Web Service Proxy Project Grayed Out in App with All Technologies

I have created a new application with "No Template [All Technologies]" in Jdev 10.1.3.5.0.4306. I want to create a web service proxy, but there are many choices grayed out, including the web service proxy. The only selection available under the Business Tier --> Web Services is the UDDI Registry Connection. Any ideas on what I need to do?
I just downloaded JDev 10.1.3.5 from Oracle and I get the same issue.
Thanks
Edited by: 878316 on Apr 2, 2012 6:03 PM

Hi there,
On your project properties (double click on the project name) go to Technology Scope if you are in 11.1.1.6.0 or Features if you are in 11.1.2.x then select web services, click ok and now when you go to new all your Webservices options should be enable.
- Juan C.

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WEB SERVICE PROXY GENERATED USING 11.1.1.5.0 WSDL FAILS WITH 11.1.1.6.0

I have created a Web Service Proxy project in Jdev using BI Publisher 11.1.1.5.0 WSDL (ReportService). Generated ReportService_Service method uses following QName to get the port:
namespaceURI = "http://xmlns.oracle.com/oxp/service/v2"
localPart = "*v2/ReportService*"
Reports are generated successfully via Web Services when using BI Publisher 11.1.1.5.0 but when I use BI Publisher 11.1.1.6.x, it fails with this exception:
+'javax.el.ELException: javax.xml.ws.WebServiceException: {http://xmlns.oracle.com/oxp/service/v2}v2/ReportService is not a valid port. Valid ports are: {http://xmlns.oracle.com/oxp/service/v2}ReportService'+
I noticed that if the Web Service Proxy project is created using BI Publisher 1.1.1.1.6.0 WSDL (ReportService), the generated ReportService_Service method uses following QName to get the port:
namespaceURI = "http://xmlns.oracle.com/oxp/service/v2"
localPart = "*ReportService*"
We are supporting both 11.1.1.5.0 and 11.1.1.6.x, so is there a way to make it work with both.
FYI, I have tried removing v2 but then it only works with 11.1.1.6.0 and fails with 11.1.1.5.0.
+Caused By: javax.xml.ws.WebServiceException: {http://xmlns.oracle.com/oxp/service/v2}ReportService is not a valid port. Valid ports are: {http://xmlns.oracle.com/oxp/service/*v2}v2/*ReportService+

Dear,
found the solution (after trying last 1-2 days ...).
I was already using java 1.7 update 7.
I had to start java settings and to deselect Java 1.7.0_07.
Instead I selected latest Java version from Apple: 1.6.0_35-b10-428.
With these settings the installer finishes without crash.
Kind regards
Lorenz
Edited by: Lorenz on Oct 4, 2012 1:47 PM

Web Service Proxy wizard doesn't open up in edit-mode anymore

I've created a web service proxy project for my existing bpel processes and since the bpel processes server has changed, the endpoint has changed as well.
When I update the endpoint in the <webservicename>_Stub.java file from the webservice proxy client everything works fine.
But when I try to go back in edit-mode inside the wizard, the wizard complains about the old endpoint url of the bpel process. If I search in the project after that specific hostname, I can't find any file or folder referring to the old url.
Could somebody explain me why I can't invoke the wizard anymore for a web service proxy client if the endpoint has changed?
Kind Regards,
Nathalie

Hi Nathalie,
Which version of JDeveloper are you using?
With the latest release, 11g Tech Preview 2, I don't think you can re-enter the wizard by double-clicking on the service proxy icon on the application navigator tree.
From the context menu, the only option is to edit handlers, add custom mapping, security or reliability.
I have found that using ant-based tasks is a better way to get predictable and reproducable outputs, even if the learning curve is not easy.
Here is just a snippet to give you a concret sample:
<target name="genproxy">
    <delete dir="./gen_src"/>
    <o :genProxy wsdl="http://${endpoint.host}/pge/webservice?WSDL" output="./gen_src"/>
    <o :genProxy wsdl="http://${endpoint.host}/pge/webservice?WSDL"
                mapheaderstoparameters="true" databinding="false" output="./gen_src"
                packagename="com.selectg"/>
</target>Hope it helps,
-Eric
I add an extra space in the XML, so that the o: prefix is displayed in the XML snippet
Message was edited by:
erajkovi

Validation error while creating Web Service Proxy.

Hi,
I'm trying to create Web Service Proxy. But I'm stuck with a Validation error
model error: type
+"{http://xmlns.oracle.com/2001/XMLSchema/DOM}+
+org.w3c.dom.Document" not found.+
I'm using "Create Web Service Proxy" wizard. There are 6 steps in creating proxy through JDev. wizard.
First step itself displaying the above validation error when I click on "Next" button.
Few points
We have created web service using "oracle.j2ee.ws.StatelessJavaRpcWebService" servlet
Thanks in advance.
-Sukumar

Hi,
It might be that the .net service which you have is not WS-I compliant. Can you first run WS-I Analyzer on the wsdl to see it the test passes.
Thanks,
Vishal

Web Service Proxy in OAF project

Hi
I am trying to create a Web Service proxy class that I can use to call a web service from a custom OAF page.
I am doing this by right clicking on the OAF project (12i project using 10.1.3.3.0.3 of JDev with OAF ext) and choosing New -> Web Services -> Web Service Proxy.
In doing so I get the 'Create Web Service Proxy' wizard and can choose the wsdl which I have downloaded locally. On choosing the wsdl (Search.wsdl) saying the following error -
The name .proxy.SearchSoapImpl is not a valid java class name.
If however I create a New empty project (not OAF) and follow the same steps it creates the proxy and its classes successfully.
I am assuming i can now include these in my OAF project, but wondered if anyone has seen this error and if so is there a reason as to why you can create the proxy in an OAF project.
Is the approach correct above??
Robert

OK no-one appears to be commenting on this..
I've got this working by creating my proxy class in a new OAF project and including it in the project that will be calling it.

Web service proxy - how to use server side in/out objects

We have logic in oracle database. We have pl/sql api with oracle object types as in/out parameters. On server side we have pojo classes with method to convert from/to sql structs, arrays.
pl/sql apis are exposed as web services.
When I create web service proxy, all required pojo classes are created from wsdl on client side.
Currently we are also writting client part of the code(where we also have oracle database and we want to reuse server pojos). Server pojo classes are in separate jar file and used also on a client side.
Is it possible to tell jdeveloper when creating web service proxy, to not create client side pojos, exception classes, ... , but use those from jar file.
Currently I just copy server pojo over generated client ones, make some modifications and it works. But each time I regenerate web service proxy I have to do this step manually.
Edited by: zgrega on Sep 24, 2010 7:43 AM
Edited by: zgrega on Sep 24, 2010 7:47 AM

best is to wrap the generated WS proxy in a JavaBean. This way you can create the exception handling once and apply it to all uses of the WS proxy by overriding the generated code
Frank

Web Service Proxy errors out

Hi,
I have created web service proxy using Jdeveloper 10.1.3. My Jdeveloper is set to JDK 1.4.2_17. I can compile and run this web service proxy fine from Jdeveloper 10.1.3, but as soon as I deploy this to Oracle AS 10.1.2 on unix platform it errors out. This is the error message it gives. Why it doesn't find this class?
500 Internal Server Error
java.lang.NoClassDefFoundError: javax/xml/rpc/ServiceFactory
at aam.easproxy.proxy.InboundMsgSoap12Client.<init>(InboundMsgSoap12Client.java:17)
at index.jspService(_index.java:49)
[SRC:/index.jsp:13]
at com.orionserver[Oracle Application Server Containers for J2EE 10g (10.1.2.0.2)].http.OrionHttpJspPage.service(OrionHttpJspPage.java:56)
at oracle.jsp.runtimev2.JspPageTable.service(JspPageTable.java:350)
at oracle.jsp.runtimev2.JspServlet.internalService(JspServlet.java:509)
at oracle.jsp.runtimev2.JspServlet.service(JspServlet.java:413)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.2)].server.http.ResourceFilterChain.doFilter(ResourceFilterChain.java:65)
at oracle.security.jazn.oc4j.JAZNFilter.doFilter(Unknown Source)
at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.2)].server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:663)
at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.2)].server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:330)
at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.2)].server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:830)
at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.2)].server.http.AJPRequestHandler.run(AJPRequestHandler.java:224)
at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.2)].server.http.AJPRequestHandler.run(AJPRequestHandler.java:133)
at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.2)].util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:192)
at java.lang.Thread.run(Thread.java:534)
Thanks,
AP

I think that the Web client proxy in JDeveloper 10.1.3 uses Java EE 1.4 libraries which you don't have on OAS 10.1.2.
You might want to look into hosting an OC4J 10.1.3 instance under OAS 10.1.2.

Test web service proxy using EJB session bean client...

Hello!
I am following this blog /people/abdelmorhit.elrhazi/blog/2009/10/30/how-to-consume-an-inbound-backend-web-service-in-nwdsjboss-environment to create a EJB session bean client to access the web service proxy...
The blog is not very clear. Where should I be deploying the web service proxy and the EJB session bean (web service client) ? on the PI 7.1 ?
How to find out the URL for the wsdl ?
Thanks

> The blog is not very clear. Where should I be deploying the web service proxy and the EJB session bean (web service client) ? on the PI 7.1 ?
"To deploy your web service proxy and session bean, right click on your JBoss server in the Servers view, and click on Add Remove Projects, add you ear file and click finish."
You need a JBoss server.

URGENT **** Need help for JAX-RPC Web Service Proxy deploy to OC4J 10.1.3.5

Hi everyone!
I’m really new to web services.
I’m getting a *500 internal server error* while deploying my JAX-RPC web service Proxy to an Oracle AS, in an OC4J, v. 10.1.3.5.0.
Running my client from my development environment (*jdeveloper 10g, 10.1.3.5.0*) everything functions correctly: from jdeveloper I can contact and use the web service defined by the following endpoint: https://www.medialibrary.it/services/federaMLOL.asmx?WSDL
I created a "try_ws_client.jsp" file that runs correctly from my local development environment jdeveloper (that uses an embedded oc4j, v. 10.1.3.5.0) but fails when run from the test server (Oracle AS, in an OC4J, v. 10.1.3.5.0), getting, as I mentioned a 500 internal server error, a white page in IE but with FF the message says: The’s an error in the servlet .....
Here's how I created the ws proxy and how I’m using it to consume the ws I mentioned.
1. I used the jdeveloper “Create Web Service Proxy” wizard (File > New > Business Tier > Web Services > Web Service Prox) and in the WSDL document URL I put: https://www.medialibrary.it/services/federaMLOL.asmx?WSDL
2. The operation ended without adding nothing to the web.xml file and creating the proxy files. One of them is: FederaMLOLSoapClient.java that have the WS exposed methods (es: public boolean createUser(String) ) + a “main” method with the example how to use this client to consume the WS.
public static void main(String[] args) {
try {
it.reggiocity.provincia.mlol.proxy.FederaMLOLSoapClient myPort = new it.reggiocity.provincia.mlol.proxy.FederaMLOLSoapClient();
System.out.println("calling " + myPort.getEndpoint());
// Add your own code here
} catch (Exception ex) {
ex.printStackTrace();
3. In FederaMLOLSoapClient.java I’ve create the method "tyIt":
public String tryIt(String username) {
try {
it.reggiocity.provincia.mlol.proxy.FederaMLOLSoapClient myPort = new it.reggiocity.provincia.mlol.proxy.FederaMLOLSoapClient();
if(myPort.createUser(String username)) {
return “O.K”;
} else {
return “K.O”;
} catch (Exception ex) {
// logs error
4. I created my try_ws_client.jsp file that creates FederaMLOLSoapClient object and calls the tryIt method, printing the “OK” or “KO” message.
<%@ page import="it.reggiocity.provincia.biblioreggiane.*"%>
<%
String message = "";
FederaMLOLSoapClient obj= new FederaMLOLSoapClient( );
message = obj.tryIt(“AAAAAA70R10H226H”);
%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<%@ page contentType="text/html;charset=windows-1252"%>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=windows-1252"/>
<title>prova</title>
</head>
<body><%=message%></body>
</html>
The situation is:
My try_ws_client.jsp runs correctly from my jdeveloper and the user is created while creating app.ear and deploying it to my Oracle AS/OC4J as mentioned above, I get a 500 Internal Server Error.
Any idea to find a solution to this problem?
Please help.
Take care.
John M.

Hi,
you want to build the Web Service, or you want to consume the Service as a client? If the latter, Web client (ADF?) or Java client?
Frank

Web Service Proxy error: "No operation found using soap keys"

I'm trying to use the new tools, and having a little trouble. Not many results when searching for this error message.
I have developed and deployed a new Java web service proxy using the outside-in approach according to the [help docs|http://help.sap.com/saphelp_nwpi71/helpdata/EN/46/7f2fef88190ad3e10000000a11466f/frameset.htm] (PI 7.1 SP07, NWDS 7.1 CE SP09 PAT0000). Started with a Service interface in ESR, then generated a java bean skeleton into a new EJB project in NWDS, then wrote business logic and deployed.
When I test the web service (with 3 different SOAP test clients) I get the same error, below:
     <faultstring>com.sap.engine.services.webservices.espbase.server.additions.exceptions.ProcessException:
No operation found using soap keys [], [spmat_jdbc_receiver_proxy]. InterfaceMapping Object class:
com.sap.engine.services.webservices.espbase.mappings.InterfaceMapping mappings: {BindingQName=
{urn:nexeninc:pi:ll:spmat:100}SI_I_Sync_SPMAT_JDBC_Receiver_ProxyBinding, BindingType=Soap, PortTypeQName=
{urn:nexeninc:pi:ll:spmat:100}SI_I_Sync_SPMAT_JDBC_Receiver_Proxy, JAXWSInterface=true, InterfaceMappingID=-
27e4d529:127632b5c52:-7ebb}.</faultstring>
My service endpoint interface looks like this (unimportant lines removed):
package nexeninc.pi.ll.spmat._100;
@javax.jws.WebService(name = "SI_I_Sync_SPMAT_JDBC_Receiver_Proxy", targetNamespace = "urn:nexeninc:pi:ll:spmat:100")
@javax.jws.soap.SOAPBinding(parameterStyle = javax.jws.soap.SOAPBinding.ParameterStyle.BARE, style = javax.jws.soap.SOAPBinding.Style.DOCUMENT, use = javax.jws.soap.SOAPBinding.Use.LITERAL)
public interface SIISyncSPMATJDBCReceiverProxy {
@javax.jws.WebMethod(operationName = "SI_I_Sync_SPMAT_JDBC_Receiver_Proxy", action = "http://sap.com/xi/WebService/soap1.1")
@javax.jws.WebResult(name = "spmat_jdbc_receiver_proxy_response", targetNamespace = "", partName = "spmat_jdbc_receiver_proxy_response")
public generated.SpmatJdbcReceiverProxyResponse siISyncSPMATJDBCReceiverProxy(@javax.jws.WebParam(name = "spmat_jdbc_receiver_proxy", targetNamespace = "", partName = "spmat_jdbc_receiver_proxy") generated.SpmatJdbcReceiverProxy spmat_jdbc_receiver_proxy);

(continued from above post)
And my implementation bean looks like this (unimportant lines removed):
package nexeninc.pi.ll.spmat._100;
@SessionHandlingDT(enableSession = false)
@AuthenticationDT(authenticationLevel = AuthenticationEnumsAuthenticationLevel.BASIC)
@TransportGuaranteeDT(level = TransportGuaranteeEnumsLevel.NONE)
@WebService(serviceName = "SI_I_Sync_SPMAT_JDBC_Receiver_Proxy_Service", portName
= "SI_I_Sync_SPMAT_JDBC_Receiver_Proxy_Port", endpointInterface
= "nexeninc.pi.ll.spmat._100.SIISyncSPMATJDBCReceiverProxy", targetNamespace = "urn:nexeninc:pi:ll:spmat:100", wsdlLocation
= "META-
INF/wsdl/nexeninc/pi/ll/spmat/_100/SI_I_Sync_SPMAT_JDBC_Receiver_Proxy/SI_I_Sync_SPMAT_JDBC_Receiver_Proxy.wsdl")
@Stateless
public class SIISyncSPMATJDBCReceiverProxyImplBean {
     @RelMessagingNW05DTOperation(enableWSRM = false)
     public generated.SpmatJdbcReceiverProxyResponse siISyncSPMATJDBCReceiverProxy(
               generated.SpmatJdbcReceiverProxy spmat_jdbc_receiver_proxy) {
          System.out.println("Starting siISyncSPMATJDBCReceiverProxy.");
When we first created the new endpoint in NWA, we tried asigning a new name for both "Service Endpoint Name" and "In New Service", and we received this error.
We then deleted the endpoint and created another new one, setting "Service Endpoint Name" to match the portName in the implementation bean: "SI_I_Sync_SPMAT_JDBC_Receiver_Proxy_Port", but that didn't work either. The only option we enabled in the endpoint was HTTP authentication: User ID/Password.
My ejb-j2ee-engine.xml and application-j2ee-engine.xml are both empty (but they exist).
I am new to EJBs and JAX-WS so hopefully it's something simple. All help appreciated!
Apologies for the long (and wide) post.
- Rob

Web service proxy on security issue

Using jdeveloper 11g R1(11.1.1.2.0)+fusion middleware em :
1.I protected a web service with wss policy of wss_user_name_token_service_policy then deployed to in independent WLS 10.3.2
2.Created a web service proxy with wss policy of wss_user_name_token_client_policy with csf-key being 'demo' in a ADF web project,the proxy can be invoked by a JSF page.Then deployed this client web project in same WLS.
3.Access the JSF page then get error:racle.wsm.common.sdk.WSMException: WSM-00015 : The user name is missing. I created the key of 'demo' with correct user name and password on EM under map of oralce.wsm.security, still throw such error.
However, using the web service data control can works right:
4.Created a web service data control with wss policy of wss_user_name_token_client_policy with csf-key 'being' demo2 and a wrong user name and password in the ADF web project. Then created another JSF page using the web service data control.
5.Deployed the web project in WLS.
6.Created the key of 'demo2' with correct user name and password in map of oracle.wsm.security on EM
6.Access the JSF page that invokes the web service data control.
It worked right. This is what I expected that user name and password of service client should not be specified in design time but after deployment. The client app will send correct SOAP request with auth head after creating its required key on EM.
The question is why web service proxy can not work right even create its key on EM after deployment to WLS? Seems the policy in client does not take any effective when sending request.

This depends on the webservice types:JAX-WS or RPC-WS.
Also the jdeveoper need enhancement

JDeveloper Web Services proxy ERROR: StringOutOfBoundException

Hi,
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When I invoke the proxy, I get this error:
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     at com.sun.xml.bind.v2.runtime.unmarshaller.StAXStreamConnector.handleStartElement(StAXStreamConnector.java:275)
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     at com.sun.xml.ws.client.sei.SyncMethodHandler.invoke(SyncMethodHandler.java:127)
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     at com.sun.xml.ws.client.sei.SEIStub.invoke(SEIStub.java:135)
     at $Proxy222.getTreniCircolanti(Unknown Source)
     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
     at java.lang.reflect.Method.invoke(Method.java:597)
     at weblogic.wsee.jaxws.spi.ClientInstance$ClientInstanceInvocationHandler.invoke(ClientInstance.java:363)
     at $Proxy207.getTreniCircolanti(Unknown Source)
     at sop.view.map.servlet.MapServices.doPost(MapServices.java:67)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:727)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
     at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:227)
     at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:125)
     at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:300)
     at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:26)
     at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
     at oracle.dms.wls.DMSServletFilter.doFilter(DMSServletFilter.java:330)
     at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
     at weblogic.servlet.internal.RequestEventsFilter.doFilter(RequestEventsFilter.java:27)
     at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
     at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.doIt(WebAppServletContext.java:3684)
     at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3650)
     at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
     at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:121)
     at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2268)
     at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2174)
     at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1446)
     at weblogic.work.ExecuteThread.execute(ExecuteThread.java:201)
     at weblogic.work.ExecuteThread.run(ExecuteThread.java:173)Can someone help me ? I can't understand why.
The same webservice, with stubs created using Axis2 ADB works...
Edited by: e.gherardini on Dec 2, 2010 2:41 AM

The problem was in the web service, not in the proxy.
The web service did not set the "nillable" attribute of one of its inputs, so the client had exceptions. Setting to "true" or "false" the attribute, fixed the problem on client.

Can I load Java classes generated by the Web Service Proxy Wizard?

Hi gurus,
I am very new to Oracle JDeveloper and I have mainly used it to create and debug PL/SQL procedures. My client app is written in PowerBuilder 11 (Sybase), which claims that it will create a datawindow from a web service. Well, it turned out that PB can only handle simple stuff (it works with a very simple wsdl from the internet) but can't handle more complex ones that we need to use. So I am thinking about using JDev to create the web service proxy for the web service and then load it into Oracle as a Java stored procedure so that PowerBuilder can call the procedure. JDev succsfully generated the proxy and a few Java classes. My question is, do I need to load all the classes into the database? If yes, will the reference to the package work? For example, in a JDev generated class (the soap client class), it has package MyJdev.proxy; at the top. Or, will it work if I load all the classes included in package /MyJdev/proxy into the database?
Thank you very much for any help.
Ben

Thanks again, Bruce.
What I meant by SOAPElement is that one genereated Java class has this and this class also has the setter for this like this,
public void setSelection(javax.xml.soap.SOAPElement selection) {
this.selection = selection;
And here is the whole class,
public class CaseSearchByPartyRequest implements java.io.Serializable {
protected java.lang.String schemaVersion;
protected java.util.Calendar messageProducedDateTime;
protected javax.xml.soap.SOAPElement selection;
protected Restriction restriction;
public CaseSearchByPartyRequest() {
public java.lang.String getSchemaVersion() {
return schemaVersion;
public void setSchemaVersion(java.lang.String schemaVersion) {
this.schemaVersion = schemaVersion;
public java.util.Calendar getMessageProducedDateTime() {
return messageProducedDateTime;
public void setMessageProducedDateTime(java.util.Calendar messageProducedDateTime) {
this.messageProducedDateTime = messageProducedDateTime;
public javax.xml.soap.SOAPElement getSelection() {
return selection;
public void setSelection(javax.xml.soap.SOAPElement selection) {
this.selection = selection;
public Restriction getRestriction() {
return restriction;
public void setRestriction(Restriction restriction) {
this.restriction = restriction;
this.selection is the request that I think I need. And here is the static main method of the soap client class genereated.
public static void main(String[] args) {
try {
MyJdev.proxy.SoapClient myPort = new MyJdev.proxy.SoapClient();
System.out.println("calling " + myPort.getEndpoint());
// Add your own code here
} catch (Exception ex) {
ex.printStackTrace();
So, if I need to send the request to the web service, do I need to create the request, correct? I have done it through AQ and Messaging Gateway and works fine by manually creating the request xml in PL/SQL, but now I need to get it to work sychronously from the UI. I believe that I need the request (SOAPElement) because that is the only way that I can supply the parameters. I have not see any setters for the parameters other than some setters for user name and password.
Did I get something wrong here? If I don't supply the "selection", will JDev do it?
Thanks.
Ben

Building a custom Flex web services proxy server

Hi All,
I'm investigating the possibility of writing a custom proxy
server for our web services, using ASP.NET. LiveCycle Data Services
looks very cool and would do the proxying we need, but it's not in
our budget this year, and I would still like to take advantage of
proxying. I figured I could probably build something simple, and
perhaps we may be able to move to LCDS at some point in the future.
I did some searching and didn't find anything to help me get
started. My next step would be to fire up Wireshark and start
looking at traffic going back and forth to try and figure out what
Flex expects from a web services proxy -- but I thought maybe some
folks here would be able to point me to some documentation or other
resources on writing a proxy?
-Josh

quote:
Originally posted by:
pete
I think you're confusing two things here - the way in which a
client communicates with a service, and what that service
ultimately does for you. When you're using LCDS you're calling into
a common, somewhat sophisitcated messaging framework that controls
access to a range of services... one of which is the proxy service.
This proxy service does ultimately act like an HTTP proxy on your
client's behalf, but how it is contacted is complex because the
messaging format is not designed just to do this one task.
I apologize for oversimplying; I realize LCDS does much more
than proxying, but that's all I'm worried about at the moment, so
that's why I keep mentioning it in the same breath as "proxy".
quote:
Originally posted by:
pete
It will be easier to just build your own little naming
convention on a URL for proxying your requests to your own .NET
based proxy. I suggested a mechanism for doing so in my previous
post - just use the URL to point to a "distinguished" service that
your proxy knows how to translate.
It might be simpler, but my goal is to abstract away from the
Flex app the fact that a proxy is even being used. I was under the
impression that a proxy service would allow me to do this; however
as I review the documentation I'm not entirely sure this is the
case. It looks like I have to define explicit endpoints even if I
am using a proxy?
What I had envisioned was that by setting up a proxy, all web
service requests would be sent to the host I had specified as the
proxy, regardless of what I had put for the web service WSDL and/or
endpoint.
So here's my hypothetical situation (I'm making all this up
-- it's what I'd like to do, not how things actually work):
{services-config.xml}
<service id="proxy-service"
class="flex.messaging.services.HTTPProxyService"
messageTypes="flex.messaging.messages.HTTPMessage,flex.messaging.messages.SOAPMessage">
<properties>
<external-proxy>
<server>intranetProxy</server>
<port>80</port>
</external-proxy>
</properties>
</service>
Then I could define a bunch of web services in MXML:
<mx:WebService wsdl="
http://webservicesHost/myService.asmx?WSDL"/>
<mx:WebService wsdl="
http://webservicesHost/anotherService.asmx?WSDL"/>
<mx:WebService wsdl="
http://webservicesHost/handyService.asmx?WSDL"/>
Now, when it attempts to load the WSDL, it will relay the
request through intranetProxy. When I actually call a web method,
it relays the request through intranetProxy. No further needs to be
done, and I don't need to touch the WSDL URLs or the WSDL
documents.
If I go with the method of using the WSDL URL to contact my
ASP.NET proxy directly, there are a few drawbacks:
-The proxy service is no longer abstracted away from the
MXML/ActionScript code. If I ever need to move the proxy, I need to
touch the code everywhere I use a web service.
-I have to rewrite the web service endpoints (defined in the
WSDL) on the fly.
Neither of these are showstoppers. In fact, I'm already using
this method -- but a proxy that is totally transparent to the Flex
app seems like a better design goal. Is this possible, though? If I
have to manually define every Web Service WSDL and/or endpoint that
I want to proxy, then I'm no better off than using the WSDL URL to
directly contact my ASP.NET proxy, and rewriting the endpoint
defined in the WSDL as it passes through the proxy.

Error when running Web Service Proxy from JDev (running publisher report)

Hello.
I would like to call publisher report from forms, so i was using this instructions:
http://www.oracle.com/technology/products/xml-publisher/docs/Forms_BIP_v21.pdf
When i test my Web Service Proxy, i get this warning:
WARNING: The received SOAP fault contains non standard fault element: "{http://xml.apache.org/axis/}hostname". This element will be ignored.
javax.xml.rpc.soap.SOAPFaultException: oracle.apps.xdo.webservice.exception.OperationFailedException: PublicReportService::generateReport failed: due to oracle.apps.xdo.servlet.CreateException: Report definition not found:/Path/Employees.xdo
at oracle.j2ee.ws.client.StreamingSender._raiseFault(StreamingSender.java:555)
at oracle.j2ee.ws.client.StreamingSender._sendImpl(StreamingSender.java:396)
at oracle.j2ee.ws.client.StreamingSender._send(StreamingSender.java:112)
at bip_webservice.proxy.runtime.PublicReportServiceSoapBinding_Stub.runReport(PublicReportServiceSoapBinding_Stub.java:290)
at bip_webservice.proxy.PublicReportServiceClient.runReport(PublicReportServiceClient.java:105)
at bip_webservice.proxy.PublicReportServiceClient.main(PublicReportServiceClient.java:79)
What is wrong? Did anyone try those instructions?
Thanks.

I am getting the same error. What was the solution that worked for you? Please help

Web Service Proxy Project Grayed Out in App with All Technologies

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