Help Urgent : Invoking SMS Web Services Using ABAP FM HTTP_POST

Dear Gurus,
Our client requirement is in such a way that ,
They want to invoke web services for sending SMS through ABAP program.
Please suggest the way .
I am using FM HTTP_POST in order to call the URL for web service for SMS.
My URL is as follows,
'http://IP ADDRESS :PORT /invoke/crm_sms/send_crm_sms?&mobile_no=9987536748&message=HI' .
and my code is as follows,
========================================================================
report ztesturl.
data : begin of t_request_body occurs 0 ,
        body(1025),
        end of t_request_body.
data : begin of t_request_header occurs 0 ,
        body(1025),
        end of t_request_header.
data : str(20) value '9987536748' ,int(20) value 'text',uri(460),
       status_code(100),
       status_text(100),
       len type i.
data : begin of t_response_body occurs 0 ,
        body(1025),
        end of t_response_body.
data : begin of t_response_header occurs 0 ,
        body(1025),
        end of t_response_header.
uri = 'http://IP ADDRESS :PORT /invoke/crm_sms/send_crm_sms?mobile_no=9987536748&message=HI' .
concatenate 'mobile_no=' str into t_request_body-body.
append t_request_body.
concatenate 'message=' int into t_request_body-body.
append t_request_body.
move: url to t_request_header-body.
append t_request_header.
call function 'HTTP_POST'
  exporting
    absolute_uri                = uri
    request_entity_body_length  = 300
    blankstocrlf              = 'X'
    proxy                       = 'IP Address:Port'                  ===> Same as Interner Tools -> Connection
    proxy_user               = EMAIL ID                            ===> Which i am using Userid for Internet
    proxy_password       = 'password123'
  importing
    status_code             = status_code
    status_text              = status_text
    response_entity_body_length = len
  tables
    request_entity_body         = t_request_body
    request_headers             = t_request_header
    response_entity_body        = t_response_body
    response_headers            = t_response_header.
I am getting Following log in t_response_body
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
2 3 5                                             
ERROR                                             
6                                             
Cache Accesss
7                                             
8                                             
9 While trying to retrieve the URL: 10 http://IP ADDRESS :PORT /invoke/crm_sms/send_crm_sms?
11
12 The following error was encountered:
13                              
14
15 16 Cache Access Denied. 17 18
19
20 21
Sorry, you are not currently allowed to request: 22
    http://IP ADDRESS :PORT /invoke/crm_sms/send_crm_sms?
23 from this cache until you have authenticated yourself. 24
25 26
27 You need to use Netscape version 2.0 or greater, or Microsoft Internet 28 Explorer 3.0, or an HTTP/1.1 compliant browser for this to work. Please 29 contact the cache administrator if you have 30 difficulties authenticating yourself or
31 change your default password.
32                    
33
34                                             
35                                             
36 Generated Thu, 26 Jun 2008 11:18:54 GMT by ProxyServer.VakolaProxy (Squid/2.4.STABLE7) 37                                                                                
Thanks in advance.
With Regards,
Rajesh C

slen = strlen( user ).
call 'AB_RFC_X_SCRAMBLE_STRING'
  id 'SOURCE'      field user        id 'KEY'         field key
  id 'SCR'         field 'X'         id 'DESTINATION' field user
  id 'DSTLEN'      field slen.
slen = strlen( password ).
call 'AB_RFC_X_SCRAMBLE_STRING'
  id 'SOURCE'      field password    id 'KEY'         field key
  id 'SCR'         field 'X'         id 'DESTINATION' field password
  id 'DSTLEN'      field slen.

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    dbms_output.put_line ('16');
    loop
    dbms_output.put_line(substr(soap_respond, 1 + i * 255, 250));
    i := i + 1;
    if (i * 250) > length(soap_respond) then
    exit;
    end if;
    end loop;
    exception
    when utl_http.request_failed then
    dbms_output.put_line('request failed: ' || utl_http.get_detailed_sqlerrm);
    when utl_http.http_server_error then
    dbms_output.put_line('server error: ' || utl_http.get_detailed_sqlerrm);
    when utl_http.http_client_error then
    dbms_output.put_line('client error: ' || utl_http.get_detailed_sqlerrm);
    when others then
    dbms_output.put_line(sqlerrm);
    end send_auth_response;
    3. Output when I run the send_auth_response procedure
    Connecting to the database cpdev.
    1
    2
    3
    4
    5
    5.5
    ORA-12560: TNS:protocol adapter error
    Process exited.
    Disconnecting from the database cpdev.
    Comments -
    The web service operation only has input message. The input message consists of a complex type as seen in WSDL.
    Questions -
    1. This is my first attempt in invoking a web service from pl/sql program. Is the code in SOAP body correct as mapped to the complex type in WSDL ?
    2. As seen from the dbms_out - the last message before ORA-12560 is 5.5, that means the call is erroring at following code line -
    http_req:= utl_http.begin_request ------ what am I doing wrong here ?
    3. The web service is SSL as seen from WSDLand needs a username/password for access - which is being performed by following code line -
    utl_http.set_authentication(http_req, '<username for webservice>', '<password for webservice user>'); ------- is that correct ?
    4. I am not using any proxy server - should I be using it ? When is it necessary to use proxy ?
    Appreciate any help.
    Thanx.

    Oracle is hosted by HOST A - this is where the pl/sql program resides.
    The Web Service being accessed by pl/sql program is hosted by HOST B and there are 4 firewalls in between.
    Oracle was not even able to establish connection to web services host.
    Escalated the issue with networking folks and they resolved the connectivity problem.
    Hope that helps.

  • ORA-29532 error when invoking SSL web services using UTL_DBWS

    Web Service gurus,
    The WSDL for web services is as follows -
    <definitions name="Webservice" targetNamespace="http://webservice.airclic.com/">

    <types>

    <xs:schema targetNamespace="http://webservice.airclic.com/" version="1.0">
    <xs:element name="Exception" type="tns:Exception"/>
    <xs:element name="listenForEvents" type="tns:listenForEvents"/>
    <xs:element name="listenForEventsResponse" type="tns:listenForEventsResponse"/>
    <xs:element name="sendAuthenticationResponse" type="tns:sendAuthenticationResponse"/>
    <xs:element name="sendAuthenticationResponseResponse" type="tns:sendAuthenticationResponseResponse"/>
    <xs:element name="upsertTask" type="tns:upsertTask"/>
    <xs:element name="upsertTaskResponse" type="tns:upsertTaskResponse"/>

    <xs:complexType name="upsertTask">

    <xs:sequence>
    <xs:element minOccurs="0" name="task" type="tns:Task"/>
    </xs:sequence>
    </xs:complexType>

    <xs:complexType name="Task">

    <xs:complexContent>

    <xs:extension base="tns:PlatformObject">

    <xs:sequence>
    <xs:element minOccurs="0" name="status" type="tns:status"/>
    <xs:element minOccurs="0" name="assignee" type="xs:string"/>
    <xs:element minOccurs="0" name="assigneeUserId" type="xs:string"/>
    <xs:element minOccurs="0" name="name" type="xs:string"/>
    <xs:element minOccurs="0" name="type" type="xs:string"/>
    <xs:element minOccurs="0" name="creationTimestamp" type="xs:long"/>
    <xs:element minOccurs="0" name="updateTimestamp" type="xs:long"/>
    <xs:element minOccurs="0" name="startTimestamp" type="xs:long"/>
    <xs:element minOccurs="0" name="endTimestamp" type="xs:long"/>
    <xs:element minOccurs="0" name="source" type="tns:source"/>
    <xs:element minOccurs="0" name="notes" type="xs:string"/>
    <xs:element minOccurs="0" name="priority" type="xs:int"/>
    <xs:element minOccurs="0" name="penalized" type="xs:boolean"/>
    <xs:element minOccurs="0" name="hasSLA" type="xs:boolean"/>
    <xs:element minOccurs="0" name="location" type="tns:Location"/>
    <xs:element minOccurs="0" name="windowStartTimestamp" type="xs:long"/>
    <xs:element minOccurs="0" name="windowEndTimestamp" type="xs:long"/>
    <xs:element minOccurs="0" name="signee" type="xs:string"/>
    <xs:element minOccurs="0" name="signature" type="xs:base64Binary"/>
    <xs:element minOccurs="0" name="customerId" type="xs:string"/>
    <xs:element minOccurs="0" name="travelTime" type="xs:int"/>
    <xs:element minOccurs="0" name="expirationTimestamp" type="xs:long"/>
    <xs:element minOccurs="0" name="parentId" type="xs:long"/>
    <xs:element minOccurs="0" name="externalTimezone" type="xs:string"/>
    <xs:element minOccurs="0" name="localTimeOffset" type="xs:long"/>
    <xs:element minOccurs="0" name="consignee" type="xs:string"/>
    <xs:element minOccurs="0" name="assignmentWindowStartTimestamp" type="xs:long"/>
    <xs:element minOccurs="0" name="assignmentWindowEndTimestamp" type="xs:long"/>
    </xs:sequence>
    </xs:extension>
    </xs:complexContent>
    </xs:complexType>

    <xs:complexType name="PlatformObject">

    <xs:sequence>
    <xs:element name="id" type="xs:string"/>
    <xs:element name="externalId" type="xs:string"/>
    <xs:element name="revision" type="xs:long"/>
    <xs:element name="platformDateCreated" type="xs:dateTime"/>
    <xs:element name="platformDateUpdated" type="xs:dateTime"/>
    <xs:element name="objectName" type="xs:string"/>
    <xs:element maxOccurs="unbounded" name="extendedAttributes" type="tns:ExtendedAttribute"/>
    </xs:sequence>
    </xs:complexType>

    <xs:complexType name="Location">

    <xs:sequence>
    <xs:element minOccurs="0" name="name" type="xs:string"/>
    <xs:element minOccurs="0" name="description" type="xs:string"/>
    <xs:element minOccurs="0" name="type" type="xs:string"/>
    <xs:element minOccurs="0" name="address" type="tns:Address"/>
    <xs:element minOccurs="0" name="position" type="tns:Position"/>
    <xs:element minOccurs="0" name="geofenceId" type="xs:long"/>
    <xs:element minOccurs="0" name="capcity" type="xs:int"/>
    <xs:element minOccurs="0" name="contact" type="xs:string"/>
    <xs:element minOccurs="0" name="email" type="xs:string"/>
    </xs:sequence>
    </xs:complexType>

    <xs:complexType name="Address">

    <xs:sequence>
    <xs:element minOccurs="0" name="addressLine" type="xs:string"/>
    <xs:element minOccurs="0" name="addressLine2" type="xs:string"/>
    <xs:element minOccurs="0" name="city" type="xs:string"/>
    <xs:element minOccurs="0" name="secondaryCity" type="xs:string"/>
    <xs:element minOccurs="0" name="subdivision" type="xs:string"/>
    <xs:element minOccurs="0" name="postalCode" type="xs:string"/>
    <xs:element minOccurs="0" name="country" type="xs:string"/>
    <xs:element minOccurs="0" name="phone" type="xs:string"/>
    <xs:element minOccurs="0" name="freeform" type="xs:string"/>
    </xs:sequence>
    </xs:complexType>

    <xs:complexType name="Position">

    <xs:sequence>
    <xs:element name="latitude" type="xs:double"/>
    <xs:element name="longitude" type="xs:double"/>
    </xs:sequence>
    </xs:complexType>

    <xs:complexType name="ExtendedAttribute">

    <xs:sequence>
    <xs:element name="name" type="xs:string"/>
    <xs:element name="value" type="xs:anyType"/>
    </xs:sequence>
    </xs:complexType>

    <xs:complexType name="upsertTaskResponse">

    <xs:sequence>
    <xs:element minOccurs="0" name="task" type="tns:Task"/>
    </xs:sequence>
    </xs:complexType>

    <xs:complexType name="Exception">

    <xs:sequence>
    <xs:element minOccurs="0" name="message" type="xs:string"/>
    </xs:sequence>
    </xs:complexType>

    <xs:complexType name="listenForEvents">

    <xs:sequence>
    <xs:element minOccurs="0" name="listenParams" type="tns:ListenParams"/>
    </xs:sequence>
    </xs:complexType>

    <xs:complexType name="ListenParams">

    <xs:sequence>
    <xs:element name="queueName" type="xs:string"/>
    <xs:element name="resendLast" type="xs:boolean"/>
    </xs:sequence>
    </xs:complexType>

    <xs:complexType name="listenForEventsResponse">

    <xs:sequence>
    <xs:element maxOccurs="unbounded" minOccurs="0" name="events" type="tns:Event"/>
    </xs:sequence>
    </xs:complexType>

    <xs:complexType name="Event">

    <xs:sequence>
    <xs:element name="id" type="xs:string"/>
    </xs:sequence>
    </xs:complexType>

    <xs:complexType name="AuthenticationRequestEvent">

    <xs:complexContent>

    <xs:extension base="tns:RequestEvent">

    <xs:sequence>
    <xs:element name="username" type="xs:string"/>
    <xs:element minOccurs="0" name="password" type="xs:string"/>
    </xs:sequence>
    </xs:extension>
    </xs:complexContent>
    </xs:complexType>

    <xs:complexType name="RequestEvent">

    <xs:complexContent>

    <xs:extension base="tns:Event">

    <xs:sequence>
    <xs:element name="correlationId" type="xs:string"/>
    <xs:element name="response" type="tns:Response"/>
    </xs:sequence>
    </xs:extension>
    </xs:complexContent>
    </xs:complexType>

    <xs:complexType name="Response">

    <xs:sequence>
    <xs:element name="correlationId" type="xs:string"/>
    </xs:sequence>
    </xs:complexType>

    <xs:complexType name="AuthenticationResponse">

    <xs:complexContent>

    <xs:extension base="tns:Response">

    <xs:sequence>
    <xs:element name="success" type="xs:boolean"/>
    <xs:element name="username" type="xs:string"/>
    <xs:element minOccurs="0" name="password" type="xs:string"/>
    <xs:element minOccurs="0" name="firstName" type="xs:string"/>
    <xs:element minOccurs="0" name="lastName" type="xs:string"/>
    <xs:element minOccurs="0" name="email" type="xs:string"/>
    <xs:element minOccurs="0" name="active" type="xs:boolean"/>
    <xs:element minOccurs="0" name="timeZone" type="xs:string"/>
    <xs:element minOccurs="0" name="group" type="xs:string"/>
    <xs:element minOccurs="0" name="role" type="xs:string"/>
    <xs:element minOccurs="0" name="errorCode" type="xs:string"/>
    <xs:element minOccurs="0" name="errorMessage" type="xs:string"/>
    </xs:sequence>
    </xs:extension>
    </xs:complexContent>
    </xs:complexType>

    <xs:complexType name="DispatchEvent">

    <xs:complexContent>

    <xs:extension base="tns:Event">

    <xs:sequence>
    <xs:element name="type" type="tns:eventType"/>
    <xs:element minOccurs="0" name="previousTask" type="tns:Task"/>
    <xs:element name="changeTask" type="tns:Task"/>
    <xs:element minOccurs="0" name="newTask" type="tns:Task"/>
    </xs:sequence>
    </xs:extension>
    </xs:complexContent>
    </xs:complexType>

    <xs:complexType name="sendAuthenticationResponse">

    <xs:sequence>
    <xs:element minOccurs="0" name="authenticationResponse" type="tns:AuthenticationResponse"/>
    </xs:sequence>
    </xs:complexType>

    <xs:complexType name="sendAuthenticationResponseResponse">
    <xs:sequence/>
    </xs:complexType>

    <xs:simpleType name="status">

    <xs:restriction base="xs:string">
    <xs:enumeration value="NULL"/>
    <xs:enumeration value="UNASSIGNED"/>
    <xs:enumeration value="ASSIGNED"/>
    <xs:enumeration value="RECEIVED"/>
    <xs:enumeration value="ACCEPTED"/>
    <xs:enumeration value="REJECTED"/>
    <xs:enumeration value="IN_PROGRESS"/>
    <xs:enumeration value="POSTPONED"/>
    <xs:enumeration value="COMPLETED"/>
    <xs:enumeration value="CANCELED"/>
    <xs:enumeration value="CLEARED"/>
    <xs:enumeration value="EXPIRED"/>
    </xs:restriction>
    </xs:simpleType>

    <xs:simpleType name="source">

    <xs:restriction base="xs:string">
    <xs:enumeration value="NULL"/>
    <xs:enumeration value="DISPATCH"/>
    <xs:enumeration value="SYSTEM"/>
    <xs:enumeration value="ENDUSER"/>
    </xs:restriction>
    </xs:simpleType>

    <xs:simpleType name="eventType">

    <xs:restriction base="xs:string">
    <xs:enumeration value="TaskCreated"/>
    <xs:enumeration value="TaskUpdated"/>
    <xs:enumeration value="TaskAssigned"/>
    <xs:enumeration value="TaskDeleted"/>
    <xs:enumeration value="TaskStatusChanged"/>
    <xs:enumeration value="TaskConflicted"/>
    </xs:restriction>
    </xs:simpleType>
    </xs:schema>
    </types>

    <message name="Webservice_listenForEvents">
    <part element="tns:listenForEvents" name="listenForEvents"/>
    </message>

    <message name="Webservice_sendAuthenticationResponseResponse">
    <part element="tns:sendAuthenticationResponseResponse" name="sendAuthenticationResponseResponse"/>
    </message>

    <message name="Webservice_sendAuthenticationResponse">
    <part element="tns:sendAuthenticationResponse" name="sendAuthenticationResponse"/>
    </message>

    <message name="Webservice_upsertTaskResponse">
    <part element="tns:upsertTaskResponse" name="upsertTaskResponse"/>
    </message>

    <message name="Exception">
    <part element="tns:Exception" name="Exception"/>
    </message>

    <message name="Webservice_upsertTask">
    <part element="tns:upsertTask" name="upsertTask"/>
    </message>

    <message name="Webservice_listenForEventsResponse">
    <part element="tns:listenForEventsResponse" name="listenForEventsResponse"/>
    </message>

    <portType name="Webservice">

    <operation name="listenForEvents" parameterOrder="listenForEvents">
    <input message="tns:Webservice_listenForEvents"/>
    <output message="tns:Webservice_listenForEventsResponse"/>
    <fault message="tns:Exception" name="Exception"/>
    </operation>

    <operation name="sendAuthenticationResponse" parameterOrder="sendAuthenticationResponse">
    <input message="tns:Webservice_sendAuthenticationResponse"/>
    <output message="tns:Webservice_sendAuthenticationResponseResponse"/>
    <fault message="tns:Exception" name="Exception"/>
    </operation>

    <operation name="upsertTask" parameterOrder="upsertTask">
    <input message="tns:Webservice_upsertTask"/>
    <output message="tns:Webservice_upsertTaskResponse"/>
    <fault message="tns:Exception" name="Exception"/>
    </operation>
    </portType>

    <binding name="WebserviceBinding" type="tns:Webservice">
    <soap:binding style="document" transport="http://schemas.xmlsoap.org/soap/http"/>

    <operation name="listenForEvents">
    <soap:operation soapAction=""/>

    <input>
    <soap:body use="literal"/>
    </input>

    <output>
    <soap:body use="literal"/>
    </output>

    <fault name="Exception">
    <soap:fault name="Exception" use="literal"/>
    </fault>
    </operation>

    <operation name="sendAuthenticationResponse">
    <soap:operation soapAction=""/>

    <input>
    <soap:body use="literal"/>
    </input>

    <output>
    <soap:body use="literal"/>
    </output>

    <fault name="Exception">
    <soap:fault name="Exception" use="literal"/>
    </fault>
    </operation>

    <operation name="upsertTask">
    <soap:operation soapAction=""/>

    <input>
    <soap:body use="literal"/>
    </input>

    <output>
    <soap:body use="literal"/>
    </output>

    <fault name="Exception">
    <soap:fault name="Exception" use="literal"/>
    </fault>
    </operation>
    </binding>

    <service name="Webservice">

    <port binding="tns:WebserviceBinding" name="WebservicePort">
    <soap:address location="https://webservice.mp.b.airclic.com:443/webservice/product/fieldservice/v1/Webservice"/>
    </port>
    </service>
    </definitions>
    Following is the pl/sql code using UTL_DBWS
    DECLARE
    l_service UTL_DBWS.service;
    l_call UTL_DBWS.call;
    l_wsdl_url VARCHAR2(32767);
    l_namespace VARCHAR2(32767);
    l_service_qname UTL_DBWS.qname;
    l_port_qname UTL_DBWS.qname;
    l_operation_qname UTL_DBWS.qname;
    l_input_params UTL_DBWS.anydata_list;
    soap_request xmltype;
    l_result xmltype;
    result_output VARCHAR2(32767);
    BEGIN
    l_wsdl_url := 'https://webservice.mp.b.airclic.com/webservice/product/fieldservice/v1/Webservice?WSDL';
    l_namespace := 'http://webservice.airclic.com/';
    dbms_output.put_line ('1');
    l_service_qname := UTL_DBWS.to_qname(l_namespace, 'Webservice');
    dbms_output.put_line ('2');
    l_port_qname := UTL_DBWS.to_qname(l_namespace, 'WebservicePort');
    dbms_output.put_line ('3');
    l_operation_qname := UTL_DBWS.to_qname(l_namespace, 'sendAuthenticationResponse');
    dbms_output.put_line ('4');
    l_service := UTL_DBWS.create_service (
    wsdl_document_location => URIFACTORY.getURI(l_wsdl_url),
    service_name => l_service_qname);
    dbms_output.put_line ('5');
    l_call := UTL_DBWS.create_call (
    service_handle => l_service,
    port_name => l_port_qname,
    operation_name => l_operation_qname);
    dbms_output.put_line ('6');
    UTL_DBWS.SET_PROPERTY(l_call,'USERNAME',<username to access wsdl>);
    dbms_output.put_line ('7');
    UTL_DBWS.SET_PROPERTY(l_call,'PASSWORD',<password>);
    dbms_output.put_line ('8');
    utl_dbws.set_property(l_call,'OPERATION_STYLE', 'document');
    dbms_output.put_line ('9');
    soap_request := xmltype.createxml('<?xml version="1.0" encoding="UTF-8"?>
    <S:Envelope xmlns:S="http://schemas.xmlsoap.org/soap/envelope/">
    <S:Body>
    <ns2:sendAuthenticationResponse xmlns:ns2="http://webservice.airclic.com/">
    <authenticationResponse>
    <correlationId>4646735802698040711:[email protected]</correlationId>
    <success>true</success>
    <username>changlanih</username>
    <password>abcd1234</password>
    <firstName>hero</firstName>
    <lastName>changlani</lastName>
    <email>[email protected]</email>
    <active>true</active>
    <timeZone>eastern</timeZone>
    <group>Northeast</group>
    <role>Service Manager</role>
    </authenticationResponse>
    </ns2:sendAuthenticationResponse>
    </S:Body>
    </S:Envelope>');
    l_result := UTL_DBWS.invoke ( l_call,soap_request);
    UTL_DBWS.release_call (call_handle => l_call);
    UTL_DBWS.release_service (service_handle => l_service);
    result_output := l_result.getstringval;
    dbms_output.put_line('web svc output ===> ' || result_output);
    END;
    Following is the error from pl/sql code
    1
    2
    3
    4
    DECLARE
    ERROR at line 1:
    ORA-29532: Java call terminated by uncaught Java exception: java.lang.IllegalAccessException: error.build.wsdl.model: oracle.j2ee.ws.common.tools.api.WsdlValidationException:
    Failed to read WSDL from https://webservice.mp.b.airclic.com/webservice/product/fieldservice/v1/Webservice?WSDL:
    HTTP connection error code is 401
    ORA-06512: at "SYS.UTL_DBWS", line 193
    ORA-06512: at "SYS.UTL_DBWS", line 190
    ORA-06512: at line 20
    Notes
    The program fails at following line of code -
    l_service := UTL_DBWS.create_service (
    wsdl_document_location => URIFACTORY.getURI(l_wsdl_url),
    service_name => l_service_qname);
    Web services are SSL.
    The WSDL is at https location and needs username/password for access. The username/password to access WSDL are set using UTL_DBWS.SET_PROPERTY
    To access the SSL site, I have imported the CA in Oracle Wallet, JVM home and JDK home.
    Can anyone tell me what am I doing wrong here. I am not able to even establish connection to web service host.
    This is very frustrating - Oracle has no examples on how to access a SSL Web Service (that needs authentication) from Database.
    This is effecting our project deadlines ......... any help would be greatly appreciated.
    Thanks.

    Hi,
    I presume your Web Service needs HTTP (BASIC?) Authentication.
    All this needs is setting the following 2 properties, which as can be seen, you are setting....
    UTL_DBWS.set_property(l_call, 'USERNAME', '<username>');
    UTL_DBWS.set_property(l_call, 'PASSWORD', '<pwd>');
    This should work as long as your DBWS Callout Utility was downloaded from OTN after June 2008, and it's version is atleast 10.1.3.1.
    Following is a sample code snippet that was tested successfully for this :
    Declare
    l_service UTL_DBWS.service;
    l_call UTL_DBWS.call;
    l_result sys.XMLTYPE;
    l_request sys.XMLTYPE;
    BEGIN
    l_service := UTL_DBWS.create_service(null);
    l_call := UTL_DBWS.create_call(l_service);
    UTL_DBWS.set_target_endpoint_address(l_call, 'http://xxx.oracle.com:8888/basic/MyWebService1SoapHttpPort');
    UTL_DBWS.set_property(l_call, 'USERNAME', 'username');
    UTL_DBWS.set_property(l_call, 'PASSWORD', 'pwd');
    UTL_DBWS.set_property(l_call, 'OPERATION_STYLE', 'document');
    UTL_DBWS.set_property(l_call, 'SOAPACTION_USE', 'true');
    UTL_DBWS.set_property(l_call, 'SOAPACTION_URI', 'http://xxx.oracle.com:8888/basic/MyWebService1SoapHttpPort');
    l_request := XMLTYPE('<Z_CENTRICITY_GET_DOCLIST
    xmlns:urn="urn:sap-com:document:sap:rfc:functions">' ||
    '<I_INCLUDE_OLD_VERSIONS></I_INCLUDE_OLD_VERSIONS>' ||
    '<I_INSTITUTION>0001</I_INSTITUTION>' ||
    '<I_PATIENT_NR>0000000181</I_PATIENT_NR>' ||
    '</Z_CENTRICITY_GET_DOCLIST>');
    l_result := UTL_DBWS.invoke(l_call, l_request);
    UTL_DBWS.release_call (call_handle => l_call);
    UTL_DBWS.release_service (service_handle => l_service);
    EXCEPTION
    WHEN OTHERS THEN
    dbms_output.put_line(sqlcode || ' ' || sqlerrm);
    END;
    Hope this helps,
    Yogesh

  • Have Error invoking SSL web service using pl sql procedure

    Hi All,
    Please any one can tell where i am going wrong,in calling ssl soa web service from plsql procedure.
    Below steps i followed ssl configure in soa server
    1- For configuring ssl in soa 11g, i am going to weblogic console->environment-> servers-> soa_server1-> check ssl box of port 8002.
    2- restart the server.
    3- One process i devloped, deployed in em console, while trying to acces the service with 8002 port, i need to use https://servicepath.
    Is there is any problem in the above approch for configuring ssl in soa server.
    Now coming to the procedure part, in below i given the deatails
    DECLARE
    HTTP_REQ UTL_HTTP.REQ;
    HTTP_RESP UTL_HTTP.RESP;
    URL_TEXT VARCHAR2(32767);
    lv_process_xml_body varchar2(4000);
    BEGIN
    DBMS_OUTPUT.ENABLE(1000000);
    lv_process_xml_body:='<soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/">
         <soap:Body xmlns:ns1="http://xmlns.oracle.com/SOA_RND_jws/Sample/DemoBPELProcess">
              <ns1:process>
                   <ns1:input></ns1:input>
    </ns1:process>
    </soap:Body>
    </soap:Envelope>';
    UTL_HTTP.SET_WALLET('file:/db/oracle/app/oradb/product/11.2.0/dbhome_1/bin/client', 'abcd123');
    HTTP_REQ := UTL_HTTP.BEGIN_REQUEST('https://172.28.40.20:8002/soa-infra/services/Client/Sample/demobpelprocess_client_ep', 'POST' , 'HTTP/1.0');
    UTL_HTTP.set_header(http_req, 'Content-Type', 'text/xml');
    UTL_HTTP.set_header(http_req, 'Content-Length', LENGTH(lv_process_xml_body));
    UTL_HTTP.SET_HEADER(HTTP_REQ, 'SOAPAction', 'process');
    UTL_HTTP.write_text(http_req, lv_process_xml_body);
    HTTP_RESP := UTL_HTTP.GET_RESPONSE(HTTP_REQ);
    UTL_HTTP.END_RESPONSE(HTTP_RESP);
    dbms_output.put_line('success');
    exception
    when others then
    dbms_output.put_line(sqlerrm);
    END;
    But i am getting the error, unable to open the file
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