, saying:
F:\JDev9i-0-3\jdk\bin\javaw.exe -ojvm -classpath F:\JDev9i-0-3\jdev\mywork\OrbatListArray\OrbatListArrayProject\classes;F:\JDev9i-0-3\jdev\lib\jdev-rt.jar;F:\JDev9i-0-3\jdbc\lib\classes12.jar;F:\JDev9i-0-3\jdbc\lib\nls_charset12.jar;F:\JDev9i-0-3\rdbms\jlib\xsu12.jar;F:\JDev9i-0-3\lib\xmlparserv2.jar;F:\JDev9i-0-3\lib\xmlcomp.jar;F:\JDev9i-0-3\jdev\lib\jdev-rt.jar;F:\JDev9i-0-3\soap\lib\soap.jar;F:\JDev9i-0-3\lib\xmlparserv2.jar;F:\JDev9i-0-3\jlib\javax-ssl-1_2.jar;F:\JDev9i-0-3\jlib\jssl-1_2.jar;F:\JDev9i-0-3\j2ee\home\lib\activation.jar;F:\JDev9i-0-3\j2ee\home\lib\mail.jar;F:\JDev9i-0-3\j2ee\home\lib\http_client.jar orbatlistarraypackage.EmbeddedOrbatListArrayStub
[SOAPException: faultCode=SOAP-ENV:IOException; msg=Connection refused: connect; targetException=java.net.ConnectException: Connection refused: connect] void org.apache.soap.SOAPException.<init>(java.lang.String, java.lang.String, java.lang.Throwable) SOAPException.java:77 void oracle.soap.transport.http.OracleSOAPHTTPConnection.send(java.net.URL, java.lang.String, java.util.Hashtable, org.apache.soap.Envelope, org.apache.soap.encoding.SOAPMappingRegistry, org.apache.soap.rpc.SOAPContext) OracleSOAPHTTPConnection.java:765 org.apache.soap.rpc.Response org.apache.soap.rpc.Call.invoke(java.net.URL, java.lang.String) Call.java:253 orbatlistarraypackage.OrbatType1[] orbatlistarraypackage.EmbeddedOrbatListArrayStub.getOrbatListArray() EmbeddedOrbatListArrayStub.java:70 void orbatlistarraypackage.EmbeddedOrbatListArrayStub.main(java.lang.String[]) EmbeddedOrbatListArrayStub.java:38Process exited with exit code 0.
Sorry for the length of this message, but I am getting desparate.
Thanks again for all you help
Alina

Problem when generating web service client using eclipse JavaEE

Hi,
I have created a subservience in SAP .. and the WSDL endpoint is :http://10.130.105.8:8000/sap/bc/srt/wsdl/flv_10002A111AD1/srvc_url/sap/bc/srt/rfc/sap/ztm_ws_get_emp_holidays/520/offici…
But there is problem when I set the service definition. Can you help me, in how to generate the Java classes for SAP web service ?

Hi,
Hello again .
Have you tried your service using soapui ?
You can use your WSDL as input .
In order to eliminate eclipse problem try this service:(I just did)
http://www.oorsprong.org/websamples.countryinfo/CountryInfoService.wso?WSDL
Regards.
package main;
import java.io.FileInputStream;
import java.rmi.RemoteException;
import java.util.Properties;
import org.oorsprong.www.websamples_countryinfo.CountryInfoServiceSoapType;
import org.oorsprong.www.websamples_countryinfo.CountryInfoServiceSoapTypeProxy;
import org.oorsprong.www.websamples_countryinfo.TCountryCodeAndName;
public class Main {
public static void main(String[] args) {
try {
   final Properties properties = new Properties();
   properties.load(new FileInputStream("properties.ini"));
   System.getProperties().putAll(properties);
} catch (final Exception exception) {
   exception.printStackTrace();
new Main();
public Main() {
try {
   final CountryInfoServiceSoapType infoServiceSoapType = new CountryInfoServiceSoapTypeProxy();
   final TCountryCodeAndName[] tCountryCodeAndNames = infoServiceSoapType.listOfCountryNamesByName();
   for (final TCountryCodeAndName tCountryCodeAndName : tCountryCodeAndNames) {
    System.out.println(tCountryCodeAndName.getSName());
} catch (final RemoteException exception) {
   exception.printStackTrace();

Compile error when using Web Services Proxy

I used the wizard and kept all default settings then I edited the <Port>.java class to make the actual invocation.
When I tried to compile the generated code I got 2 errors in the FaultMessage class about 2 missing Constructors:
Error(17,5): cannot find constructor Exception(java.lang.String)
Error(25,5): cannot find constructor Exception(java.lang.String,java.lang.Throwable)
Looking at the class hierarchy I noticed that FaultMessage extends from a Exception class which was generated by the Wizard so I decided to add the constructors there.
Once the .ctors are created it works as expected.
I'm posting this message anyway so it helps others if facing the same issue and to raise the question about why is this happening? Perhaps some wrong jars in my system? Aren't Jdeveloper generated classes supposed to work 'out of the box'?
Thanks,
MV

Are you sure that you have posted your question to the correct forum? This forum is only for Oracle Enterprise Manager related issues.

Internal error when downloading web service proxy jars

Hi,
I have a web service created from a stateless Java class in OC4J 10.1.2. I access the web page of the service and can download the WSDL and test the services, but if I try to download the compiled or source JAR files of the client proxy I get this:
500 Internal Server Error
java.lang.NullPointerException at oracle.wsdl.toolkit.util.JarUtil.addFileEntry(JarUtil.java:105) at oracle.wsdl.toolkit.util.JarUtil.createJar(JarUtil.java:34) at oracle.j2ee.ws.BaseWebService.generateClientStubJar(BaseWebService.java:1555) at oracle.j2ee.ws.BaseWebService.doGetClientJar(BaseWebService.java:1469) at oracle.j2ee.ws.BaseWebService.doGet(BaseWebService.java:1142) at javax.servlet.http.HttpServlet.service(HttpServlet.java:740) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
I ccan find both the java and class files at %OC$J_HOME%\j2ee\home\application-deployments\myapp\myapp2006\temp\__java_stateless_rpc...(packages)...\proxy
So I have the impression that the problem comes at packaging files into a JAR file.
I've noticed the class names are very long because they include the full package route changing dots for underscores, which in my case results in class names of up to 64 characters (excluding extension and separator dot). Also the proxy directory where those files are created is very deep because after the __java_stateless_rpc directory the full package structure is repeated twice. I've detected that Windows Explorer does not allow me to delete, edit or view properties of those class and source files with names of 64 characters or more under the proxy directory, which for those cases means a complete path of over 256 characters.
I'm not sure if this is the cause, but anyway I don't like those very long class names, is there any way of instructing the servlet to use other name generation scheme?
Regards

Hi,
It seem that I was right and the length of the paths where in the heart of the problem. I've moved my oc4j directory to the root of my filesystem and the problem has dissapeared.
Anyway, I find that name scheme very ugly and also ackward to use in the client, I could probably edit the sources myself but having to do so each time something changes...
I'd propose that the servlett replicated the package structure under which the beans are originally, thus creating a more natural and logical structure with much shorter names.
Maybe the path under __java_stateless_rpc could also be shortened.
Regards

Is there a possibility to rename the dashboard after generating the reports

hai,
is there a possibility to rename the dashboard after generating the reports in the dashboards with out affecting the reports.
if it is possible, plz explain me in detail to process...
Thanks in advance.

hi..
This procedure explains you Renaming dashboards from BI Answers window itself..
Login answers, go to Settings > Administration.
Click on Manage Presentation Catalog
Select Show Hidden Items check box appears under reports list...
Select the Shared folder name, then go to _Portal*
here you find all the dashboard names
Click on rename button corresponding to the dashboard.. and rename it..
Regards
Kishore Guggilla

Errors/warnings occurred when generating the local proxy dll and VI wrappers for web service

Hello,
I'm new to web services - trying to import a WSDL that was created by an outside vendor and placed on a company server. I imported a previous version successfully. The error I'm getting doesn't make a lot of sense to me, here it is:
The following errors/warnings occurred when generating the local proxy dll and VI wrappers for this web service.
Can't generate files.
Possible reasons are:
1. The output file(s) might be read-only.
Remove the read-only attribute and import the Web service again.
2. A proxy DLL that LabVIEW created under the same file path exists in memory.
Restart LabVIEW and import the Web service again.
I don't see any read-only attributes on the output files and I've tried restarting LabVIEW - no luck. Any help is greatly appreciated.
Thanks,
Al Rauch
Merck & Co., Inc.

Aaron,
I was able to successfully import and run the web services from the WSDL file in question in LV2009 on a different computer than the one on which I had the original problem. Unfortunately I am still having the original problem on the project computer and will need to get it working there . . . still looking for a solution to that. Apparently LV2009 is perfectly capable of importing and running this WSDL file, but there is something still in the way on the project PC.
Thanks,
Al

Is it possible to rename a property when generate web service proxy?

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