Urgeent: Web Service Invokation Error form BPM studi

Hi
I'm using BPM Studio 10.3.
I have a Web service and i want to call it form my process. But whenever I invoke it a problem occures.
I can invoke it from my code out of studio.
The complete exception message is:
fuego.lang.ComponentExecutionException: The task could not be successfully executed.
Reason: 'java.net.SocketException: Connection reset'.
Bye
Edited by: user1045467 on Mar 3, 2009 10:12 PM

Hi everybody
I found the solution.
It was all for my windows. I used windows Xp Service Pack 3.
I run my process on other computer running windows XP Service Pack 2 and everything was fine, I invoked service successfully.
The bad thing about windows was that I could invoke my service from another java code, but when invoking it from BPM suite had errors.
Bye

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Web service invoke error

Hello,
I have Tomcat 3.3.1a web container running with JSP that acts like Weblogic 7.0
SP2
webservice client. However, when I try to send data file to webservice, I get
the following
error:
web service invoke failed; nested exception is:
javax.xml.soap.SOAPException: failed to serialize xml:weblogic.xml.schema.binding.SerializationException:
mapping lookup failure. class=class javax.activation.DataHandler class context=TypedClassContext{schemaType=['http://www.ma.ee']:register}
It is SOAP With Attachments style webservice. Is it related somehow with javax.activation.Datahandler
class? Please answer urgently!
Best regards,
Ago Meister

Hello,
What is the content type you are trying to send?
Also, I would encourage all urgent questions to be directed to our
outstanding support group: [email protected] http://support.bea.com
Thanks,
Bruce
Ago Meister wrote:
>
Hello,
I have Tomcat 3.3.1a web container running with JSP that acts like Weblogic 7.0
SP2
webservice client. However, when I try to send data file to webservice, I get
the following
error:
web service invoke failed; nested exception is:
javax.xml.soap.SOAPException: failed to serialize xml:weblogic.xml.schema.binding.SerializationException:
mapping lookup failure. class=class javax.activation.DataHandler class context=TypedClassContext{schemaType=['http://www.ma.ee']:register}
It is SOAP With Attachments style webservice. Is it related somehow with javax.activation.Datahandler
class? Please answer urgently!
Best regards,
Ago Meister

Call a web services from oracle forms 10

I have to call a web services from oracle forms.
The version of the database is oracle 11gr2. the version of the forms is 10.1.2.0.2.
I allready did the proxy creation and the import class within forms.
I have 2 questions:
1.
I created the following procedure:
PROCEDURE call_WS IS
vobject1 ORA_JAVA.JOBJECT;
vobject2 ORA_JAVA.JOBJECT;
BEGIN
vobject1 := WSEvaluarReglaCondicionComerci.new();
vobject2 := WSEvaluarReglaCondicionComerci.listarValoresAtributoEvento(vobject1, 702, 2217, null, null, null);
END;
the function I calling:
FUNCTION listarValoresAtributoEvento(
obj ORA_JAVA.JOBJECT,
a0 ORA_JAVA.JOBJECT,
a1 ORA_JAVA.JOBJECT,
a2 ORA_JAVA.JOBJECT,
a3 VARCHAR2,
a4 ORA_JAVA.JOBJECT) RETURN ORA_JAVA.JOBJECT;
Note that the parameters is ORA_JAVA_JOBJECT and I need to send numbers. I understand that when I import the classes, because in the WS those parameters are defined as BigDecimal, Forms understand them as java object but when I compile it reports the error: "numero o tipo de argumento erroneo al llamar..." type error.
So the question is, how Cast the numbers to Java Object to send them.
I have read in a web page that one option is to change in the web service the type of the parameters but that is not an option.
2.
The WS returns a super big XML as answer, so how I can parse the result into an Object type?...
The object structure is:
TYPE opciones_obj AS OBJECT
(strindice VARCHAR2 (4000),
nombrecompleto VARCHAR2 (4000),
nombre VARCHAR2 (4000),
strtipodato VARCHAR2 (4000),
codigoopcion NUMBER,
floatval FLOAT,
strtipo VARCHAR2 (4000),
strval VARCHAR2 (4000));
and the tags to extract is:
COLUMNS strindice VARCHAR2 (4000)
PATH 'ns2:mapEntry[ns2:key="strIndice"]/ns2:value',
nombrecompleto VARCHAR2 (4000)
PATH 'ns2:mapEntry[ns2:key="nombreCompleto"]/ns2:value',
nombre VARCHAR2 (4000)
PATH 'ns2:mapEntry[ns2:key="nombre"]/ns2:value',
strtipodato VARCHAR2 (4000)
PATH 'ns2:mapEntry[ns2:key="strTipoDato"]/ns2:value',
codigoopcion NUMBER
PATH 'ns2:mapEntry[ns2:key="codigoOpcion"]/ns2:value',
floatval FLOAT
PATH 'ns2:mapEntry[ns2:key="floatVal"]/ns2:value',
strtipo VARCHAR2 (4000)
PATH 'ns2:mapEntry[ns2:key="strTipo"]/ns2:value',
strval VARCHAR2 (4000)
PATH 'ns2:mapEntry[ns2:key="strVal"]/ns2:value') x;
xquery / xmltype aparently is not an option because the xml is too big.
I will appreciate your answers.
Thanks.
Edited by: user13058213 on 26-ene-2012 16:02

i created jar file to call it from forms
Could you be a little bit less vague about what you exactly did?
Anyway; see here http://bit.ly/10VVoMR
cheers

Web Service Task Error

Hi, After successfully testing connection to my source web service, while executing my web service task, I face the following error. Can anyone help me????
[Web Service Task] Error: An error occurred with the following error message: "Microsoft.SqlServer.Dts.Tasks.WebServiceTask.WebserviceTaskException: Could not load the proxy for the specified Web service. The error is: Could not load file or assembly
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at Microsoft.SqlServer.Dts.Tasks.WebServiceTask.WebMethodInvokerProxy.loadProxyInAppDomain()
at Microsoft.SqlServer.Dts.Tasks.WebServiceTask.WebMethodInvokerProxy.InvokeMethod(DTSWebMethodInfo methodInfo, String serviceName, Object connection)
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at Microsoft.SqlServer.Dts.Tasks.WebServiceTask.WebServiceTask.executeThread()".
Regards,
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Could not load file or assembly 'iiglotg3.dll' or one of its dependencies.
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Olaf Helper
[ Blog] [ Xing] [ MVP]

Web service task: Error when returning an empty array

Hi,
I've encountered an annoying error when using a Web Service Task from an SSIS package in SQL Server Data Tools.
[Web Service Task] Error: An error occurred with the following error message: "Microsoft.SqlServer.Dts.Tasks.WebServiceTask.WebserviceTaskException: Could not execute the Web method. The error is: Index was outside the bounds of the array..
at Microsoft.SqlServer.Dts.Tasks.WebServiceTask.WebMethodInvokerProxy.InvokeMethod(DTSWebMethodInfo methodInfo, String serviceName, Object connection)
at Microsoft.SqlServer.Dts.Tasks.WebServiceTask.WebServiceTaskUtil.Invoke(DTSWebMethodInfo methodInfo, String serviceName, Object connection, VariableDispenser taskVariableDispenser)
at Microsoft.SqlServer.Dts.Tasks.WebServiceTask.WebServiceTask.executeThread()".
It seems that the Web Service Task generates this error when returning an empty response from the WSDL. I've seen several topics about this here on MSDN but they are all from 2008-2009 and seem to suggest that
this is a bug. The workaround suggested is using a script task but I would really love to avoid that since my programming skills are lacking.
I'm using Visual studio 2010 with SP1.

Hello,
From my own experience: in all the cases where I had to use SSIS 2008 to retrieve data or send data to Webservices, I had to revert to using Script Tasks or Script components. Whenever I tried with a Web service task, because the job looked simple, I had
to abandon it in favour of Scripts. Keep in mind that I try to make use of the SSIS components as often as possible, before reverting to Scripting. But handling web services is the one exception, where I always use scripts. In SSIS 2012 I did not find
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Calling web service in offline form.

Hi,
I m trying to call web service in offline form with java script.
How can i pass request parameter? How can i get response?
Is there a sample java script code to do it?
Regards.

>>I m trying to call web service in offline form with java script.
after you create the webservice dataconnection, drag and drop the WS into layout area. it will create the input fields related to the request parameters and output textfileds corresponding to response parameters.
>>How can i pass request parameter?
using javascript, you can fill those inputfields with the values of request parameters and use the method xfa.connectionSet.WSName.execute(0) to invoke the webservice.
>> How can i get response?
After successful execution of webservice call, the response values will be populated in the response textfields.
>>Is there a sample java script code to do it?
you can see some of the docs:
Understanding the Execute function in Adobe® LiveCycleu2122 Designer
http://wiki.sdn.sap.com/wiki/display/EmTech/DependentDropDowns
http://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/d0d0a250-ccd1-2c10-9e9f-b9d5cf259a6d?quicklink=index&overridelayout=true
regards,
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SSIS Web Service Task Error with WCF Service

I have read all the other posts on this site and have not been able to resolve my issue.
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When i create a winform client and instantiate the service i can run my service method and get true back so i know the service works.
I then create a test SSIS package with 1 task, a web service task.
I set the web service tasks properties as follows:
http connection: http://localhost/WCF_SSIS_Prototype/Service1.svc
wsdl file: C:\...\SSIS_WCF_Prototype\Service1.wsdl (I know this is not a valid path, i changed it for posting to forum)
Service: Service1
Method: GetData
Variable: User::BResult
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Any help is greatly appreciated.

Hi,
How do you get around the same issue if your string type is based on a client token ? I downloaded the .wsdl file, was able to see the service name, method and when selecting a method type, I am required to provide a client token which was given
to me. (Name column = clienttoken, Type = string, Value = 2227656 - ec8922 (client token numbers goes there)? I am new to use ssis and need your help please
error message: Web Service Task] Error: An error occurred with the following error message:
"Microsoft.SqlServer.Dts.Tasks.WebServiceTask.WebserviceTaskException: The web serrvice threw an error during method execution. The error is: An error occurred
when verifying security fro the message..
at Microsoft.SqlServer.Dts.Tasks.WebServiceTask.WebMethodInvokerProxy.InvokeMethod(DTSWebMethodInfo methodInfo, String serviceName, Object connection)
at Microsoft.SqlServer.Dts.Tasks.WebServiceTask.WebServiceTaskUtil.Invoke(DTSWebMethodInfo methodInfo, String serviceName, Object connection)
at Microsoft.SqlServer.Dts.Tasks.WebServiceTask.WebServiceTask.executeThread()"
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Bili

How to integrate Oracle BI Publisher via Web Services in Oracle Forms.

hi
I hope you fine and happy. I think you hear about the new reporting tool (Oracle BI Publisher).
Really it is a great tool. I need someone help me; How I can integrate Oracle BI Publisher via Web Services in Oracle Forms.
I got the guidelines of this integration process from ORACLE.
But, when I compile the script of publicreportserviceclient.callRunReport - the script running the report -, I get some errors in PL/SQL compiler
http://www.oracle.com/technology/products/xml-publisher/index.html

==========================
PL/SQL CODE:
==========================
DECLARE
RAISEDEXCEPTION ORA_JAVA.JOBJECT;
REPORT_PATH VARCHAR2(200);
PARAM_NAME VARCHAR2(200);
PARAM_VALUE VARCHAR2(200);
UN VARCHAR2(200);
PW VARCHAR2(200);
FORMAT VARCHAR2(200);
TEMPLATE VARCHAR2(200);
OUT_FILE VARCHAR2(200);
OBJ ORA_JAVA.JOBJECT;
BEGIN
OBJ := PUBLICREPORTSERVICECLIENT.NEW();
REPORT_PATH := '/LEARN/EMPLOYEES/EMPLOYEES.XDO';
PARAM_NAME := 'P_DEPTNO';
PARAM_VALUE := '50';
UN := 'Administrator';
PW := 'Administrator';
FORMAT := 'PDF';
TEMPLATE := 'Simple';
OUT_FILE := 'C:\DevSuiteHome_1\j2ee\home\default-web-app\' || 'TEST';
--PUBLICREPORTSERVICECLIENT.CALLRUNREPORT(OBJ,:REPORT_PATH,PARAM_NAME,:PARAM_VALUE,UN,PW,:FORMAT,:TEMPLATE,OUT_FILE);
PublicReportServiceClient.callRunReport( REPORT_PATH,
PARAM_NAME,
PARAM_VALUE,
UN,
PW,
FORMAT,
TEMPLATE,
OUT_FILE);
WEB.SHOW_DOCUMENT('HTTP://127.0.0.1:8889/j2ee/' || 'TEST');
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==========================
JAVA CODE FOR callRunReport FUNCTION:
==========================
public void callRunReport (String reportPath, String[] paramName, String[] paramValue, String
username, String password, String format, String template, String outFile)
try {
bip_webservice.proxy.PublicReportServiceClient myPort =
new bip_webservice.proxy.PublicReportServiceClient();
// Calling runReport
ReportRequest repRequest = new ReportRequest();
repRequest.setReportAbsolutePath(reportPath);
repRequest.setAttributeTemplate(template);
repRequest.setAttributeFormat(format);
repRequest.setAttributeLocale("en-US");
repRequest.setSizeOfDataChunkDownload(-1);
if (paramName != null)
ParamNameValue[] paramNameValue = new ParamNameValue[paramName.length];
String[] values = null;
for (int i=0; i<paramName.length; i++)
paramNameValue[i] = new ParamNameValue();
paramNameValue.setName(paramName[i]);
values = new String[1];
values[0] = paramValue[i];
paramNameValue[i].setValues(values);
repRequest.setParameterNameValues(paramNameValue);
else
repRequest.setParameterNameValues(null);
ReportResponse repResponse = new ReportResponse();
repResponse = myPort.runReport(repRequest,username,password);
byte[] baReport = repResponse.getReportBytes();
FileOutputStream fio = new FileOutputStream(outFile);
fio.write(baReport);
fio.close();
} catch (Exception ex) {
ex.printStackTrace();

Calling web service from oracle forms 10g

Problem Description:
I'm following the steps as per the doc:
http://www.oracle.com/technology/products/forms/htdocs/10gr2/howto/webservicefromforms/ws_10_1_3_from_forms.html
to create a java stub to call external web service and then use java importer in oracle forms to call this web service from oracle forms.
WSDL for external web service used is http://gend:83/DesignService.svc?wsdl
The service was developed by us.
Calling the web service using JDeveloper works fine but when I complie in Oracle Forms it returns wrong number of types of arguments in call SENDHELLO.
The code from oracle form to call web service is as below:
DECLARE
jo ora_java.jobject;
xo ora_java.jobject;
rv varchar2(2000);
ex ora_java.jobject;
str varchar2(100);
BEGIN
jo := GendServiceClient.new;
rv := GendServiceClient.sendHello('Nora');
EXCEPTION
WHEN ORA_JAVA.JAVA_ERROR then
message('Unable to call out to Java, ' ||ORA_JAVA.LAST_ERROR);
WHEN ORA_JAVA.EXCEPTION_THROWN then
ex := ORA_JAVA.LAST_EXCEPTION;
message(Exception_.toString(ex));
END;
Any help/ideas on this is greatly appreciated. Thanks.
Edited by: KE Nora Loera on Jun 1, 2012 1:24 PM

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.
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Calling web service from oracle forms fails with ORA_JAVA.JAVA_ERROR

Problem Description:
I'm following the steps as per the doc:
http://www.oracle.com/technology/products/forms/htdocs/10gr2/howto/webservicefromforms/ws_10_1_3_from_forms.html
to create a java stub to call external web service and then use java importer in oracle forms to call this web service from oracle forms.
WSDL for external web service used is http://www.webservicex.net/CurrencyConverter.asmx?wsdl
Calling the web service using JDeveloper works fine but from Oracle Forms returns ORA_JAVA.JAVA_ERROR; Unable to call out to Java, Invalid object type for argument 1
The code from oracle form to call web service is as below:
DECLARE
jo ora_java.jobject;
rv ora_java.jobject;
ex ora_java.jobject;
outString varchar2(2000);
BEGIN
jo:= CurrencyConvertorStub.new;
--This will get the exchange rate from US Dollars to UK Sterling.
rv:= CurrencyConvertorStub.ConversionRate(jo,'CAD','USD');
message (float_.floatValue(RV));
EXCEPTION
WHEN ORA_JAVA.JAVA_ERROR then
message('Unable to call out to Java, ' ||ORA_JAVA.LAST_ERROR);
WHEN ORA_JAVA.EXCEPTION_THROWN then
ex := ORA_JAVA.LAST_EXCEPTION;
outString := Exception_.toString(ex);
message(outString);
END;
Any help/ideas on this is greatly appreciated. Thanks.

Yes, it is the message line - so basically this call fails => rv:= CurrencyConvertorStub.ConversionRate(jo,'CAD','USD'); and control goes in the exception block
WHEN ORA_JAVA.JAVA_ERROR then
message('Unable to call out to Java, ' ||ORA_JAVA.LAST_ERROR);
Below is the code from java stub that was generated using JDeveloper by using web services stub/skeleton and associating the WSDL
public Double ConversionRate(String FromCurrency, String ToCurrency) throws Exception
URL endpointURL = new URL(endpoint);
Envelope requestEnv = new Envelope();
Body requestBody = new Body();
Vector requestBodyEntries = new Vector();
String wrappingName = "ConversionRate";
String targetNamespace = "http://www.webserviceX.NET/";
Vector requestData = new Vector();
requestData.add(new Object[] {"FromCurrency", FromCurrency});
requestData.add(new Object[] {"ToCurrency", ToCurrency});
requestBodyEntries.addElement(toElement(wrappingName, targetNamespace, requestData));
requestBody.setBodyEntries(requestBodyEntries);
requestEnv.setBody(requestBody);
Message msg = new Message();
msg.setSOAPTransport(m_httpConnection);
msg.send(endpointURL, "http://www.webserviceX.NET/ConversionRate", requestEnv);
Envelope responseEnv = msg.receiveEnvelope();
Body responseBody = responseEnv.getBody();
Vector responseData = responseBody.getBodyEntries();
return (Double)fromElement((Element)responseData.elementAt(0), java.lang.Double.class);
}

Web Service deploy error

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I've created a Web Service from a VI. This VI has two inputs values: a String and and Int8 and one single output: an array of DBL values (array of 1x3). Both inputs and outputs are well connected through the Connector Pane.
So, in the Project>> Build Spedifications I've created WS, builded with the Advanced>> Use LabVIEW 8.x file layout option checked, in the WebService(RESTful) settings dialog. The problem appear when I try to deploy this WS. The next error is shown:
Error LabVIEW: (Hex 0xFFFEF84D) LabVIEW Web Services: An error occurred when extracting the deployed Web service. Rebuild the Web service by selecting the "Use LabVIEW 8.x file layout" option in the Advanced tab of the web Service properties dialog.
How can I solve this problem?
Thank you!
Francisco José Gómez López
Software Engineer
Solved!
Go to Solution.

This is exactly what I've done! I build my web services with this option checked. I don't know the reason why the error still persist.
I attach a zip file containing the Web Services VI and other VI needed. If you coult try to build the WS and deploy it...
Francisco José Gómez López
Software Engineer
Attachments:
VIasWS.zip ‏138 KB

Web services build error

Hi All,
I have created and deployed a Java web service banking project now i want use this web services methods into .net clint. For that in .net peoples able to see the list of web services mathods when they are use those methods they face the problem like "Web services build error...". But when the java clint call the same web services methods it works fine.
Im tired to resolved this problem please any one tel me how to resolve this problem.
Thanks,
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Both. I deployed the application under the IAS (902) and a standalone (903)environment. The IAS (port 7777) an the standalone oc4j (port 8888) is running with the same error.
P.S. The server is down today for hardware technical reasons

How to consume web service in interactive forms?

Does anyone knows how to consume the web services in Interactive forms?
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thanks...

Check this
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/f09cf040-237b-2a10-54bb-bbcbf2d48639
Regards,Anilkumar

About XML Parameter for Web Service invoking

I would like to use the XML parameter as the Web Service's input(Attachment is
the XML schema) in WebLogic Server 8 sp1. When I generated the Web Service and
use the WebLogic Server generate test web page to test it, I got Exception. The
WebLogic Server can't constructe the input XML.
The correct XML should look like this:
<ids>
<desc>Description</desc>
<id>1</id>
<id>2</id>
<id>3</id>
</ids>
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invoking or not?
[sample.xsd]

Hi Andy,
On the test page, before the invoke of the operation, did it say
something like:

if so, the service itself may be working OK, the deficiency is that the
test page tries its best to determine sample values for the invoke,
however it does not know in this case.
Did you try with a client?
Your XML should be fine.
Regards,
Bruce
Andy wrote:
>
I would like to use the XML parameter as the Web Service's input(Attachment is
the XML schema) in WebLogic Server 8 sp1. When I generated the Web Service and
use the WebLogic Server generate test web page to test it, I got Exception. The
WebLogic Server can't constructe the input XML.
The correct XML should look like this:
<ids>
<desc>Description</desc>
<id>1</id>
<id>2</id>
<id>3</id>
</ids>
Is there any one can tell me whether this kind of XML was permitted for Web Service
invoking or not?
Name: sample.xsd
sample.xsd Type: ACT Project (text/xml)
Encoding: base64

An unexpected exception occurred while attempting to locate the run-time information for this Web Service. Error: java.lang.reflect.InvocationTargetException:null

Hi I m getting the below wxpection when i run test browser from workshop. please help me.
An unexpected exception occurred while attempting to locate the run-time information for this Web Service. Error: java.lang.reflect.InvocationTargetException:null

Thamarai,
Can you provide more information on your jws ? Also can you start the server
from the command line with verbose option. This will cause
weblogic_debug.log to be generated in the domain folder.
Raj Alagumalai
Backline Workshop Support
"Thamarai Selvan" <[email protected]> wrote in message
news:[email protected]..
Hi I m getting the below wxpection when i run test browser from workshop.please help me.
>
An unexpected exception occurred while attempting to locate the run-timeinformation for this Web Service. Error:
java.lang.reflect.InvocationTargetException:null

Urgeent: Web Service Invokation Error form BPM studi

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