Missing Default Constructor when calling Web Services

Hi all.
After doing some work with the web services (SOAP .net), it seems to me there are some unresolvable issues with certain data types. For example, when working with the RightsManagementService, there is a method called createPolicyFromExistingPolicy that takes a number of parameters. One of the parameters is principalsToAdd which is of type IUserlist. I can define the object in .NET with the following code:
Dim ulist As RMS.IUserlist = New RMS.IUserlist()
ulist.principals = New Object() {user1p, user2p}
where RMS is my service reference in .net, and user1p and user2p are defined elsewhere. The error I get is
org.xml.sax.SAXException: Unable to create JavaBean of type com.adobe.livecycle.userlist.IUserlist. Missing default constructor? Error was: java.lang.InstantiationException: com.adobe.livecycle.userlist.IUserlist.
I've gotten this "Missing default constructor" error in other places as well. The solution for the other places is to use the "Impl" objects. For example, trying to use RMS.User throws the error, but using RMS.UserImpl works. This is all fine and good, but there is no "Impl" object for IUserlist.
How do I generate a IUserlist for use with livecycle SOAP web services?
Thanks much.

I am also seeing this same error. I have rebuilt and redeployed the service several times, but am still stuck getting this error. Strangely enough, the Tomcat server where the service is hosted is not reporting this type of error. Instead, it is recording an error 500 (Server Internal Error) each time I try to execute one of my services. I trimmed out the meat of the service and configured it so that it would echo the input parameters to the output (they are actually in/out params) but even this reduced configuration gives an error 500. I am inclined to suspect my deployment, but I have checked it several times against the examples.
Anyone else see the error 500 reported as missing port information?

Similar Messages

"Missing port information" when calling web service

I have implemented a web service that works fine as long as I use primitive types as arguments and return types, but when I add a method that takes a user-defined class as an argument, I receive the following error when calling any of the methods in the web service:
[java] java.rmi.RemoteException: received fault: "Missing port information"
(code: "Server" namespace: "http://schemas.xmlsoap.org/soap/envelope/"); nested
exception is:
[java] received fault: "Missing port information" (code: "Server" names
pace: "http://schemas.xmlsoap.org/soap/envelope/")
[java] java.rmi.RemoteException: received fault: "Missing port information"
(code: "Server" namespace: "http://schemas.xmlsoap.org/soap/envelope/"); nested
exception is:
[java] received fault: "Missing port information" (code: "Server" names
pace: "http://schemas.xmlsoap.org/soap/envelope/")
[java] received fault: "Missing port information" (code: "Server" namespace
: "http://schemas.xmlsoap.org/soap/envelope/")
[java] at com.sun.xml.rpc.client.StreamingSender._raiseFault(StreamingS
ender.java:321)
[java] at com.sun.xml.rpc.client.StreamingSender._send(StreamingSender.
java:211)
[java] at qsws.MyItf_Stub.HelloWorld(Unknown Source)
[java] at qsws.WSClient.main(Unknown Source)
The class I pass as an argument implements Serializable and a user-defined interface and it has two public member variables (int and String).
Anyone know why I receive this error?
/Magnus

I am also seeing this same error. I have rebuilt and redeployed the service several times, but am still stuck getting this error. Strangely enough, the Tomcat server where the service is hosted is not reporting this type of error. Instead, it is recording an error 500 (Server Internal Error) each time I try to execute one of my services. I trimmed out the meat of the service and configured it so that it would echo the input parameters to the output (they are actually in/out params) but even this reduced configuration gives an error 500. I am inclined to suspect my deployment, but I have checked it several times against the examples.
Anyone else see the error 500 reported as missing port information?

ORA-28868 error when calling Web service over HTTPS from PL/SQL utl_http

I am getting error message ORA-28868 error when calling Web service over HTTPS from PL/SQL utl_http PL/SQL package,
when browsed through some of the messages they point to setting Oracle Wallet Manager.
I am trying to connect
Any idea on how to resolve this issue ?
your input is appreciated.
Thanks
Ravi

Duplicate post ... please ignore.

TimeoutException - when calling web services method that opens a PDF

I am updating a legacy program which uses Adobe Acrobat 7.0 Professional. The idea is that the client will call web service methods, which handle opening a PDF, reading from or writing to the PDF, saving if necessary, and closing. It then returns the data (if reading) to the client.
The only issue with this that I'm having is that the client will pause for about 60 seconds, and throw a TimeoutException.
I know that the method on the web services end is working, because I wrote a quick driver which calls the very same method, but it executes normally, and works perfectly.
My question is basically, is there anything that would cause the client to hang/freeze when calling the web services method to do this task? Everything is running on my workstation, and I've debugged to see that the filename being passed is the same in both tests.
Thanks!

Thank you, I somehow missed seeing that subforum. I reposted it in that forum instead. This thread can be deleted/closed. Thanks!

ICM_HTTP_SSL_ERROR when calling web service

Summary: ICM_HTTP_SSL_ERROR was met when I called web service in ABAP with logical port & RFC Connection of type G.
Details:
1. the test of RFC Connection of type G in SM59 works OK, with SSL inactive and basic authentication.
2. while in ABAP code, the calling to web service throws ICM_HTTP_SSL_ERROR, using the logical port with the RFC Connection as HTTp Destination.
3. also, with using URL directly in logical port settings, the calling to web service in ABAP throws ICM_HTTP_SSL_ERROR.
I searched threads and blog for ICM_HTTP_SSL_ERROR, it seems others met ICM_HTTP_SSL_ERROR in SM59; while my case is the test in SM59 works well.
Anybody can help?
Thanks and kind regards.
Said

Dear Sayid,
The document which you had mentioned here is really helpful.
I'am working on Digital Signature for Form16 in SAP.I stucked up with the same issue.
I went through the document of
Enabling SSL and Client Certificates on the SAP J2EE Engine by Angel Dichev
in that document i went through one note
Note: Per default, the SAP J2EE Engine uses the u201Cssl-credentialsu201D entry for SSL, which contains a
public-key certificate that has been signed by a test CA. Although this certificate can be used for
testing purposes, a certificate that has been signed by a well-known, productive CA should be used
when in production mode.
right now i'am doing it for testing purpose, in the above note it is mentioned that we can use default credentials but when i see the expiry date of this default credentials in my server 1) SSL-Credentials 2)SSL-Credentials-cert it is given that these certificates are Valid Not After 2005 year.
So i got confused now whether to use the default credentials or not.
Please guide me with a solution.
With Regards,
Pradeep.B

Hit TransitionException when call web service in bpm

hello, my mesage of exception like follows:
 
com.sap.glx.core.kernel.api.TransitionException: An exception occurred while executing the script "_FileIn:AUTOMATED_ACTIVITY_FI_Notice_PSP(
 com.sap.glx.adapter.BPMNAdapter:Token_0_CSS_FileIn_58b390c7e1a007da73193237933adb39 token,
 com.sap.glx.adapter.BPMNAdapter:Instance_0_CSS_FileIn_58b390c7e1a007da73193237933adb39 parent,
 com.sap.glx.adapter.internal.ContainerAdapter:Context_0_IRO_58b390c7e1a007da73193237933adb39 context_0){
exit=new com.sap.glx.adapter.BPMNAdapter:Exit();
exit:addParameter(token);
exit:addParameter(parent);
exit:addParameter(context_0);
exit:onActivation("4B1F796E2DC84120E4AC11DEB8BF00016C0D596F", parent, token);
delete exit;
controller=new com.sap.glx.adapter.internal.ExceptionAdapter:ExceptionController();
controller:setContext(token);
delete controller;
callscope=new com.sap.glx.adapter.internal.TypeRegistry:Scope_20_FileIn_58b390c7e1a007da73193237933adb39(parent);
call=new com.sap.glx.adapter.UnifiedConnectivityAdapter:Call_3_FI_Notice_PSP_58b390c7e1a007da73193237933adb39(callscope);
request=callscope:instantiate("http://tsmc.com/csspoc/notice/ejb/sb/", "#entrustSendingNotice");
mapper=new com.sap.glx.adapter.internal.Transformer:DataMapper();
yves_in=new com.sap.glx.adapter.internal.Transformer:Data();
yves_out=new com.sap.glx.adapter.internal.Transformer:Data();
data=context_0:getData();
yves_in:setData("tsmc.com/filein/pc/iresolution/Pool/FileIn", "$tsmc.com/filein/pc/iresolution/Pool/FileIn:IRO", data, "F2E8AB22162217BCFE0495CA03E629FD");
yves_out:setData("http://tsmc.com/csspoc/notice/ejb/sb/", "$http://tsmc.com/csspoc/notice/ejb/sb/:entrustSendingNotice", request, "0B03C177B47A4396F51FAC817E2C3870");
mapper:map("4B1F796E2DCB4E62E4AC11DEB49600016C0D596F_58b390c7e1a007da73193237933adb39", yves_in, yves_out);
request=yves_out:getData("http://tsmc.com/csspoc/notice/ejb/sb/", "$http://tsmc.com/csspoc/notice/ejb/sb/:entrustSendingNotice", "0B03C177B47A4396F51FAC817E2C3870");
delete yves_in;
delete yves_out;
delete mapper;
call:setInputData("http://tsmc.com/csspoc/notice/ejb/sb/", "$http://tsmc.com/csspoc/notice/ejb/sb/:entrustSendingNotice", request);
response=callscope:instantiate("http://tsmc.com/csspoc/notice/ejb/sb/", "#entrustSendingNoticeResponse");
call:setOutputData("http://tsmc.com/csspoc/notice/ejb/sb/", "$http://tsmc.com/csspoc/notice/ejb/sb/:entrustSendingNoticeResponse", response);
call:invoke();
response=call:getOutputData("http://tsmc.com/csspoc/notice/ejb/sb/", "$http://tsmc.com/csspoc/notice/ejb/sb/:entrustSendingNoticeResponse");
mapper=new com.sap.glx.adapter.internal.Transformer:DataMapper();
yves_in=new com.sap.glx.adapter.internal.Transformer:Data();
yves_out=new com.sap.glx.adapter.internal.Transformer:Data();
yves_in:setData("http://tsmc.com/csspoc/notice/ejb/sb/", "$http://tsmc.com/csspoc/notice/ejb/sb/:entrustSendingNoticeResponse", response, "0B03C177B47A4396F51FAC817E2C3870");
mapper:map("4B1F796E2DD00950E4AC11DEC9F000016C0D596F_58b390c7e1a007da73193237933adb39", yves_in, yves_out);
delete yves_in;
delete yves_out;
delete mapper;
delete call;
delete callscope;
token:state=14;
com.sap.glx.core.kernel.execution.transition.ScriptTransition.execute(ScriptTransition.java:69)
com.sap.glx.core.kernel.execution.transition.Transition.commence(Transition.java:241)
com.sap.glx.core.kernel.execution.LeaderWorkerPool$Follower.run(LeaderWorkerPool.java:118)
com.sap.glx.core.resource.impl.common.WorkWrapper.run(WorkWrapper.java:58)
com.sap.glx.core.resource.impl.j2ee.ServiceUserManager$ServiceUserImpersonator$1.run(ServiceUserManager.java:116)
java.security.AccessController.doPrivileged(Native Method)
javax.security.auth.Subject.doAs(Subject.java:337)
com.sap.glx.core.resource.impl.j2ee.ServiceUserManager$ServiceUserImpersonator.run(ServiceUserManager.java:114)
com.sap.engine.core.thread.impl3.ActionObject.run(ActionObject.java:37)
java.security.AccessController.doPrivileged(Native Method)
com.sap.engine.core.thread.impl3.SingleThread.execute(SingleThread.java:169)
com.sap.glx.core.kernel.api.TransitionException: An exception occurred while executing the script command "call:invoke()"
com.sap.glx.core.kernel.trigger.config.Script.execute(Script.java:675)
... (11 more)
com.sap.glx.core.kernel.api.TransitionException: com.sap.glx.adapter.api.AdapterException: Unexpected exception occured.
com.sap.glx.core.dock.impl.DockObjectImpl.invokeMethod(DockObjectImpl.java:465)
com.sap.glx.core.kernel.trigger.config.Script$MethodInvocation.execute(Script.java:247)
... (12 more)
com.sap.glx.adapter.api.AdapterException: Unexpected exception occured.
com.sap.glx.adapter.app.ucon.UnifiedWebServiceCallObject.invokeWebServiceOperation(UnifiedWebServiceCallObject.java:333)
com.sap.glx.adapter.app.ucon.UnifiedWebServiceCallClass.invoke(UnifiedWebServiceCallClass.java:197)
... (14 more)
com.sap.glx.adapter.api.AdapterException: Exception occured during wsdas initialization.
com.sap.glx.adapter.app.ucon.UnifiedConnectivityAdapter.createNewWSDAS(UnifiedConnectivityAdapter.java:654)
com.sap.glx.adapter.app.ucon.UnifiedWebServiceCallClass.getWSDAS(UnifiedWebServiceCallClass.java:53)
... (16 more)
com.sap.engine.services.webservices.espbase.discovery.TargetNotMappedException: Logical Target CSD.SystemHome.f7sap03 not mapped to a physical system.
com.sap.esi.esp.service.server.query.discovery.DestinationsHelperImplSoa.getLogicalDestination(DestinationsHelperImplSoa.java:831)
com.sap.esi.esp.service.server.query.discovery.DestinationsHelperImplSoa.getWSDLUrl(DestinationsHelperImplSoa.java:985)
com.sap.engine.services.webservices.espbase.client.dynamic.GenericServiceFactory.getWSDLUrl(GenericServiceFactory.java:582)
com.sap.engine.services.webservices.espbase.client.dynamic.GenericServiceFactory.createService_NewInstance(GenericServiceFactory.java:338)
com.sap.engine.services.webservices.espbase.client.dynamic.GenericServiceFactory.createService(GenericServiceFactory.java:321)
com.sap.engine.services.webservices.espbase.wsdas.impl.WSDASImpl.<init>(WSDASImpl.java:33)
com.sap.engine.services.webservices.espbase.wsdas.impl.WSDASFactoryImpl.createWSDAS(WSDASFactoryImpl.java:39)
... (18 more)
 
i have no idea why and how it happen, it been work well.

Vic,
the vital piece of information in the error stack is this line:
com.sap.engine.services.webservices.espbase.discovery.TargetNotMappedException: Logical Target CSD.SystemHome.f7sap03 not mapped to a physical system.
It seems that there is something wrong with the configuration of the target system for the called Web Service in your AS Java.
Best regards,
Oliver
Edited by: Oliver Goetz on Dec 11, 2009 5:24 PM
Edited by: Oliver Goetz on Dec 11, 2009 5:24 PM

Add cookie to HTTP request header when calling web service

I'm trying to call web service using JDeveloper 11g. I successfully generated web service proxy from WSDL document. I can successfully call this particular web service's method "login" which returns "session_id", which then needs to be inserted as a cookie in the HTTP request header in later calls to other methods. This is how the HTTP request header should look like:
POST /webservice HTTP/1.1
Host: registrar.carnet.hr
Connection: Keep-Alive
User-Agent: .hr domene
Content-Type: text/xml; charset=utf-8
SOAPAction: "https://registrar.carnet.hr/webservice#get_domain_name"
Content-Length: 532
Cookie: session_id=f3po0ba01a47gd64792151ee43a25765;
How can this be accomplished? There is not much code that I wrote, everything is generated by JDeveloper's wizard...
public static void main(String[] args) {
try {
RegistrarServicePortPortClient client =
new RegistrarServicePortPortClient();
client.setPortCredentialProviderList();
// add your code here
String login;
login = client.login("username", "password");
System.out.println(login);
String myCookie = "session_id="+login;
System.out.println(myCookie);
*// what can be done to add myCookie to the HTTP request header?*
} catch (Exception ex) {
ex.printStackTrace();
Thanks in advance,
Bruno

Hi Vishal,
it's not a requirement but I wasn't able to create JAX-WS Style proxy from this WSDL: https://registrar.carnet.hr/wsdl
The exception I'm getting is:
oracle.jdeveloper.webservices.model.WebServiceException: Error creating model from wsdl "https://registrar.carnet.hr/wsdl": Could not bind "{http://schemas.xmlsoap.org/soap/encoding/}Array" in message part "return" to a Java type. If doc/lit style is used then message part should reference to global schema element.
 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.<init>(JavaWebService.java:509)
 at oracle.jdeveloper.webservices.model.java.JavaWebService.<init>(JavaWebService.java:461)
 at oracle.jdeveloper.webservices.model.proxy.WebServiceProxy$ProxyJavaWebService.<init>(WebServiceProxy.java:2268)
 at oracle.jdeveloper.webservices.model.proxy.WebServiceProxy.updateServiceModel(WebServiceProxy.java:1701)
 at oracle.jdeveloper.webservices.model.proxy.WebServiceProxy.setDescription(WebServiceProxy.java:525)
 at oracle.jdevimpl.webservices.wizard.jaxrpc.proxy.ProxyJaxWsSpecifyWSDLPanel.setDescription(ProxyJaxWsSpecifyWSDLPanel.java:238)
 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 "https://registrar.carnet.hr/wsdl": Could not bind "{http://schemas.xmlsoap.org/soap/encoding/}Array" in message part "return" to a Java type. If doc/lit style is used then message part should reference to global schema element.
 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)
 ... 12 more
Caused by: oracle.j2ee.ws.common.tools.api.ValidationException: Error creating model from wsdl "https://registrar.carnet.hr/wsdl": Could not bind "{http://schemas.xmlsoap.org/soap/encoding/}Array" in message part "return" to a Java type. If doc/lit style is used then message part should reference to global schema element.
 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 $Proxy39.getJaxWsSeiInfo(Unknown Source)
 at oracle.jdevimpl.webservices.tools.wsa.WsaAdaptor.getSeiInfo(WsaAdaptor.java:505)
 ... 15 more
Caused by: oracle.j2ee.ws.tools.jaxws.wsdl.ModelBuilderException: Could not bind "{http://schemas.xmlsoap.org/soap/encoding/}Array" in message part "return" to a Java type. If doc/lit style is used then message part should reference to global schema element.
 at oracle.j2ee.ws.tools.jaxws.wsdl.OperationMappingBuilder.getPartJavaType(OperationMappingBuilder.java:702)
 at oracle.j2ee.ws.tools.jaxws.wsdl.OperationMappingBuilder.createParameterMapping(OperationMappingBuilder.java:675)
 at oracle.j2ee.ws.tools.jaxws.wsdl.OperationMappingBuilder.createParameterMapping(OperationMappingBuilder.java:663)
 at oracle.j2ee.ws.tools.jaxws.wsdl.OperationMappingBuilder.buildBarePortTypeParameters(OperationMappingBuilder.java:490)
 at oracle.j2ee.ws.tools.jaxws.wsdl.OperationMappingBuilder.buildBarePortTypeOperation(OperationMappingBuilder.java:301)
 at oracle.j2ee.ws.tools.jaxws.wsdl.OperationMappingBuilder.buildPortTypeOperation(OperationMappingBuilder.java:216)
 at oracle.j2ee.ws.tools.jaxws.wsdl.OperationMappingBuilder.build(OperationMappingBuilder.java:93)
 at oracle.j2ee.ws.tools.jaxws.wsdl.WSDLToJavaModelBuilder.buildPortTypeOperations(WSDLToJavaModelBuilder.java:635)
 at oracle.j2ee.ws.tools.jaxws.wsdl.WSDLToJavaModelBuilder.buildSEI(WSDLToJavaModelBuilder.java:435)
 at oracle.j2ee.ws.tools.jaxws.wsdl.WSDLToJavaModelBuilder.buildSEI(WSDLToJavaModelBuilder.java:402)
 at oracle.j2ee.ws.tools.jaxws.wsdl.WSDLToJavaModelBuilder.buildPorts(WSDLToJavaModelBuilder.java:383)
 at oracle.j2ee.ws.tools.jaxws.wsdl.WSDLToJavaModelBuilder.buildService(WSDLToJavaModelBuilder.java:322)
 at oracle.j2ee.ws.tools.jaxws.wsdl.WSDLToJavaModelBuilder.buildServices(WSDLToJavaModelBuilder.java:299)
 at oracle.j2ee.ws.tools.jaxws.wsdl.WSDLToJavaModelBuilder.buildAll(WSDLToJavaModelBuilder.java:271)
 at oracle.j2ee.ws.tools.jaxws.wsdl.WSDLToJavaModelBuilder.build(WSDLToJavaModelBuilder.java:188)
 at oracle.j2ee.ws.tools.wsa.jaxws.JaxwsWsdlToJavaTool.getJAXWSModel(JaxwsWsdlToJavaTool.java:656)
 ... 24 more
Caused by: oracle.j2ee.ws.common.databinding.tools.spi.SchemaFindException
 at oracle.j2ee.ws.common.tools.databinding.jaxb20.Jaxb20JavaDatabindingContext.getJavaTypeForSchemaType(Jaxb20JavaDatabindingContext.java:52)
 at oracle.j2ee.ws.tools.jaxws.wsdl.OperationMappingBuilder.getPartJavaType(OperationMappingBuilder.java:696)
 ... 39 more
Thanks,
Bruno

Sys.UTL_DBWS issue when calling web service .......

Hi,
Background Details :
Linux : 2.6.18-164.10.1.0.1.el5 #1 SMP Fri Jan 8 02:34:10 EST 2010 x86_64 x86_64 x86_64 GNU/Linux
Web Server : Apache Tomcat 6.0.20
Database : Oracle 10.2.0.4
Utility that we use to consume the Web Service from PL/SQL : JPublisher 10g Release 2 (10.2)
Load Balancer : Citrix Netscaler
We are using the Oracle built in package called UTL_DBWS to invoke the Java web service. The web service is been called through a Load Balancer called Citrix Netscaler.
Load balancer has been configured to use the Source IP mechanism to route the request to the appropriate web service.
Problem :
When invoking the web service from Pl/SQL (with the below piece of code) there are multiple times the web servers are been called which is supposed to be only once. The number of times the call varies is about to 2 or 3.
Query :
Hence we need to understand in general how the UTL_DBWS works ? Are there any issues when the call being made through the LoadBalancer ?
The default time out value while connecting ? If we want to override the default timeout how we can do that ?
Code for reference :
BEGIN
l_service := sys.UTL_DBWS.create_service (
wsdl_document_location => sys.URIFACTORY.getURI(l_wsdl_url),
service_name => l_service_qname);
l_call := sys.UTL_DBWS.create_call (
service_handle => l_service,
port_name => l_port_qname,
operation_name => l_operation_qname);
l_input_params(0) := sys.ANYDATA.ConvertVarchar2(p_dayend_date);
l_result := sys.UTL_DBWS.invoke (
call_handle => l_call,
input_params => l_input_params);
sys.UTL_DBWS.release_call (call_handle => l_call);
sys.UTL_DBWS.release_service (service_handle => l_service);
EXCEPTION WHEN OTHERS THEN
PKG_IRIS_SH.PRC_ins_spm('WEB','9999', 'Web Service', TO_DATE(p_dayend_date ,'DD/MM/YYYY HH24:MI:SS') ,'Error Description:' ||SQLERRM , '0');
End ;
Can any body advise on this issue.
thanks,
Ram

Cross posted to APEX support forum, PLEASE CLOSE THIS THREAD..
Thank you,
Tony Miller
Webster, TX
Never Surrender Dreams!
JMS
If this question is answered, please mark the thread as closed and assign points where earned..

"Binding is null" when calling web service

Hello,
I'm trying to call a web service from an automatic activity using:
str as String
hw as RecupelWebServices.HelloWorld.DummyWebService = MyWebServices.HelloWorld.DummyWebService()
helloWorld hw
returning str = helloWorldResult
(similar to the documentation example)
But it fails, warning that:
a component failed trying to execute activity ...
The method 'CIL_myMethod' from class 'MyProject.MyProcessName.Default_1_0.Instance' could not be successfully executed.
Caused by: Binding is null, maybe this web service was introspected with an old version. Try to reintrospect it.
fuego.lang.ComponentExecutionException: The method 'CIL_myMethod' from class 'MyProject.MyProcessName.Default_1_0.Instance' could not be successfully executed.
Introspection went ok, although with a warning:
Introspecting...
downloading /DummyWebService/HelloWorld.asmx?wsdl
parsing /DummyWebService/HelloWorld.asmx?wsdl
checking /DummyWebService/HelloWorld.asmx?wsdl
[Warning] The binding 'DummyWebServiceSoap12' with type 'tns:DummyWebServiceSoap'is unsupported. Components will not be generaded for this binding..
'http://tempuri.org/' was parsed.
Analyzing dependecies for module 'MyWebServices.HelloWorld'...
Analyzing dependecies for module 'MyWebServices.HelloWorld'...
Analyzing Components
Storing Instrospected Types
Introspection completed. Errors: 0, Warnings: 1.
The web service is also accessible outside of the BPM environment.
Any ideas what I'm missing here?

I'm having the same issue with OBPM Studio 10.3.1 build #98887 when trying to invoke a Web Service introspected from OSB.
Caused by: Binding is null, maybe this web service was introspected with an old version. Try to reintrospect it.
When introspecting I got one warning that doesn't seem to have any relation with the runtime error:
+[Warning] It is not recommended the usage of SOAP encoding array types, specially if you are working with document/literal WSDLs (complex type name: List in namespace: java:java.util ).+

Exception when calling web service from Oracle forms 10g

Hi All,
I am trying to integrate Oracle Forms 10g(V 10.1.2.0.2.) with Web Services.
There is a java class named 'authenticate' which is generated using Oracle JDeveloper.
This class is included in the forms application by using "Import Java Class" feature.
Forms built the following funtion based on that class:
-- Method: authenticate (Ljava/lang/String;Ljava/lang/String;)Ljava/lang/String;
FUNCTION authenticate(
obj ORA_JAVA.JOBJECT,
a0 VARCHAR2,
a1 VARCHAR2) RETURN VARCHAR2 IS
BEGIN
args := JNI.CREATE_ARG_LIST(2);
JNI.ADD_STRING_ARG(args, a0);
JNI.ADD_STRING_ARG(args, a1);
message('here1');
RETURN JNI.CALL_STRING_METHOD(FALSE, obj, 'mypackage/AuthenticatorWebServiceServiceStub',
'authenticate', '(Ljava/lang/String;Ljava/lang/String;)Ljava/lang/String;', args);
message('here2');
END;
However when the above code is invoked it shows the message 'here1' on the form and then throws the following exception: java.lang.Exception: java.lang.ClassCastException
Please suggest me what's wrong with the code. I appreciate your time and help.
Thanks,
Scott.

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

Error when calling Web Service from Adobe Form

Hi all,
I need to invoke a Web Service from my Adobe Interactive Form. I have merged the WSDL files, following the steps in this document:
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/148ec26e-0c01-0010-e488-decaafae3b26
But when I press the corresponding button in order to call the web service, I get the following error:
"Error trying to read file.
http://<my_host>:51000/<my_WS>/Config1?style=document"
It seems to be an error in my configuration, because I'm sure that I have followed all steps in the previous PDF.
Any idea?
Thanks.

Well, I think so... I've followed all the steps, and my merged WSDL file seems like the one in page 12...
Any suggestion, please?
Thank you,

CX_SY_CONVERSION_NO_DATE_TIME:XSLT exception when calling Web Service

I have created a Web Service on our Sandbox SAP server and am attempting to call it from our DEV SAP Server. The returning structure contains date fields that sometimes are null. A null date field in SAP is equal to 00000000.
When I call the Web Service and the date values are null, I get the following exception:
CX_SY_CONVERSION_NO_DATE_TIME:XSLT exception.An error occurred when deserializing in the simple transformation program /1SAI/TXS982F8A669D1A54B7AD0D.
Value 0000-00-00 is not a valid date in accord with the XML format for ABAP
I would not expect to see this type of error, sense the call is between two SAP systems.
Is there anyway to fix this without moving space to any null date field in the function module?
That's kind of annoying to do sense I have so many date fields.
Example:
IF date1 IS INITIAL.
    MOVE space TO date1.
ENDIF.
IF date2 IS INITIAL.
    MOVE space TO date2.
ENDIF.
IF date3 IS INITIAL.
    MOVE space TO date3.
ENDIF.
IF date4 IS INITIAL.
    MOVE space TO date4.
ENDIF.

Hi All,
I got a solution for this exception. Hope it will help to all facing this problem.
I was using proxy created from SE80.
In my proxy for exporting parameters of methods I have changed all date fields.
Earlier it was having Techn. type under Attributes of fields : XSDDATE_D. I chnaged this to DATS.
It worked fine.
Manish

Error When Calling Web Service

I have Oracle9i JDeveloper Release 2 (Version 9.0.2.829) installed along with embedded OC4J server. I followed tutorial of "Creating and Using Web Service" and failed when I tried to run DateTimeClient that calls the web service. The error message (see below) is very similar to the ones that some people have encountered in creating SOAP connection I have seen quite a few questions/answers from the Forums. I need to mention that I did test the OC4J server and SOAP server before I ran the DateTimeClient using
(1) http://127.0.0.1:8888/
(2) http://127.0.0.1:8888/soap/servlet/soaprouter
and they all get expected information back.
The error message is as follows:
[SOAPException: faultCode=SOAP-ENV:Protocol; msg=Unsupported response content type "text/html", must be: "text/xml". Response was:
 <DIV class=Section1>
 &nbsp;
 if this problem persists, and provide the team your
 account information.
 </TD>
 </T
 java.lang.String org.apache.soap.rpc.Call.getEnvelopeString(org.apache.soap.transport.SOAPTransport)
 org.apache.soap.rpc.Response org.apache.soap.rpc.Call.invoke(java.net.URL, java.lang.String)
 java.lang.String datetimeclientpackage.DateTimeClientStub.getDate()
 void datetimeclientpackage.DateTimeClient.main(java.lang.String[])
Exception in thread main
Process exited with exit code 1.
Your solution/feedback regarding this problem is very much appreciated.
Hao Xu

After I read the notes written by Michael Lehmann (Title: How can I setup a soap server for use in JDeveloper 9i), I realized I need to turn off the proxy from JDeveloper. After that everything works.
Thank you, Michael!
- Hao

How to deal with complex SOAP responses when calling web services ???

Hi all,
I have an issue when calling a web service that returns a complex
SOAP response message. With simple responses (e. g. array of strings) it
worked.
I created the PDF as an Interactive form with Livecycle Designer 8.2.
The Javascript looks like this:
var cURL = "http://blabla";
var cTestString = "too";
SOAP.wireDump=true;
var response = SOAP.request(
     cURL: cURL,
     oRequest: {
          "http://blabla.com/:complete" : {
          arg0: cTestString
          cAction: "http://bla.com:50000/"
var resp = response["http://blabla.com:serviceResponse"];
console.println("lenght:"+resp.length);
var myns = "http://blabla.com/namespace";
for (var nItem in resp.return)
console.println("" + nItem + " " + resp.return[nItem] );
     for (var ConceptView in resp.return[nItem])
       console.println(" "+resp.return[nItem].length);
       console.println(" "+ConceptView+" "+resp.return[nItem][ConceptView] );
       if (ConceptView == myns + ":Response")
          for (var item2 in resp.return[nItem][ConceptView]){
              console.println("    "+item2+" "+resp.return[nItem][ConceptView][item2] );
I call the service and when I realized that I do not find out the type of the object returned, I used the nested for-in-loops to iterate through it. But it seems that there is just one item in the Javascript object returned, although the SOAP message clearly shows that there are more than one item.
Can you help me?
One key problem when analyzing this issue is that I do not know at all
the Javascript type of response. We suspected it might be an array, but it is not
because the method .length returns "undefined". It would already be
helpful to know at least the type of this object and to know callable
methods and so on ...
Best regards
Christoph
P.S. As mentioned I used Livecycle Designer 8.2 and displayed and
debugged the document using Acrobat 9.

Christoph,
Firstly LiveCycle Designer 8.2 is still not supported to develop forms as per my knowledge. The latest version compatible for SAP Interactive Forms is ALD 8.0.
There is a difference between Acrobat based forms and LiveCycle forms and based on your coding it looks to me that you are trying to create a LiveCycle based form with coding of Acrobat which is not supported in LiveCycle Desginer, which is why you may be getting the error.
I hope that does not confuse you, so may check this [link|http://www.acrobatusers.com/articles/2006/08/designer_or_forms/index.php] for some clear information on what point I was trying to make.
Chintan

Class Not found : oracle.jdbc.driver.OracleDriver when calling web service

Hi,
I have installed the Oracle Data Integrator Public Web Services on Apache Tomcat 5.5 application server with Apache Axis2
When I try to call the web service OdiInvoke using the operation "listScenario" using only the JdbcDriver as input parameter, the response I get back from the web service call is:
java.lang.ClassNotFoundException: Class Not found : oracle.jdbc.driver.OracleDriver
Using the operator "getWebServiceVersion" I get a successfull response back som the connection seems fine.
Obviously the error has to do with the driver not beeing available but where should I put the driver? Or how do I make it available? When working from Topology Manager, all connections are fine.
Best regards
M

Solved it on my own by putting ojdbc14.jar in the following directory: <Apache-Tomcat install dir>/webapps/axis2/WEB-INF/lib/
Thought I'd share in case some one else has same issue
/M

Missing Default Constructor when calling Web Services

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