Invocation Target Exception when assembling a web service...

Hi All,
I am trying to run an example provided at the following link in Oracle website:-
http://www.oracle.com/technology/products/ias/toplink/technical/tips/jaxRpc11/index.htm
This is an example provided for to configure the Oracle TopLink as a Custom Serializer in a JAX-RPC 1.1 Web Service.
Presently when running step 6 to assemble the web service using the wsa.jar that comes with jdeveloper as follows:-
java -jar ${OC4J_HOME}/webservices/lib/wsa.jar –assemble –targetNamespace urn:customer-locator-service –typeNamespace urn:customer-locator-service –input <DEMO_HOME>/classes –classpath <DEMO_HOME>/classes –output ./ –ddFileName <DEMO_HOME>/custom_type_schema_pdd.xml –interfaceName examples.jaxrpc.jaxrpc11.service.CustomerLocatorService –className examples.jaxrpc.jaxrpc11.service.CustomerLocatorServiceImpl –serviceName CustomerLocatorService –appName customer-locator –schema <DEMO_HOME>/Customer.xsd
I get the following exception:-
Error: java.lang.reflect.InvocationTargetException
Please could somebody help me with this exception?
Regards,
Lester.

Hi Blaise,
The version of Jdeveloper that I am using is 10.1.3.2.0.4066. Please could you help me out?
Thanks.
Regards,
Lester.
Message was edited by:
Lester N

Similar Messages

Exception when deploying java web-service to PI 7.1 via JSPM

Dear Friends,
While uploading a self created web-service to PI 7.1 via java support package manager, we get an exception during the deployment process - which says: "WebServices Common deployment exception. The reason is: Unable to generate complex types". The JSPM main log for the deployment is attached to this message.
The complex type that is used is a Java Class with one data member of type String.
Thanks in advance,
Udi Dekel.

Hi Udi,
There could be a thousand reasons to this problem. Please go through the checklist , one of them is bound to work.
1) Verify whether the process table on SAP J2EE server and it says that SDM is running.
2) You have to enter the SDM host as the name of your J2EE server with the port. Go to:
Window -> Preferences -> SAP J2EE engine -> Here Enter the values of Message Server Host and Message Server Port.
3) For some reason the SDM wasn't started by the MMC. Since I was not able to start the SDM via MMC, I started it manually via DOS prompt "StartServer". After that the deployment of the application worked fine.
4) Try updating the hosts file:
C:\<WINDOWS-version>\system32\drivers\etc
Append the following line:
<localhost IP> name of the localhost.
e.g.10.590.789.10 remotehost
Reboot your PC, be sure all threads of the J2EE Engine are running and try to deploy again.
5) You should use port 39xx instead of 36xx (where xx - SCS instance number).
6)Please check message server settings on
visual admin tool:server->kernel->cluster manager
and check ms.host and ms.port values from the table. If you do your J2ee settings according to these values it will probably work fine.
The reason why you are getting SDM error is ,at the previous versions there was settings for SDM in preferences and you had to set the port number for SDM ( which was 50018 + 100 * <instance number> ). There is no specific settings for SDM in preferences anymore.
Regards
joel
Edited by: joel trinidade on Mar 26, 2009 2:38 PM
Edited by: joel trinidade on Mar 26, 2009 2:40 PM

Leading ? xml version="1.0"? tag when creating / invoking web services

Hello friends. I'm wondering if anyone has any insight as to why I cannot create
a fully formed XML document when developing a web service which includes the standard
<? xml version="1.0" ?> leading tag.
If I include the leading tag in my XML mapping for a jws method, I am unable to
compile the service into an ear, getting the following error: "An unexpected
exception occurred while attempting to process the classes and annotations for
this Web Service." If I do not include the leading tag, I can compile into an
EAR file and invoke the web service from a HTTP POST, but I cannot include the
leading <?xml...> tag in my request. Considering that I'll be asking other vendors
to submit to my web services and creation of xml documents using DOM or other
methods automatically generates the <?xml ...>, I'm hoping I'm not going to have
to tell them to parse out this piece of the files they want to send me. Can anyone
help?
Thanks so much!
CM

CM,
I suppose you have set 'http-xml=true' for this to work. For http-xml
protocol, there is no way to specify the leading <?xml> tag, and hence
unfortunately the desired functionality cannot be achieved.
In case, this is very important for you, could you please log a support
case, and then we can file a bug and ask the Engineering to look into it.
Thanks,
Anurag
"Crackhead Millionaire" <[email protected]> wrote in message
news:[email protected]...
>
Hi Anurag -
Thanks for the response. My problem is that I would like to be able tosubmit
straight XML (i.e., not SOAP) to a webservice from an application outsideof Weblogic.
For example, the following code block fails on submission to BEA:
* Example Simple Integration.
import java.io.*;
import java.net.*;
public class testBEAPost {
* Null constructor.
public testBEAPost () {
super();
* This method handles creation of a PeopleSoft XML Envelope, wrapping of
* user input into the envelope, submission of the message to theintegration
broker
* and display of the response message to the screen.
* @created 3.12.2003
* @param argv java.lang.String[] Standard user entry input
public static void main(String[] argv) {
try{
URL url;
URLConnection urlConn;
DataOutputStream printout;
DataInputStream input;
// Create the internal XML document which will be to send to BEA.(hardcoded)
>
String internalXMLDoc = "<? xml version=\"1.0\"?><newlocationxmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\"><setid>WMS</setid><l
ocationid>1118UG0000</locationid><description>Electric
UndergroundLocation</description><exceptionemailaddress>[email protected]<
/exceptionemailaddress></newlocation>";
>
// Define the target URL.
url = newURL("http://167.75.117.20:7001/WebServices/PeopleSoftWebServices/NewLocation
Service.jws/createLocation");
>
// Open the Conection
urlConn = url.openConnection();
// Set necessary connection variables.
urlConn.setDoInput (true);
urlConn.setDoOutput (true);
urlConn.setUseCaches (false);
// Specify the content type.
urlConn.setRequestProperty("Content-Type", "text/xml");
// Send POST output.
printout = new DataOutputStream (urlConn.getOutputStream ());
printout.writeBytes (internalXMLDoc);
printout.flush ();
printout.close ();
// Get response data.
input = new DataInputStream (urlConn.getInputStream ());
String str;
while (null != ((str = input.readLine())))
System.out.println (str);
input.close ();
} catch (Exception e)
System.out.println(e);
If I run this program, I get a java.io.IOException with the serverreturning a
500 error code. However, if I strip out the leading <? xml version="1.0"?> tag
and submit to the web service, it works fine. My program set I createdthis example
for uses DOM to create the document, so I'm actually creating thedocument, getting
the String value of it, then parsing out the leading tag beforesubmission. My
problem is that soon I'll be dealing with third parties who may havetrouble generating
SOAP requests (don't ask), so I'd like to be able to tell them to generatesimple
XML documents to send to BEA if at all possible.
Can you assist? Thanks so much.
"Anurag Pareek" <[email protected]> wrote:
CM,
A SOAP message generated by a Workshop web service, when it acts as a
client
to another service, always contains the leading <?xml> tag. Here is a
sample
of a SOAP message generated by Workshop:
POST /TestImport/TestAny/TestAny.jws HTTP/1.0
User-Agent: Mozilla/4.0 (compatible; MSIE 6.0; MS Web Services Client
Protocol 1.0.3705.0; BEA WLW 7.0)
SOAPAction: "http://www.openuri.org/hello2"
Host: localhost
Accept: text/html, image/gif, image/jpeg, *; q=.2, */*; q=.2
Connection: Keep-Alive
Content-Length: 398
<?xml version="1.0" encoding="UTF-8"?>
<SOAP-ENV:Envelope xmlns:xsd="http://www.w3.org/2001/XMLSchema"
xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:SOAP-ENC="http://schemas.xmlsoap.org/soap/encoding/">
<SOAP-ENV:Body>
<hello2 xmlns="http://www.openuri.org/">
<o></o>
</hello2>
</SOAP-ENV:Body>
</SOAP-ENV:Envelope>
It seems to me that what you are asking for is already there. Could you
please elaborate your issue further, probably with a sample of a XML
message
which you feel is not accepted by Workshop, but should be.
Thanks,
Anurag
"Crackhead Millionaire" <[email protected]> wrote in message
news:[email protected]...
Hello friends. I'm wondering if anyone has any insight as to why Icannot
create
a fully formed XML document when developing a web service which
includes
the standard
<? xml version="1.0" ?> leading tag.
If I include the leading tag in my XML mapping for a jws method, Iam
unable to
compile the service into an ear, getting the following error: "Anunexpected
exception occurred while attempting to process the classes and
annotations
for
this Web Service." If I do not include the leading tag, I can compileinto an
EAR file and invoke the web service from a HTTP POST, but I cannotinclude
the
leading <?xml...> tag in my request. Considering that I'll be askingother vendors
to submit to my web services and creation of xml documents using DOMor
other
methods automatically generates the <?xml ...>, I'm hoping I'm notgoing
to have
to tell them to parse out this piece of the files they want to sendme.
Can anyone
help?
Thanks so much!
CM

Exceptions Trying to Consume Web Service

My ColdFusion web site consumes ASP.NET web services to
access some .NET business objects. I am seeing some exceptions
intermittently. See sample error message below. Note that
"UploadDocument" is the web method I am trying to invoke.
The part of the error message "java.net.SocketException:
Connection reset" leads me to think there may be a comminication
failure, possibly indicating a DNS problem. I have changed my CF
code to reference the ASP.NET web service WSDL by IP address but
this has not solved my problem.
Error message:
Could not perform web service invocation "UploadDocument".
Here is the fault returned when invoking the web service
operation: <pre>AxisFault faultCode: {
http://schemas.xmlsoap.org/soap/envelope/}Server.userException
faultSubcode: faultString: java.net.SocketException: Connection
reset faultActor: faultNode: faultDetail: {
http://xml.apache.org/axis/}stackTrace:java.net.SocketException:
Connection reset at
java.net.SocketInputStream.read(SocketInputStream.java:168) at
java.io.BufferedInputStream.fill(BufferedInputStream.java:183) at
java.io.BufferedInputStream.read(BufferedInputStream.java:201) at
org.apache.axis.transport.http.HTTPSender.readHeadersFromSocket(HTTPSender.java:583)
at
org.apache.axis.transport.http.HTTPSender.invoke(HTTPSender.java:143)
at
org.apache.axis.strategies.InvocationStrategy.visit(InvocationStrategy.java:32)
at org.apache.axis.SimpleChain.doVisiting(SimpleChain.java:118) at
org.apache.axis.SimpleChain.invoke(SimpleChain.java:83) at
org.apache.axis.client.AxisClient.invoke(AxisClient.java:165) at
org.apache.axis.client.Call.invokeEngine(Call.java:2765) at
org.apache.axis.clie... </pre> The error occurred
on line 100.
My Environment:
Both the CF and ASP.NET web sites are on the same physical
server, but different IP addresses.
ColdFusion: version 7.0.2 Enterprise
JVM: Sun 1.4.2_15
OS: Windows 2003 R2, Service Pack 2
Any help is resolving this issue is appreciated.

Hi Sanjay
You can consume webservices in ABAP but its better to use XI in mid to avoid point to point communication. Using XI you can have a central hub for all services you consume or publish
Check this link as well
BSP a Developer's Journal Part XIV - Consuming WebServices with ABAP
Thanks
Gaurav

The -dataSource parameter in assemble a web service from a PL/SQL package

When I use Web Service Assembler to assemble a Web Service from a PL/SQL package, I need to specify the dataSource parameter, e.g.:
java -jar wsa.jar -plsqlAssemble -sql pkgname -dataSource jdbc/MyDS -dbConnection ... -dbUser scott/tiger ....
The dataSource also needs to be pre-configured in the data-sources.xml in OC4J.
I am wondering why dataSource is needed here because the database connection information is already specified on the commandline ( dbConnection and dbUser).
If I have to specify dataSource, how do I configure data-sources.xml dynamically at run-time (e.g., adding entries)?
Thanks,
Jim

The -dataSource parameter specifies the data-sources.xml entry used at runtime. The database connection info is only for design time use. Typically you make sure data-sources.xml contains an entry with jndi-location of the same name you specifies for -dataSource. To configure data-sources.xml at runtime, it is out of the scope of web services. Please refer to OC4J admin guide. You can probably modify the data-sources.xml file and force OC4J to reconfigure based on the new data-sources.xml file.

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.

Oracle EBS throwing exception while invoking the web service

Hi,
When I try to invoke the web service through SOAPUI it is working perfectly fine. however when I try to call it using a .net client. I am getting the below exception:
oracle.apps.fnd.soa.util.SOAException: ServiceProcessingError: System ErrorServiceGenerationError: Error in Creating Response MessageServiceGenerationError: Error in getting translated error messagenull.
Please help me.
Thanks,
Manish

Hi Manish,
Please check notes:
R12.1.1: ISG BPEL Calls Results in java.net.sockettimeoutexception & oracle.apps.fnd.soa.util.SOAException (Doc ID 1103755.1)
"Error in getting translated error messagenull" When Invoking a web service from SOAP UI (Doc ID 1507313.1)
Thanks &
Best Regards,
Asif

Exception while accessing a web service using adaptive web service

Hi All,
I have accessed a web service from backend ( ABAP) and when i deploy the model i get an exception :
Exception on execution of web service on destination 'DEFAULT_WS_EXECUTION_DEST' for operation 'ZGetWorkpackages' in interface '_-CAG_-Z_GET_WORKPACKAGES'
can any one help?
Regards
Deepa

hi
After you have integrated webservice , have you created the destinations in the visual admin tool .
during calling the webservice you might selected the option of using logical destinations and used the
default destinations as it is , and are these destinations configured in the visula admin .
if so please check the parameters you have provided , this would solve yourproblem
Thanks

How webDynpro handles exception thrown by adaptive web service

Hi people,
in design time, webdynpro can handle web service's exception by defining return structure based on the Fault which is the exception defined in the web service. But in the runtime, when web service throws exception, webDynpro can not handle it, WD framework will throw nullPointerException.
The reason behind it might be: let me assume a WS getEmployeeNumber, the WS returns employee number as a element <EmployeeNumber>12345</EmployeeNumber> in the return SOAP document. I think WD always expects the element <EmployeeNumber> in the SOAP document, but in case of exception, web service throws exception and will not provide employee number in the return SOAP which is logical, thus the element <EmployeeNumber> will not be available in the SOAP document, therefore causes WD framework to raise nullPointerException.
So any of you have any suggestion to make webDynpro working in case an exception is thorwn in the web service?
Thanks for your infor
Jayson

To encourage people, I include the text of the xml response from the test of Web Service Navigator window :
HTTP/1.1 500 Internal Server Error
Connection: close
Server: SAP J2EE Engine/6.40
Content-Type: text/xml; charset=UTF-8
Set-Cookie: <value is hidden>
Date: Mon, 27 Mar 2006 09:30:50 GMT
<SOAP-ENV:Envelope xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" >
<SOAP-ENV:Body>
<SOAP-ENV:Fault>
<faultcode>SOAP-ENV:Client</faultcode>
<faultstring>Hi, I'm the new exception</faultstring>
<detail>
<ns1:throwException_com.sap.demo.testexception.TestException xmlns:ns1='urn:TestExceptionServiceWsd/TestExceptionServiceVi' xmlns:pns='urn:com.sap.demo.testexception'>
<pns:message>Hi, I'm the new exception</pns:message>
</ns1:throwException_com.sap.demo.testexception.TestException>
</detail>
</SOAP-ENV:Fault>
</SOAP-ENV:Body>
</SOAP-ENV:Envelope>
I've found too a strange workaround :
The fact seems that you have to design your session bean without throwing custom exceptions, then generates the VI and after that, adding the custom exceptions throws.
Or if you don't want to modify the bussiness methods.
The point is to eliminate the exceptions (faults) sections from the VI and WS deployment descriptor.
You have to access from Package Explorer, and edit with a Text Editor the following files :
*.videf from the package, and remove <Function.Faults> sections
ws-deployments-descriptor.xml in META-INF, and remove <fault> sections
After that, the WS Configurations will give an error, so delete the configuration and remake it. Now, the VI stills looks bad, so close the project, close NetViewer and reopen it to flush whatever cache it seems to keep.
Now, your VI will looks better without exceptions, and you'll get their messages when you catch them in the WebDynpro applicattion.
So, now the question is: Could anybody explain me why ?

Problem when defining a web service

Hello,
I have defined several BAPI that I am calling from an external application by exopsing those BAPI using the SOAP adaptor.
All goes well for all of them except one.
For the one having problems the Integrantion engine is routing that call to different webservice than the one I expect it to do it,
these are some of the paramenters I use when defining the web service in the Integration Builder:
Interface name: MI_BAPI_PPMSRVAPS_GETLIST
Communitcation chanel: CC_SOAP_BAPI_PPMSRVAPS_GETLIST
Address: http://sapxi:50000/xisoapadapter/messageservlet?channel=:BS_WEBSERVICE_GREYCON:CC_SOAP_BAPI_PPMSRVAPS_GETLIST
but instead when I test the generated wsdl using soapUI: the integration engine returns this error:
Canceled with Errors 02.06.2010 15:04:22 02.06.2010 15:04:23 [websericename] [namespace]MI_BAPI_PDSSRVAPS_GETLIST
My guess is that at some point I defined wrong the web service but I have no way to redefine it or revert how it was defined.
I redefined the webservice with correct parameters, but there is no change in behaviour.
I checked server address and port (it is the exact same of the other BAPIs that work)
Where can I see all defined web services when they are defined via the Integration builder define web service option?
How to delete a webservice published this way?
Any advise?
Any help is very much appreciated.
Regards,
Mauricio Pego

Hello there.
Error: 404 Not Found
Description: The server has not found anything matching the Request-URI. No indication is given of whether the condition is temporary or permanent. The 410 (Gone) status code SHOULD be used if the server knows, through some internally configurable mechanism, that an old resource is permanently unavailable and has no forwarding address. This status code is commonly used when the server does not wish to reveal exactly why the request has been refused, or when no other response is applicable.
Possible Tips:- for HTTP_RESP_STATUS_CODE_NOT_OK 404
u2022 404 is an HTTP response code that indicates that the resource in question couldn't be found. Usually this is due to an incorrect URL, so it is better to cross check all URLs. Check pipeline URL in the SLD in the business system of the Integration Server For this go to SLD->Business System-><yourIntegrtaion Server>->Pipeline URL: It should be like this http://<host>:<port>/sap/xi/engine?type=entry Where host is the host name of the Integration Server and port is the HTTP(8xxx) port. To verify this in Integration Server you can do like this. Go to SXMB_ADM->Integration Engine Configuration->Choose Edit from Menu -> Change Global Configuration Data to switch to change mode. Then select System Landscape - Load Configuration. (This is not required always)
u2022 Check that the port really is the ICM HTTP Port and not the J2EE port i.e SMICM then menu GOTO --> SERVICES and check the port number for HTTP. It should be HTTP port
u2022 If the error is Page cannot be displayed, cannot find server in https configurations Check and correct the SSL configuration for the ABAP and the J2EE side of the system
u2022 If the error is because of integration server when using Proxy communications then check these. i.e SXMB_ADM->Integration Engine Configuration->Corresponding Integration Server enrty should be dest://<Http Integration server-Destination> Where < Http Integration server -Destination > is the RFC destination (SM59) of type HTTP connection (type H) to the Integration Server. In this case, host name, port, and path prefix are saved in the RFC destination.
Try some of the recommendations that most apply to your case.
Hope it helps!
Regards,
Caio Cagnani

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: <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.

Slow response when using Xcelsius web service connection witn input values

We've been very successful in using the Xcelsius Web Service Connection. We've recently moved forward toward using input values when calling a web service and having issues with response time. Without input values, it takes 3 - 6 seconds to retrieve and display the results in Xcelsius, but, when using the input values to the web service, it takes about 27 seconds for Xcelsius to retrieve and display the results. Does anyone have experience with fixing slow response associated with using input values for a web service connection?

Hi Sharone,
What's the version of your Xcelsius and BOBJ server?
I'm asking because using the last version of BOBJ server (BOXI 3.1 SP 3) you have new services on CMC just to help Xcelsius to work better with WebServices.
Regards,
Rodrigo.

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

Invocation Target Exception when assembling a web service...

Similar Messages

Maybe you are looking for