Web Services for Oracle 8i

Is there any means for the Oracle 8i Platform to implement a Webservice to
access Business Logic in stored precedures?
We were evaluating IONA's XML Collaboration Suite and their Oracle Adaptor
but we are not satisfied with the level of control the adaptor provides.
Do you have any suggestions?
Best regards,
Andreas

Yes, you can publish stored procedures as Web services. Two approaches:
1. Check out the new Web services sample that came out the other day, example two where SQLJ is used to wrap a Java class as a stored procedure, the connection is then wired into the generated class and finally it is published as a Java Web service using Oracle9i JDeveloper 9.0.2. See:
http://otn.oracle.com/sample_code/tech/java/web_services/
and look at the Tax Calculator viewlet/code.
2. This is essentially the same way that the OC4J PL/SQL Web service samples work too (using SQLJ to generate a Java PL/SQL proxy), but the OC4J sample (url below), provides a more parametric way to pass the connection information to the proxy by using a parameter in the web.xml file. Check out:
http://download.oracle.com/otn/java/oc4j/how-to-web-services.zip
See the readme and work with the sample in plsqlws.zip
This one is a both better and worse from a developers perspective compared to the first Oracle9i Jdeveloper oriented example. The good part, depending on your perspective, is that it is all command line based (some people like this, some people don't) and uses the longer term approach to publishing stored procedures as Web services for Oracle9iAS with the parameters passed in via the web.xml. The bad part is the example is a little hard to follow because many of the pieces are already created for you rather than explaining how they were created. The first example at least shows pretty much all the steps but doesn't quite elegantly solve the connection problem that the OC4J sample does.
In July/August, Oracle9i JDeveloper will be updated to publish stored procedures using the Oracle9iAS infrastructure (basically the web.xml fix) ... although once you understand it, it is fairly easy to manually do it inside of JDeveloper.
Hope this gets you going.
Mike.

Similar Messages

Configuring Web Services for Oracle XML DB

Hi all...
I think I need some help one this subject....
We have a 10G Release 2 Oracle single instance ( not RAC) install on a Linux Redhat v5.3 64 bit server. Are developers are user Visual Studio .Net and wnat to send xml files to a web service so that the xml file (containing data) can call a PL/SQL package (to be written) which will take the data out of the xml input file and insert rows into a prefined table within the instance. Now they have browsed the web and have come upon the following links...
http://docs.oracle.com/cd/B28359_01/appdev.111/b28369/xdb_web_services.htm
http://docs.oracle.com/cd/B28359_01/appdev.111/b28369/xdb22pro.htm#i1026724
Currently, within the database I looked at the schema XDB and have unlocked the account and connected as the user XDB. There are some 680 objects in the following groups...
SQL> select object_type, count(*) from dba_objects where owner='XDB' group by object_type;
OBJECT_TYPE COUNT(*)
SEQUENCE 2
PROCEDURE 5
OPERATOR 8
LOB 334
LIBRARY 12
PACKAGE 20
PACKAGE BODY 17
XML SCHEMA 25
TYPE BODY 5
TRIGGER 12
TABLE 36
INDEX 51
FUNCTION 5
INDEXTYPE 2
VIEW 2
TYPE 144
16 rows selected.
Now in the links above it mentions that the xdbconfig.xml needs to be altered etc. However, I have searched the entire $ORACLE_HOME and there is no file definition of that description.
From a DBA prospective...what do I have to install on the Linux server? I assume from the Oracle Database 10g Companion Products I need to lay down Oracle HTTP Server in a new Oracle home as the first step...or not? Does the HTML DB need to be installed as well?
And for Configuring Web Services for Oracle XML DB...what else has to be installed? And from what product line?
Thanks in Advance....
Cheers
Roegr

Hi Marco...
First of all ...thanks for the reply.
I followed the link and the infor in that web page. However, there were a few things that did not work....
1. The http://localhost:8080/ as is brought up a web page withe the heading as
==========
ORACLE DATABASE 10g EXPRESS EDITION LICENSE AGREEMENT..
==========
The other browser test ftp://localhost:2100/
did not find any page?
2. Then I went onto running (as the sysdba) the pl/sql to enable the ORAWSV Entry Service
however it error out. So I did a describe on DBMS_XDB and the function deleteServlet does not appear
then I had a look and this link to > http://www.liberidu.com/blog/?p=471
was for 11G and the other link > http://docs.oracle.com/cd/B28359_01/appdev.111/b28369.pdf
was for 11G.
However, we are on 10G
=================
SQL> select * from V$version;
BANNER
Oracle Database 10g Enterprise Edition Release 10.2.0.3.0 - 64bi
PL/SQL Release 10.2.0.3.0 - Production
CORE 10.2.0.3.0 Production
TNS for Linux: Version 10.2.0.3.0 - Production
NLSRTL Version 10.2.0.3.0 - Production
==================
So is there must be other sql for 10G?
Cheers
Rog

Web service for Oracle MFG

Folks,
Does Oracle MFG comes with out of the box web services?
If NO,what are compatible webservices available?
Thanks
-Dat.

Is there any guru available to comment on this??
-Dat.

Error while invoking a WS-Security secured web service from Oracle BPEL..

Hi ,
We are facing some error while invoking a WS-Security secured web service from our BPEL Process on the windows platform(SOA 10.1.3.3.0).
For the BPEL process we are following the same steps as given in an AMIS blog : - [http://technology.amis.nl/blog/1607/how-to-call-a-ws-security-secured-web-service-from-oracle-bpel]
but sttill,after deploying it and passing values in it,we are getting the following error on the console :-
“Header [http://schemas.xmlsoap.org/ws/2004/08/addressing:Action] for ultimate recipient is required but not present in the message”
Any pointers in this regard will be highly appreciated.
Thanks,
Saurabh

Hi James,
Thanks for the quick reply.
We've tried to call that web service from an HTML designed in Visual Studios with the same username and password and its working fine.
But on the BPEL console, we are getting the error as mentioned.
Also if you can tell me how to set the user name and password in the header of the parter link.I could not find how to do it.
Thanks,
Saurabh

Calling web service from oracle forms 10g

Problem Description:
I'm following the steps as per the doc:
http://www.oracle.com/technology/products/forms/htdocs/10gr2/howto/webservicefromforms/ws_10_1_3_from_forms.html
to create a java stub to call external web service and then use java importer in oracle forms to call this web service from oracle forms.
WSDL for external web service used is http://gend:83/DesignService.svc?wsdl
The service was developed by us.
Calling the web service using JDeveloper works fine but when I complie in Oracle Forms it returns wrong number of types of arguments in call SENDHELLO.
The code from oracle form to call web service is as below:
DECLARE
jo ora_java.jobject;
xo ora_java.jobject;
rv varchar2(2000);
ex ora_java.jobject;
str varchar2(100);
BEGIN
jo := GendServiceClient.new;
rv := GendServiceClient.sendHello('Nora');
EXCEPTION
WHEN ORA_JAVA.JAVA_ERROR then
message('Unable to call out to Java, ' ||ORA_JAVA.LAST_ERROR);
WHEN ORA_JAVA.EXCEPTION_THROWN then
ex := ORA_JAVA.LAST_EXCEPTION;
message(Exception_.toString(ex));
END;
Any help/ideas on this is greatly appreciated. Thanks.
Edited by: KE Nora Loera on Jun 1, 2012 1:24 PM

My primary skill is PL/SQL but the only information I found on Oracle's site to call a web service from a 10g Form was creating a jar file and importing the java class. Since I don't want to ask our corporate IT to make changes on the UNIX box for the jar files I went a different route.
I use UTL_HTTP.BEGIN_REQUEST to call a URL then load I load the data to a table as a CLOB since we have more than 4000 characters. Now I need to parse the XML and load it into a form. I have never done this so if there is a helpful site please let me know. I have looked at several sites but none do what I want.
Thanks

Calling web service from oracle forms fails with ORA_JAVA.JAVA_ERROR

Problem Description:
I'm following the steps as per the doc:
http://www.oracle.com/technology/products/forms/htdocs/10gr2/howto/webservicefromforms/ws_10_1_3_from_forms.html
to create a java stub to call external web service and then use java importer in oracle forms to call this web service from oracle forms.
WSDL for external web service used is http://www.webservicex.net/CurrencyConverter.asmx?wsdl
Calling the web service using JDeveloper works fine but from Oracle Forms returns ORA_JAVA.JAVA_ERROR; Unable to call out to Java, Invalid object type for argument 1
The code from oracle form to call web service is as below:
DECLARE
jo ora_java.jobject;
rv ora_java.jobject;
ex ora_java.jobject;
outString varchar2(2000);
BEGIN
jo:= CurrencyConvertorStub.new;
--This will get the exchange rate from US Dollars to UK Sterling.
rv:= CurrencyConvertorStub.ConversionRate(jo,'CAD','USD');
message (float_.floatValue(RV));
EXCEPTION
WHEN ORA_JAVA.JAVA_ERROR then
message('Unable to call out to Java, ' ||ORA_JAVA.LAST_ERROR);
WHEN ORA_JAVA.EXCEPTION_THROWN then
ex := ORA_JAVA.LAST_EXCEPTION;
outString := Exception_.toString(ex);
message(outString);
END;
Any help/ideas on this is greatly appreciated. Thanks.

Yes, it is the message line - so basically this call fails => rv:= CurrencyConvertorStub.ConversionRate(jo,'CAD','USD'); and control goes in the exception block
WHEN ORA_JAVA.JAVA_ERROR then
message('Unable to call out to Java, ' ||ORA_JAVA.LAST_ERROR);
Below is the code from java stub that was generated using JDeveloper by using web services stub/skeleton and associating the WSDL
public Double ConversionRate(String FromCurrency, String ToCurrency) throws Exception
URL endpointURL = new URL(endpoint);
Envelope requestEnv = new Envelope();
Body requestBody = new Body();
Vector requestBodyEntries = new Vector();
String wrappingName = "ConversionRate";
String targetNamespace = "http://www.webserviceX.NET/";
Vector requestData = new Vector();
requestData.add(new Object[] {"FromCurrency", FromCurrency});
requestData.add(new Object[] {"ToCurrency", ToCurrency});
requestBodyEntries.addElement(toElement(wrappingName, targetNamespace, requestData));
requestBody.setBodyEntries(requestBodyEntries);
requestEnv.setBody(requestBody);
Message msg = new Message();
msg.setSOAPTransport(m_httpConnection);
msg.send(endpointURL, "http://www.webserviceX.NET/ConversionRate", requestEnv);
Envelope responseEnv = msg.receiveEnvelope();
Body responseBody = responseEnv.getBody();
Vector responseData = responseBody.getBodyEntries();
return (Double)fromElement((Element)responseData.elementAt(0), java.lang.Double.class);
}

Error while trying to call external web service from oracle PL/SQL 10.2 g

Hi I am trying to call an external web service from oracle PL/SQL .I am getting following run time error when I try to set the opeartion style.
But as per the oracle documentation this is one of the 2 valid values.
ORA-29532: Java call terminated by uncaught Java exception: operation style: "document" not supported.Teh webservice does expect the operation style as document.
Following is the code I am executing.
FUNCTION email
return varchar2
AS
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(1000);
retx_double number;
retx_len number;
params SYS.utl_dbws.ANYDATA_LIST;
l_input_params SYS.utl_dbws.anydata_list;
l_result ANYDATA;
l_namespace VARCHAR2(1000);
begin
-- open internet explorer and navigate to http://webservices.imacination.com/distance/Distance.jws?wsdl
-- search for 'targetNamespace' in the wsdl
l_namespace := 'http://service.xmlservices.global.freedomgroup.com/';
-- search for 'service name' in the wsdl
service_qname := SYS.utl_dbws.to_qname(l_namespace, 'ClientCoreWebServiceBeanService');
-- this is just the actual wsdl url
service_ := SYS.utl_dbws.create_service(HTTPURITYPE('http://hostname/GlobalWebServices/services/ClientCoreWebService?wsdl'), service_qname);
-- search for 'portType name' in the wsdl
port_qname := SYS.utl_dbws.to_qname(l_namespace, 'ClientCoreWebServiceBeanPort');
-- search for 'operation name' in the wsdl
-- there will be a lot, we will choose 'getCity'
operation_qname := SYS.utl_dbws.to_qname(l_namespace, 'postalCodelookup');
-- bind things together
call_ := SYS.utl_dbws.create_call(service_, port_qname, operation_qname);
-- default is 'FALSE', so we make it 'TRUE'
SYS.utl_dbws.set_property(call_, 'SOAPACTION_USE', 'TRUE');
-- search for 'operation soapAction' under <wsdl:operation name="getCity">
-- it is blank, so we make it ''
SYS.utl_dbws.set_property(call_, 'SOAPACTION_URI', '');
-- search for 'encodingstyle' under <wsdl:operation name="getCity">
SYS.utl_dbws.set_property(call_, 'ENCODINGSTYLE_URI', 'http://schemas.xmlsoap.org/soap/encoding/');
-- search for 'binding style'
SYS.utl_dbws.set_property(call_, 'OPERATION_STYLE', 'DOCUMENT');
-- search for 'xmlns:xs' to know the value of the first parameter
-- under <wsdl:message name="getCityResponse"> you will see the line <wsdl:part name="getCityReturn" type="xsd:string" />
-- thus the return type is 'string", removing 'xsd:'
string_type_qname := SYS.utl_dbws.to_qname('http://www.w3.org/2001/XMLSchema', 'string');
-- in the line <wsdl:operation name="getCity" parameterOrder="zip">
-- the parameterOrder is 'zip', thus we put in 'zip'
-- the 'ParameterMode.IN' is used to specify that we will be passing an "In Parameter" to the web service
-- the 'ParameterMode.IN' is a constant variable in the sys.utl_dbws package
--vj this cud be either params or xml
SYS.utl_dbws.add_parameter(call_, 'param1', string_type_qname, 'ParameterMode.IN');
SYS.utl_dbws.add_parameter(call_, 'param2', string_type_qname, 'ParameterMode.IN');
SYS.utl_dbws.set_return_type(call_, string_type_qname);
-- supply the In Parameter for the web service
params(0) := ANYDATA.convertvarchar('<TFGGlobalBasicXMLDO><systemCd>GLOBAL</systemCd><username>GlobalAdmin</username><password>GlobalAdmin</password><localID>1</localID></TFGGlobalBasicXMLDO>');
params(1) := ANYDATA.convertvarchar('<TFGGlobalPostalCodeLookupIDDO><postalCode>02446</postalCode><countryCode>USA</countryCode><stateCode>MA</stateCode><cityDisplay>BROOKLINE</cityDisplay><countyDisplay>NORFOLK</countyDisplay><include_inactive_flag>True</include_inactive_flag></TFGGlobalPostalCodeLookupIDDO>');
-- invoke the web service
retx := SYS.utl_dbws.invoke(call_, params);
dbms_output.put_line(retx.gettypename);
-- access the returned value and output it to the screen
retx_string := retx.accessvarchar2;
dbms_output.put_line('done' || retx_string);
dbms_output.put_line('PL/SQL DII client return ===> ' || retx_string);
-- release the web service call
SYS.utl_dbws.release_service(service_);
return retx_string;
end email;

thsi is urgent anybody ????

How to deploy a web service on Oracle Application Server 10.1.2.0.2?

Hi everyone,
I followed the instructions of the following link to create a web service using jDeveloper 10.1.3.1.0 on Oracle Application Server 10.1.2.0.2. [http://st-curriculum.oracle.com/obe/jdev/obe1013jdev/10131/devdepandmanagingws/devdepandmanagingws.htm#t1]
The web service created was deployed & used with no errors on the standalone OC4J instance.
But my goal is to deploy my web service on Oracle Application Server 10.1.2.0.2.
So after several attempts, I was able to deploy it on the Oracle Application Server 10.1.2.0.2 but unfortunately I didn't know the URL needed to use the web service.
I tried the following link (http://192.168.0.91:18100/JavaWebService-GetDates-context-root/GetDatesWSSoapHttpPort) but also didn't work :(
I also tried converting to J2EE 1.3 and still not knowing how to access the web service.
Please advice with a solution.
Thanks in advance.
Lana

Thanks everyone for your help :)
The problem turned out to be that Oracle application server 10.1.2 is unlike the others servers, it uses 2 ports:
- port (19100) is dedicated for the console.
- port (7779) is to view your applications.
So the URL needed turned out to be "http://acteos-109.beirut.acteos:7779/beanTest" instead of "http://acteos-109.beirut.acteos:18100/beanTest"
Hope this info is useful
Lana

Error deploying Web Service in Oracle 10g AS (10.1.3.0)

When deploying a secured web service from Oracle EM 10.1.3 i'm getting the following exception
"Failed in uploading archive. Invalid archive file: Invalid value: AES-256"
The same web service (.ear) file is getting uploaded without exception when deploying directly from Oracle JDeveloper 10.1.3.0

The problem solved when creating a webservice ear file with the keystore generated in the machine where the application server is installed.
We created a secure web service (in client machineA) with public/private key encryption (AES 256) and tried deploying it in an application server instance (Server machineA). Doing this gives the following expection (when deploying the ear file through EM)
"Failed in uploading archive. Invalid archive file: Invalid value: AES-256"
We solved the problem by creating a keystore file in the application server instance machine (instead of doing it in client machine) and used the same keystore file to create the ear file which got deployed succesfully.
Thanks for your help

Confirming method to secure web services through oracle web service manager

Hi All,
I am just wondering about the method to secure web service through oracle web service manager.
I have a unsecure web service "helloworld" which is deployed on JWSDP1.6 toolkit.I want to secure it through oracle web service manager.
Inorder to secure this unsecure web service,I use gateway(web service manager for securing web service using message level security through certificate).
So when client want to access the helloworld service,it contacts the gateway securely and gateway intern connect to original web service after decrypting and verification of the signature.When gateway gets response from the web service,it signs the response message and then encrypt and passs on to the client.
So my question is,is it the right way to secure web service?
As I am getting the following fault exception :
<SOAP-ENV:Envelope xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/">
<SOAP-ENV:Body>
<SOAP-ENV:Fault>
<faultcode "http://schemas.oblix.com/ws/2003/08/Faults">c</faultcode>
<faultstring>Step execution failed with an exception
</faultstring>
<detail></detail>
</SOAP-ENV:Fault>
</SOAP-ENV:Body>
</SOAP-ENV:Envelope>
I checked the log at :
C:\coresv_install_home\external\oc4j-10.1.2.0.0\j2ee\home\log\http-web-access
but there is no helpful information available.Thanks for any help.
Kash

Hi Rajesh,
Thanks for your reply.I am using the following policy steps:
1)for Request (Decrypt and Verify signature).
2)for Response(Sign Message and Encrypt).
The configuration for Request is shown below:
Pipeline "Request"
Pipeline Steps:
Start Pipeline
Log
Decrypt and Verify Signature
Basic Properties Type Default Value
Enabled (*) boolean true true
XML Decryption Properties Type Default Value
Decryptor''s keystore location (*) string C:\Sun\jwsdp-2.0\xws-security\etc\server-keystore.jks
Decrypt Keystore Type (*) string jks jks
Decryptor''s keystore password string *******
Decryptor''s private-key alias (*) string s1as
Decryptor''s private-key password string *******
Enforce Encryption (*) boolean true true
XML Signature Verification Properties Type Default Value
Verifying Keystore location (*) string C:\Sun\jwsdp-2.0\xws-security\etc\server-truststore.jks
Verifying Keystore type (*) string jks jks
Verifying Keystore password string *******
Signer''s public-key alias (*) string xws-security-client
Enforce Signing (*) boolean true true
End Pipeline
And the configuration for Response is shown below:
Pipeline "Response"
Pipeline Steps:
Start Pipeline
Log
Sign Message and Encrypt
Basic Properties Type Default Value
Enabled (*) boolean true true
Signing Properties Type Default Value
Signing Keystore location (*) string C:\Sun\jwsdp-2.0\xws-security\etc\server-keystore.jks
Signing Keystore Type (*) string jks jks
Signing Keystore password string *******
Signer''s private-key alias (*) string s1as
Signer''s private-key password string *******
Signed Content (*) string BODY BODY
Sign XPATH Expression string
Sign XML Namespace string[]
Encryption Properties Type Default Value
Encryption Keystore location (*) string C:\Sun\jwsdp-2.0\xws-security\etc\server-truststore.jks
Encrypt Keystore Type (*) string jks jks
Encryption Keystore password string *******
Decryptor''s public-key alias (*) string xws-security-client
Encrypted Content (*) string BODY BODY
Encrypt XPATH Expression string
Encrypt XML Namespace string[]
End Pipeline
I checked the log again but nothing useful there,it is just giving the following values:
2006-08-14 16:32:50,372 INFO [Thread-21] mstore.OLiteMStore - SELECT MEASUREMENT_STR FROM MEASUREMENT_PERSISTED_STORE WHERE ID=? FOR UPDATE
2006-08-14 16:34:50,364 INFO [Thread-16] mstore.OLiteMStore - INSERT INTO MEASUREMENT_PERSISTED_STORE (ID,DEF_ID,CONTEXT_ID,PARENT_CONTEXT_ID,TIME,STORETIME,KEY0,KEY1,KEY2,KEY3,KEY4,KEY5,KEY6,KEY7,KEY8,KEY9,KEY10,KEY11,KEY12,KEY13,KEY14,KEY15,KEY16,KEY17,KEY18,KEY19,KEY20,KEY21,KEY22,KEY23,KEY24,KEY25,KEY26,KEY27,KEY28,KEY29,KEY30,KEY31,KEY32,KEY33,KEY34,KEY35,KEY36,KEY37,KEY38,KEY39,DBM0,MEASUREMENT_STR) VALUES(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,'R',empty_clob())
2006-08-14 16:34:50,364 INFO [Thread-16] mstore.OLiteMStore - SELECT MEASUREMENT_STR FROM MEASUREMENT_PERSISTED_STORE WHERE ID=? FOR UPDATE
Any help would be appreciated.Thanks.
Kash

Calling web service in Oracle Applications using Forms....

Can I call a web service in Oracle Appications 11.5.10?
I created a simple form on my local machine and invoked the webservice in that form and it works perfectly. I used Oracle forms 9i and 6i for this purpose and both are working perfectly.
But when I created the same form on the UNIX server and imported the Java Class and placed that form in Oracle Applications and tried to invoke the web service it is not working.
I am using Forms 6i for creating the form in Oracle Applications.
Are there any other factors that I am neglecting?
Any help is highly appreciated.
Thanks.........

Hi,
could you please explain here the detailed steps (with code example if it's possible) to invoke a webservice from Oracle Applications?.. how did yo do it...?
I've read differents posts here and the 33097.1 metalink note (by the way, the first recommended link in this note is broken...), but there are lots of theorical concepts and no real examples to see how/from where invoke the WS
I'll have to call one webservice (I suppose the customer will give me the interface implementation)...but I've never did it with Applications so that's why I ask you for all the detailed steps...
I work with Forms 6i, Apps 11.5.10.2 and DB 9.2.0.7.
Thanks a lot.
Jose.

Calling web service in Oracle Applications...

Is there any way we can call web services in Oracle Applications?
I am using 11.5.10 verison of Oracle Applications.
Thanks in advance,
Sandra

Hey Ravi,
Thanks for your response. I am not well versed with Java. I am using Forms 6i to achieve this. I dont know what java code do I have to put in the custom directory.
The procedure I am following to call web sevice is as follows:
1. Using the webservice URL(.wsdl URL) I am creating the Java class (web service stub) in Jdeveloper.
2. Deploying this Java class into a JAR file.
3. Then I am placing this JAR file in a directory which was spcified in the LD_LIBRARY_PATH and CLASSPATH including the name of the JAR file.
4.Then I go to Forms 6i and say program --> Import Java Classes in my form, it gets the webservice java class and converts that java class into PLSQL packages.proc/func.
Can you please send me an example how you did this to my email?
My email ID is "[email protected]"
Thanks again,
Fubu

Calling web service in Oracle Applicaitons...

Can I call a web service in Oracle Appications 11.5.10?
I created a simple form on my local machine and invoked the webservice in that form and it works perfectly. I used Oracle forms 9i and 6i for this purpose and both are working perfectly.
But when I created the same form on the UNIX server and imported the Java Class and placed that form in Oracle Applications and tried to invoke the web service it is not working.
I am using Forms 6i for creating the form in Oracle Applications.
Are there any other factors that I am neglecting?
Any help is highly appreciated.
Thanks.........

Oracle Applications have very specific rules on what you can do and not do with Forms so you need to ask this in the Applications Forums.

How to create web service for database application

Hi everyone
Is it possible to create a web service for an apex database application page which has reports and radio fields and dialog boxes and validations in it. IF it is possible to create, pls help me with example or step by step procedure. I have seen all oracle docs of implementation of Web services in apex but unable to figure out how to get that link of wsdl for an application.
Thanks in advance.
Regards
Sandeep Artham

Hi,
I guess there are other ways. But this is an easy way, if you find the right wizards.
Besides this it is good practise to define interface methods so that session bean implement these interface methods, and thus seperate the interface from the implementation.
In this approach you will need 3 projects:
An enterprise application project (will contain EJB Module)
An EJB Module project (will contain session bean)
A Java project (contains code that implements the session bean methods)
In my previous post I suggested to use a J2EE web mudule project. This was a mistake, it should be EJB module.
But it should be possible to do it in another way. It is up to you.
Good luck, Roelof

Creating Web service for PL/SQL Procedure with Complex Data Types

I need to created web service for PL/SQL Procedure with Complex Data types like table of records as parameters, how do we map the pl/sql table type parameters with web service, how to go about these?

Hello,
When you are creating a service from a Stored Procedure, the OracleAS WS tools will create necessary Java and PL wrapper code to handle the complex types (table of record) properly and make them compatible with XML format for SOAP messages.
So what you should do is to use JDeveloper or WSA command line, to create a service from your store procedure and you will see that most of the work will be done for you.
You can find more information in the:
- Developing Web Services that Expose Database Resources
chapter of the Web Service Developer's guide.
Regards
Tugdual Grall

Web Services for Oracle 8i

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