Generating PL/SQL web service

Trying to create a webservice from a PL/SQL package, using the wizard in JDeveloper (10.1.2 build 1811), I encounter an error message: "The package you have chosen is listed as invalid". After checking this in the database the package does not appear to be invalid to me...
Could it be that the user i am using to connect to the database is not the owner of the package? The message does not appear when I have the web service refer to a package which is owned by the user, I use to connect to the database.
Any other ideas/ solutions?

Hi ,
I did not try the command line approach. I could try it as well - could let me know if there is any link . I tried following the command line available in PlSQL web service column by Jason Price , there was not able to locate config.xml.
I just went on configuring as per instructions given at below link..... I'm using the example source available (plsql1.zip) in the example at this link itself.
Colum : "Publish PL/SQL as Web Service" ( http://www.oracle.com/technology/tech/webservices/htdocs/series/plsql/index.html )
Thanks,
Ajay

Similar Messages

Urgent!! PL/SQL web service can not get output param in BPEL

OC4J 10.1.2 generate PL/SQL web service can not get output param can not get output param in BPEL when call a pl/sql webservice.
wsdl as follow:
<types>
<schema targetNamespace="http://db.func.getqf/COMMON.xsd" xmlns:tns="http://db.func.getqf/COMMON.xsd" xmlns="http://www.w3.org/2001/XMLSchema" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
<complexType name="db_func_getqf_COMMONUser_getqf_Out">
<all>
<element name="pnqfysOut" type="xsd:decimal"/>
<element name="pnzqfOut" type="xsd:decimal"/>
</all>
</complexType>
</schema>
</types>
<message name="getqfOutput">
<part name="return" type="xsd1:db_func_getqf_COMMONUser_getqf_Out"/>
</message>

the wsdl which generate by OC4J is as follows:
<?xml version="1.0" ?>
- <definitions name="COMMON" targetNamespace="http://db.func.getqf/COMMON.wsdl" xmlns="http://schemas.xmlsoap.org/wsdl/" xmlns:tns="http://db.func.getqf/COMMON.wsdl" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/" xmlns:xsd1="http://db.func.getqf/COMMON.xsd">
<documentation>WSDL for Service: COMMON, generated by Oracle WSDL toolkit (version: 1.1)</documentation>
- <types>
- <schema attributeFormDefault="qualified" elementFormDefault="qualified" targetNamespace="http://db.func.getqf/COMMON.xsd" xmlns:tns="http://db.func.getqf/COMMON.xsd" xmlns="http://www.w3.org/2001/XMLSchema" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
- <complexType name="db_func_getqf_COMMONUser_getqf_Out">
- <all>
<element name="pnqfysOut" type="xsd:decimal" />
<element name="pnzqfOut" type="xsd:decimal" />
</all>
</complexType>
</schema>
</types>
- <message name="getqfOutput">
<part name="return" type="xsd1:db_func_getqf_COMMONUser_getqf_Out" />
</message>
- <message name="getqfInput">
<part name="param0" type="xsd:string" />
</message>
- <portType name="COMMONPortType">
- <operation name="getqf">
<input message="tns:getqfInput" />
<output message="tns:getqfOutput" />
</operation>
</portType>
- <binding name="COMMONBinding" type="tns:COMMONPortType">
<soap:binding transport="http://schemas.xmlsoap.org/soap/http" style="rpc" />
- <operation name="getqf">
<soap:operation soapAction="urn:db-func-getqf-COMMON/getqf" />
- <input>
<soap:body use="encoded" encodingStyle="http://schemas.xmlsoap.org/soap/encoding/" namespace="urn:db-func-getqf-COMMON" />
</input>
- <output>
<soap:body use="encoded" encodingStyle="http://schemas.xmlsoap.org/soap/encoding/" namespace="urn:db-func-getqf-COMMON" />
</output>
</operation>
</binding>
- <service name="COMMON">
- <port name="COMMONPort" binding="tns:COMMONBinding">
<soap:address location="http://localhost:9700/plsqlgetqf/getqf" />
</port>
</service>
</definitions>

Error when invoking pl/sql web service from bpel

Hi!
I have a simple 'Hello World' pl/sql web service. When i invoke it in asynchronous BPEL process, a local WSDL file is automatically generated for the parterlink used. The process even gets successfully deployed without any warning or error. But in the BPEL console when I create an instance, its alwaya being faulted and the audit give the following error at invoke:
"{http://schemas.oracle.com/bpel/extension}remoteFault" has been thrown. less
<remoteFault>
<part name="code" >
<code>Server.userException</code>
</part>
<part name="summary" >
<summary>when invoking endpointAddress 'null', java.net.UnknownHostException: www.proxy.us.oracle.com</summary>
</part>
<part name="detail" >
<detail>AxisFault faultCode: {http://schemas.xmlsoap.org/soap/envelope/}Server.userException faultSubcode: faultString: java.net.UnknownHostException: www.proxy.us.oracle.com faultActor: faultNode: faultDetail: {http://xml.apache.org/axis/}stackTrace:java.net.UnknownHostException: www.proxy.us.oracle.com at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:153) at java.net.Socket.connect(Socket.java:452) 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:324) at org.collaxa.thirdparty.apache.axis.components.net.DefaultSocketFactory.create(DefaultSocketFactory.java:155) at org.collaxa.thirdparty.apache.axis.components.net.DefaultSocketFactory.create(DefaultSocketFactory.java:117) at org.collaxa.thirdparty.apache.axis.transport.http.HTTPSender.getSocket(HTTPSender.java:158) at org.collaxa.thirdparty.apache.axis.transport.http.HTTPSender.writeToSocket(HTTPSender.java:450) at org.collaxa.thirdparty.apache.axis.transport.http.HTTPSender.invoke(HTTPSender.java:94) at org.collaxa.thirdparty.apache.axis.strategies.InvocationStrategy.visit(InvocationStrategy.java:32) at org.collaxa.thirdparty.apache.axis.SimpleChain.doVisiting(SimpleChain.java:118) at org.collaxa.thirdparty.apache.axis.SimpleChain.invoke(SimpleChain.java:83) at org.collaxa.thirdparty.apache.axis.client.AxisClient.invoke(AxisClient.java:147) at org.collaxa.thirdparty.apache.axis.client.Call.invokeEngine(Call.java:2732) at org.collaxa.thirdparty.apache.axis.client.Call.invoke(Call.java:2715) at org.collaxa.thirdparty.apache.axis.client.Call.invoke(Call.java:1737) at com.collaxa.cube.ws.wsif.providers.axis.WSIFOperation_ApacheAxis.invokeAXISMessaging(WSIFOperation_ApacheAxis.java:2113) at com.collaxa.cube.ws.wsif.providers.axis.WSIFOperation_ApacheAxis.invokeRequestResponseOperation(WSIFOperation_ApacheAxis.java:1611) at com.collaxa.cube.ws.wsif.providers.axis.WSIFOperation_ApacheAxis.executeRequestResponseOperation(WSIFOperation_ApacheAxis.java:1083) at com.collaxa.cube.ws.WSIFInvocationHandler.invoke(WSIFInvocationHandler.java:452) at com.collaxa.cube.ws.WSInvocationManager.invoke2(WSInvocationManager.java:327) at com.collaxa.cube.ws.WSInvocationManager.invoke(WSInvocationManager.java:189) at com.collaxa.cube.engine.ext.wmp.BPELInvokeWMP.__invoke(BPELInvokeWMP.java:601) at com.collaxa.cube.engine.ext.wmp.BPELInvokeWMP.__executeStatements(BPELInvokeWMP.java:317) at com.collaxa.cube.engine.ext.wmp.BPELActivityWMP.perform(BPELActivityWMP.java:188) at com.collaxa.cube.engine.CubeEngine.performActivity(CubeEngine.java:3408) at com.collaxa.cube.engine.CubeEngine.handleWorkItem(CubeEngine.java:1836) at com.collaxa.cube.engine.dispatch.message.instance.PerformMessageHandler.handleLocal(PerformMessageHandler.java:75) at com.collaxa.cube.engine.dispatch.DispatchHelper.handleLocalMessage(DispatchHelper.java:166) at com.collaxa.cube.engine.dispatch.DispatchHelper.sendMemory(DispatchHelper.java:252) at com.collaxa.cube.engine.CubeEngine.endRequest(CubeEngine.java:5438) at com.collaxa.cube.engine.CubeEngine.createAndInvoke(CubeEngine.java:1217) at com.collaxa.cube.engine.delivery.DeliveryService.handleInvoke(DeliveryService.java:511) at com.collaxa.cube.engine.ejb.impl.CubeDeliveryBean.handleInvoke(CubeDeliveryBean.java:335) at ICubeDeliveryLocalBean_StatelessSessionBeanWrapper16.handleInvoke(ICubeDeliveryLocalBean_StatelessSessionBeanWrapper16.java:1796) at com.collaxa.cube.engine.dispatch.message.invoke.InvokeInstanceMessageHandler.handle(InvokeInstanceMessageHandler.java:37) at com.collaxa.cube.engine.dispatch.DispatchHelper.handleMessage(DispatchHelper.java:125) at com.collaxa.cube.engine.dispatch.BaseScheduledWorker.process(BaseScheduledWorker.java:70) at com.collaxa.cube.engine.ejb.impl.WorkerBean.onMessage(WorkerBean.java:86) at com.evermind.server.ejb.MessageDrivenBeanInvocation.run(MessageDrivenBeanInvocation.java:123) at com.evermind.server.ejb.MessageDrivenHome.onMessage(MessageDrivenHome.java:755) at com.evermind.server.ejb.MessageDrivenHome.run(MessageDrivenHome.java:928) at com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:186) at java.lang.Thread.run(Thread.java:534) {http://xml.apache.org/axis/}hostname:NewUser-lap </detail>
</part>
</remoteFault>
Can anybody please tell what could be the problem,
Thanking in advance,
Deepika.

www.proxy.us.oracle.com -> www-proxy.us.oracle.com - looks like set in the obsetenv.bat file

Creating PL/SQL web services from PL/SQL records

Hello
Jdeveloper does not allow to create web services from pl/sql packages that use PL/SQL records.to do this,we have to use the jpublisher ?without using the jpublisher,if we create a webservice then the following error is displayed in the web service xml output file.
<faultstring>Internal Server Error (Caught exception while handling request: java.rmi.RemoteException: java.sql.SQLException: ORA-06550: line 1, column 49: PLS-00181: unsupported preprocessor directive '$WS_SP_EVEN' )</faultstring>
</env:Fault>
Could any one suggest me, how to solve the above issue..?
Regards
Malathi

Thank you, with db adapter it was working and also
pl/sql web-services working successfully with object types.If we want to send the web-services to the client, do we need to send the entire folder that is created in the web-services folder of the external oc4j..?
Creating the client process:
we are using the wsdl file that is generated in the web-services and adding to the partner link to Invoke the operations of web-services. Is there any other way to invoke the webservices?Could any one please suggest me?
Thanking you
Malathi

Creating PL/SQL web services from object types

Hello
Jdeveloper, pl/sql web-services working successfully with object types.If we want to send the web-services to the client, do we need to send the entire folder that is created in the web-services folder of the external oc4j..?
Creating the client process:
we are using the wsdl file that is generated in the web-services and adding to the partner link to Invoke the operations of web-services. Is there any other way to invoke the webservices?Could any one please suggest me?
Thanking you
Malathi

Hello
Accessing the pl/sql webservices from the application server:
I have created pl/sql webservice using the nested tables. This will insert the object data into database tables.after deplying the webservice into external oc4j, when I test the webservice locally with url: http://localmachine:8888/PL_SQL_WS-Nest_Obj_Webservice-context-root/ObjWebserviceSoapHttpPort
The above web-services working and I am able to insert into the database tables.
Same when I want to access through the application server, I have changed the wsdl file soap address as
<soap:address location="http://10.91.20.7:8888/PL_SQL_WS-Nest_Obj_Webservice-context-root/ObjWebserviceSoapHttpPort"/>
When I access this url, I am able to give the input data
http://10.91.20.7:8888/PL_SQL_WS-Nest_Obj_Webservice-context-root/ObjWebserviceSoapHttpPort
but the out from the web-service is:
<env:Envelope
xmlns:env="http://schemas.xmlsoap.org/soap/envelope/">
<env:Header/>
<env:Body>
<env:Fault
xmlns:env="http://schemas.xmlsoap.org/soap/envelope/">
<faultcode>env:Server</faultcode>
<faultstring>Error creating target: DBConnImpMftest.ObjWebserviceUser</faultstring>
<faultactor/>
</env:Fault>
</env:Body>
</env:Envelope>
Err from the OC4j log:<PAYLOAD>
<MSG_TEXT>An error occurred for port: {http://dbconnimpmftest/Nested_Webserv.wsdl}Nested_WebservSoapHttpPort: javax.xml.rpc.JAXRPCException: Error creating target: dbconnimpmftest.Nested_WebservUser.</MSG_TEXT>
</PAYLOAD>
Could any one help me to solve the above issue?
Kind regards
Malathi

PL/SQL web service code in 1013 is schema-specific

When I generate a Web Service from a pl/sql package in 1013 (ea3), the code will only run against the schema that owns any user-defined SQL types that the package references. These types have synonyms on the database, but to get the code to execute against another schema I have to modify the generated type classes and add the owning schema name into the literals in several different places.
Is there a way I can get the wizards to do this for me?

Yes, we tried with databse adapter with out any problem. we want specifically with the PL/SQL Web service using the web service wizard.
Thanks in advance.

PL SQL Web Service with XML output - Remove the declaration from the proces

Using JDeveloper to create PL/SQL web services it inserts the generic declaration
<?xml version="1.0" encoding="UTF-8" ?>. I want to remove this line from the payload.
Here is the entire payload. Why is this inserted and how do I get rid of it.
<?xml version="1.0" encoding="UTF-8" ?>
- <SOAP-ENV:Envelope xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
- <SOAP-ENV:Body>
- <SOAP-ENV:Fault>
<faultcode>SOAP-ENV:Server.Exception:</faultcode>
<faultstring>java.sql.SQLException: java.sql.SQLException: ORA-04068: existing state of packages has been discarded ORA-04063: package body "FDC_API.PVR_IPS_TICKET" has errors ORA-06508: PL/SQL: could not find program unit being called ORA-06512: at line 1</faultstring>
<faultactor>/pvr_ora-pvr_tickets-context-root/Pvr2ips</faultactor>
</SOAP-ENV:Fault>
</SOAP-ENV:Body>
</SOAP-ENV:Envelope>rvice, my payload has the

We can generate jaxws from 11.1.2.0 onwards using This is now provided by the TopLink web service provider builder, which can be via the TopLink DBWS provider wizard from JDeveloper since the 11.1.2.0.0 release
1.4.4 Database Web Services (DBWS)
http://docs.oracle.com/cd/E23943_01/doc.1111/e26045/general.htm#CHDIEEHG
Hope that heps
Regards,
Sunil P

PL/SQL Web Service Error: IllegalArgumentException : No Deserializer found

I deployed a pl/sql web service on a stand-alone OC4J, when I test this I am getting error "IllegalArgumentException : No Deserializer found to deserialize". Find below the detailed response:
<?xml version="1.0" encoding="UTF-8" ?>
- <SOAP-ENV:Envelope xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
- <SOAP-ENV:Body>
- <SOAP-ENV:Fault>
<faultcode>SOAP-ENV:Server.Exception:</faultcode>
<faultstring>java.lang.IllegalArgumentException: No Deserializer found to deserialize a 'http://cmem.oracle.apps.cs.ws/ICmem_cs_ws_pkg.xsd:cmem_oracle_apps_cs_ws_CmemServiceRequestParamObj' using encoding style 'http://schemas.xmlsoap.org/soap/encoding/'.</faultstring>
<faultactor>/cmemws/CmemServiceRequests</faultactor>
</SOAP-ENV:Fault>
</SOAP-ENV:Body>
</SOAP-ENV:Envelope>
I was using a complex parameter as well as response. Below is the WSDL. If anyone has any idea what could be the issue, let me know.
<?xml version="1.0" encoding="UTF-8" ?>
- 
- 
- <definitions name="CmemServiceRequests" targetNamespace="http://cmem/oracle/apps/cs/ws/CmemServiceRequests.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://cmem/oracle/apps/cs/ws/CmemServiceRequests.wsdl" xmlns:ns1="http://cmem.oracle.apps.cs.ws/CmemServiceRequests.xsd">
- <types>
- <schema targetNamespace="http://cmem.oracle.apps.cs.ws/CmemServiceRequests.xsd" xmlns:SOAP-ENC="http://schemas.xmlsoap.org/soap/encoding/" xmlns="http://www.w3.org/2001/XMLSchema">
- <complexType name="cmem_oracle_apps_cs_ws_CmemServiceRequestParamObjUser" jdev:packageName="cmem.oracle.apps.cs.ws" xmlns:jdev="http://xmlns.oracle.com/jdeveloper/webservices">
- <all>
<element name="srId" type="decimal" nillable="true" minOccurs="0" />
<element name="srNumber" type="string" nillable="true" minOccurs="0" />
<element name="srGroupOwner" type="string" nillable="true" minOccurs="0" />
<element name="srOwner" type="string" nillable="true" minOccurs="0" />
<element name="srDateFrom" type="dateTime" nillable="true" minOccurs="0" />
<element name="srDateTo" type="dateTime" nillable="true" minOccurs="0" />
<element name="caller" type="string" nillable="true" minOccurs="0" />
<element name="inspector" type="string" nillable="true" minOccurs="0" />
<element name="problemCode" type="string" nillable="true" minOccurs="0" />
</all>
</complexType>
- <complexType name="cmem_oracle_apps_cs_ws_CmemServiceRequestObjUser" jdev:packageName="cmem.oracle.apps.cs.ws" xmlns:jdev="http://xmlns.oracle.com/jdeveloper/webservices">
- <all>
<element name="srId" type="decimal" />
<element name="srNumber" type="string" />
<element name="srGroupOwner" type="string" />
<element name="srOwner" type="string" />
<element name="srType" type="string" />
<element name="srDate" type="dateTime" />
<element name="statusCode" type="string" />
<element name="srParty" type="string" />
<element name="caller" type="string" />
<element name="srSummary" type="string" />
<element name="problemCode" type="string" />
<element name="problemDescription" type="string" />
<element name="resolutionCode" type="string" />
<element name="resolutionDesc" type="string" />
<element name="resolutionSummary" type="string" />
<element name="srAddress" type="string" />
<element name="srCity" type="string" />
<element name="srZipCode" type="string" />
<element name="srState" type="string" />
</all>
</complexType>
</schema>
</types>
- <message name="getSrDetails0Request">
<part name="pSeletionConditions" type="ns1:cmem_oracle_apps_cs_ws_CmemServiceRequestParamObjUser" />
</message>
- <message name="getSrDetails0Response">
<part name="return" type="ns1:cmem_oracle_apps_cs_ws_CmemServiceRequestObjUser" />
</message>
- <portType name="CmemServiceRequestsPortType">
- <operation name="getSrDetails">
<input name="getSrDetails0Request" message="tns:getSrDetails0Request" />
<output name="getSrDetails0Response" message="tns:getSrDetails0Response" />
</operation>
</portType>
- <binding name="CmemServiceRequestsBinding" type="tns:CmemServiceRequestsPortType">
<soap:binding style="rpc" transport="http://schemas.xmlsoap.org/soap/http" />
- <operation name="getSrDetails">
<soap:operation soapAction="" style="rpc" />
- <input name="getSrDetails0Request">
<soap:body use="encoded" namespace="CmemServiceRequests" encodingStyle="http://schemas.xmlsoap.org/soap/encoding/" />
</input>
- <output name="getSrDetails0Response">
<soap:body use="encoded" namespace="CmemServiceRequests" encodingStyle="http://schemas.xmlsoap.org/soap/encoding/" />
</output>
</operation>
</binding>
- <service name="CmemServiceRequests">
- <port name="CmemServiceRequestsPort" binding="tns:CmemServiceRequestsBinding">
<soap:address location="http://isd104364:8888/cmemws/CmemServiceRequests" />
</port>
</service>
</definitions>
Appreciate any help. Thanks.
Binish

Ok, this sounds like a known bug ( Bug 5908689 ) in 10.1.3.1, but this was specific to non-Windows platforms. Are you on Linux/Solaris or any other platform? It might or might not be the same problem you are hitting but it does seem quite close (can't say for sure without a close investigation, I am afraid!)
In any case, this bug is fixed in the 10.1.3.4 patchset (besides quite a few other fixes and enhancements) - so would recommend you to first apply the 10.1.3.4 patchset and retest. The patchset is available on My Oracle Support (formerly Metalink) under Patch 7272722. Or you could go a step ahead, and apply the 10.1.3.5 patchset (Patch 8626084) instead which is the latest patchset for OracleAS 10.1.3.x.
HTH,
Yogesh

Jdeveloper 11g R2 problem when publishing PL\SQL Web Service

Hi Guys,
I have been banging my head against the wall for the past few days trying to publish pl\sql package as a web service on a weblogic 10.3 but I keep running into the same problem.
PL\SQL Package Source below
create type dept_type as object
(deptno NUMBER,
dname VARCHAR2(50),
loc varchar2(13),
cr_date date)
create type dept_list_table is table of dept_type
purge recyclebin;
create or replace package ws_package as
procedure test_dept_table (pout out dept_list_table);
end ws_package;
show errors;
create or replace package body ws_package as
procedure test_dept_table (pout out dept_list_table) is
all_depts dept_list_table := dept_list_table();
dRecType dept_type;
i number := 0;
begin
-- iterate through all depts
for r_list in (select * from dept) loop
i := i + 1;
dRecType := dept_type(null, null, null, null);
dRecType.deptno := r_list.deptno;
dRecType.dname := r_list.dname;
dRecType.loc := r_list.loc_id;
dRecType.cr_date := sysdate;
pout.extend;
pout(i) := dRecType;
end loop;
end test_dept_table;
end ws_package;
show errors;
I go and create PL\SQL Web Service using default settings in Jdeveloper 11g R2 but when I try and test this page I get the following response:
Failed to invoke end component servqa.MyWebService1User (POJO), operation=testDeptTable -> Failed to invoke method -> java.sql.SQLException: ORA-06550: line 1, column 13: PLS-00306: wrong number or types of arguments in call to 'TEST_DEPT_TABLE' ORA-06550: line 1, column 7: PL/SQL: Statement ignored
Anyone have any idea what the problem may be? Your help would be much appreceated!
Bojan

Hi Frank,
I think the problem is in any procedure that has a COMPLEX TYPE as OUT parameter. So even if you strip down the procedure to just do nothing I still get the error as described in my top post. Passing complex parameters as IN parameter work fine its only when I have procedure with complex out when it errors. I also tried function that returns object parameter and that works fine too so not sure why this doesnt?
create or replace package body ws_package as
procedure test_dept_table (pout out dept_list_table) is
begin
-- iterate through all depts
for r_list in (select * from dept) loop
i := i + 1;
end loop;
end test_dept_table;
end ws_package;
Not sure if I am meant to do anything extra before I generate Web Service using JDeveloper if my procedure has got PL\SQL types as OUT parameters but as far as I know JDeveloper should do all the type conversions for you??
Thanks
Bojan

Testing PL/SQL Web Service Error

I've generated a web service using JDev 10.1.2, ran it in the embedded OC4J Server. I then generated a stub to test it with, browsed to the web service wsdl file in the original project, and ran the stub. The stub project returns the error:
SOAPException: faultCode=SOAP-ENV:Protocol; msg=Unsupported response content type "text/html", must be: "text/xml". Response was:
<HTML><HEAD><TITLE>500 Internal Server Error</TITLE></HEAD><BODY><H1>500 Internal Server Error</H1><PRE>java.lang.NoClassDefFoundError:
I'm not sure what I should be looking for to track this down. Is it a bug in my stub, or in my web service? In order to keep things simple, the stored procedure only takes a few strings, and I've double-checked the values and order of parameters I'm passing. Anybody have any ideas?

I got this figured out, just blew away my projects
and started over, and it worked. Now that I've got
it working in a test environment, how do I get it
into production? Is Oracle's AS the only AS you can
use to deploy a PL/SQL web service?The OrindaBuild Plugin for JDev 10.1.2 writes Java classes to run PL/SQL that work with Apache Axis 1.1 and should work with almost any web service toolkit.
www.orindasoft.com
David Rolfe
Orinda Software.

How to access PL/SQL Web Services using java

New to Webservices. Created PL/SQL Web Service using JDeveloper. Vendor is not sure how to access it using java. Can anyone please help to point in the right direction or provide some sample ?

So if I'm correct you have already exposed a PL/SQL procedure or function as web service?
In that case you can generate a proxy (client) for the generated web service using JDeveloper. It will generate Java code which invokes the web service.
See the wizard in JDeveloper, it should be in the same category as the create PL/SQL web service wizard.
Regards, Ronald

SOAP Response from PL/SQL Web Service

My returned SOAP xml from PL/SQL web service has totally rearranged element order, which defined in WSDL and oracle database. It also changed all element name from mixed upper/lower case to pure lower case and makes them hard to read. Why is that? Is there any way to avoid these to happen?
My PL/SQL web service was generated by Oracle9i JDeveloper 9.0.3.
Thanks for any help.
Yi

Hi,
we need more details
- it seems like you have both Return and OUT arguments; which SOAP stack are you using?
- which tools?
- What is the naming convention of your PL/SQL arguments?
Kuassi
Mike,
1. The SOAP is the result of publishing a stored procedure/function as a Web service.
2. The elements for returned data are re-ordered. The function returns no complex type.
3. The element tags containing returned data are all changed to lower case.
Here are what I expected for returning SOAP:
<return xmlns:ns2="http://oracle817/IDemogprofilews.xsd" xsi:type="ns2:oracle817_ODemog">
<OFipsCode xsi:type="xsd:string">51059</ OFipsCode >
<TotalPopulation xsi:type="xsd:double">818584.0</ TotalPopulation >
<PercentMinority xsi:type="xsd:double">22.5</ PercentMinority >
<PersonsBelowPovertyLevel xsi:type="xsd:double">28210.0</ PersonsBelowPovertyLevel >
<HouseholdsInArea xsi:type="xsd:double">292943.0</ HouseholdsInArea >
<HousingUnitsBuiltBefore1950 xsi:type="xsd:double">5.2</ HousingUnitsBuiltBefore1950 >
<White xsi:type="xsd:double">666349.0</ White >
<HispanicOrigin xsi:type="xsd:double">50526.0</ HispanicOrigin >
<AmericanIndian xsi:type="xsd:double">2318.0</ AmericanIndian >
<HighSchoolDiploma xsi:type="xsd:double">91675.0</ HighSchoolDiploma >
<BachelorAndHigher xsi:type="xsd:double">264673.0</ BachelorAndHigher >
<Adults18yearsAndOlder xsi:type="xsd:double">618989.0</ Adults18yearsAndOlder >
<Seniors65yearsAndOlder xsi:type="xsd:double">52977.0</ Seniors65yearsAndOlder >
Instead I get following back:
<return xmlns:ns2="http://oracle817/IDemogprofilews.xsd" xsi:type="ns2:oracle817_ODemog">
<totalpopulation xsi:type="xsd:double">818584.0</totalpopulation>
<americanindian xsi:type="xsd:double">2318.0</americanindian>
<housingunitsbuiltbefore1950 xsi:type="xsd:double">5.2</housingunitsbuiltbefore1950>
<hispanicorigin xsi:type="xsd:double">50526.0</hispanicorigin>
<highschooldiploma xsi:type="xsd:double">91675.0</highschooldiploma>
<adults18yearsandolder xsi:type="xsd:double">618989.0</adults18yearsandolder>
<seniors65yearsandolder xsi:type="xsd:double">52977.0</seniors65yearsandolder>
<householdsinarea xsi:type="xsd:double">292943.0</householdsinarea>
<personsbelowpovertylevel xsi:type="xsd:double">28210.0</personsbelowpovertylevel>
<ofipscode xsi:type="xsd:string">51059</ofipscode>
<bachelorandhigher xsi:type="xsd:double">264673.0</bachelorandhigher>
<white xsi:type="xsd:double">666349.0</white>
<percentminority xsi:type="xsd:double">22.5</percentminority>
You can see the element tag names are in different order/sequence and cases.
Thanks.
Yi

How can I return multiple values with PL/SQL Web Services

Hi,
I'm new to developping Web Services. I'm doing some tests with JDeveloper and OC4J on my local machine with a Web Services based on a PL/SQL function within a package. Right now that function only returns one value. So the xml response only has one output.
I'd like to know how can I return multiple values with my PL/SQL Web Service. For example, if I want to return an employee's name and id? And that the xml contains two output : <employee>, <empid>?
Reginald
ps : I have searched the forum and I couldn't find an answer to this question, if that has been discussed AND answered before, can you please post the link? Thanks

Alright, I actually found my answer. Since this was asked I think as a followup somewhere else I'll give my answer.
It is very simple, all you have to do is create an Object Type and then Return that object type. After that, JDeveloper will take care of everything and you will have an xml response with multiple values. Here
{color:#ff0000}
create or replace TYPE person AS OBJECT
( id_interv number,
first_name VARCHAR2(50),
last_name VARCHAR2(50),
date_birth date
);{color}
Then your function used in your Web Service should look something like this :
{color:#ff0000}
function info_emp (p_empno IN VARCHAR2) RETURN person AS
l_emp person := person(-1,'','','');
BEGIN
SELECT first_name
,last_name
,emp_no
INTO l_emp.first_name
,l_emp.last_name
,l_emp.emp_no
FROM emp
WHERE upper(emp_no) = upper (emp_no);
{color}
{color:#ff0000}
RETURN l_emp;
EXCEPTION WHEN NO_DATA_FOUND THEN
l_emp := person (-1,'n/a','n/a','n/a');
RETURN l_emp ;
END info_emp;{color}
{color:#ff0000}{color:#000000}After that, this is what the xml response looks like :{color}{color}
<first_name xsi:type="xsd:string">John</first_name>
<last_name xsi:type="xsd:string">Doe</last_name>
<emp_no xsi:type="xsd:string">0250193</emp_no>

Error while running PL/SQL Web Service in JDeveloper

Hi,
I am trying to run a PL/SQL Webservice example available on OTN site. Below mentioned error is occurring when running the program:
*************** Error Stack Begin **********************
D:\DevSuiteHome_1\jdk\bin\javaw.exe -ojvm -classpath D:\DevSuiteHome_1\jdev\mywork\WebServiceOBE\PLSQLWebService\classes;D:\DevSuiteHome_1\sqlj\lib\runtime12ee.jar;D:\DevSuiteHome_1\jdbc\lib\classes12.jar;D:\DevSuiteHome_1\jdbc\lib\nls_charset12.jar;D:\DevSuiteHome_1\jdev\lib\jdev-rt.jar;D:\DevSuiteHome_1\soap\lib\soap.jar;D:\DevSuiteHome_1\lib\xmlparserv2.jar;D:\DevSuiteHome_1\jlib\javax-ssl-1_2.jar;D:\DevSuiteHome_1\jlib\jssl-1_2.jar;D:\DevSuiteHome_1\j2ee\home\lib\activation.jar;D:\DevSuiteHome_1\j2ee\home\lib\mail.jar;D:\DevSuiteHome_1\j2ee\home\lib\http_client.jar -Dhttp.proxyHost=instpisa -Dhttp.proxyPort=8080 -Dhttp.nonProxyHosts=*.sierraopt.com|nshore|localhost|127.0.0.1 mypackage2.MyWebService1Stub
[SOAPException: faultCode=SOAP-ENV:Protocol; msg=Unsupported response content type "text/html", must be: "text/xml". Response was:
<HTML><HEAD><TITLE>404 Not Found</TITLE></HEAD><BODY><H1>404 Not Found</H1>Resource /WebServiceOBE-PLSQLWebService-context-root/MyWebService1 not found on this server</BODY></HTML>
     at org.apache.soap.rpc.Call.getEnvelopeString(Call.java:209)
     at org.apache.soap.rpc.Call.invoke(Call.java:268)
     at mypackage2.MyWebService1Stub.getEmp(MyWebService1Stub.java:86)
     at mypackage2.MyWebService1Stub.main(MyWebService1Stub.java:40)
Process exited with exit code 0.
*************** Error Stack End **********************
Please would anyone help me by providing clues to resolve this issue.
Thank you.
Regards,
Balu

Thanks Frank.
In my function package i create xml use dbms_xmldom. I save created xml into clob and return this clob in function.
Now I want create web service that return my clob(xml).
I try use JDevelper with PL/SQL Web Service Wizard.
But I get wrong result (see in my first post).
My Example xml in clob
<test>"testvalue"</test>
I want get responce
HTTP/1.1 200 OK
Content-Type: text/xml; charset=utf-8
X-Powered-By: Servlet/2.5 JSP/2.1
SOAPAction: "http://localhost/MyWebService1.wsdl/udoFDicnomnsXmlWs"
Date: Thu, 28 Oct 2010 08:23:31 GMT
X-ORACLE-DMS-ECID: 0000IjlvoFZB_6yb05nZ6F1CmJAZ000006
Content-Length: 279812
X-HTTPAnalyzer-RuleName: Pass through :
<env:Envelope xmlns:env="http://schemas.xmlsoap.org/soap/envelope/" env:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/">
<env:Header/>
<env:Body>
<m:udoFDicnomnsXmlWsResponse xmlns:m="http://localhost/MyWebService1.wsdl">
<result><test>"testvalue"</test>
</result>
</m:udoFDicnomnsXmlWsResponse>
</env:Body>
</env:Envelope>
But I get
HTTP/1.1 200 OK
Content-Type: text/xml; charset=utf-8
X-Powered-By: Servlet/2.5 JSP/2.1
SOAPAction: "http://localhost/MyWebService1.wsdl/udoFDicnomnsXmlWs"
Date: Thu, 28 Oct 2010 08:23:31 GMT
X-ORACLE-DMS-ECID: 0000IjlvoFZB_6yb05nZ6F1CmJAZ000006
Content-Length: 279812
X-HTTPAnalyzer-RuleName: Pass through :
<env:Envelope xmlns:env="http://schemas.xmlsoap.org/soap/envelope/" env:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/">
<env:Header/>
<env:Body>
<m:udoFDicnomnsXmlWsResponse xmlns:m="http://localhost/MyWebService1.wsdl">
<result>& lt;test>&quot;testvalue&quot;& lt;/test>
</result>
</m:udoFDicnomnsXmlWsResponse>
</env:Body>
</env:Envelope>
Can you advice something?
Edited by: user10707438 on 28.10.2010 1:14
Edited by: user10707438 on 28.10.2010 1:27

PL/SQL web service quickstart not works

Hello, I am newbie to Oracle, so I follow steps in Publish PL/SQL as Web Service on my own PL/SQL package which works fine against .net framework. Package is on 8.1 and is named ENKI_PKG if it counts. It returns REF CURSOR from three procedures.
Tutorial looks fine, until step 2/3: Select program units to publish. I didn't see there my procedures. Any suggestions from pros?

You might want to read this paper:
http://otn.oracle.com/tech/webservices/htdocs/dbwebservices/Database_Web_Services.pdf
It talks about approaches to dealing with unsupported types like REF CURSORS - this is an area of focus that the PL/SQL Web services team is looking to automate in a coming release.
Mike.

Generating PL/SQL web service

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