Connection close exception while calling HTTPS web service from BlackBerry 8100 using KSOAP

Hi
I am trying to call HTTPS we services using J2ME Polish application and using KSOAP.
My Application works fine on other device Blackberry Bold, curve. But on BlackBerry 8100 pearl it gives me
net.rim.device.api.io.connectionclosed exception.
Device Description : BlackBerry Pearl 8100
OS : 4.2
Please help me out in this issue.
Regards
Amit Deshpande

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Error while calling .svc web service from pl/sql using utl_dbws

Hello Folks,
I am calling a .svc web service from pl/sql using utl_dbws and encountering the following error
javax.xml.rpc.soap.SOAPFaultException: The message with Action '' cannot be processed at the receiver, due to a ContractFilter mismatch at the EndpointDispatcher. This may be because of either a contract mismatch (mismatched Actions between sender and receiver) or a binding/security mismatch between the sender and the receiver. Check that sender and receiver have the same contract and the same binding (including security requirements, e.g. Message, Transport, None).
Can you help me find what am I doing wrong?
Thanks
Rk

Hi,
Here are the details
1. What version?
Oracle Database 10g Enterprise Edition Release 10.2.0.4.0 - 64bi
PL/SQL Release 10.2.0.4.0 - Production
CORE 10.2.0.4.0 Production
TNS for 64-bit Windows: Version 10.2.0.4.0 - Production
NLSRTL Version 10.2.0.4.0 - Production
2. What error message ... we need the full and complete error stack not your interpretation of it.
ORA-29532: Java call terminated by uncaught Java exception: javax.xml.rpc.soap.SOAPFaultException: The message with Action '' cannot be processed at the receiver, due to a ContractFilter mismatch at the EndpointDispatcher. This may be because of either a contract mismatch (mismatched Actions between sender and receiver) or a binding/security mismatch between the sender and the receiver. Check that sender and receiver have the same contract and the same binding (including security requirements, e.g. Messag
3. "I am calling means what?" We need the full and complete statement showing the values of all parameters.
The input to the web-service is a xmltype containing address information and the web-service returns a string
CREATE OR REPLACE FUNCTION get_id
RETURN VARCHAR2
AS
l_service UTL_DBWS.service;
l_call UTL_DBWS.CALL;
l_wsdl_url VARCHAR2 (32767);
l_namespace VARCHAR2 (32767);
l_service_qname UTL_DBWS.qname;
l_port_qname UTL_DBWS.qname;
l_operation_qname UTL_DBWS.qname;
l_xmltype_in SYS.XMLTYPE;
l_xmltype_out SYS.XMLTYPE;
l_return VARCHAR2 (32767);
BEGIN
l_wsdl_url := 'http://test.com/test.svc?wsdl';
l_namespace := 'http://test.org/';
l_service_qname := UTL_DBWS.to_qname (l_namespace, 'SName');
l_port_qname := UTL_DBWS.to_qname (l_namespace, 'BasicHttpBinding_ISName');
l_operation_qname := UTL_DBWS.to_qname (l_namespace, 'Iden');
l_service :=
UTL_DBWS.create_service
(wsdl_document_location => urifactory.geturi
(l_wsdl_url),
service_name => l_service_qname
l_call :=
UTL_DBWS.create_call (service_handle => l_service,
port_name => l_port_qname,
operation_name => l_operation_qname
l_xmltype_in :=
SYS.XMLTYPE
('<IdenRequest xmlns:i="http://www.w3.org/XMLSchema-instance" xmlns="http://test.org/SNameIden.WCFService">
<address />
<zip>12345</zip>
<state>AA</state>
<street>W Test </street>
</address>
</IdenRequest>'
l_xmltype_out :=
UTL_DBWS.invoke (call_handle => l_call,
request => l_xmltype_in);
UTL_DBWS.release_call (call_handle => l_call);
UTL_DBWS.release_service (service_handle => l_service);
l_return := l_xmltype_out.EXTRACT ('//Iden/text()').getstringval();
RETURN l_return;
END;
/

SocketTimeout Exception while calling a Web Service from EJB

Hi All,
I am consuming a Web Service defined from the WSDL received from a PI system
in a Stateless EJB.
The input of the Service can be a range of records 100 - 10,000, with a furture plan to exceed the range as 100 - 15,000.
The Web Service Call goes perfect with 100 - 3500 number of records.
As the number of records exceed 3500, we started getting the following exception:
Service call exception; nested exception is: java.net.SocketTimeoutException: Read timed out
Along with a call happenning to the PI system after some seconds.
Referring to various help.sap.com pages, I came across the following code snippet:
client._setProperty("socketTimeOut","200000");
This thing works great!!!, and now we have set the the socketTimeout proggramatically to a satisfactory level which supports the current requirement.
I would like to know, if we can tune some Visual Administrator Parameter for this, instead of maintaining the "Socket TimeOut" in the code.
Any help will be appreciated.
Best Regards,
Alka.
Edited by: Alka Panday on Apr 23, 2008 9:17 AM

Hi Alka,
Please refer to SAP Note 962114. This is specifically for Web Service clients.
Description-->
This note can be applied for 6.40 SP 12+. If the customer has a lower SP, an upgrade of the whole engine is recommended. The other alternative to set the timeout is to set it programmatically.
If running a 7.0 installation, the functionality has been integrated in SP8 onwards
When you go to the Visual Administrator -> Server -> Services -> Web Services Container on the Settings tab page you should be able to see the socket timeout input field next to the HTTP Proxy settings. You can change the default value there and it will be automatically applied to all WS client proxies and logical ports deployed on the system.
Hope this helps.
regards,
Piyush

Getting Timed out exception while calling a web service

Hi,
when i am invoking a web service(using routing), the osb proxy is getting timed out before receiving the response from routed service.
Also we are not aware of how much response time the routed service will take. so apart from increasing the connection time is there any alternate solution?
can any one suggest.

I do not think there is any other way apart from increasing timeouts to call a web service from OSB synchronously which is taking a long time.
Other alternatives are either to make the service asynchronous delyed request response type, which will mean a change at the backend webservice.
Ideally synchronous web services are designed to respond within a few seconds and not take minutes for processing. I would say that if the backend web service is taking more than a minute then they need to either tune their service performance better so it responds faster OR change it to an asynchronous service.

Error while calling a Web Service from a Session Bean

I am trying to call a Web Service from a Session Bean using an Axis client, but I am getting the next exception:
java.rmi.ServerException: RemoteException occurred in server thread; nested exception is:
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     at com.sun.corba.ee.internal.javax.rmi.CORBA.Util.wrapException(Util.java:364)
     at javax.rmi.CORBA.Util.wrapException(Util.java:277)
     at com.ing.mx.seguros.siniestros.litigios.ejb._SisaServiceRemote_Stub.invocarWebSericeProveedorLegal(Unknown Source)
     at com.ing.mx.seguros.siniestros.litigios.proxy.SisaWsProxy.solicitarApoyoLegal(SisaWsProxy.java:132)
     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
     at java.lang.reflect.Method.invoke(Method.java:324)
     at org.apache.axis.providers.java.RPCProvider.invokeMethod(RPCProvider.java:402)
     at org.apache.axis.providers.java.RPCProvider.processMessage(RPCProvider.java:309)
     at org.apache.axis.providers.java.JavaProvider.invoke(JavaProvider.java:333)
     at org.apache.axis.strategies.InvocationStrategy.visit(InvocationStrategy.java:71)
     at org.apache.axis.SimpleChain.doVisiting(SimpleChain.java:150)
     at org.apache.axis.SimpleChain.invoke(SimpleChain.java:120)
     at org.apache.axis.handlers.soap.SOAPService.invoke(SOAPService.java:481)
     at org.apache.axis.server.AxisServer.invoke(AxisServer.java:323)
     at org.apache.axis.transport.http.AxisServlet.doPost(AxisServlet.java:854)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:760)
     at org.apache.axis.transport.http.AxisServletBase.service(AxisServletBase.java:339)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
     at org.apache.catalina.core.StandardWrapperValve.invokeServletService(StandardWrapperValve.java:720)
     at org.apache.catalina.core.StandardWrapperValve.access$000(StandardWrapperValve.java:118)
     at org.apache.catalina.core.StandardWrapperValve$1.run(StandardWrapperValve.java:278)
     at java.security.AccessController.doPrivileged(Native Method)
     at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:274)
     at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:505)
     at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:212)
     at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:505)
     at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:203)
     at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:505)
     at com.iplanet.ias.web.connector.nsapi.NSAPIProcessor.process(NSAPIProcessor.java:158)
     at com.iplanet.ias.web.WebContainer.service(WebContainer.java:850)Thanks for any help provided.
Does any one have insights about it?

Hi Swapna,
from your screenshot it seems that you actually try to call the service in your Data Source Expression field. You should set path to the WSDL file here actually - this could be either URL to SAP or to filesystem, as Anton suggested (this could be faster). Have you created endpoint binding for your service in transaction SOAMANAGER? If yes, then simply download the corresponding WSDL with binding or copy the URL which leads to it. But also test whether you are able to retrieve the WSDL without logging into SAP (close all browser windows and then open a new one otherwise session ID from other browser windows can be reused).
If you have to give username and password, then setup anonymous alias in transaction SICF, for example.
Pleas, check my previous post on the same subject here: Re: BCM7 IVR : SOAP request for client identification in CRM .
Maybe it could help.
Regards,
Dawood.

QName error while calling a web service from Sourcing

I need to call a web service from Sourcing script. The web service team has provided us the WSDL and I have generated the required stubs using wsimport and packaged the required java classes in a custom JAR. Now while calling a web method using this jar from my script, I am getting and exception. The exception message that I printed out was this:
Caught exception e with msg Connection IO Exception. Check nested exception for details. (Connection
IO Exception. Check nested exception for details. (Connection Exception; nested exception is:
java.lang.IllegalArgumentException: cannot create QName from "null" or "" String).)
The same jar and same code works fine when called from a standalone java program.
I am not using or creating QName anywhere in my script. The only place where QName is used is in the generated java class and there it is created from the correct namespace URL
Can anyone please help me out in figuring out what is the issue?

This is the stack trace of the error:
#2.0 #2014 05 08 09:02:30:915#+00#Error#com.sap.engine.services.webservices.espbase.client.bindings.impl.SOAPTransportBinding#
#BC-ESI-WS-JAV-RT#webservices_lib#C000CF8242BA4B800000002100002648#2174850000000005#sap.com/E-Sourcing-Server#com.sap.engine.services.webservices.espbase.client.bindings.impl.SOAPTransportBinding#VAC53324#89##D811EE96D68E11E3C9E0000000212F82#3cf7fe38d68f11e3c963000000212f82#3cf7fe38d68f11e3c963000000212f82#0#Thread[RequestHandler.RqThread: fullsave,5,Dedicated_Application_Thread]#Plain##
Connection IO Exception. Check nested exception for details. (Connection IO Exception. Check nested exception for details. (Connection Exception; nested exception is:
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[EXCEPTION]
com.sap.engine.services.webservices.espbase.client.bindings.exceptions.TransportBindingException: Connection IO Exception. Check nested exception for details. (Connection IO Exception. Check nested exception for details. (Connection Exception; nested exception is:
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    at com.sap.engine.services.webservices.espbase.client.bindings.impl.SOAPTransportBinding.writeSOAPRequestMessage(SOAPTransportBinding.java:256)
    at com.sap.engine.services.webservices.espbase.client.bindings.impl.SOAPTransportBinding.call_SOAP(SOAPTransportBinding.java:1318)
    at com.sap.engine.services.webservices.espbase.client.bindings.impl.SOAPTransportBinding.callWOLogging(SOAPTransportBinding.java:991)
    at com.sap.engine.services.webservices.espbase.client.bindings.impl.SOAPTransportBinding.call(SOAPTransportBinding.java:945)
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Calling https web service from pl/sql

hi,
i've to call a web service from my database, after some research, i've tryed to use utl_dbws package to get the job, i've managed to put to work some of the examples i saw, that allways use http. My webservice is invoked using https with some user credentials.
i'me getting the following message:
ORA-29532: Java call terminated by uncaught Java exception: HTTP transport error:
javax.xml.soap.SOAPException: java.security.PrivilegedActionException:
javax.xml.soap.SOAPException: Message send failed: Socket is closed
ORA-06512: at "SYS.UTL_DBWS", line 388
ORA-06512: at "SYS.UTL_DBWS", line 385
ORA-06512: at line 85
i've tryed with this 2 procedures:
declare
service_ sys.utl_dbws.SERVICE;
call_ sys.utl_dbws.CALL;
service_qname sys.utl_dbws.QNAME;
port_qname sys.utl_dbws.QNAME;
operation_qname sys.utl_dbws.QNAME;
string_type_qname sys.utl_dbws.QNAME;
retx ANYDATA;
retx_string VARCHAR2(100);
retx_len number;
params sys.utl_dbws.ANYDATA_LIST;
wsm varchar2(4000);
config varchar2(4000);
request sys.XMLTYPE;
response sys.XMLTYPE;
begin
Request := sys.XMLTYPE('<?xml version="1.0" encoding="utf-8"?>'||
' <soap:Envelope xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/">'||
' <soap:Header>'||
' <UserCredentials xmlns="http://tempuri.org/">'||
' <UserID>username</UserID>'||
' <Password>password</Password>'||
' </UserCredentials>'||
' </soap:Header>'||
' <soap:Body>'||
' <GetInfo xmlns="http://tempuri.org/">'||
' <wsID>13</wsID>'||
' </GetInfo>'||
' </soap:Body>'||
' </soap:Envelope>');
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service_ := sys.utl_dbws.create_service(service_qname);
operation_qname := sys.utl_dbws.to_qname('http://tempuri.org/', 'GetInfo');
call_ := sys.utl_dbws.create_call(service_);
sys.utl_dbws.set_target_endpoint_address(call_, 'https://ws.livesolutions.pt:8800/wsLivesolutions.asmx');
sys.utl_dbws.set_property( call_
, 'OPERATION_STYLE'
, 'document'
sys.utl_dbws.set_property( call_
, 'SOAPACTION_URI'
,' https://ws.livesolutions.pt:8800/wsLivesolutions');
response:= sys.utl_dbws.invoke(call_, request);
END;
declare
service_ utl_dbws.SERVICE;
call_ utl_dbws.CALL;
service_qname utl_dbws.QNAME;
port_qname utl_dbws.QNAME;
operation_qname utl_dbws.QNAME;
string_type_qname utl_dbws.QNAME;
retx ANYDATA;
retx_string VARCHAR2(1000);
retx_double number;
retx_len number;
params utl_dbws.ANYDATA_LIST;
l_input_params utl_dbws.anydata_list;
l_result ANYDATA;
l_namespace VARCHAR2(1000);
request sys.XMLTYPE;
response sys.XMLTYPE;
begin
l_namespace := 'http://tempuri.org/';
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service_ := utl_dbws.create_service(service_qname);
port_qname := utl_dbws.to_qname(l_namespace, 'wsLivesolutionsSoap');
operation_qname := utl_dbws.to_qname(l_namespace, 'GetInfo');
call_ := utl_dbws.create_call(service_, port_qname, operation_qname);
utl_dbws.set_target_endpoint_address(call_, 'https://ws.livesolutions.pt:8800/wsLivesolutions.asmx');
utl_dbws.set_property(call_, 'SOAPACTION_USE', 'TRUE');
utl_dbws.set_property(call_, 'SOAPACTION_URI', 'http://tempuri.org/GetInfo');
utl_dbws.set_property(call_, 'OPERATION_STYLE', 'document');
UTL_DBWS.set_property(call_, 'USERNAME', 'username');
UTL_DBWS.set_property(call_, 'PASSWORD', 'password');
string_type_qname := utl_dbws.to_qname('http://www.w3.org/2001/XMLSchema', 'schema');
utl_dbws.add_parameter(call_, 'wsID', string_type_qname, 'ParameterMode.IN');
utl_dbws.set_return_type(call_, string_type_qname);
params(0) := ANYDATA.convertnumber(13);
retx := utl_dbws.invoke(call_, params);
utl_dbws.release_service(service_);
end;
can anyone help me in this?
thx

Are you expecting us to guess at the message you received when you got the 28868?
I guess: "the wallet is closed."
If I guessed correctly then open it.
ALTER SYSTEM SET ENCRYPTION WALLET OPEN IDENTIFIED BY "<your_wallet_password_here>";If I didn't guess correctly then you need to provide all of the information you neglected in your original post.
Start with the version number.

How to call "https" web service from Oracle without certification.

The reuirement is to call a secured web service (*https web service*) from Oracle9i without involving any additional cost.
Initialy I tried with UTL_HTTP package but in vain as it is needed some certification. As per the requirement no additional cost should be involved with the implementation.
So is there any way to achieve the above mentioned problem?
Please let me know the responses with the sample code/steps.

Please try not to double post. You have the ability to edit your original thread.
Oh, BTW, try searching the forum. A quick search turned up this: HTTPS request signed by client certificate from PL/SQL procedure
Check that out and maybe that will solve your problems.
Thanks!

Calling a web service from BPM without using bridge S/A

Hi Experts,
I want to call a web service from a BPM and I want to call it asyncronously. That is by having my request and my response as a separate interface.
I already did it by calling another BPM, this one with a bridge, but I don't like this solution.
Any ideas?
Regards
Gonzalo

Hi Sanjeev,
EDIT: I was wrong, I have to reconsider your scenario.
Leela,
Watch this:
http://img74.imageshack.us/img74/3536/presentacin2vm9.jpg
The points of my scenario:
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Regards
Gonzalo
Edited by: Gonzalo del Castillo on Nov 20, 2008 11:29 AM

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Hi all,
I've created a Webdynpro application by importing a WSDL file which is created from a
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While I run this Application, and while it tries to connect to XI, I am getting following
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Thanks in advance,
Tejas.

Hi,
In my WebDynpro Application which is created by Importing a WSDL file from XI Web
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In NWDS-> Windows Menu-> Preferances -> Wrokbench -> Proxy Settings
Use Proxy Settings is Checked.
My Settings in Model's Logical Port is
Use HTTP Port is Checked.
In Securities-> Authentication is set to 'None'
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an error :
Service call exception; nested exception is: java.net.ConnectException: Connection
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Thanks in advance,
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JDBC Exception while calling a web-service

Hi all,
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We have increased the JTA timeout to 120 seconds.. in the engine..
Our process is deployed on Weblogic Server

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But you can try restarting the BPM engine or check with the Oracle DBA to see any lock on the rows in Engine database and perform required unlocking operations.
-Lovin.V

Error while calling a web service from BCM to CRM

Dear Experts,
I'm calling a CRM web service from BCM via Custom IVR. The web service works fine when run using SOAPUI. But when called from BCM, there is an error in the CEM logs as mentioned below:
11:16:51.515 (11224 ) ERR> Connection/0C3D6220 [0.0.0.0:0->172.16.213.11:8000]: SoapClient::Invoke3 - Unknown operation ZCRMU_CUST_AUTHO_ONCALL
11:16:51.515 (11224 ) ERR> [EXC] : IvrApplication.callSoapMethod (CALL_ID=48B73B3988FDD541BD0722E4D6512E26): Exception
11:16:51.516 (11224 ) ERR> <type 'exceptions.RuntimeError'> : SoapClient::Invoke3 - Unknown operation ZCRMU_CUST_AUTHO_ONCALL
11:16:51.518 (11224 ) ERR> File: .\IvrApplication.py (1728) Func: callSoapMethod <None>
11:16:51.518 (11224 ) ERR> File: .\soaplib.py ( 25) Func: __call__ <None>
11:16:51.518 (11224 ) ERR> File: .\soaplib.py ( 40) Func: __request <None>
11:16:51.518 (11224 ) DBG> Connection/0C3D6220 [0.0.0.0:0->172.16.213.11:8000]: TcpConnection::OnDisposed
11:16:51.518 (11224 ) DBG> Connection/0C3D6220 [0.0.0.0:0->172.16.213.11:8000]: Disposed while still connection open
11:16:51.518 (11224 ) DBG> Connection/0C3D6220 [0.0.0.0:0->172.16.213.11:8000]: Close
11:16:51.518 (11224 ) DBG> Connection/0C3D6220 [0.0.0.0:0->172.16.213.11:8000]: CloseMySocket - closed
11:16:51.518 (08220/IpcWorker ) DBG> ThreadPool[00558068]: WorkerThread GetQueuedCompletionStatus result=0 poverlapped=09E21C6C key=0C3D6220 bytes=0
11:16:51.518 (08220/IpcWorker ) DBG> ThreadPool[00558068]: IIoCompletion pending=1
11:16:51.518 (08220/IpcWorker ) DBG> Connection/0C3D6220 [0.0.0.0:0->172.16.213.11:8000]: OnIoCompletion 09E21C6C result=0 bytes=0
11:16:51.518 (08220/IpcWorker ) DBG> (0C3D6294) LastError::WinError TcpConnection::OnIoCompletion - 10038 (0x2736) An operation was attempted on something that is not a socket.
11:16:51.518 (08220/IpcWorker ) DBG> Connection/0C3D6220 [0.0.0.0:0->172.16.213.11:8000]: OnIoCompletion 09E21C68 receive
It seems that through the IVR the web service is not even reached. I discovered this by inserting an external break point in the CRM Function Module which is called by the web service.
Can anybody help me in resolving this error? I'm working on BCM 7 SP 6.
Thanks in Advance.
Regards,
Swapna

Hi Swapna,
from your screenshot it seems that you actually try to call the service in your Data Source Expression field. You should set path to the WSDL file here actually - this could be either URL to SAP or to filesystem, as Anton suggested (this could be faster). Have you created endpoint binding for your service in transaction SOAMANAGER? If yes, then simply download the corresponding WSDL with binding or copy the URL which leads to it. But also test whether you are able to retrieve the WSDL without logging into SAP (close all browser windows and then open a new one otherwise session ID from other browser windows can be reused).
If you have to give username and password, then setup anonymous alias in transaction SICF, for example.
Pleas, check my previous post on the same subject here: Re: BCM7 IVR : SOAP request for client identification in CRM .
Maybe it could help.
Regards,
Dawood.

Error while calling a web service from Entity CRUD methodes

Hi All,
I have created an entity service with remote persistency(web service).I have mapped the entity service create methode with the web service create method.Similarly entity service edit method with the web service edit method.But when i am testing this in service browser i am getting a dataaAcess exception.
And an empty row is being created in the data base. This is the exception sequence.
com.sap.caf.rt.exception.CAFUpdateException: Data Layer Issues
at com.hcl.xiprcas.besrv.iprtestservice.iprTestServiceServiceBean.update(iprTestServiceServiceBean.java:177)
at com.hcl.xiprcas.besrv.iprtestservice.iprTestServiceServiceBean.update(iprTestServiceServiceBean.java:135)
at com.hcl.xiprcas.besrv.iprtestservice.iprTestServiceServiceLocalLocalObjectImpl0.update(iprTestServiceServiceLocalLocalObjectImpl0.java:478)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:324)
at com.sap.caf.rt.services.serviceaccess.ServiceWrapper.updateDependentObject(ServiceWrapper.java:489)
at com.sap.caf.rt.services.serviceaccess.ServiceWrapper.createDataContainerBean(ServiceWrapper.java:198)
at com.sap.caf.rt.services.serviceaccess.CAFServiceAccessBeanImpl.createDataObject(CAFServiceAccessBeanImpl.java:159)
at com.sap.caf.rt.services.serviceaccess.CAFServiceAccessLocalLocalObjectImpl20.createDataObject(CAFServiceAccessLocalLocalObjectImpl20.java:775)
at com.sap.caf.rt.ui.cool.generic.AspectServiceAccess.insertAspectRow(AspectServiceAccess.java:215)
at com.sap.caf.rt.ui.cool.generic.Aspect.insertRows(Aspect.java:1425)
at com.sap.caf.rt.ui.cool.generic.Aspect.sendChanges(Aspect.java:1543)
at com.sap.caf.rt.ui.cool.generic.ServiceModule.sendChanges(ServiceModule.java:298)
at com.sap.caf.ui.servicebrowser.components.visualizer.controllers.TableViewCC.saveData(TableViewCC.java:379)
at com.sap.caf.ui.servicebrowser.components.visualizer.controllers.wdp.InternalTableViewCC.saveData(InternalTableViewCC.java:208)
at com.sap.caf.ui.servicebrowser.components.visualizer.views.TableViewCV.onActionSave(TableViewCV.java:394)
at com.sap.caf.ui.servicebrowser.components.visualizer.views.wdp.InternalTableViewCV.wdInvokeEventHandler(InternalTableViewCV.java:371)
at com.sap.tc.webdynpro.progmodel.generation.DelegatingView.invokeEventHandler(DelegatingView.java:87)
at com.sap.tc.webdynpro.progmodel.controller.Action.fire(Action.java:67)
at com.sap.tc.webdynpro.clientserver.window.WindowPhaseModel.doHandleActionEvent(WindowPhaseModel.java:420)
at com.sap.tc.webdynpro.clientserver.window.WindowPhaseModel.processRequest(WindowPhaseModel.java:132)
at com.sap.tc.webdynpro.clientserver.window.WebDynproWindow.processRequest(WebDynproWindow.java:335)
at com.sap.tc.webdynpro.clientserver.cal.AbstractClient.executeTasks(AbstractClient.java:143)
at com.sap.tc.webdynpro.clientserver.session.ApplicationSession.doProcessing(ApplicationSession.java:299)
at com.sap.tc.webdynpro.clientserver.session.ClientSession.doApplicationProcessingStandalone(ClientSession.java:711)
at com.sap.tc.webdynpro.clientserver.session.ClientSession.doApplicationProcessing(ClientSession.java:665)
at com.sap.tc.webdynpro.clientserver.session.ClientSession.doProcessing(ClientSession.java:232)
at com.sap.tc.webdynpro.clientserver.session.RequestManager.doProcessing(RequestManager.java:152)
at com.sap.tc.webdynpro.serverimpl.defaultimpl.DispatcherServlet.doContent(DispatcherServlet.java:62)
at com.sap.tc.webdynpro.serverimpl.defaultimpl.DispatcherServlet.doPost(DispatcherServlet.java:53)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:760)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.runServlet(HttpHandlerImpl.java:390)
at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.handleRequest(HttpHandlerImpl.java:264)
at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:347)
at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:325)
at com.sap.engine.services.httpserver.server.RequestAnalizer.invokeWebContainer(RequestAnalizer.java:887)
at com.sap.engine.services.httpserver.server.RequestAnalizer.handle(RequestAnalizer.java:241)
at com.sap.engine.services.httpserver.server.Client.handle(Client.java:92)
at com.sap.engine.services.httpserver.server.Processor.request(Processor.java:148)
at com.sap.engine.core.service630.context.cluster.session.ApplicationSessionMessageListener.process(ApplicationSessionMessageListener.java:33)
at com.sap.engine.core.cluster.impl6.session.MessageRunner.run(MessageRunner.java:41)
at com.sap.engine.core.thread.impl3.ActionObject.run(ActionObject.java:37)
at java.security.AccessController.doPrivileged(Native Method)
at com.sap.engine.core.thread.impl3.SingleThread.execute(SingleThread.java:100)
at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:170)
Caused by: com.sap.caf.rt.exception.DataAccessException: Data Layer Issues
at com.sap.caf.rt.bol.da.remote.RemoteDataAccessService.store(RemoteDataAccessService.java:1198)
at com.hcl.xiprcas.besrv.iprtestservice.iprTestServiceServiceBean.update(iprTestServiceServiceBean.java:172)
... 47 more
Caused by: com.sap.caf.mp.base.exception.EngineException: Data Layer Issues
at com.sap.caf.mp.core.data.service.DataServiceFactory.executeOperationCommon(DataServiceFactory.java:648)
at com.sap.caf.mp.core.data.service.DataServiceFactory.executeOperation(DataServiceFactory.java:511)
at com.sap.caf.rt.bol.da.remote.RemoteDataAccessService.executeOperation(RemoteDataAccessService.java:159)
at com.sap.caf.rt.bol.da.remote.RemoteDataAccessService.store(RemoteDataAccessService.java:1180)
... 48 more
Caused by: com.sap.caf.mp.base.exception.EngineException: Data Layer Issues
at com.sap.caf.mp.core.data.service.manager.wsdl11.WSDL11ServiceManager.executeOperation(WSDL11ServiceManager.java:247)
at com.sap.caf.mp.core.data.service.DataServiceFactory.executeOperation(DataServiceFactory.java:259)
at com.sap.caf.mp.core.data.service.DataServiceFactory.executeConsiderSSO(DataServiceFactory.java:1056)
at com.sap.caf.mp.core.data.service.DataServiceFactory.executeOperationCommon(DataServiceFactory.java:622)
... 51 more
Plz tell me what is the wrong with my approach?.
Thanks
Sampath.G

Hi Swapna,
from your screenshot it seems that you actually try to call the service in your Data Source Expression field. You should set path to the WSDL file here actually - this could be either URL to SAP or to filesystem, as Anton suggested (this could be faster). Have you created endpoint binding for your service in transaction SOAMANAGER? If yes, then simply download the corresponding WSDL with binding or copy the URL which leads to it. But also test whether you are able to retrieve the WSDL without logging into SAP (close all browser windows and then open a new one otherwise session ID from other browser windows can be reused).
If you have to give username and password, then setup anonymous alias in transaction SICF, for example.
Pleas, check my previous post on the same subject here: Re: BCM7 IVR : SOAP request for client identification in CRM .
Maybe it could help.
Regards,
Dawood.

Exception in calling a web service from a composite application service

Hi,
I have created a composite application service with external service as a web service. My web service is deployed on localhost as well as I am running my composite application service in localhost. When i try to test the application service, I get the exception
com.sap.caf.mp.base.exception.InvocationException: Invalid parameters
The exception happens in MPConnector.java 'process' method where I am calling the execute operation on the service.
I have tried testing this through Service Browser as well as creating a callable object on the Application service and testing the callable object.
I am using the NWDS 7.0.06 version
and EP installed on my machine is the Sneak Preview 7.0 sp 7
Will appreciate all help in this regard.
Thanks,
Prachi

Hi Navneet,
I have verified the input/output parameters. They are simple types. All are Strings. Nothing really complex there.
I have the Service Exceptions added already.
And definitely the permissions are disabled but still this isn't working.
Any more clues might be helpful.
Thanks,
Prachi

New to Web Services - need to call a HTTPS web service from PL/SQL

I am new to Web Services and need to call HTTPS web service from PL/SQL program. I am using 10g Database.
I have been reading there are 2 options -
1. UTL_HTTP - with this package its possible to call HTTPS web services
2. UTL_DBWS
Questions -
1. Is it possible to call a HTTPS web service using UTL_DBWS ? I have not been able to find any information on it.
2. Can someone point me to UTL_HTTP and UTL_DBWS examples calling a HTTPS web service ?
3. The HTTPS web service that I need to call needs username/password to connect - how will I incorporate this in the pl/sql code ?
Appreciate the help.
Cheers,
newWebServicesUser

Hi,
1. UTL_DBWS not work for https from what I understand
2. Here is a sample example:
[http://www.oracle-base.com/articles/9i/ConsumingWebServices9i.php#]
Be careful, you must change http/1.0 IN 1.1 inside package SOAP_API.
Here is an example for a prime number where the SOAP message is already construct:
CREATE OR REPLACE procedure test_ws_2
IS
http_req utl_http.req;
http_resp utl_http.resp;
request_env varchar2(32767);
response_env varchar2(32767);
begin
-- Set proxy details if no direct net connection.
UTL_HTTP.set_proxy('http://<USER>:<PASS>@10.0.2.21:8070', NULL);
UTL_HTTP.set_persistent_conn_support(TRUE);
request_env:='<?xml version="1.0" encoding="utf-8"?><SOAP-ENV:Envelope xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsi="http://www.w3.org/1999/XMLSchema-instance" xmlns:xsd="http://www.w3.org/1999/XMLSchema">'||
'<SOAP-ENV:Body><GetPrimeNumbers xmlns="http://microsoft.com/webservices/" SOAP-ENV:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/">'||
'<max xsi:type="xsd:int">10</max>'||
'</GetPrimeNumbers></SOAP-ENV:Body></SOAP-ENV:Envelope>';
dbms_output.put_line('Length of Request:' || length(request_env));
dbms_output.put_line ('Request: ' || request_env);
http_req := utl_http.begin_request('http://www50.brinkster.com/vbfacileinpt/np.asmx','POST', utl_http.HTTP_VERSION_1_1);
utl_http.set_header(http_req, 'Content-Type', 'text/xml; charset=utf-8');
utl_http.set_header(http_req, 'Content-Length', length(request_env));
utl_http.set_header(http_req, 'SOAPAction', '"http://microsoft.com/webservices/GetPrimeNumbers"');
utl_http.write_text(http_req, request_env);
dbms_output.put_line('');
http_resp := utl_http.get_response(http_req);
dbms_output.put_line('Response Received');
dbms_output.put_line('--------------------------');
dbms_output.put_line ( 'Status code: ' || http_resp.status_code );
dbms_output.put_line ( 'Reason phrase: ' || http_resp.reason_phrase );
utl_http.read_text(http_resp, response_env);
dbms_output.put_line('Response: ');
dbms_output.put_line(response_env);
utl_http.end_response(http_resp);
end test_ws_2;
Otherwice for testing url, i recommand you to use that function: Re: Error using UTL_HTTP over HTTPS
it's a verry helpful function when you have an error.
wrote:
When testing using UTL_HTTP, you MUST ensure that you open a new session after importing the SSL certificates into your Wallet,
as I've learned (the hard way) that existing sessions point to the wallet contents that were present when the session was opened.
If you don't realise/know this, it can cause a lot of additional frustration during testing, when you keep getting the ORA-29024 exception AFTER
you've imported the SSL certificates................. ;) 3. i think you can use that after the begin_request but not sure :
UTL_HTTP.set_authentication(r => http_req,
username => ,
password => ,
scheme => ,
for_proxy => );
Edited by: Malebodja on Oct 22, 2009 6:53 AM
Edited by: Malebodja on Oct 22, 2009 6:55 AM

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