Something about creating a web service

hi,everyone
Today, I deleted one of my web services and created a new one with the same name. But when I test the web service in NWDI, it shows "undefine" under the Response. I do not know how it happened. Would you please help me? Thank you!
Best Regards
Daniel

Daniel,
You can try to remove the project containing web service through SDM (undeployment) and then try to deploy the project again.
Hope this helps.

Similar Messages

In order to create a web service on SAP R/3 what are the prerequisites.

Hi All
I want to create a web service(for a bapi) on SAP R/3 which will be used by a third party application. I dont know anything about creating a web service. My question is <b>in order to create a web service do we need to run Sap R/3 on netweaver ?</b>. I cannot see create web service on my BAPI screen.
Thanks

Hi Dohr
We are running 4.7 on WAS 6.20 .I heard ,if we have to activate webservices on WAS 6.20 it will expose all the RFCs and BAPIs as web services. Could you explain me what is the main difference between WAS6.20 and WAS6.40 in terms of creating web services and how do i activate web services.
Thank you very much

Creating a web service to consume price of a particular stock from ???

hey,
i'm new, donno much about web services in terms of writing it, but i do have some knowledge about wat it actually does...
im here becuz i wanna create a web service to consume the price of a particular stock and then store the closing price along with the dates into a database
now, im abit lost here.. how do i know where to get the information from? is it possible for me to write a web service to communicate with Yahoo! Finance or any other sites which allows consumption of information?

If you are talking about simple XML transformation of the SOAP payload between the client calling your service and the final destination of the message you are routing, the ESB approach may be a better fit.
If you have more complex transformation in mind, with major processing and rework of the message in the intermediary, you may be better of with using the POJO approach. Write your service and embed a callout to the other service in your implementation. If the two services share the same Java Model, you may even be able to re-use the same Java Bean.
To get SOAP Element instead of Java bean, you just need to use the noDataBinding option with either genProxy and topDownAssemble (or assemble). See the WS-Guide [1] for details. Chapter 18 will give you all the details about the different WSA command line parameters.
Hope this helps,
-Eric
[1] http://download-west.oracle.com/docs/cd/B31017_01/web.1013/b28974/toc.htm

Parse errors while creating a Web service from Java class!

Can anybody tell me please, is it possible to create a Web Service from java class where the input from user is required ?
I have the following program, which is successfully compiled, but when I'm trying to make a web service in JDeveloper, the following error occurs:
"Validation failed.
The implementation class primePackage.isPrime ofport type MyWebService contains parse errors."
import java.io.*;
import java.util.*;
class isPrime
public static void main (String args[])
Scanner reader = new Scanner(System.in);
int n;
System.out.println ("Enter a number you want to know is it prime or not");
n=reader.nextInt();
if (isPrime(n))
System.out.println ("True");
else
System.out.println ("False");
static boolean isPrime (int n)
int i=2;
while (i<=n-1)
if (n%i==0)
return false;
i++;
return true;
}

Hi,
Can anybody tell me please, is it possible to create
a Web Service from java class where the input from
user is required ?Yes, the parameters of your method will be mapped in WSDL.
But i've some considerations about your code.
I suggest you change the name of isPrime do Prime, its a good code convention to put the name of class starting with Upper case. and isn't good the name of class equals to name of method.
I suggest you to change the "static boolean isPrime (int n)" to "public boolean isPrime(int n)" to publish a method as a WebService method it's must be public and not static. After this change try to generate your Web Service.
Regards.

2004S MiniSAP ABAP: SAPGUI crashes when creating a Web Service

I have installed the NW2004S ABAP Preview System from SDN on a VMWare Image (Windows XP, 1.7 GB Mem).
No problems during the install. Also I was able to run the sample Web Dynpro Quiz Application.
However when try to create a Web Service the SAP GUi crashes with the Windows Error Message "dispwork.exe has encountered a problem and needs to close." Interestingly enough the "dispwork.exe" process in the MMC continues to be green and I can reconnect.
Here are the detailed steps if you want to try to re-produce:
1) Select Package SAPBC_IBF_SCUSTOMER
2) Select Function Module "BAPI_FLCUST_GetList"
3) Right mouse click and Create -> Web Service
4) Web Service Wizard opens, type in name for Web Service (Z_...) and continue with the default settings
5) Creat as Local Object
Result: After about 5 minutes of compiling the SAP GUI crashes. The Web Service is not created (checked in WSADMIN)
Any help is greatly appreciated. Will reward points for hints which lead to a resolution.

I'm glad to see it wasn't just me having this problem. I installed the SPS8 version of the 2004s ABAP trial a couple weeks ago and immediately tried to apply SPS9 and kernel patches, etc. (with a lot of help from your blog 3930, even though some things have changed since then).
I ran into this same problem you describe but since there had been some other problems along the way too, I decided to uninstall the whole server and start over. Uninstallation and getting a clean installation again was a mess (maybe the new cleanup utility would have helped some) but I got past that.
The second time through, I made a lot of improvements, which I'll list here since they may help others, but still ran into this problem in the XPRA_EXECUTION phase.
Improvements to process:
1) Backup database first, just in case
2) Share the c:\SAP directory as Sapmnt so that SPAM can find the packages
3) Add at least one extra batch process, since the default installation only gives one and more are needed for the support package installation (the easy way is to increase rdisp/wp_no_btc in the NSP* profile in C:\SAP\NSP\SYS\profile)
4) While in the profile, change ztta/cua_area = 250000 to avoid some errors logged in trace files for having that too low
5) Also in the profile, put the slash between the directory and file name in ssf/ssfapi_lib and sec/libsapsecu
6) Also in the profile, add "dynpro/generate_in_separate_luw = N", as per note 949737
7) Request and install a new license key before applying the support packages.
All of the above were changes I made after finding errors or problems and these solve the problems. Some errors also led me to upgrade MAXDB from 7.60 build 32 to 33 (pretty painless if note 735598 is followed carefully) but I'm not sure that really solved anything.
I tried hard to debug the WEBI_AFTER_IMPORT problem and narrowed it down to when it's trying to create a transformation for a function and XSLT_MAINTENANCE is called and then inside the Activate method and the Check method it calls. I ended up not able to solve this problem but also hoping that SPS10 would do so, as per note 973675. I just removed the AFTER_IMP method for WEBI from table OBJM temporarily while letting SPAM continue.
I too will be waiting to see if SPS10 helps or if someone comes up with a solution. Ideally, a new version of the trial could be posted which incorporates the above improvements and includes SPS9 or SPS10 so that those installing it fresh don't have to go through so many issues...
Message was edited by James Webster at 10/10/2006 5:36 p.m. EST to add point 7 to the list of improvements.

Security Error when creating a web service with Flex

Hello comminuty.
I'm using Flex to create a standalone application and I have to use web services to retrieve data from SAP.
I used the bapi bapi_flight_getlist to create an associated WS that works fine (tested with the Eclipse's WS Explorer).
In Flex Builder, I use the following code to create my web service:
     <mx:WebService
          showBusyCursor="true"
          id="service"
          wsdl="{wsdl}"
          result="resultCreateWSHandler(event);"
          fault="faultCreateWSHandler(event);">
            <mx:operation name="FlightGetList"
                 result="resultWSHandler(event)"
                 fault="faultWSHandler(event)"></mx:operation>
        </mx:WebService>
And this is the error I'm getting:
(mx.messaging.messages::ErrorMessage)#0
body = (null)
clientId = "DirectHTTPChannel0"
correlationId = "E578ED8C-EF29-44E7-8D57-57B4DB6EB613"
destination = ""
extendedData = (null)
faultCode = "Channel.Security.Error"
faultDetail = "Destination: DefaultHTTP"
faultString = "Security error accessing url"
headers = (Object)#1
    DSStatusCode = 0
messageId = "6E7AC45E-418D-90CD-96AD-57B52DB1DAF4"
rootCause = (flash.events::SecurityErrorEvent)#2
    bubbles = false
    cancelable = false
    currentTarget = (flash.net::URLLoader)#3
      bytesLoaded = 0
      bytesTotal = 0
      data = (null)
      dataFormat = "text"
    eventPhase = 2
    target = (flash.net::URLLoader)#3
    text = "Error #2048: Violation de la sécurité Sandbox : http://localhost:8300/ztest2/bin-debug/ztest2.swf ne peut pas charger de données à partir de http://XXXX:8006/sap/bc/srt/wsdl/bndg_DEB8A28C2E19EEF19C080050568D135B/wsdl11/allinone/ws_policy/document?sap-client=800."
    type = "securityError"
timestamp = 0
timeToLive = 0
Translation: "Error #2048: Sandbox security violation: http:....swf cannot load data from http:...client=800"
Would any of you have an idea about what is causing this error??
Thanks for any help you can provide.
Regards,
C.

Hi Cristina
Did your flex application worked. i am also having same problm. cant access the BAPI from standalone flex application.
Jay

Any difference in creating a web service from a java class or session bean?

Hi,
The JDeveloper tutorial at http://www.oracle.com/technology/obe/obe1013jdev/10131/devdepandmanagingws/devdepandmanagingws.htm demonstrates creating a web service from a plain java class. I'm wondering:
- Is it possible to create a web service from a stateless session bean instead of a java class? If so, what's the proper way to do this in JDeveloper? When I tried doing so in JDeveloper 10.1.3.0.4 (SU5) using the J2EE Web Service wizard, the wizard did not list the session bean in the Component To Publish dropdown (it does list any java classes available in the project). I can proceed by manually typing in the name of the session bean. After the wizard completes though, the @Stateless annotation that had been in my session bean class code is removed and replaced by a @WebService annotation. The end result is that it looks like it made no difference whether I had tried to create the web service from a session bean or plain java class as the annotations in the resulting web service code are the same (although if I had started from a session bean, the class for the web service still implements the Local/Remote EJB interface that the session bean originally implemented).
- Assuming it's possible to create a web service from a stateless session bean, is there any advantage/disadvantage creating a web service from a java class vs a stateless session bean? I'm creating the web service from scratch so I also need to either build the java class or stateless session bean the web service would be based on from scratch too.
Thanks for any ideas about this.

Hi,
EJB Session beans (EJB 3.0) are deployed as WebServices by annotating the class with @WebService and the methds with @WebMethod (both tags require you to add the JSR-181 library to your project (available in the JDeveloper list of libraries)). Unlike the J2E WebService, the EJB session bean service is turned into a WebService upon deployment. This means you obtain teh WSDL file after deployment
- Assuming it's possible to create a web service from a stateless session bean, is there any advantage/disadvantage creating a web service from a java class vs a stateless session bean?
The difference is that EJB Session bean based web services are integrated with the J2EE container, which means that they can leverage container services like transaction handling, data sources, security, JMS etc.
Frank

Error when trying to create a web service from a wsdl file using jdeveloper

Hello,
I'm using the latest jdeveloper and jdk 6 update 20 on solaris sparc 10.
When I'm trying to create a web service from a wsdl on the java EE 1.5 platform i get the following error:
Validation failed:
java.lang.NoSuchMethodException: com.sun.tools.xjc.generator.annotation.spec.XmlElementRefWriter.required(boolean)
I've tried the endorsed mechanism with the latest jaxws-api.jar and jaxb-api.jar packages with no help.
It works fine when i use the java EE 1.4 platform....
The full Error description:
oracle.jdeveloper.webservices.model.WebServiceException: Error creating model from wsdl "file:/vobs/NMS/NorthBoundIF/MTOSI/MTOSI_Documentation/DDPs/ResourceTroubleManagement/IIS/wsdl/AlarmRetrieval/AlarmRetrievalHttp.wsdl": java.lang.NoSuchMethodException: com.sun.tools.xjc.generator.annotation.spec.XmlElementRefWriter.required(boolean)
+     at oracle.jdeveloper.webservices.model.java.JavaWebService.createPortTypes(JavaWebService.java:1635)+
+     at oracle.jdeveloper.webservices.model.WebService.createServiceFromWSDL(WebService.java:2846)+
+     at oracle.jdeveloper.webservices.model.WebService.createServiceFromWSDL(WebService.java:2611)+
+     at oracle.jdeveloper.webservices.model.java.JavaWebService.setDescription(JavaWebService.java:745)+
+     at oracle.jdevimpl.webservices.wizard.jaxrpc.topdown.TDJaxWsSpecifyWsdlPanel.setDescription(TDJaxWsSpecifyWsdlPanel.java:364)+
+     at oracle.jdevimpl.webservices.wizard.jaxrpc.common.SpecifyWsdlPanel.buildModel(SpecifyWsdlPanel.java:1109)+
+     at oracle.jdevimpl.webservices.wizard.jaxrpc.common.SpecifyWsdlPanel$5.run(SpecifyWsdlPanel.java:661)+
+     at oracle.ide.dialogs.ProgressBar.run(ProgressBar.java:655)+
+     at java.lang.Thread.run(Thread.java:619)+
Caused by: oracle.jdeveloper.webservices.tools.WsdlValidationException: Error creating model from wsdl "file:/vobs/NMS/NorthBoundIF/MTOSI/MTOSI_Documentation/DDPs/ResourceTroubleManagement/IIS/wsdl/AlarmRetrieval/AlarmRetrievalHttp.wsdl": java.lang.NoSuchMethodException: com.sun.tools.xjc.generator.annotation.spec.XmlElementRefWriter.required(boolean)
+     at oracle.jdevimpl.webservices.tools.wsa.WsaAdaptor.newWsdlValidationException(WsaAdaptor.java:825)+
+     at oracle.jdevimpl.webservices.tools.wsa.WsaAdaptor.getSeiInfo(WsaAdaptor.java:515)+
+     at oracle.jdeveloper.webservices.tools.WebServiceTools.getSeiInfo(WebServiceTools.java:523)+
+     at oracle.jdeveloper.webservices.model.java.JavaWebService.getSeiInfo(JavaWebService.java:1741)+
+     at oracle.jdeveloper.webservices.model.java.JavaWebService.createPortTypes(JavaWebService.java:1496)+
+     ... 8 more+
Caused by: oracle.j2ee.ws.common.tools.api.ValidationException: Error creating model from wsdl "file:/vobs/NMS/NorthBoundIF/MTOSI/MTOSI_Documentation/DDPs/ResourceTroubleManagement/IIS/wsdl/AlarmRetrieval/AlarmRetrievalHttp.wsdl": java.lang.NoSuchMethodException: com.sun.tools.xjc.generator.annotation.spec.XmlElementRefWriter.required(boolean)
+     at oracle.j2ee.ws.tools.wsa.jaxws.JaxwsWsdlToJavaTool.getJAXWSModel(JaxwsWsdlToJavaTool.java:664)+
+     at oracle.j2ee.ws.tools.wsa.WsdlToJavaTool.createJAXWSModel(WsdlToJavaTool.java:475)+
+     at oracle.j2ee.ws.tools.wsa.Util.getJaxWsSeiInfo(Util.java:1357)+
+     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:597)+
+     at oracle.jdevimpl.webservices.tools.wsa.Assembler$2$1.invoke(Assembler.java:218)+
+     at $Proxy34.getJaxWsSeiInfo(Unknown Source)+
+     at oracle.jdevimpl.webservices.tools.wsa.WsaAdaptor.getSeiInfo(WsaAdaptor.java:505)+
+     ... 11 more+
Caused by: java.lang.RuntimeException: java.lang.NoSuchMethodException: com.sun.tools.xjc.generator.annotation.spec.XmlElementRefWriter.required(boolean)
+     at com.sun.tools.xjc.generator.bean.field.AbstractField.getMRequired(AbstractField.java:186)+
+     at com.sun.tools.xjc.generator.bean.field.AbstractField.annotateReference(AbstractField.java:209)+
+     at com.sun.tools.xjc.generator.bean.field.AbstractField.annotate(AbstractField.java:164)+
+     at com.sun.tools.xjc.generator.bean.field.AbstractFieldWithVar.createField(AbstractFieldWithVar.java:75)+
+     at com.sun.tools.xjc.generator.bean.field.SingleField.<init>(SingleField.java:89)+
+     at com.sun.tools.xjc.generator.bean.field.SingleField.<init>(SingleField.java:76)+
+     at sun.reflect.GeneratedConstructorAccessor53.newInstance(Unknown Source)+
+     at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)+
+     at java.lang.reflect.Constructor.newInstance(Constructor.java:513)+
+     at com.sun.tools.xjc.generator.bean.field.GenericFieldRenderer.generate(GenericFieldRenderer.java:64)+
+     at com.sun.tools.xjc.generator.bean.field.DefaultFieldRenderer.generate(DefaultFieldRenderer.java:75)+
+     at com.sun.tools.xjc.generator.bean.BeanGenerator.generateFieldDecl(BeanGenerator.java:751)+
+     at com.sun.tools.xjc.generator.bean.BeanGenerator.generateClassBody(BeanGenerator.java:539)+
+     at com.sun.tools.xjc.generator.bean.BeanGenerator.<init>(BeanGenerator.java:241)+
+     at com.sun.tools.xjc.generator.bean.BeanGenerator.generate(BeanGenerator.java:181)+
+     at com.sun.tools.xjc.model.Model.generateCode(Model.java:286)+
+     at com.sun.tools.xjc.api.impl.s2j.SchemaCompilerImpl.bind(SchemaCompilerImpl.java:251)+
+     at com.sun.tools.xjc.api.impl.s2j.SchemaCompilerImpl.bind(SchemaCompilerImpl.java:85)+
+     at oracle.j2ee.ws.common.tools.databinding.jaxb20.JAXB20TypeGenerator.generateJavaTypes(JAXB20TypeGenerator.java:117)+
+     at oracle.j2ee.ws.tools.wsa.SchemaTool.genValueTypes(SchemaTool.java:186)+
+     at oracle.j2ee.ws.tools.wsa.jaxws.JaxwsWsdlToJavaTool.getJAXWSModel(JaxwsWsdlToJavaTool.java:647)+
+     ... 20 more+
Caused by: java.lang.NoSuchMethodException: com.sun.tools.xjc.generator.annotation.spec.XmlElementRefWriter.required(boolean)
+     at java.lang.Class.getMethod(Class.java:1605)+
+     at com.sun.tools.xjc.generator.bean.field.AbstractField.getMRequired(AbstractField.java:184)+
+     ... 40 more+
Thanks,
Roy.

Guys,
You are asking about an issue that was a pain in the nick for me few months ago. The problem is that you won't find mych help here as I figured out that Apex geeks here either did not do much webservices or ended up hating it as i do :) . This is an error that can be due many different reason, let me ask you this:
1- Does your the other system you are trying to call through webservices using HTTPS ?
2- If yes, did you create a valid oracle wallet for that https connection ?
3- Make sure you are using the correct URL ( am sure you do, just double check )
4- If using a proxy, then you have to define that in the web service reference creation page
provide more info and I hope I can help you with this,
Sam
Please reward good answers by marking them correct or helpful!

Frustating errors while creating java web-service

Hey All
Me getting a frustating problem while making the webservice using Eclipse, jdk1.6.0_03,and Tomcat-5.0.
The overall scenario is like this.There is a class “WsEpp” of which I have to make webservice.”WsEpp” class is using the object of another class “EppService”, and if certain conditions will be fullfill then “EppService” class will use the object of another class “PrintClass”,which is allready using the object of class “PrintLib”.
“PrintLib” class is a long file and its using many classes which are in supported jar files.
Here is the some part of “PrintLib” where I am facing the problem,
Scenario-1
public epp_Command command_data = new epp_Command();
public PrintLib()
System.out.println("CONSTRUCTOR 1");
this.command_data = new epp_Command();
System.out.println("CONSTRUCTOR 2");
Here I am using the constructor of the “PrintLib” and “epp_Command” is included into jar files.When “WsEpp” is running as web service then
<faultcode>soapenv:Server.userException</faultcode>
<faultstring>java.lang.reflect.InvocationTargetException</faultstring>
occurs as the response of webservice.
Scenario-2
//public epp_Command command_data = new epp_Command();
public PrintLib()
System.out.println("CONSTRUCTOR 1");
// this.command_data = new epp_Command();
System.out.println("CONSTRUCTOR 2");
When I am commenting the lines as shown in scenarion-2,then the service is running well and printing CONSTRUCTOR 1 and CONSTRUCTOR 2 as given in println command.
And response of webservice gives the desired result.
Scenario-3
public epp_Command command_data = null;
public PrintLib()
System.out.println("CONSTRUCTOR 1");
this.command_data = new epp_Command();
System.out.println("CONSTRUCTOR 2");
By using scenarion-3 the service is running and printing only CONSTRUCTOR 1 as given in println command.And also
<faultcode>soapenv:Server.userException</faultcode>
<faultstring>java.lang.reflect.InvocationTargetException</faultstring>
occurs as the response of webservice.
I am suffering with this problem from last 2 weeks.Kindally help me and provide me the some suggestions and tips.In case of any more requirement I can provid ethe whole codes.

Hi,
Can anybody tell me please, is it possible to create
a Web Service from java class where the input from
user is required ?Yes, the parameters of your method will be mapped in WSDL.
But i've some considerations about your code.
I suggest you change the name of isPrime do Prime, its a good code convention to put the name of class starting with Upper case. and isn't good the name of class equals to name of method.
I suggest you to change the "static boolean isPrime (int n)" to "public boolean isPrime(int n)" to publish a method as a WebService method it's must be public and not static. After this change try to generate your Web Service.
Regards.

SAP Cloud Application Studio Create Custom Web Service From Custom Business Object and Consume in External System

Hi Experts,
I have requirement to create custom business object and create Web Service for that and use in external system (SAP ECC / SAP CRM / Third Party).
1) Is it possible to create custom object web service and used in external system ?
2) When we create the Web service from custom business object what the necessary steps(action : Create , Read , Update) require?
3) Sample Scenario :
My Custom Business Object
businessobject Custom_Integration {
element EP_VAL1 : LANGUAGEINDEPENDENT_MEDIUM_Text;
element EP_VAL2 : LANGUAGEINDEPENDENT_MEDIUM_Text;
element IP_RES : LANGUAGEINDEPENDENT_MEDIUM_Text;
I have created the Web Service using this custom business object.
3) How i can use this web service in external system? what are the prerequisite steps in external system to consume this service in it?
Please anyone have idea about this how to do this and how to achieve this using SDK and custom business object.
Many Thanks
Mithun

Hello Mithun,
Does this section in the documentation help you:
SAP Cloud Applications Studio Help -> Developers Desktop -> Web Services
The entry "Task -> Create a Web Service" describes how to create a Web Service on your own BO
The entry "Task -> Test a Web Service" helps you how you can use it in a foreign tool / application.
HTH,
Horst

Question about document/literal web service

Hello every body.
I have some question about document/literal web service.
I’ve been working with Axis before.
Axis has four valid signatures for your message-style service methods:
public Element [] method(Element [] bodies);
public SOAPBodyElement [] method (SOAPBodyElement [] bodies);
public Document method(Document body);
public void method(SOAPEnvelope req, SOAPEnvelope resp);
The same I am trying to do with WebLogic API for webservices.
But when I am trying to test web service (public Document method (Document body); )
I have serialized exceptions for org.w3c.dom.Document.
Do I have to write a custom class for org.w3c.dom.Document serialization?
If yes can you give me some idea or example?
The all idea behind this web service is. I have just one web service and mane classes for XML processing. Depends what xml document will be during runtime, web service will be using different class for xml processing. It works fine with Axis, but in case of WebLogic I have some problem.
One more question… How I have to call this web service from java client?
I have seen this example http://www.manojc.com/?sample31 ,
but this web service looks like (Document helloDom()). I need to send Document.
This example works for Dynamic Proxy, but does not work for static call.
Any ideas?? Thank in advance.

Hi,
I am getting a similar issue. I created a Document-style/literal webservice and deployed on Weblogic 9.2 . Then I generated client stubs using clientgen. I get the following exception stack trace:
java.rmi.RemoteException: web service invoke failed: javax.xml.soap.SOAPException:
failed to serialize class java.lang.Objectweblogic.xml.schema.binding.SerializationException: type mapping lookup failure on
class=class com.sun.org.apache.xerces.internal.dom.DeferredDocumentImpl TypeMapping=TYPEMAPPING SIZE=3
ENTRY 1:
class: java.lang.Object
xsd_type: ['http://xmlns.ozarkexpress.com/business/sell']:stns:echoDocumentResponse
ser: weblogic.xml.schema.binding.internal.builtin.XSDAnyCodec@1125127
deser: weblogic.xml.schema.binding.internal.builtin.XSDAnyCodec@18dfef8
ENTRY 2:
class: java.lang.Object
xsd_type: ['http://xmlns.ozarkexpress.com/business/sell']:stns:echoDocument
ser: weblogic.xml.schema.binding.internal.builtin.XSDAnyCodec@15e83f9
deser: weblogic.xml.schema.binding.internal.builtin.XSDAnyCodec@2a5330
ENTRY 3:
class: java.lang.Object
xsd_type: ['http://www.w3.org/2001/XMLSchema']:xsd:anyType
ser: weblogic.xml.schema.binding.internal.builtin.XSDAnyCodec@bb7465
deser: weblogic.xml.schema.binding.internal.builtin.XSDAnyCodec@d6c16c

Please guide me how to create a web service

please tell me the steps to create a web service.
Moderator Message: Please search before posting
Edited by: Suhas Saha on Sep 23, 2011 2:43 PM

That's exacly why I suggested you to ask your question in the SQL/PL SQL forum, since this forum is mainly about SQL Developer and your question is instead related to PL/SQL.
With SQL Developer you can easily create a trigger calling a stored procedure, by going to the triggers node and right clicking then selecting new trigger, and also the stored procedure in the same way, but you will then need to write the stored procedure itself and i do not know if there is a way to call a web service from there (i suspect there is but i'm not an expert in PL/SQL).
A simple Google search may also help you there but the guys in the SQL and PL/SQL forum will surely be able to give you a better answer.
http://www.google.it/search?client=firefox-a&rls=org.mozilla%3Ait%3Aofficial&channel=s&hl=it&source=hp&q=calling+a+web+service+from+oracle&meta=&btnG=Cerca+con+Google

Change jsp's in web service client when creating a web service in WID

Hi, Actually , when we a web service, on websphere Integration Developer,JSP's get generated after creating the web service client.
Those JSP's are named as input.html, invoke.jsp etc, I need to change the jsp's for good look and feel,
But I am unalble to do that as there is no configuration information included in the jsps created by default, Please let me know, if any has come across this kind of situation and knows how to deal with.

Hi,
Not sure if you can get answer to WID specific questions on the Oracle-WebServices forum. Here, we are mainly talking about SOAP and WSDL, and mostly with the Oracle OC4J implementation.
When you generate a static proxy, you can set the endpoint URL dynamically using a helper method on the class generated by JDeveloper - look for setEndpoint()
import javax.xml.rpc.ServiceFactory;
import javax.xml.rpc.Stub;
    public void setEndpoint(String endpoint) {
        ((Stub) _port)._setProperty(Stub.ENDPOINT_ADDRESS_PROPERTY, endpoint);
    }The generated code uses the JAX-RPC APIs under the cover, which may also apply to Websphere's internal implementation.
Hope it Helps,
-Eric

Creating a Web Service from EJB 3.0 - J2SE 5.0 Collection mapping problem

Hi,
Apologies if this is the wrong forum, I'm not quite sure where it fits in.
I have some Toplink JPA entity beans that I access through a session bean. I am then trying to create a web service based on the session bean by deploying it to a 10.1.3 application server. This is based on the documentation at http://download.oracle.com/docs/cd/B31017_01/core.1013/b28764/web_services002.htm#CHDJEDDH
The two entity beans are like:
public class Event {
private java.util.List<EventDetail> eventDetailList;
public Event() {
public void setEventDetails(java.util.List<EventDetail> eventDetailList) {
this.eventDetailList = eventDetailList;
public java.util.List<EventDetail> getEventDetails() {
return eventDetailList;
public void addEventDetail(EventDetail eventDetail) {
this.eventDetailList.add(eventDetail);
public class EventDetail {
public EventDetail() {
The session bean has a method like:
List<Event> listParents();
When this is deployed to the application server I expected a complex type like ListOfEventDetail to be generated in the WSDL, as shown in http://download.oracle.com/docs/cd/B32110_01/web.1013/b28975/apptypemapping.htm#sthref966, and the Event complex type would have an element of ListOfEventDetail. Instead the Event complex type looks like this:
<complexType name="Event">
<sequence>
<element name="eventDetails" type="ns1:list" nillable="true"/>
</sequence>
</complexType>
<complexType name="EventDetail">
<sequence/>
</complexType>
and ns1:list appears in a different schema:
<schema xmlns="http://www.w3.org/2001/XMLSchema" xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:soap11-enc="http://schemas.xmlsoap.org/soap/encoding/" xmlns:tns="http://www.oracle.com/webservices/internal/literal" targetNamespace="http://www.oracle.com/webservices/internal/literal" elementFormDefault="qualified">
<import namespace="http://wsdl/"/>
<complexType name="list">
<complexContent>
<extension base="tns:collection">
<sequence/>
</extension>
</complexContent>
</complexType>
<complexType name="collection">
<sequence>
<element name="item" type="anyType" minOccurs="0" maxOccurs="unbounded"/>
</sequence>
</complexType>
</schema>
However, if I change the getters and setters for eventDetailList in Event to setDetails and getDetails like this:
public void setDetails(java.util.List<EventDetail> eventDetailList) {
this.eventDetailList = eventDetailList;
public java.util.List<EventDetail> getDetails() {
return eventDetailList;
the WSDL is generated as I expected:
<complexType name="EventDetail">
<sequence/>
</complexType>
<complexType name="Event">
<sequence>
<element name="details" type="tns:ListOfEventDetail" nillable="true"/>
</sequence>
</complexType>
<complexType name="ListOfEventDetail">
<sequence>
<element name="item" type="tns:EventDetail" minOccurs="0" maxOccurs="unbounded"/>
</sequence>
</complexType>
After messing around with various combinations of things, it seems that if the getters and setters have more than just the initial capital letter the (eg getTheThings instead of getThings) the WSDL gets messed up. Does anyone have any ideas what is going on here?

Using <autotype> and <source2wsdd> to generate what I need. Now WL seems happy.

Error while creating a web service

Hi all,
I am trying to create a webservice for doing SOAP to JDBC scenario. I created a WSDL file in Configuration. I am using NWDS for developing a web service using this WSDL file.
While creating a web service, I am getting 2 errors after creation of Custum controllers. The errors are as follows:
1. Request_SOAP2RFC_MI_SOAP2RFC_MI cannot be resolved or is not a type
2. WDMessageManager cannot be resolved or is not a type
I am making use of the following pdf file to create the web service.
<a href="https://">www.sdn.sap.comhttp://www.sdn.sap.comhttp://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/5f3ee9d7-0901-0010-1096-f5b548ac1555</a>
Please help in this regard
Regards,
Pavani

Hi
Check this thread
WD Message Manager
Reward opints if usefull....

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