Trouble creating Web Service Reference

I am using Apex 3.0 and trying to create a new web service reference from the Shared Components page.
Clicking the 'Web Service Refernces' link however takes me back to the login screen ! The Url shown in the browser is as below
http://localhost:7777/pls/apex30/f?p=4550:1:393172515481281::::FSP_AFTER_LOGIN_URL:\f?p=4000|170|1940120004338053||NO|||\
Any idea why this may be happening ?

Totally Weird !
I cleaned out the contents of the FLOW_PAGE_CACHE table and all is fine now !

Similar Messages

Error while creating web service reference

Hi,
I have very limited knowledge of web services. we have a BPEL implementation and I have been handed location to 3 wsdl files for which I am trying to create a web service reference(under shared component->logic) in apex(3.1.1). I am successfully able to create for 1 wsdl but for other two i get the below error.
"1 error has occurred
The WSDL document contains multiple SOAP bindings. Application Express only supports WSDL's with one SOAP binding. Click Create Web Service Reference Manually to continue creating a reference for this service."
looking at the working and not working wsdls, i see the following difference. i collapsed all the xml tags in the wsdl file and found that the one that is not working and giving above error has the below two tags twice with data in it.
<wsdl:portType name=
<wsdl:binding name=
any help to parse this wsdl in APEX be greatly appreciated.
thanks,
khan

I have just read that " APEX does not support multiple binding web services currently" at http://oraclebizint.wordpress.com/category/apex/
..still reading it. though the post is dated back in 2008, I wonder why this functionality wasn't added to Apex.

Error creating web service reference

I am getting an error below when creating a web service reference from apex 4.2. Any idea on how to resolve it.
•The WSDL document could not be understood by the rendering engine. Click Create Web Service Reference Manually to continue creating a reference for this service

I have just read that " APEX does not support multiple binding web services currently" at http://oraclebizint.wordpress.com/category/apex/
..still reading it. though the post is dated back in 2008, I wonder why this functionality wasn't added to Apex.

Creating Web Service Reference

I have no experience whatsoever with web services/soap/etc.
I am testing PayPal's Website Payments Pro to see if I can integrate it easily with HTML DB.
I click on my application, then go to Shared Components --> Web Service Reference --> Create
I select "No" for "Do you want to search a UDDI registry to find the WSDL?"
For WSDL Location, I enter:
http://www.sandbox.paypal.com/wsdl/PayPalSvc.wsdl
and click Next.
1 error has occurred
The WSDL document could not be understood by the HTML DB engine. I found no references in the forum to either "soap" or "wsdl."
Is there any documentation on this?
HTML DB version 1.6, DB 10.1
Thanks
chet

Apparently the search utility was broken the night/morning I posted this. I did find a few posts on others problems with WSDL. One in particular, Misunderstood WSDL file. suggested it might be Oracle's parsing or something like that.
I have read that there is not a W3C standard yet.
I really, really don't want to have to write java ever again. Please tell me there is a workaround...
chet
Message was edited by:
Chet Justice
Message was edited by:
Chet Justice

Error in Create Web Service Reference

Hi ALL,
i am trying to create we service reference with wsdl url and i got the below error
1 error has occurred
* The WSDL document was unretrievable because either the URL you supplied was invalid, your environment requires a valid proxy server address for HTTP requests and you have not defined one for this application, or a wallet needs to be configured for this instance of Application Express for HTTPS requests.
Please through some light on this....
My Apex application server is SSL enabled.
Thanks in Advance,
Santhosh Tirunahari

Have you made sure you can see the WDSL if you paste the url in the browser?

Error in creating Web service reference using WSDL

Hi Experts,
I'm using apex 4.1, Oracle 11g
ERROR MESSAGE: The WSDL document was unretrievable because either the URL you supplied was invalid, your environment requires a valid proxy server address for HTTP requests and you have not defined one for this application, or a wallet needs to be configured for this instance of Application Express for HTTPS requests
I know this is a famous issue apex devs faced. I'm having the same problem now. I went through many forums and websites and came to a conclusion that this is something to do with
ACL.
This is wat i'm trying.
1) I have Apex and my web service running on the same server. (We don't use proxy server to connect to W'service)
2) This is the path of the WDSL document i gave - 127.0.0.1/EPRWS/DashboardService.asmx?WSDL
3) I created a default Oracle Wallet by giving no other information other than user name password.
4) i gave the default wallet's user name, password in apex app.
5) The only data that I inserted into ACL table as follows,
BEGIN
DBMS_NETWORK_ACL_ADMIN.CREATE_ACL('power_users.xml',
'ACL that lets power users to connect to everywhere',
'FLOWS_030000', TRUE, 'connect');
DBMS_NETWORK_ACL_ADMIN.ASSIGN_ACL('power_users.xml','*');
END;
begin
dbms_network_acl_admin.add_privilege (
acl => 'power_users.xml',
principal => 'FLOWS_030000',
is_grant => TRUE,
privilege => 'connect'
END;
I guess the data inserted into ACL tables as given above to give user privilege is not accurate. Could someone explain me how to properly populate the ACL tables and what exactly needs to be inserted into both ACL tables ? And Should we give anyother information when we create a wallet to fix the able issue ?
Thanks in advance
Kurubaran.

Thanks Role for your reply. As you said i used "APEX_040100". Following script did the magic and now i can call the service. :)
BEGIN
DBMS_NETWORK_ACL_ADMIN.create_acl (
acl => 'power_users.xml',
DESCRIPTION => 'A test of the ACL functionality',
principal => 'APEX_040100',
is_grant => TRUE,
privilege => 'connect',
start_date => SYSTIMESTAMP,
end_date => NULL);
DBMS_NETWORK_ACL_ADMIN.assign_acl (
ACL => 'power_users.xml',
HOST => '*',
LOWER_PORT => NULL,
upper_port => NULL);
DBMS_NETWORK_ACL_ADMIN.add_privilege (
acl => 'power_users.xml',
PRINCIPAL => 'APEX_040100',
is_grant => TRUE,
privilege => 'connect',
position => NULL,
start_date => NULL,
END_DATE => NULL);
COMMIT;
END;
BEGIN
DBMS_NETWORK_ACL_ADMIN.CREATE_ACL (
acl => 'proxy_rule.xml',
DESCRIPTION => 'A test of the ACL functionality',
principal => 'APEX_040000',
is_grant => TRUE,
privilege => 'connect',
start_date => SYSTIMESTAMP,
end_date => NULL);
DBMS_NETWORK_ACL_ADMIN.assign_acl (
ACL => 'proxy_rule.xml',
HOST => '*',
LOWER_PORT => '80',
upper_port => '80');
DBMS_NETWORK_ACL_ADMIN.add_privilege (
ACL => 'proxy_rule.xml',
PRINCIPAL => 'APEX_040000',
is_grant => TRUE,
privilege => 'connect',
position => NULL,
start_date => NULL,
END_DATE => NULL);
DBMS_NETWORK_ACL_ADMIN.add_privilege (
acl => 'proxy_rule.xml',
PRINCIPAL => 'APEX_040100',
is_grant => TRUE,
privilege => 'connect',
position => NULL,
START_DATE => NULL,
END_DATE => NULL);
COMMIT;
END;
/

Trouble Creating Web Service from WSDL in 9.2

I am following the guide at: http://edocs.bea.com/wls/docs92/webserv/setenv.html#wp214576 for creating a web service from wsdl using Ant. When i run the "wsdlc" task, it creates a Jar with source files but no class files. This seems odd.
So, i have to then manually unjar, compile, and re-jar it to work? And what about using the types in an IDE like Eclipse? I have to un-jar the source files and include them in my project? This makes no sense. Why not have the ant task compile the classes in the jar?

I am following the guide at: http://edocs.bea.com/wls/docs92/webserv/setenv.html#wp214576 for creating a web service from wsdl using Ant. When i run the "wsdlc" task, it creates a Jar with source files but no class files. This seems odd.
So, i have to then manually unjar, compile, and re-jar it to work? And what about using the types in an IDE like Eclipse? I have to un-jar the source files and include them in my project? This makes no sense. Why not have the ant task compile the classes in the jar?

Issue while adding WCF Web Service reference using Oracle APEX

Hi,
We have an issue with creating the Web Service Reference for the WCF web service:
http://dev.virtualearth.net/webservices/v1/metadata/geocodeservice/GeocodeService1.wsdl
The APEX gives the following error
“The WSDL document could not be understood by the rendering engine. Click Create Web Service Reference Manually to continue creating a reference for this service.”
Can you please tell me if creating the Web Service Reference for WCF is supported on the “out of the box“ APEX?
Environment information:
APEX 4.0.2.00.07
Database 11.2.0.3
Please note that we have tried it in APEX 4.1.1 from apex.oracle.com and the error there is different, it can connect even to ASMX wsdl.
Thank you.

I don't think that is it specific to just .NET web services. I have tried with a web service created with TIBCO BusinessWorks (Middleware product) that did not work either. The wsdl validated correctly in soapUI, so I think it just must be the implementation of the parser which is looking for some specific format.
When in doubt, go with either the manual reference or with pl/sql using one of the api's.

Trouble shooting apex application calling web-service reference

Hi,
I am developing an APEX application which calls a web-service reference. i am looking for ideas as to how to log necessary information for trouble shooting.
i already thought about this -
1. the response from the web-service is displayed to the user (via a collection object).
but the issue is i want the administrator (who logs in at a later time) to see that an error occurred or what was the response from the web-service.
Is there any in-built way of accessing this information (is it first of all stored somewhere automatically ?). the one possible solution i see is to create a table and log the info into this table along with user and session id.
any ideas / pointers will greatly help me.
Regards,
Ramakrishnan

It looks like you won't be able to test web service calls on apex.oracle.com. see this WebService on apex.oracle.com
Edited by: tfa on Mar 18, 2013 9:59 AM

ORA-06502 when trying to create a web service reference

Hi,
I want to create a reference to mail a report from BI Publisher.
Apparently the e-mail option is no longer available in the v2 webservices so I tried to create a web service reference to:
.../xmlpserver/services/PublicReportService?wsdl
I had no problems creating references to the v2 web services however I don't manage to create a reference for this WSDL.
The last step gives me:
ORA-06502: PL/SQL: numeric or value error: character to number conversion error
Thanks for tips or advice.
Other workarounds to email a report are welcome as well. I tried to use the v2 webservices runReport & scheduleReport before but they don't seem to support this.
Thanks!

Okay, so email is available in the v2 webservices I found out. (despite stated in many blogpost it is not)
--- ScheduleService
If you're going to use it to send emails you need to create your webservice manually. Otherwise it will not work as the scheduleReport also can print, fax or save your report to webdav and you will need to remove these elements from you soapenveloppe to get it to work.
This is not possible with the services created using the WSDL wizard.

Creating web service from pl/sql procedure

Hello.
I need to create a web service from pl/sql procedure and i chose JDeveloper for this implementation. I have wsdl, but I never created web services. So, I created web service with document/literal message format.
But I have several troubles:
1. All element names have lower case letters.
2. The SOAP envelope must begin from words soapenv:Envelope but i have soap:Envelope.
3. And operation name has tail like "Element".
I know bad way for implement 1 and 3 points. It's a modification of java_wsdl_mapping.xml and wsdl files. But if I want to add new method to my service all changes will be cleaned. It's not critical but inconvenient to support.
But for point 3 i have no ideas.
This task is very important for me. Can somebody help me?
JDeveloper 10.1.3.3
Regards,
Aleksey

http://www.oracle.com/technology/obe/obe1013jdev/10131/wsfromplsqlpackage/devwsfrom%20plsql.htm
Frank

Error when test a web service reference

Hello,
After creating a web service reference and when i make a test of any method, i get the fowling error:
<?xml version="1.0" encoding="utf-8"?>
<soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
<soap:Body><soap:Fault><faultcode>soap:Server</faultcode><faultstring>Server was unable to process request. ---> Object reference not set to an instance of an object.</faultstring><detail /></soap:Fault></soap:Body>
</soap:Envelope>
This is the WSDL definition:
<?xml version="1.0" encoding="utf-8"?>
<wsdl:definitions xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/" xmlns:tm="http://microsoft.com/wsdl/mime/textMatching/" xmlns:soapenc="http://schemas.xmlsoap.org/soap/encoding/" xmlns:mime="http://schemas.xmlsoap.org/wsdl/mime/" xmlns:tns="urn:webservices.x-arq.mind.pt/" xmlns:s="http://www.w3.org/2001/XMLSchema" xmlns:soap12="http://schemas.xmlsoap.org/wsdl/soap12/" xmlns:http="http://schemas.xmlsoap.org/wsdl/http/" targetNamespace="urn:webservices.x-arq.mind.pt/" xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/">
<wsdl:types>
<s:schema elementFormDefault="qualified" targetNamespace="urn:webservices.x-arq.mind.pt/">
<s:import namespace="urn:webservices.x-arq.mind.pt/ResultadosPesquisa.xsd" />
<s:import schemaLocation="http://arquivomunicipal.cm-lisboa.pt/X-arqCRMWebService/XarqCRMWebService.asmx?schema=ResultadosPesquisa" namespace="urn:webservices.x-arq.mind.pt/ResultadosPesquisa.xsd" />
<s:element name="ObterNumeroResultados">
<s:complexType>
<s:sequence>
<s:element minOccurs="0" maxOccurs="1" name="Obra" type="s:string" />
<s:element minOccurs="0" maxOccurs="1" name="Processo" type="s:string" />
<s:element minOccurs="0" maxOccurs="1" name="Morada" type="s:string" />
</s:sequence>
</s:complexType>
</s:element>
<s:element name="ObterNumeroResultadosResponse">
<s:complexType>
<s:sequence>
<s:element minOccurs="1" maxOccurs="1" name="ObterNumeroResultadosResult" type="s:int" />
</s:sequence>
</s:complexType>
</s:element>
<s:element name="ObterResultadosEmObjecto">
<s:complexType>
<s:sequence>
<s:element minOccurs="0" maxOccurs="1" name="Obra" type="s:string" />
<s:element minOccurs="0" maxOccurs="1" name="Processo" type="s:string" />
<s:element minOccurs="0" maxOccurs="1" name="Morada" type="s:string" />
</s:sequence>
</s:complexType>
</s:element>
<s:element name="ObterResultadosEmObjectoResponse">
<s:complexType>
<s:sequence>
<s:element minOccurs="0" maxOccurs="1" name="ObterResultadosEmObjectoResult" type="tns:ArrayOfResultadoPesquisa" />
</s:sequence>
</s:complexType>
</s:element>
<s:complexType name="ArrayOfResultadoPesquisa">
<s:sequence>
<s:element minOccurs="0" maxOccurs="unbounded" name="ResultadoPesquisa" nillable="true" type="tns:ResultadoPesquisa" />
</s:sequence>
</s:complexType>
<s:complexType name="ResultadoPesquisa">
<s:sequence>
<s:element minOccurs="0" maxOccurs="1" name="Obra" type="s:string" />
<s:element minOccurs="0" maxOccurs="1" name="Processo" type="s:string" />
<s:element minOccurs="0" maxOccurs="1" name="Morada" type="s:string" />
<s:element minOccurs="1" maxOccurs="1" name="ContemFicheirosDigitalizados" type="s:boolean" />
<s:element minOccurs="0" maxOccurs="1" name="UrlFicheirosDigitalizados" type="s:string" />
<s:element minOccurs="0" maxOccurs="1" name="EstadoCiarq" type="s:string" />
</s:sequence>
</s:complexType>
<s:element name="ObterResultados">
<s:complexType>
<s:sequence>
<s:element minOccurs="0" maxOccurs="1" name="Obra" type="s:string" />
<s:element minOccurs="0" maxOccurs="1" name="Processo" type="s:string" />
<s:element minOccurs="0" maxOccurs="1" name="Morada" type="s:string" />
</s:sequence>
</s:complexType>
</s:element>
<s:element name="ObterResultadosResponse">
<s:complexType>
<s:sequence>
<s:element minOccurs="0" maxOccurs="1" name="ObterResultadosResult">
<s:complexType>
<s:sequence>
<s:any namespace="urn:webservices.x-arq.mind.pt/ResultadosPesquisa.xsd" />
</s:sequence>
</s:complexType>
</s:element>
</s:sequence>
</s:complexType>
</s:element>
<s:element name="ObterResultadosPaginadosEmObjecto">
<s:complexType>
<s:sequence>
<s:element minOccurs="0" maxOccurs="1" name="Obra" type="s:string" />
<s:element minOccurs="0" maxOccurs="1" name="Processo" type="s:string" />
<s:element minOccurs="0" maxOccurs="1" name="Morada" type="s:string" />
<s:element minOccurs="1" maxOccurs="1" name="NumeroResultados" type="s:int" />
<s:element minOccurs="1" maxOccurs="1" name="IndicePrimeiroResultadoDevolver" type="s:int" />
</s:sequence>
</s:complexType>
</s:element>
<s:element name="ObterResultadosPaginadosEmObjectoResponse">
<s:complexType>
<s:sequence>
<s:element minOccurs="0" maxOccurs="1" name="ObterResultadosPaginadosEmObjectoResult" type="tns:ArrayOfResultadoPesquisa" />
</s:sequence>
</s:complexType>
</s:element>
<s:element name="ObterResultadosPaginados">
<s:complexType>
<s:sequence>
<s:element minOccurs="0" maxOccurs="1" name="Obra" type="s:string" />
<s:element minOccurs="0" maxOccurs="1" name="Processo" type="s:string" />
<s:element minOccurs="0" maxOccurs="1" name="Morada" type="s:string" />
<s:element minOccurs="1" maxOccurs="1" name="NumeroResultados" type="s:int" />
<s:element minOccurs="1" maxOccurs="1" name="IndicePrimeiroResultadoDevolver" type="s:int" />
</s:sequence>
</s:complexType>
</s:element>
<s:element name="ObterResultadosPaginadosResponse">
<s:complexType>
<s:sequence>
<s:element minOccurs="0" maxOccurs="1" name="ObterResultadosPaginadosResult">
<s:complexType>
<s:sequence>
<s:any namespace="urn:webservices.x-arq.mind.pt/ResultadosPesquisa.xsd" />
</s:sequence>
</s:complexType>
</s:element>
</s:sequence>
</s:complexType>
</s:element>
</s:schema>
</wsdl:types>
<wsdl:message name="ObterNumeroResultadosSoapIn">
<wsdl:part name="parameters" element="tns:ObterNumeroResultados" />
</wsdl:message>
<wsdl:message name="ObterNumeroResultadosSoapOut">
<wsdl:part name="parameters" element="tns:ObterNumeroResultadosResponse" />
</wsdl:message>
<wsdl:message name="ObterResultadosEmObjectoSoapIn">
<wsdl:part name="parameters" element="tns:ObterResultadosEmObjecto" />
</wsdl:message>
<wsdl:message name="ObterResultadosEmObjectoSoapOut">
<wsdl:part name="parameters" element="tns:ObterResultadosEmObjectoResponse" />
</wsdl:message>
<wsdl:message name="ObterResultadosSoapIn">
<wsdl:part name="parameters" element="tns:ObterResultados" />
</wsdl:message>
<wsdl:message name="ObterResultadosSoapOut">
<wsdl:part name="parameters" element="tns:ObterResultadosResponse" />
</wsdl:message>
<wsdl:message name="ObterResultadosPaginadosEmObjectoSoapIn">
<wsdl:part name="parameters" element="tns:ObterResultadosPaginadosEmObjecto" />
</wsdl:message>
<wsdl:message name="ObterResultadosPaginadosEmObjectoSoapOut">
<wsdl:part name="parameters" element="tns:ObterResultadosPaginadosEmObjectoResponse" />
</wsdl:message>
<wsdl:message name="ObterResultadosPaginadosSoapIn">
<wsdl:part name="parameters" element="tns:ObterResultadosPaginados" />
</wsdl:message>
<wsdl:message name="ObterResultadosPaginadosSoapOut">
<wsdl:part name="parameters" element="tns:ObterResultadosPaginadosResponse" />
</wsdl:message>
<wsdl:portType name="XarqCRMWebServiceSoap">
<wsdl:operation name="ObterNumeroResultados">
<wsdl:input message="tns:ObterNumeroResultadosSoapIn" />
<wsdl:output message="tns:ObterNumeroResultadosSoapOut" />
</wsdl:operation>
<wsdl:operation name="ObterResultadosEmObjecto">
<wsdl:input message="tns:ObterResultadosEmObjectoSoapIn" />
<wsdl:output message="tns:ObterResultadosEmObjectoSoapOut" />
</wsdl:operation>
<wsdl:operation name="ObterResultados">
<wsdl:input message="tns:ObterResultadosSoapIn" />
<wsdl:output message="tns:ObterResultadosSoapOut" />
</wsdl:operation>
<wsdl:operation name="ObterResultadosPaginadosEmObjecto">
<wsdl:input message="tns:ObterResultadosPaginadosEmObjectoSoapIn" />
<wsdl:output message="tns:ObterResultadosPaginadosEmObjectoSoapOut" />
</wsdl:operation>
<wsdl:operation name="ObterResultadosPaginados">
<wsdl:input message="tns:ObterResultadosPaginadosSoapIn" />
<wsdl:output message="tns:ObterResultadosPaginadosSoapOut" />
</wsdl:operation>
</wsdl:portType>
<wsdl:binding name="XarqCRMWebServiceSoap" type="tns:XarqCRMWebServiceSoap">
<soap:binding transport="http://schemas.xmlsoap.org/soap/http" />
<wsdl:operation name="ObterNumeroResultados">
<soap:operation soapAction="urn:webservices.x-arq.mind.pt/ObterNumeroResultados" style="document" />
<wsdl:input>
<soap:body use="literal" />
</wsdl:input>
<wsdl:output>
<soap:body use="literal" />
</wsdl:output>
</wsdl:operation>
<wsdl:operation name="ObterResultadosEmObjecto">
<soap:operation soapAction="urn:webservices.x-arq.mind.pt/ObterResultadosEmObjecto" style="document" />
<wsdl:input>
<soap:body use="literal" />
</wsdl:input>
<wsdl:output>
<soap:body use="literal" />
</wsdl:output>
</wsdl:operation>
<wsdl:operation name="ObterResultados">
<soap:operation soapAction="urn:webservices.x-arq.mind.pt/ObterResultados" style="document" />
<wsdl:input>
<soap:body use="literal" />
</wsdl:input>
<wsdl:output>
<soap:body use="literal" />
</wsdl:output>
</wsdl:operation>
<wsdl:operation name="ObterResultadosPaginadosEmObjecto">
<soap:operation soapAction="urn:webservices.x-arq.mind.pt/ObterResultadosPaginadosEmObjecto" style="document" />
<wsdl:input>
<soap:body use="literal" />
</wsdl:input>
<wsdl:output>
<soap:body use="literal" />
</wsdl:output>
</wsdl:operation>
<wsdl:operation name="ObterResultadosPaginados">
<soap:operation soapAction="urn:webservices.x-arq.mind.pt/ObterResultadosPaginados" style="document" />
<wsdl:input>
<soap:body use="literal" />
</wsdl:input>
<wsdl:output>
<soap:body use="literal" />
</wsdl:output>
</wsdl:operation>
</wsdl:binding>
<wsdl:binding name="XarqCRMWebServiceSoap12" type="tns:XarqCRMWebServiceSoap">
<soap12:binding transport="http://schemas.xmlsoap.org/soap/http" />
<wsdl:operation name="ObterNumeroResultados">
<soap12:operation soapAction="urn:webservices.x-arq.mind.pt/ObterNumeroResultados" style="document" />
<wsdl:input>
<soap12:body use="literal" />
</wsdl:input>
<wsdl:output>
<soap12:body use="literal" />
</wsdl:output>
</wsdl:operation>
<wsdl:operation name="ObterResultadosEmObjecto">
<soap12:operation soapAction="urn:webservices.x-arq.mind.pt/ObterResultadosEmObjecto" style="document" />
<wsdl:input>
<soap12:body use="literal" />
</wsdl:input>
<wsdl:output>
<soap12:body use="literal" />
</wsdl:output>
</wsdl:operation>
<wsdl:operation name="ObterResultados">
<soap12:operation soapAction="urn:webservices.x-arq.mind.pt/ObterResultados" style="document" />
<wsdl:input>
<soap12:body use="literal" />
</wsdl:input>
<wsdl:output>
<soap12:body use="literal" />
</wsdl:output>
</wsdl:operation>
<wsdl:operation name="ObterResultadosPaginadosEmObjecto">
<soap12:operation soapAction="urn:webservices.x-arq.mind.pt/ObterResultadosPaginadosEmObjecto" style="document" />
<wsdl:input>
<soap12:body use="literal" />
</wsdl:input>
<wsdl:output>
<soap12:body use="literal" />
</wsdl:output>
</wsdl:operation>
<wsdl:operation name="ObterResultadosPaginados">
<soap12:operation soapAction="urn:webservices.x-arq.mind.pt/ObterResultadosPaginados" style="document" />
<wsdl:input>
<soap12:body use="literal" />
</wsdl:input>
<wsdl:output>
<soap12:body use="literal" />
</wsdl:output>
</wsdl:operation>
</wsdl:binding>
<wsdl:service name="XarqCRMWebService">
<wsdl:port name="XarqCRMWebServiceSoap" binding="tns:XarqCRMWebServiceSoap">
<soap:address location="http://arquivomunicipal.cm-lisboa.pt/X-arqCRMWebService/XarqCRMWebService.asmx" />
</wsdl:port>
<wsdl:port name="XarqCRMWebServiceSoap12" binding="tns:XarqCRMWebServiceSoap12">
<soap12:address location="http://arquivomunicipal.cm-lisboa.pt/X-arqCRMWebService/XarqCRMWebService.asmx" />
</wsdl:port>
</wsdl:service>
</wsdl:definitions>
Thanks for your help!
From Portugal,
Helder Dinis
Edited by: Helder Dinis on Oct 22, 2009 5:52 PM

Hello,
First, I would like to thank you for your help.
Below is the SOAP envelope (request) that was created by the Application Express engine based on the Web service reference definition.
Input parameters:
Obra: 35078
Processo: 2073/DCEOD/I/1960
Morada: BECO BUGIO
<?xml version='1.0' encoding='UTF-8'?><SOAP-ENV:Envelope 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">
<SOAP-ENV:Body><ns1:ObterResultadosEmObjecto xmlns:ns1="urn:webservices.x-arq.mind.pt/urn:webservices.x-arq.mind.pt/ResultadosPesquisa.xsd"><ns1:Obra>35078</ns1:Obra><ns1:Processo>2073/DCEOD/I/1960</ns1:Processo><ns1:Morada>BECO BUGIO</ns1:Morada></ns1:ObterResultadosEmObjecto></SOAP-ENV:Body>
</SOAP-ENV:Envelope>
From Portugal,
Helder Dinis

Substitution strings not working in URLs for web service references (bug?)

We have an environment where the url for our BPEL server is read from a variable. I've created an application item and a corresponding application-level computation. I'm using the ampersand-followed-by-dot (&BPEL_SERVER.) syntax as well as the hashmark syntax (#BPEL_SERVER#) and am unable to get this working.
Is there a way for me to debug web service reference calls other than whether a call was successful? Is this a bug?
edit:
Here is the error message I get when I try to use a substitution:
ORA-20001: The webservice was unreachable because either the URL you supplied was invalid, your environment requires a valid proxy server address for HTTP requests, or a wallet needs to be configured for HTTPS requests.

No problem - let me try to lay this out a little differently, perhaps I'm just missing something.
problem:
* we have separate development, test, and production servers for our database and bpel servers.
* The hostnames for these servers are stored in a table of key/value pairs
* This means that (by policy) the hostnames in URLs calling BPEL web services should be the value corresponding to BPEL_SERVER so that the appropriate bpel server is used to call the web service
attempted solution:
1) I created an application item named BPEL_SERVER
2) I have a before-header computation that sets BPEL_SERVER to 'http://bpeldev' using a static value assignment
3) I have a web service reference whose URL is either &BPEL_SERVER./orabpel/default/callNotification/1.0 or #BPEL_SERVER#/orabpel/default/callNotification/1.0
4) The web service reference is called in an after-submit process.
5) An invalid URL exception is thrown for this process.when submitting on the page containing this process
observations:
* for (3) - I can set the URL to http://bpeldev/orabpel/default/callNotification/1.0 and everything occurs successfully
* for (3) - If I use http://bpeldev/&BPEL_SERVER. then when I execute (4), I see a request for the exact string http://bpeldev/&BPEL_SERVER. in bpeldev's access logs
* for (3) - If I use http://bpeldev/#BPEL_SERVER# then when I execute (4), I see a request for the exact string http://bpeldev/#BPEL_SERVER# in bpeldev's access logs
* for (2) I've also used a function call RETURN get_const_value('BPEL_SERVER'); - same results for (5)
* the item value has ben verified before (5)
* for (1) and (2) I've tried defining substitution strings in the application definition instead - same results for (5)

REST Web Service References: Can't run Google APIS

Hello Everyone!
I am learning on how to integrate REST web service reference in APEX application. I found a tutorial video at YouTube on 'Creating and Using a RESTful Web Service in Application Express 4.2', which found to be very helpful and easy to do on my sample app. The REST Web Service URL:
http://maps.googleapis.com/maps/api/geocode/xml?address=san%20fancisco&sensor=false
But my application throws an error as below:
1 error has occurred
ORA-29273: HTTP request failed ORA-06512: at "SYS.UTL_HTTP", line 1130 ORA-24247: network access denied by access control list (ACL)
After going through some of the posts here at OTN, I have granted access as follows:
GRANT EXECUTE ON SYS.UTL_HTTP TO ETI;
GRANT EXECUTE ON SYS.UTL_INADDR TO ETI;
GRANT EXECUTE ON SYS.UTL_TCP TO ETI;
GRANT EXECUTE ON SYS.UTL_SMTP TO ETI;
GRANT EXECUTE ON SYS.UTL_URL to ETI;
GRANT EXECUTE ON SYS.UTL_XML to ETI;
Second thing I did was, created and assigned ACL:
begin
dbms_network_acl_admin.create_acl (
    acl         => 'googleapis.xml',
    description => 'Google Translate API',
    principal   => 'CONNECT',
    is_grant    => true,
    privilege   => 'connect',
    start_date => null,
    end_date    => null
dbms_network_acl_admin.add_privilege (
    acl       => 'googleapis.xml',
    principal => 'CONNECT',
    is_grant => true,
    privilege => 'connect'
dbms_network_acl_admin.assign_acl (
    acl => 'googleapis.xml',
    host => 'ajax.googleapis.com'
dbms_network_acl_admin.assign_acl (
    acl => 'googleapis.xml',
    host => 'maps.googleapis.com'
end;
All these statements were executed on my database with out any error, even though not helping my web service reference to work.
Any idea how can I get my Google API REST Web service working, what is the thing I'm missing here?

I apologize for the lack of information.
I thought I had included a list of schemas for you to try out.
At first, (due to the GRANT ___ TO ETI;) I thought you were writing your own Web Service parser in PL/SQL.
(If that was the case, than ETI would need be part with the ACL)
Then, I realized,you were using the built in APEX functionality.
In this case, try adding your APEX_{version} schema as part of the ACL.
I'm not sure if this will work (I haven't tried it).
However, I do know you need to add the APEX_{version} to the ACL if you use the LDAP Authentication.
finding APEX_{version}
select comp_id, version, status, schema
from dba_registry
where comp_id='APEX'
MK

Web service reference problem

Hi, I am trying to create a web service reference from Windows Dynamic CRM web services. CRM uses windows authentication. I can open WSDL file with IE and firefox. But the same username and password don't work with APEX.
Does anyone have a clue? Many thanks!
Crystal
Edited by: user8991541 on Aug 4, 2010 8:40 AM

I was able to resolve the problem -- in the latest version of the RESTful web service that I created, I had left out the creation of the Header Parameter bind variable. Once I did that everything works fine!! I was able to test in the application and got the record of an individual student.
Thanks,
PM

Trouble creating Web Service Reference

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