Error when invoking a Web Service

Hello,
I'm trying to create a simple HTTP >> XI >> WebService (SOAP) synchronous scenario. When I test the web service in a web browser (http post) on the XI server, it works well. However, when I test the XI scenario, I have a "500 Connection timed out" on the synchronous response.
On the runtime workbench, I have the following message : "SOAP: call failed: java.io.IOException: invalid content type for SOAP: TEXT/HTML; HTTP 504 Gateway Time-out".
Any idea ?
Thanks in advance,
Michael.

1. Does your network have a proxy ? - if so, configure the proxy details in the SOAP adapter.
2. Does the WS expect any credentials? - if so configure the same in the adapter.
More: /people/shabarish.vijayakumar/blog/2008/01/08/troubleshooting--rfc-and-soap-scenarios-updated-on-20042009

Similar Messages

ORA-29532 error when invoking SSL web services using UTL_DBWS

Web Service gurus,
The WSDL for web services is as follows -
<definitions name="Webservice" targetNamespace="http://webservice.airclic.com/">
−
<types>
−
<xs:schema targetNamespace="http://webservice.airclic.com/" version="1.0">
<xs:element name="Exception" type="tns:Exception"/>
<xs:element name="listenForEvents" type="tns:listenForEvents"/>
<xs:element name="listenForEventsResponse" type="tns:listenForEventsResponse"/>
<xs:element name="sendAuthenticationResponse" type="tns:sendAuthenticationResponse"/>
<xs:element name="sendAuthenticationResponseResponse" type="tns:sendAuthenticationResponseResponse"/>
<xs:element name="upsertTask" type="tns:upsertTask"/>
<xs:element name="upsertTaskResponse" type="tns:upsertTaskResponse"/>
−
<xs:complexType name="upsertTask">
−
<xs:sequence>
<xs:element minOccurs="0" name="task" type="tns:Task"/>
</xs:sequence>
</xs:complexType>
−
<xs:complexType name="Task">
−
<xs:complexContent>
−
<xs:extension base="tns:PlatformObject">
−
<xs:sequence>
<xs:element minOccurs="0" name="status" type="tns:status"/>
<xs:element minOccurs="0" name="assignee" type="xs:string"/>
<xs:element minOccurs="0" name="assigneeUserId" type="xs:string"/>
<xs:element minOccurs="0" name="name" type="xs:string"/>
<xs:element minOccurs="0" name="type" type="xs:string"/>
<xs:element minOccurs="0" name="creationTimestamp" type="xs:long"/>
<xs:element minOccurs="0" name="updateTimestamp" type="xs:long"/>
<xs:element minOccurs="0" name="startTimestamp" type="xs:long"/>
<xs:element minOccurs="0" name="endTimestamp" type="xs:long"/>
<xs:element minOccurs="0" name="source" type="tns:source"/>
<xs:element minOccurs="0" name="notes" type="xs:string"/>
<xs:element minOccurs="0" name="priority" type="xs:int"/>
<xs:element minOccurs="0" name="penalized" type="xs:boolean"/>
<xs:element minOccurs="0" name="hasSLA" type="xs:boolean"/>
<xs:element minOccurs="0" name="location" type="tns:Location"/>
<xs:element minOccurs="0" name="windowStartTimestamp" type="xs:long"/>
<xs:element minOccurs="0" name="windowEndTimestamp" type="xs:long"/>
<xs:element minOccurs="0" name="signee" type="xs:string"/>
<xs:element minOccurs="0" name="signature" type="xs:base64Binary"/>
<xs:element minOccurs="0" name="customerId" type="xs:string"/>
<xs:element minOccurs="0" name="travelTime" type="xs:int"/>
<xs:element minOccurs="0" name="expirationTimestamp" type="xs:long"/>
<xs:element minOccurs="0" name="parentId" type="xs:long"/>
<xs:element minOccurs="0" name="externalTimezone" type="xs:string"/>
<xs:element minOccurs="0" name="localTimeOffset" type="xs:long"/>
<xs:element minOccurs="0" name="consignee" type="xs:string"/>
<xs:element minOccurs="0" name="assignmentWindowStartTimestamp" type="xs:long"/>
<xs:element minOccurs="0" name="assignmentWindowEndTimestamp" type="xs:long"/>
</xs:sequence>
</xs:extension>
</xs:complexContent>
</xs:complexType>
−
<xs:complexType name="PlatformObject">
−
<xs:sequence>
<xs:element name="id" type="xs:string"/>
<xs:element name="externalId" type="xs:string"/>
<xs:element name="revision" type="xs:long"/>
<xs:element name="platformDateCreated" type="xs:dateTime"/>
<xs:element name="platformDateUpdated" type="xs:dateTime"/>
<xs:element name="objectName" type="xs:string"/>
<xs:element maxOccurs="unbounded" name="extendedAttributes" type="tns:ExtendedAttribute"/>
</xs:sequence>
</xs:complexType>
−
<xs:complexType name="Location">
−
<xs:sequence>
<xs:element minOccurs="0" name="name" type="xs:string"/>
<xs:element minOccurs="0" name="description" type="xs:string"/>
<xs:element minOccurs="0" name="type" type="xs:string"/>
<xs:element minOccurs="0" name="address" type="tns:Address"/>
<xs:element minOccurs="0" name="position" type="tns:Position"/>
<xs:element minOccurs="0" name="geofenceId" type="xs:long"/>
<xs:element minOccurs="0" name="capcity" type="xs:int"/>
<xs:element minOccurs="0" name="contact" type="xs:string"/>
<xs:element minOccurs="0" name="email" type="xs:string"/>
</xs:sequence>
</xs:complexType>
−
<xs:complexType name="Address">
−
<xs:sequence>
<xs:element minOccurs="0" name="addressLine" type="xs:string"/>
<xs:element minOccurs="0" name="addressLine2" type="xs:string"/>
<xs:element minOccurs="0" name="city" type="xs:string"/>
<xs:element minOccurs="0" name="secondaryCity" type="xs:string"/>
<xs:element minOccurs="0" name="subdivision" type="xs:string"/>
<xs:element minOccurs="0" name="postalCode" type="xs:string"/>
<xs:element minOccurs="0" name="country" type="xs:string"/>
<xs:element minOccurs="0" name="phone" type="xs:string"/>
<xs:element minOccurs="0" name="freeform" type="xs:string"/>
</xs:sequence>
</xs:complexType>
−
<xs:complexType name="Position">
−
<xs:sequence>
<xs:element name="latitude" type="xs:double"/>
<xs:element name="longitude" type="xs:double"/>
</xs:sequence>
</xs:complexType>
−
<xs:complexType name="ExtendedAttribute">
−
<xs:sequence>
<xs:element name="name" type="xs:string"/>
<xs:element name="value" type="xs:anyType"/>
</xs:sequence>
</xs:complexType>
−
<xs:complexType name="upsertTaskResponse">
−
<xs:sequence>
<xs:element minOccurs="0" name="task" type="tns:Task"/>
</xs:sequence>
</xs:complexType>
−
<xs:complexType name="Exception">
−
<xs:sequence>
<xs:element minOccurs="0" name="message" type="xs:string"/>
</xs:sequence>
</xs:complexType>
−
<xs:complexType name="listenForEvents">
−
<xs:sequence>
<xs:element minOccurs="0" name="listenParams" type="tns:ListenParams"/>
</xs:sequence>
</xs:complexType>
−
<xs:complexType name="ListenParams">
−
<xs:sequence>
<xs:element name="queueName" type="xs:string"/>
<xs:element name="resendLast" type="xs:boolean"/>
</xs:sequence>
</xs:complexType>
−
<xs:complexType name="listenForEventsResponse">
−
<xs:sequence>
<xs:element maxOccurs="unbounded" minOccurs="0" name="events" type="tns:Event"/>
</xs:sequence>
</xs:complexType>
−
<xs:complexType name="Event">
−
<xs:sequence>
<xs:element name="id" type="xs:string"/>
</xs:sequence>
</xs:complexType>
−
<xs:complexType name="AuthenticationRequestEvent">
−
<xs:complexContent>
−
<xs:extension base="tns:RequestEvent">
−
<xs:sequence>
<xs:element name="username" type="xs:string"/>
<xs:element minOccurs="0" name="password" type="xs:string"/>
</xs:sequence>
</xs:extension>
</xs:complexContent>
</xs:complexType>
−
<xs:complexType name="RequestEvent">
−
<xs:complexContent>
−
<xs:extension base="tns:Event">
−
<xs:sequence>
<xs:element name="correlationId" type="xs:string"/>
<xs:element name="response" type="tns:Response"/>
</xs:sequence>
</xs:extension>
</xs:complexContent>
</xs:complexType>
−
<xs:complexType name="Response">
−
<xs:sequence>
<xs:element name="correlationId" type="xs:string"/>
</xs:sequence>
</xs:complexType>
−
<xs:complexType name="AuthenticationResponse">
−
<xs:complexContent>
−
<xs:extension base="tns:Response">
−
<xs:sequence>
<xs:element name="success" type="xs:boolean"/>
<xs:element name="username" type="xs:string"/>
<xs:element minOccurs="0" name="password" type="xs:string"/>
<xs:element minOccurs="0" name="firstName" type="xs:string"/>
<xs:element minOccurs="0" name="lastName" type="xs:string"/>
<xs:element minOccurs="0" name="email" type="xs:string"/>
<xs:element minOccurs="0" name="active" type="xs:boolean"/>
<xs:element minOccurs="0" name="timeZone" type="xs:string"/>
<xs:element minOccurs="0" name="group" type="xs:string"/>
<xs:element minOccurs="0" name="role" type="xs:string"/>
<xs:element minOccurs="0" name="errorCode" type="xs:string"/>
<xs:element minOccurs="0" name="errorMessage" type="xs:string"/>
</xs:sequence>
</xs:extension>
</xs:complexContent>
</xs:complexType>
−
<xs:complexType name="DispatchEvent">
−
<xs:complexContent>
−
<xs:extension base="tns:Event">
−
<xs:sequence>
<xs:element name="type" type="tns:eventType"/>
<xs:element minOccurs="0" name="previousTask" type="tns:Task"/>
<xs:element name="changeTask" type="tns:Task"/>
<xs:element minOccurs="0" name="newTask" type="tns:Task"/>
</xs:sequence>
</xs:extension>
</xs:complexContent>
</xs:complexType>
−
<xs:complexType name="sendAuthenticationResponse">
−
<xs:sequence>
<xs:element minOccurs="0" name="authenticationResponse" type="tns:AuthenticationResponse"/>
</xs:sequence>
</xs:complexType>
−
<xs:complexType name="sendAuthenticationResponseResponse">
<xs:sequence/>
</xs:complexType>
−
<xs:simpleType name="status">
−
<xs:restriction base="xs:string">
<xs:enumeration value="NULL"/>
<xs:enumeration value="UNASSIGNED"/>
<xs:enumeration value="ASSIGNED"/>
<xs:enumeration value="RECEIVED"/>
<xs:enumeration value="ACCEPTED"/>
<xs:enumeration value="REJECTED"/>
<xs:enumeration value="IN_PROGRESS"/>
<xs:enumeration value="POSTPONED"/>
<xs:enumeration value="COMPLETED"/>
<xs:enumeration value="CANCELED"/>
<xs:enumeration value="CLEARED"/>
<xs:enumeration value="EXPIRED"/>
</xs:restriction>
</xs:simpleType>
−
<xs:simpleType name="source">
−
<xs:restriction base="xs:string">
<xs:enumeration value="NULL"/>
<xs:enumeration value="DISPATCH"/>
<xs:enumeration value="SYSTEM"/>
<xs:enumeration value="ENDUSER"/>
</xs:restriction>
</xs:simpleType>
−
<xs:simpleType name="eventType">
−
<xs:restriction base="xs:string">
<xs:enumeration value="TaskCreated"/>
<xs:enumeration value="TaskUpdated"/>
<xs:enumeration value="TaskAssigned"/>
<xs:enumeration value="TaskDeleted"/>
<xs:enumeration value="TaskStatusChanged"/>
<xs:enumeration value="TaskConflicted"/>
</xs:restriction>
</xs:simpleType>
</xs:schema>
</types>
−
<message name="Webservice_listenForEvents">
<part element="tns:listenForEvents" name="listenForEvents"/>
</message>
−
<message name="Webservice_sendAuthenticationResponseResponse">
<part element="tns:sendAuthenticationResponseResponse" name="sendAuthenticationResponseResponse"/>
</message>
−
<message name="Webservice_sendAuthenticationResponse">
<part element="tns:sendAuthenticationResponse" name="sendAuthenticationResponse"/>
</message>
−
<message name="Webservice_upsertTaskResponse">
<part element="tns:upsertTaskResponse" name="upsertTaskResponse"/>
</message>
−
<message name="Exception">
<part element="tns:Exception" name="Exception"/>
</message>
−
<message name="Webservice_upsertTask">
<part element="tns:upsertTask" name="upsertTask"/>
</message>
−
<message name="Webservice_listenForEventsResponse">
<part element="tns:listenForEventsResponse" name="listenForEventsResponse"/>
</message>
−
<portType name="Webservice">
−
<operation name="listenForEvents" parameterOrder="listenForEvents">
<input message="tns:Webservice_listenForEvents"/>
<output message="tns:Webservice_listenForEventsResponse"/>
<fault message="tns:Exception" name="Exception"/>
</operation>
−
<operation name="sendAuthenticationResponse" parameterOrder="sendAuthenticationResponse">
<input message="tns:Webservice_sendAuthenticationResponse"/>
<output message="tns:Webservice_sendAuthenticationResponseResponse"/>
<fault message="tns:Exception" name="Exception"/>
</operation>
−
<operation name="upsertTask" parameterOrder="upsertTask">
<input message="tns:Webservice_upsertTask"/>
<output message="tns:Webservice_upsertTaskResponse"/>
<fault message="tns:Exception" name="Exception"/>
</operation>
</portType>
−
<binding name="WebserviceBinding" type="tns:Webservice">
<soap:binding style="document" transport="http://schemas.xmlsoap.org/soap/http"/>
−
<operation name="listenForEvents">
<soap:operation soapAction=""/>
−
<input>
<soap:body use="literal"/>
</input>
−
<output>
<soap:body use="literal"/>
</output>
−
<fault name="Exception">
<soap:fault name="Exception" use="literal"/>
</fault>
</operation>
−
<operation name="sendAuthenticationResponse">
<soap:operation soapAction=""/>
−
<input>
<soap:body use="literal"/>
</input>
−
<output>
<soap:body use="literal"/>
</output>
−
<fault name="Exception">
<soap:fault name="Exception" use="literal"/>
</fault>
</operation>
−
<operation name="upsertTask">
<soap:operation soapAction=""/>
−
<input>
<soap:body use="literal"/>
</input>
−
<output>
<soap:body use="literal"/>
</output>
−
<fault name="Exception">
<soap:fault name="Exception" use="literal"/>
</fault>
</operation>
</binding>
−
<service name="Webservice">
−
<port binding="tns:WebserviceBinding" name="WebservicePort">
<soap:address location="https://webservice.mp.b.airclic.com:443/webservice/product/fieldservice/v1/Webservice"/>
</port>
</service>
</definitions>
Following is the pl/sql code using UTL_DBWS
DECLARE
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_input_params UTL_DBWS.anydata_list;
soap_request xmltype;
l_result xmltype;
result_output VARCHAR2(32767);
BEGIN
l_wsdl_url := 'https://webservice.mp.b.airclic.com/webservice/product/fieldservice/v1/Webservice?WSDL';
l_namespace := 'http://webservice.airclic.com/';
dbms_output.put_line ('1');
l_service_qname := UTL_DBWS.to_qname(l_namespace, 'Webservice');
dbms_output.put_line ('2');
l_port_qname := UTL_DBWS.to_qname(l_namespace, 'WebservicePort');
dbms_output.put_line ('3');
l_operation_qname := UTL_DBWS.to_qname(l_namespace, 'sendAuthenticationResponse');
dbms_output.put_line ('4');
l_service := UTL_DBWS.create_service (
wsdl_document_location => URIFACTORY.getURI(l_wsdl_url),
service_name => l_service_qname);
dbms_output.put_line ('5');
l_call := UTL_DBWS.create_call (
service_handle => l_service,
port_name => l_port_qname,
operation_name => l_operation_qname);
dbms_output.put_line ('6');
UTL_DBWS.SET_PROPERTY(l_call,'USERNAME',<username to access wsdl>);
dbms_output.put_line ('7');
UTL_DBWS.SET_PROPERTY(l_call,'PASSWORD',<password>);
dbms_output.put_line ('8');
utl_dbws.set_property(l_call,'OPERATION_STYLE', 'document');
dbms_output.put_line ('9');
soap_request := xmltype.createxml('<?xml version="1.0" encoding="UTF-8"?>
<S:Envelope xmlns:S="http://schemas.xmlsoap.org/soap/envelope/">
<S:Body>
<ns2:sendAuthenticationResponse xmlns:ns2="http://webservice.airclic.com/">
<authenticationResponse>
<correlationId>4646735802698040711:[email protected]</correlationId>
<success>true</success>
<username>changlanih</username>
<password>abcd1234</password>
<firstName>hero</firstName>
<lastName>changlani</lastName>
<email>[email protected]</email>
<active>true</active>
<timeZone>eastern</timeZone>
<group>Northeast</group>
<role>Service Manager</role>
</authenticationResponse>
</ns2:sendAuthenticationResponse>
</S:Body>
</S:Envelope>');
l_result := UTL_DBWS.invoke ( l_call,soap_request);
UTL_DBWS.release_call (call_handle => l_call);
UTL_DBWS.release_service (service_handle => l_service);
result_output := l_result.getstringval;
dbms_output.put_line('web svc output ===> ' || result_output);
END;
Following is the error from pl/sql code
1
2
3
4
DECLARE
ERROR at line 1:
ORA-29532: Java call terminated by uncaught Java exception: java.lang.IllegalAccessException: error.build.wsdl.model: oracle.j2ee.ws.common.tools.api.WsdlValidationException:
Failed to read WSDL from https://webservice.mp.b.airclic.com/webservice/product/fieldservice/v1/Webservice?WSDL:
HTTP connection error code is 401
ORA-06512: at "SYS.UTL_DBWS", line 193
ORA-06512: at "SYS.UTL_DBWS", line 190
ORA-06512: at line 20
Notes
The program fails at following line of code -
l_service := UTL_DBWS.create_service (
wsdl_document_location => URIFACTORY.getURI(l_wsdl_url),
service_name => l_service_qname);
Web services are SSL.
The WSDL is at https location and needs username/password for access. The username/password to access WSDL are set using UTL_DBWS.SET_PROPERTY
To access the SSL site, I have imported the CA in Oracle Wallet, JVM home and JDK home.
Can anyone tell me what am I doing wrong here. I am not able to even establish connection to web service host.
This is very frustrating - Oracle has no examples on how to access a SSL Web Service (that needs authentication) from Database.
This is effecting our project deadlines ......... any help would be greatly appreciated.
Thanks.

Hi,
I presume your Web Service needs HTTP (BASIC?) Authentication.
All this needs is setting the following 2 properties, which as can be seen, you are setting....
UTL_DBWS.set_property(l_call, 'USERNAME', '<username>');
UTL_DBWS.set_property(l_call, 'PASSWORD', '<pwd>');
This should work as long as your DBWS Callout Utility was downloaded from OTN after June 2008, and it's version is atleast 10.1.3.1.
Following is a sample code snippet that was tested successfully for this :
Declare
l_service UTL_DBWS.service;
l_call UTL_DBWS.call;
l_result sys.XMLTYPE;
l_request sys.XMLTYPE;
BEGIN
l_service := UTL_DBWS.create_service(null);
l_call := UTL_DBWS.create_call(l_service);
UTL_DBWS.set_target_endpoint_address(l_call, 'http://xxx.oracle.com:8888/basic/MyWebService1SoapHttpPort');
UTL_DBWS.set_property(l_call, 'USERNAME', 'username');
UTL_DBWS.set_property(l_call, 'PASSWORD', 'pwd');
UTL_DBWS.set_property(l_call, 'OPERATION_STYLE', 'document');
UTL_DBWS.set_property(l_call, 'SOAPACTION_USE', 'true');
UTL_DBWS.set_property(l_call, 'SOAPACTION_URI', 'http://xxx.oracle.com:8888/basic/MyWebService1SoapHttpPort');
l_request := XMLTYPE('<Z_CENTRICITY_GET_DOCLIST
xmlns:urn="urn:sap-com:document:sap:rfc:functions">' ||
'<I_INCLUDE_OLD_VERSIONS></I_INCLUDE_OLD_VERSIONS>' ||
'<I_INSTITUTION>0001</I_INSTITUTION>' ||
'<I_PATIENT_NR>0000000181</I_PATIENT_NR>' ||
'</Z_CENTRICITY_GET_DOCLIST>');
l_result := UTL_DBWS.invoke(l_call, l_request);
UTL_DBWS.release_call (call_handle => l_call);
UTL_DBWS.release_service (service_handle => l_service);
EXCEPTION
WHEN OTHERS THEN
dbms_output.put_line(sqlcode || ' ' || sqlerrm);
END;
Hope this helps,
Yogesh

Error when consuming a web service in CF 11

I am consuming a web service in ColdFusion what was written in .NET. Some methods of the web service work fine, but some we get the below error. We have identified the issue is the name of one of the properties in the web service appears to be the issue. The property name is ID. This is a very common property name so I would think someone has run across this before. It appears that maybe ID is a default property for Axis? I can dump the method that works and I see there is a getID() method with a return type of org.apache.axis.types.Id.
If we change the name of the property to something other than ID it works, but this will cause us to refactor a lot of code.
Here is the error I get when I try to call GetRoles method, which contains an ID property:
Cannot perform web service invocation GetRoles. The fault returned when invoking the web service operation is:
AxisFault
faultCode: {http://schemas.xmlsoap.org/soap/envelope/}Server.userException
faultSubcode:
faultString: org.xml.sax.SAXException: For input string: "i1"
java.lang.NumberFormatException: For input string: "i1"
faultActor:
faultNode:
faultDetail:
{http://xml.apache.org/axis/}stackTrace:org.xml.sax.SAXException: For input string: "i1"
java.lang.NumberFormatException: For input string: "i1"
at org.apache.axis.encoding.ser.BeanDeserializer.onStartElement(BeanDeserializer.java:462)
at org.apache.axis.encoding.DeserializerImpl.startElement(DeserializerImpl.java:393)
at org.apache.axis.encoding.ser.BeanDeserializer.startElement(BeanDeserializer.java:154)
at org.apache.axis.encoding.DeserializationContext.startElement(DeserializationContext.java: 1048)
at org.apache.axis.message.SAX2EventRecorder.replay(SAX2EventRecorder.java:165)
at org.apache.axis.message.MessageElement.publishToHandler(MessageElement.java:1141)
at org.apache.axis.message... ''
I am running CF 11 Update 4.

I am not passing any parameters to the method (it has no parameters). On the ColdFusion side I do not use i1 anywhere. I will check with the .net developer on Monday to see if he is using it anywhere in his code. If he is he is using in consistently as the only methods that work from his service are those that do not have an ID property. All services with an ID property give me the same error message.

Detail; The fault returned when invoking the web service operation

Hi,
We are getting below errors from Coldfusion, I am not a coldfusion expert engg. so unable to trace it futher..kindly suggest some move to get this resolve.
Detail; The fault returned when invoking the web service operation is:<br> <pre>AxisFault faultCode: {http://schemas.xmlsoap.org/soap/envelope/}Server faultSubcode: faultString: java.lang.reflect.UndeclaredThrowableException faultActor: faultNode: faultDetail: {http://xml.apache.org/axis/}stackTrace:java.lang.reflect.UndeclaredThrowableException at org.apache.axis.message.SOAPFaultBuilder.createFault(SOAPFaultBuilder.java:221) at org.apache.axis.message.SOAPFaultBuilder.endElement(SOAPFaultBuilder.java:128) at org.apache.axis.encoding.DeserializationContext.endElement(DeserializationContext.java:10 87) at org.apache.xerces.parsers.AbstractSAXParser.endElement(Unknown Source) at org.apache.xerces.impl.XMLNSDocumentScannerImpl.scanEndElement(Unknown Source) at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch( Unknown Source) at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source) at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source) at org.apache.xerces.parsers.XML11Configuration.parse(U... ''</pre>
Message: Cannot perform web service invocation getStudentByNRIC.
StackTrace: coldfusion.xml.rpc.ServiceProxy$ServiceInvocationException: Cannot perform web service invocation getStudentByNRIC. at coldfusion.xml.rpc.ServiceProxy.invokeImpl(ServiceProxy.java:230) at coldfusion.xml.rpc.ServiceProxy.invoke(ServiceProxy.java:143) at

I expected something like:
http://localhost:8500/opensource/QBWC_Shell.cfc?wsdl
Apart from that, your code looks right.

Errors when compiling the web service (SAP Web Service Design Tool)

After downloading and installing the SAP de Web Service Design Tool (for Crystal Reports Server) I created a connection, a simple query and was able to deploy a web services. I tested the web service with an Xcelsius dashboard within InfoView. Thereafter I created a second connection (other name but same ODBC connection / server) and created another simple query with two date(range) parameters and a group by year and month function in order to do a select count(). It executes fine, but when I try to publish the web service I get an error.
There are errors when compiling the web service.
Is does not say whatu2019s wrong or how I can solve this problem.
Who can help me?
Some notes:
1) Within expert mode I used a MONTH() SQL function which does not show in the normal mode.
2) It seams that the u2018administrationu2019 of Web Service Design Tool got u2018corruptedu2019 after only creating the two connections, queries and services mentioned above. I believe so because I could select one of two queries when I created the second service, but within the current connection I had only one query.
Thanks for any help,
Ron
ADDITIONAL INFO: The parameters seam to be the problem. After removing the parameters I can publish the service. But without parameters it is NO SOLOTION.
Edited by: RonKoudijs on Aug 26, 2010 6:28 PM

Hello Taylan,
I think the error that you received was due to packaging issues.I placed the
UtilClass.java file under a directory called data which was present under
the project directory.
When you want to access a java class, you can either place the compiled
class file in the WEB-INF/classes folder or you can place the java file
under the project directory.
I have attached the sample project that I created with your files.
Let me know if you have any other questions.
Thanks
Raj Alagumalai
WebLogic Workshop Support
"taylan" <[email protected]> wrote in message
news:3d6351b0$[email protected]..
>
I am trying to write a simpe web service in WebLogic Workshop, but havingan error
which I could not understand. Could you please help me? Thanks in advance.
Regards,
Taylan
My web service code is like belows:
import weblogic.jws.control.JwsContext;
import data.*;
public class WebService1
/** @jws:context */
JwsContext context;
* @jws:operation
public UtilClass testType(UtilClass tTest){
UtilClass returnObj=new UtilClass();
if(tTest.getName()!= null){
returnObj.setName(tTest.getName());
return returnObj;
and my UtilClass is placed in the data directory under the same directorywith
my web service code. It is a simpe class as belows:
package data;
public class UtilClass
private String name;
public void setName(String name){
this.name=name;
public String getName(){
return name;
However I got an error when I try to compile the webservice class. Theerror is
like belows:
File Line Message
WebService1.jws 0 Resource found on system classpath: data.UtilClass
Build complete - 1 error(s), 0 warning(s)
[ngroup.zip]

I get an web service error when trying enable web services. I have latest update and rebooted

i get an web service error when trying enable web services. I have latest update and rebooted

hi there philnj,
could you help the community narrow troubleshooting by providing a little more information? Particularly what model printer are we dealing with?
You can say thanks by clicking the Kudos Star in my post. If my post resolves your problem, please mark it as Accepted Solution so others can benefit too.

Error when querying REST web services from web-based InfoPath form 2013 environment

Error when querying REST web services from web-based InfoPath form 2013 environment, we are trying to consume REST web service in InfoPath form ( SharePoint 2013 version)
http://spapp/sites/litigation/Intake/_api/web/lists/getbytitle('Email%20Profiles')/items(1)
it works in preview but does not when it is published. because of claim based authentication i m getting below error
The form cannot run specified query, the underlying connection was closed. An expected error occurred
same works in 2010 environment .. are we missing anything in 2013 servers?? please let me know how we can resolve it.. thank you
guru

everyone face this issue, nothing in event viewer, its easy to reproduce error at ur end also..
just you need to use below web service in infopath and populate some data on form load like id = 1 pull the title and try to set in form any field...the
list has one item thats all
guru

Internal Server Error (NullPointerException) when invoking a Web Service

I'm using SOA suite 10.1.3.3 (incl the latest patch set) on Windows XP.
I've created 3 web services using the wizard interface out of 3 existing WSDL files. The Java code inside the web services is just dummy code.
I'm testing the web services using the Test Web Service functionality in Oracle Enterprise Manager's Application Server Control.
The moment I fill in the data and press invoke, I get back the following fault:
<env:Body>
<env:Fault>
<faultcode>env:Server</faultcode>
<faultstring>Internal Server Error (Caught exception while handling request: java.lang.NullPointerException)</faultstring>
</env:Fault>
</env:Body>
I know that control never reaches inside the services themselves.
I've even followed the online demo that shows users how to create, deploy and test a Web Service in JDeveloper to make sure that I wasn't doing anything silly.
What could be wrong? Please help.
Thanks in advance.

Seems to be a problem in serialization??? What do I do?
When I invoke the web service from a web proxy client, this is the stack trace:
QueryGDSAsiaPackage.SearchAirline_fault: java.lang.NullPointerException
     at QueryGDSAsiaPackage.runtime.SearchAirline_fault__LiteralSerializer.doDeserialize(SearchAirline_fault__LiteralSerializer.java:71)
     at oracle.j2ee.ws.common.encoding.literal.LiteralObjectSerializerBase.internalDeserialize(LiteralObjectSerializerBase.java:250)
     at oracle.j2ee.ws.common.encoding.literal.LiteralObjectSerializerBase.deserialize(LiteralObjectSerializerBase.java:159)
     at QueryGDSAsiaPackage.runtime.QueryGDS_Asia_PortType_searchAirline_Fault_SOAPSerializer.deserializeDetail(QueryGDS_Asia_PortType_searchAirline_Fault_SOAPSerializer.java:56)
     at oracle.j2ee.ws.common.encoding.SOAPFaultInfoSerializer.doDeserializeSOAP11(SOAPFaultInfoSerializer.java:132)
     at oracle.j2ee.ws.common.encoding.SOAPFaultInfoSerializer.doDeserialize(SOAPFaultInfoSerializer.java:94)
     at oracle.j2ee.ws.common.encoding.ObjectSerializerBase.deserialize(ObjectSerializerBase.java:180)
     at oracle.j2ee.ws.common.encoding.ReferenceableSerializerImpl.deserialize(ReferenceableSerializerImpl.java:147)
     at oracleesb.QueryGDA_Asia_proxy.runtime.QueryGDS_AsiaSOAP_Stub._readBodyFaultElement(QueryGDS_AsiaSOAP_Stub.java:346)
     at oracle.j2ee.ws.client.StreamingSender._sendImpl(StreamingSender.java:321)
     at oracle.j2ee.ws.client.StreamingSender._send(StreamingSender.java:112)
     at oracleesb.QueryGDA_Asia_proxy.runtime.QueryGDS_AsiaSOAP_Stub.searchAirline(QueryGDS_AsiaSOAP_Stub.java:155)
     at QueryGDSAsiaPackage.QueryGDS_AsiaSOAPClient.searchAirline(QueryGDS_AsiaSOAPClient.java:43)
     at QueryGDSAsiaPackage.QueryGDS_AsiaSOAPClient.main(QueryGDS_AsiaSOAPClient.java:30)
Process exited with exit code 0.

Unexpected element name: expected error while invoking external web service

Hi,
In JDeveloper when I invoke external web service call, I am getting following exception
"unexpected element name: expected=..."
But the same application works fine in .NET. Can someone help me as to why I am getting the exception only in JDeveloper and how to fix this exception.
Thanks.

Hi,
Without more information, it will be hard to help, and tell you what could be teh issue.
Usually, this kind of error occurs when the payload and the WSDL schema are out of sync, for example if the order of the element on the wire do not match the order in a sequence declaration, you may get this error.
In such case, .NET handle the XML as if it was a 'all' -- no specific order -- and deserialize the message properly.
Hope this helps,
-eric

Error during invoking the web service

hi,
i am using axis 1.2.1 & tomcat-5.0.28
when i am trying to invoke the web service i am getting the error.
i am passing all the parameters..then also it is giving the error.i have used the wsdl file to generate the stubs (using wsdl2java tool).the web service is in remote system.
anybody knows Please let me know the soln.
thanks in advance
the error:
Exception in thread "main" AxisFault
faultCode: {http://schemas.xmlsoap.org/soap/envelope/}Client
faultSubcode:
faultString: JAXRPCTIE01: caught exception while handling request: deserialization error: java.lang.NumberFormatException: For input string: ""
faultActor:
faultNode:
faultDetail:
{http://xml.apache.org/axis/}stackTrace:JAXRPCTIE01: caught exception while handling request: deserialization error: java.lang.NumberFormatException: For input string: ""

1. Does your network have a proxy ? - if so, configure the proxy details in the SOAP adapter.
2. Does the WS expect any credentials? - if so configure the same in the adapter.
More: /people/shabarish.vijayakumar/blog/2008/01/08/troubleshooting--rfc-and-soap-scenarios-updated-on-20042009

Exception obtained when invoking a web service generated with JDeveloper

Hello,
I tried to create a synchronous BPEL process that invokes synchronously a Java Web Service created with the JDeveloper. The web service is wrapped around a regular Java class. The new created BPEL process is successfully compiled and deployed on the server. But when I try to initiate a test instance of the process in the BPEL console, after I fill the input parameter for then process and push the "Post XML Message" button, I obtain the following error:
Your test request generated the following exception/fault:
BPEL Fault: {http://oracle.com/cde/util/Top300DAO.wsdl}org.apache.wsif.soap.fault{org.apache.wsif.soap.fault.object=java.net.ConnectException: Connection refused: connect}
I looked at flow and it throws the exception when it tries to invokes the web service generated with JDeveloper.
Do you have any hints, ideas? Thanks a lot in advance for your help.
I want to also say that the proxy settings for the BPEL server and designer are filled. I think that they are ok because I succeeded to start an instance of another process that calls synchronously an external Web Service.
Regards,
Marinel

My guess is that this is caused by the WSDL of your service having an invalid service address. Can you please take a look at the WSDL of your service make sure that the location of the address is valid? (we have seen a couple of instances in the past where the generated url did not have the right port information).
Update that WSDL, restart the BPEL server or from the BPEL console clear the WSDL cache and re-initiate your flow.
Best,
Edwin

Error in Invoking External Web Service in BPEL

Hello,
I have a Temperature Conversion Web Service deployed on an external server.
I want to invoke this Web Service in my BPEL process.
I got the wsdl loacation of the Web Service as "http://webservices.daelab.net/temperatureconversions/TemperatureConversions.wso?WSDL" and then in my workspace, I created a Web Service out of that WSDL.
My idea was to create a web service out of that WSDL and then to deploy that web service on SOA server so that i can invoke that deployed service in my BPEL process, but when i am creating a web service out of that WSDL , and trying to test the webservice in my local oc4j, i am gettting a fault exception.
Am i doing anything wrong ? Is there any other alternative to call a external web service in BPEL?
Thanks
Nutan

Hi,
you are on the wrong track....
Open your BPEL. Put the http://webservices.daelab.net/temperatureconversions/TemperatureConversions.wso?WSDL into a PartnerLink and wire an invoke against this PartnerLink....
Put the parameters via assign into the variables.
Done...
Why do you want to create an interal webservice and invoke this one via BPEL? Do you want to invoke the external webservice from the internal one?

Error while invoking a Web service deployed on OC4J from Oracle BPEL

Hi,
I had created a web service from a simple java class using JDeveloper and deployed that on OC4J which had emmited a wsdl for the web service. On the same AS my BPEL processing is deployed in which i had created a partner link by using 1st option (i.e Browse WSDL files from local file system) and invoking the published method of the java class.I am expecting that the method of the class which is deployed as web service will be executed and i will get the return of the method as the response of the invoke activity , but i am getting this error :
<remoteFault xmlns="http://schemas.oracle.com/bpel/extension">
<part name="summary">
<summary>when invoking locally the endpoint 'http://localhost:8080/MyIM-JavaCustomerFactory-context-root/JavaCustFactory', ; nested exception is: ORABPEL-02052 Cannot lookup BPEL domain. The BPEL domain "JavaCustFactory" cannot be found; the domain may not have initialized properly. Please verify that the BPEL domain loader has a valid set of initialization properties in the application properties file.</summary>
</part>
<part name="detail">
<detail>ORABPEL-02052 Cannot lookup BPEL domain. The BPEL domain "JavaCustFactory" cannot be found; the domain may not have initialized properly. Please verify that the BPEL domain loader has a valid set of initialization properties in the application properties file.</detail>
</part>
</remoteFault>
It seems that the Invoke activity is not able to get the WebService and it is asking for some settings , if any clue regarding this pls reply.
I can also give the wsdl also.
mail me at [email protected]

Hi,
Thanx it is working now.
BTW can you give me some urls with info of this kind of setting which i need to do for other kind of integarions in J2EE platform.Sorry if i am asking too much as i am a starter in this technology.

DCA-40000: internal error when calling a web service

Hello,
I would like to call a web service in Oracle UCM with basic authentication (CheckInUniversal). In JDeveloper 11.1.1.2 I can specify username and password for the WS at design time and the JSPX runs fine.
Now I have added some piece of code into a managed bean (CheckInBean) to use a specific username and password at runtime. When I run the page I get a DCA-40000 with the following error stack:
<Utils><buildFacesMessage> ADF: Adding the following JSF error message: The Web Service call failed due to an internal error.
oracle.adf.model.adapter.AdapterException: DCA-40000: The Web Service call failed due to an internal error.
     at oracle.adfinternal.model.adapter.webservice.WSDataControl.invokeOperation(WSDataControl.java:270)
     at oracle.adf.model.bean.DCBeanDataControl.invokeMethod(DCBeanDataControl.java:430)
     at oracle.adf.model.binding.DCInvokeMethod.callMethod(DCInvokeMethod.java:257)
     at oracle.jbo.uicli.binding.JUCtrlActionBinding.doIt(JUCtrlActionBinding.java:1625)
     at oracle.adf.model.binding.DCDataControl.invokeOperation(DCDataControl.java:2141)
     at oracle.adf.model.bean.DCBeanDataControl.invokeOperation(DCBeanDataControl.java:467)
     at oracle.adf.model.adapter.AdapterDCService.invokeOperation(AdapterDCService.java:307)
     at oracle.jbo.uicli.binding.JUCtrlActionBinding.invoke(JUCtrlActionBinding.java:730)
     at oracle.adf.controller.v2.lifecycle.PageLifecycleImpl.executeEvent(PageLifecycleImpl.java:394)
     at oracle.adfinternal.view.faces.model.binding.FacesCtrlActionBinding._execute(FacesCtrlActionBinding.java:252)
     at oracle.adfinternal.view.faces.model.binding.FacesCtrlActionBinding.execute(FacesCtrlActionBinding.java:210)
     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 com.sun.el.parser.AstValue.invoke(AstValue.java:157)
     at com.sun.el.MethodExpressionImpl.invoke(MethodExpressionImpl.java:283)
     at integration.view.CheckInBean.execute(CheckInBean.java:134)
     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 com.sun.el.parser.AstValue.invoke(AstValue.java:157)
     at com.sun.el.MethodExpressionImpl.invoke(MethodExpressionImpl.java:283)
     at org.apache.myfaces.trinidadinternal.taglib.util.MethodExpressionMethodBinding.invoke(MethodExpressionMethodBinding.java:53)
     at org.apache.myfaces.trinidad.component.UIXComponentBase.broadcastToMethodBinding(UIXComponentBase.java:1245)
     at org.apache.myfaces.trinidad.component.UIXCommand.broadcast(UIXCommand.java:183)
     at oracle.adf.view.rich.component.fragment.UIXRegion.broadcast(UIXRegion.java:148)
     at oracle.adf.view.rich.component.fragment.ContextSwitchingComponent$1.run(ContextSwitchingComponent.java:90)
     at oracle.adf.view.rich.component.fragment.ContextSwitchingComponent._processPhase(ContextSwitchingComponent.java:309)
     at oracle.adf.view.rich.component.fragment.ContextSwitchingComponent.broadcast(ContextSwitchingComponent.java:94)
     at oracle.adf.view.rich.component.fragment.UIXInclude.broadcast(UIXInclude.java:102)
     at oracle.adf.view.rich.component.fragment.ContextSwitchingComponent$1.run(ContextSwitchingComponent.java:90)
     at oracle.adf.view.rich.component.fragment.ContextSwitchingComponent._processPhase(ContextSwitchingComponent.java:309)
     at oracle.adf.view.rich.component.fragment.ContextSwitchingComponent.broadcast(ContextSwitchingComponent.java:94)
     at oracle.adf.view.rich.component.fragment.UIXInclude.broadcast(UIXInclude.java:96)
     at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl.broadcastEvents(LifecycleImpl.java:812)
     at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl._executePhase(LifecycleImpl.java:292)
     at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:177)
     at javax.faces.webapp.FacesServlet.service(FacesServlet.java:265)
     at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:227)
     at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:125)
     at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:292)
     at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:26)
     at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
     at oracle.adf.model.servlet.ADFBindingFilter.doFilter(ADFBindingFilter.java:191)
     at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
     at oracle.adfinternal.view.faces.webapp.rich.RegistrationFilter.doFilter(RegistrationFilter.java:97)
     at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl$FilterListChain.doFilter(TrinidadFilterImpl.java:420)
     at oracle.adfinternal.view.faces.activedata.AdsFilter.doFilter(AdsFilter.java:60)
     at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl$FilterListChain.doFilter(TrinidadFilterImpl.java:420)
     at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl._doFilterImpl(TrinidadFilterImpl.java:247)
     at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl.doFilter(TrinidadFilterImpl.java:157)
     at org.apache.myfaces.trinidad.webapp.TrinidadFilter.doFilter(TrinidadFilter.java:92)
     at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
     at oracle.security.jps.ee.http.JpsAbsFilter$1.run(JpsAbsFilter.java:94)
     at java.security.AccessController.doPrivileged(Native Method)
     at oracle.security.jps.util.JpsSubject.doAsPrivileged(JpsSubject.java:313)
     at oracle.security.jps.ee.util.JpsPlatformUtil.runJaasMode(JpsPlatformUtil.java:413)
     at oracle.security.jps.ee.http.JpsAbsFilter.doFilter(JpsAbsFilter.java:138)
     at oracle.security.jps.ee.http.JpsFilter.doFilter(JpsFilter.java:70)
     at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
     at oracle.adf.library.webapp.LibraryFilter.doFilter(LibraryFilter.java:159)
     at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
     at oracle.dms.wls.DMSServletFilter.doFilter(DMSServletFilter.java:326)
     at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
     at weblogic.servlet.internal.RequestEventsFilter.doFilter(RequestEventsFilter.java:27)
     at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
     at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3592)
     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:2202)
     at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2108)
     at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1432)
     at weblogic.work.ExecuteThread.execute(ExecuteThread.java:201)
     at weblogic.work.ExecuteThread.run(ExecuteThread.java:173)
With debugger I found that it happens when the iterator CheckInUniversalResultIterator is called.
HTTP Analyzer shows that there are only empty SOAP messages sent to UCM but the correct values are present in the the bean.
Here is the code of the bean:
package integration.view;
import java.util.HashMap;
import java.io.*;
import java.util.Properties;
import javax.el.ELContext;
import javax.el.ExpressionFactory;
import javax.el.MethodExpression;
import javax.el.ValueExpression;
import javax.faces.application.Application;
import javax.faces.context.FacesContext;
import javax.faces.event.ActionEvent;
import oracle.adf.model.BindingContainer;
import oracle.adf.model.BindingContext;
import oracle.adf.model.binding.DCBindingContainer;
import oracle.adf.model.binding.DCDataControl;
import oracle.adfinternal.model.adapter.webservice.WSDataControl;
import oracle.adfinternal.model.adapter.webservice.security.SecurityModel;
// import oracle.binding.BindingContainer;
import oracle.webservices.model.Port;
public class CheckInBean extends SecurityModel {
private String fileName;
private String fileContent;
private HashMap primaryFile;
String mSavedCSFKey = null;
public CheckInBean() {
public void setFileName(String fileName) {
this.fileName = fileName; }
public String getFileName() {
return fileName;
public void setFileContent(String fileContent) {
this.fileContent = fileContent;
public String getFileContent() {
return fileContent;
public void setPrimaryFile(HashMap primaryFile) {
this.primaryFile = primaryFile;
public HashMap getPrimaryFile() throws IOException {
FacesContext facesCtx = FacesContext.getCurrentInstance();
Application app = facesCtx.getApplication();
ExpressionFactory elFactory = app.getExpressionFactory();
ELContext elContext = facesCtx.getELContext();
// gets the value from the managed bean
fileName = elFactory.createValueExpression(elContext, "#{pageFlowScope.ReportBean.reportName}", Object.class).getValue(elContext).toString();
System.out.println(fileName);
// puts the file name and the content into a hash map
HashMap hashMap = new HashMap();
hashMap.put("fileName",fileName);
System.out.println(fileName);
hashMap.put("fileContent",getFileInBytes(ReportBean.reportPath, fileName));
return hashMap;
private static byte[] getFileInBytes(String reportOutputPath, String fileName) throws IOException {
File file = new File(reportOutputPath,fileName);
System.out.println(reportOutputPath + "+" + fileName);
InputStream inputStream = new FileInputStream(file);
// Get the size of the file
long size = file.length();
System.out.println("Size of the file: "+ size);
// Check that size is not larger than Integer.MAX_VALUE
if (size > Integer.MAX_VALUE) {
System.out.println("File too large !!");
return null;
// Read the bytes into the byte array
byte[] byteArray = new byte[(int)size];
System.out.println("New Byte Array");
int offset = 0;
int byteRead = 0;
while ((offset < byteArray.length)
((byteRead=inputStream.read(byteArray, offset, byteArray.length-offset)) >= 0)){
byteRead = offset + byteRead;
System.out.println(byteRead);
inputStream.close();
return byteArray;
public void execute(ActionEvent aev) {
FacesContext fctx = FacesContext.getCurrentInstance();
Application app = fctx.getApplication();
ExpressionFactory expF = app.getExpressionFactory();
ValueExpression ve = expF.createValueExpression(fctx.getELContext(), "#{bindings}", DCBindingContainer.class);
DCBindingContainer cont = (DCBindingContainer)ve.getValue(fctx.getELContext());
DCDataControl dc = cont.findDataControl("CheckInECM");
if(dc.getAdaptedDC() instanceof WSDataControl)
WSDataControl wsdc = (WSDataControl)dc.getAdaptedDC();
wsdc.getProvider().setSecurityModel(this);
// execute the data control method, that was bound to this
// button's action listener.
MethodExpression me = expF.createMethodExpression(fctx.getELContext(),
"${bindings.CheckInUniversal.execute}", Object.class,
new Class[0]);
me.invoke(fctx.getELContext(), null);
// public BindingContainer getBindings() {
// return (BindingContainer)BindingContext.getCurrent().getCurrentBindingsEntry();
// override security properties for any policy on the current port
// before the method execution.
public void initSecurity(Port thisPort) {
super.initSecurity(thisPort);
System.out.println(thisPort.hashCode());
Properties callP = (Properties)this.getCallProperties(thisPort);
callP.put("javax.xml.ws.security.auth.username", "sysadmin");
callP.put("javax.xml.ws.security.auth.password", "welcome1");
mSavedCSFKey = (String)callP.remove("csf-key");
this.saveCallProperties(thisPort, callP);
// Restore the config at the end of the request.
public void clearSecurityParameters(Port thisPort) {
super.clearSecurityParameters(thisPort);
Properties callP = (Properties)this.getCallProperties(thisPort);
callP.remove("javax.xml.ws.security.auth.username");
callP.remove("javax.xml.ws.security.auth.password");
//put back the saved csf key as default...
callP.put("csf-key", mSavedCSFKey);
this.saveCallProperties(thisPort, callP);
}

If you could enclose your code inside tag it will improve readability for us.
Anyways, first thing that I could think of is - what is the scope of your managed bean..? If its in request scope can you try changing it to higher scope level (session scope or page view scope).
regards,
~K

Error when calling a web service in PLSQL, "the page could not be displayed

Hi, I have a simple web service based on a function returning the name of the employee, I tested it against the standalone oc4j instance and it's working fine, but when I try to call it from PLSQL the error "the page could not be displayed" appears.
What am I doing wrong?
CREATE OR REPLACE package body p_call_ws is
function f_query_ws( pIp varchar2 default '100') return varchar2 is
v_wsresponse varchar2(2000) := null;
begin
utl_http.set_proxy('pccproxy', NULL);
select utl_http.request( 'http://localhost:8888/ws/wsemp?invoke=pNombre&pId='||pIp)
into v_wsresponse
from dual;
return(v_wsresponse);
end f_query_ws;
procedure p_call is
v_wsresponse varchar2(2000) := null;
begin
v_wsresponse := f_query_ws('100');
dbms_output.put_line(v_wsresponse);
end p_call;
end p_call_ws;
=====================
Whe I call the function in SQLPLUS> select p_call_ws.f_query_ws from dual;
The output generated is
Problem-->The page cannot be displayed

Sorry I cannot help with this utility. What is your database version? In 10.1 and later, the recommended way is using JPublisher. Download JPublisher 10.2 and the webservice callout utility.
http://www.oracle.com/technology/software/tech/java/sqlj_jdbc/index.html
http://www.oracle.com/technology/sample_code/tech/java/jsp/dbwebservices.html

Error when invoking a Web Service

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