Calling https web service from pl/sql

Question

hi,
i've to call a web service from my database, after some research, i've tryed to use utl_dbws package to get the job, i've managed to put to work some of the examples i saw, that allways use http. My webservice is invoked using https with some user credentials.
i'me getting the following message:
ORA-29532: Java call terminated by uncaught Java exception: HTTP transport error:
javax.xml.soap.SOAPException: java.security.PrivilegedActionException:
javax.xml.soap.SOAPException: Message send failed: Socket is closed
ORA-06512: at "SYS.UTL_DBWS", line 388
ORA-06512: at "SYS.UTL_DBWS", line 385
ORA-06512: at line 85
i've tryed with this 2 procedures:
declare
service_ sys.utl_dbws.SERVICE;
call_ sys.utl_dbws.CALL;
service_qname sys.utl_dbws.QNAME;
port_qname sys.utl_dbws.QNAME;
operation_qname sys.utl_dbws.QNAME;
string_type_qname sys.utl_dbws.QNAME;
retx ANYDATA;
retx_string VARCHAR2(100);
retx_len number;
params sys.utl_dbws.ANYDATA_LIST;
wsm varchar2(4000);
config varchar2(4000);
request sys.XMLTYPE;
response sys.XMLTYPE;
begin
Request := sys.XMLTYPE('<?xml version="1.0" encoding="utf-8"?>'||
' <soap:Envelope xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/">'||
' <soap:Header>'||
' <UserCredentials xmlns="http://tempuri.org/">'||
' <UserID>username</UserID>'||
' <Password>password</Password>'||
' </UserCredentials>'||
' </soap:Header>'||
' <soap:Body>'||
' <GetInfo xmlns="http://tempuri.org/">'||
' <wsID>13</wsID>'||
' </GetInfo>'||
' </soap:Body>'||
' </soap:Envelope>');
service_qname := sys.utl_dbws.to_qname(null, 'GetInfo');
service_ := sys.utl_dbws.create_service(service_qname);
operation_qname := sys.utl_dbws.to_qname('http://tempuri.org/', 'GetInfo');
call_ := sys.utl_dbws.create_call(service_);
sys.utl_dbws.set_target_endpoint_address(call_, 'https://ws.livesolutions.pt:8800/wsLivesolutions.asmx');
sys.utl_dbws.set_property( call_
, 'OPERATION_STYLE'
, 'document'
sys.utl_dbws.set_property( call_
, 'SOAPACTION_URI'
,' https://ws.livesolutions.pt:8800/wsLivesolutions');
response:= sys.utl_dbws.invoke(call_, request);
END;
declare
service_ utl_dbws.SERVICE;
call_ utl_dbws.CALL;
service_qname utl_dbws.QNAME;
port_qname utl_dbws.QNAME;
operation_qname utl_dbws.QNAME;
string_type_qname utl_dbws.QNAME;
retx ANYDATA;
retx_string VARCHAR2(1000);
retx_double number;
retx_len number;
params utl_dbws.ANYDATA_LIST;
l_input_params utl_dbws.anydata_list;
l_result ANYDATA;
l_namespace VARCHAR2(1000);
request sys.XMLTYPE;
response sys.XMLTYPE;
begin
l_namespace := 'http://tempuri.org/';
service_qname := utl_dbws.to_qname(l_namespace, 'wsLivesolutions');
service_ := utl_dbws.create_service(service_qname);
port_qname := utl_dbws.to_qname(l_namespace, 'wsLivesolutionsSoap');
operation_qname := utl_dbws.to_qname(l_namespace, 'GetInfo');
call_ := utl_dbws.create_call(service_, port_qname, operation_qname);
utl_dbws.set_target_endpoint_address(call_, 'https://ws.livesolutions.pt:8800/wsLivesolutions.asmx');
utl_dbws.set_property(call_, 'SOAPACTION_USE', 'TRUE');
utl_dbws.set_property(call_, 'SOAPACTION_URI', 'http://tempuri.org/GetInfo');
utl_dbws.set_property(call_, 'OPERATION_STYLE', 'document');
UTL_DBWS.set_property(call_, 'USERNAME', 'username');
UTL_DBWS.set_property(call_, 'PASSWORD', 'password');
string_type_qname := utl_dbws.to_qname('http://www.w3.org/2001/XMLSchema', 'schema');
utl_dbws.add_parameter(call_, 'wsID', string_type_qname, 'ParameterMode.IN');
utl_dbws.set_return_type(call_, string_type_qname);
params(0) := ANYDATA.convertnumber(13);
retx := utl_dbws.invoke(call_, params);
utl_dbws.release_service(service_);
end;
can anyone help me in this?
thx

Answer 1

Are you expecting us to guess at the message you received when you got the 28868?
I guess: "the wallet is closed."
If I guessed correctly then open it.
ALTER SYSTEM SET ENCRYPTION WALLET OPEN IDENTIFIED BY "<your_wallet_password_here>";If I didn't guess correctly then you need to provide all of the information you neglected in your original post.
Start with the version number.