JavaRanch Web Services

How to use java to invoke an external webservices (soap, soap1.2)?

Sun, 11 May 2008 21:07:06 MDT

Hi,

I am new to webservices. I've tried how to invoke external webservices which uses HTTP GET binding (passing in parameter using URL). My question is how to invoke external webservices which uses SOAP1/2 binding? My intention is to pass file over internet by encoding the file into byte array and take it as one of parameters. On the other side, the webservices provider will decode the byte array string back to file. Because the file size will be around 10k, I can only use SOAP binding, am I right about this? If so, how to invoke this webservice in the java client side? Any advice or link will be appreciated.

"org.xml.sax.SAXException: Bad types "

Sun, 11 May 2008 02:27:03 MDT

hi ,everyone,I use wtp-all-in-one-eclipse(eclipse+axis) created web services,and i use IBM websphere studio Application develop Integration to create BPEL.once i invoke the web service ,I got the wrong message "org.xml.sax.SAXException: Bad types (class java.lang.String -> int)"
my wsdl as the follow:<?xml version="1.0" encoding="UTF-8"?>
<wsdl:definitions targetNamespace="http://proty01" xmlns:apachesoap="http://xml.apache.org/xml-soap" xmlns:impl="http://proty01" xmlns:intf="http://proty01" xmlns:soapenc="http://schemas.xmlsoap.org/soap/encoding/" xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/" xmlns:wsdlsoap="http://schemas.xmlsoap.org/wsdl/soap/" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
<!--WSDL creat...

get ServletContext in Axis

Fri, 9 May 2008 23:17:00 MDT

Hi,

I am trying to get ServletContext in Axis. is MessageContext the only object which gives handle to the Servlet in Axis, is there any other way?

My problem is I am trying to get the Servlet context thru' a daemon thread which I keep on running. And it is giving me MessageContext as null, which seems obvious because I am not getting it from any message. Its a stand alone daemon thread. any suggestions?

can any one tell about web server

Fri, 9 May 2008 22:51:00 MDT

Hi All,

Please can any one tell about webserver.I don't know any thing in the webserver.How to create,and how to host the jar file and jad files in the webserver.
I already posted this question in another topic,But this topic is moved ,I don't know where it is moved.

Please any one help in this,

Thanks in Advance,
Geeta

how to handle exception propagation in webservice client?

Fri, 9 May 2008 12:32:59 MDT

Hi ,
Is there a way to catch an exception thrown by Webservice server handler?

We have a situation where we need to handle the exception on the client side thrown by the server handler.
We are using Webspehere webservices created thru RAD 7 and clients are generated using axis 2 code generator tool. We generate WSDL from java class rather than Java from WSDL.

We have vague idea that we can use wsld fault mechanism but does not have much implementation knowledge on it.

Any ideas on this will be great help.

Thanks in advance..

How to stop a web service client after time out

Fri, 9 May 2008 02:10:57 MDT

Hi,

I have client class calling a web service. Now, it may happen with the wev service it may take long to send back the response.But I have a time restriction that if the response doesn't come within given time period I have to stop the client call.

The time requirement is done. But how to stop the client after the call is made?

Please help!!! Its urgent.

Dynamic Proxy client to access web service from weblogic

Thu, 8 May 2008 11:46:56 MDT

All,
I created a dynamic client to access the webservice from the weblogic environment.

code:


System.setProperty(ServiceFactory.SERVICEFACTORY_PROPERTY,"weblogic.webservice.core.rpc.ServiceFactoryImpl");
 Service service = ServiceFactory.newInstance().createService(new java.net.URL(wsdlUrl), serviceQName);
 
 
 System.out.println("Port Class = " + service.getPort(SoftRaterSoap.class));
 
 
 SoftRaterSoap stub = (SoftRaterSoap)service.getPort(new QName(targetNamespace, "SoftRaterSoap"), SoftRaterSoap.class);
 MappedRateOperators ibRateOper = new MappedRateOperators();
 MappedRateRequest ibCustomOper = new MappedRateRequest();...

Test axis service

Thu, 8 May 2008 10:30:55 MDT

Hi, is there a good way to test (ping) an axis webservice? I use axis 1.4 for my service client. I would like to avoid having to mock up a sample request, but if there was a standard way to ping an endpoint or endpoint + method, that would be great.

Thanks

WebService Handlers

Thu, 8 May 2008 07:06:55 MDT

hi,
can any one provide me some doc/pdf how to configure handlers and run a sample handler application from server to client
i am using websphere intergration developer as ide and websphere6.1 as application server.

please suggest me, i have been doing the same thing from last couple of days.

thanks
ravikiran

SOAP 1.1 or 1.2

Thu, 8 May 2008 05:44:55 MDT

Hi All,
I have a query regarding invoking the webservice located at serverside.
I have written the client using the help of Axis "xmlbeans".
I made a call to the webservice through this client. But unable to connect with that service. Below error exception is received at client side :

Please help me to resolve this issue

code:

org.apache.axis2.AxisFault: Only SOAP 1.1 or SOAP 1.2 messages are supported in the system
 at org.apache.axis2.AxisFault.makeFault(AxisFault.java:417)
 at org.apache.axis2.transport.TransportUtils.createSOAPMessage(TransportUtils.java:89)
 at org.apache.axis2.description.OutInAxisOperationClient.handleResponse(OutInAxisOperation....

JWSDP 2.0 client error

Thu, 8 May 2008 04:28:55 MDT

Hi,

I have generated a client stubs for RPC/Encoded style webservices using wscompile tool of JWSDP 2.0. But when i run the client, i get following error

no serializer is registered for (class [Lcom.test.mywebservices.service.TemplateVariable;, {http://com.test.mywebservices/types}ArrayOfTemplateVariable)
at com.sun.xml.rpc.encoding.TypeMappingUtil.getSerializer(TypeMappingUtil.java:51)
at com.sun.xml.rpc.encoding.InternalTypeMappingRegistryImpl.getSerializer(InternalTypeMappingRegistryImpl.java:376)
at com.test.mywebservices.service.TemplateVariables_SOAPSerializer.initialize(TemplateVariables_SOAPSerializer.java:28)
at com.sun.xml.rpc.encoding.ReferenceableSerializerImpl.initialize(Referenceable...

Passing an Object from Application to Handler

Thu, 8 May 2008 04:08:55 MDT

Hi,

I've been googling and trying so many things possible approaches to do to pass an object from an application (skeleton) to the handler using Axis2 with no luck I don't know if what I'm doing is actually correct. For brevity, below is only the logic of what I've done.

Skeleton (aar):

code:

 
MessageContext msgCtx = MessageContext.getCurrentMessageContext();
msgCtx.setProperty("TxnId", txnId);

Handler (mar): --> OutFlow

code:

 
public InvocationResponse invoke(MessageContext msgCtx) throws AxisFault
{
 System.out.println(msgCtx.getProperty("TxnId")); ---> it's always null
 re...

Calling .net webservice from java swing application

Thu, 8 May 2008 03:08:55 MDT

Hi!

I have been working on .net framework lately. Now, I need to call a .net web services from java. I have never created/implemented a java web service.

Can you help me with what jar would i need ? & if i need to download some toolkit ?

I am currently trying :

code:
 
String wsdlURL = "http://localhost/TestWS/Service1.asmx?WSDL";
String namespace = "http://localhost";
String serviceName = "Service1";
QName serviceQN = new QName(namespace, serviceName);
URL url = new URL(wsdlURL);

ServiceFactory serviceFactory = ServiceFactory.newInstance();
 Service service = serviceFactory.createService(url, serviceQN);
 
Axis2 Service Archiver Error in Eclipse

Wed, 7 May 2008 20:00:54 MDT
Hi,

When i'm trying to run the Axis2 Service Archiver, Eclipse pops up a message "Service Archive Generated Successfully". But am unable to find by "Service Archiver" file in the destination folder specified below

C:\Program Files\Apache Software Foundation\Tomcat 6.0\webapps\axis2\WEB-INF\services

Could anyone help me soon as i have my project submission due.

Regards,
Sushma

Genereic web service client across container

Wed, 7 May 2008 14:00:53 MDT
All,
In our project we are running our application in two container.
Tomcat
Weblogic.

We are accessing the Web service given by client, by generating the client stub codes from WSDL.
To create the client stub code, we used WSDL2Java utility along with Apache Axis.

For Weblogic it seems to use the above generated code we need the Apache axis related jar file inside weblogic.
which we don't want to do it.

Is it possible to have a generic web service client which we can use across container instead of deploying the application along with dependent jar file.

If i was wrong please clarify it.

Enable security on the server

Wed, 7 May 2008 07:02:52 MDT
hi,

i have created Web Services on RAD. While enabling security on the Websphere Application Server i have encountered a error

SECJ7333E: Could not find admin name in the specified user registry.

i dont know how to register names in user registry.

Gtting SAXException Bad Types (float -> class java.lang.String)

Wed, 7 May 2008 04:42:52 MDT
We have a webservice that is written in Java accepts a parameter of type float. We are trying to invoke the webservice from .Net client. While invoking the webservice we are getting an exception :
org.xml.sax.SAXException Bad types (float -> class java.lang.String)

Could any one please suggest as how to resolve the this problem.

Understanding Web Service

Wed, 7 May 2008 02:58:52 MDT
I am tasked to create a web service that sits in the Weblogic server. I have a few questions after doing some readings:

1. Does the web service that sits on the Weblogic server use the weblogic's stub generator or I am free to use any other code generator like from JWSDP?

2. If I adhere to the SOAP messaging style, interoperability will not be an issue. If not, what do I have to make sure that the service can be called by other systems?

I hope there is someone out there who can help me by answering questions. Might sound studpid but I really want to learn.

Thanks

From Java to WSDL

Wed, 7 May 2008 01:14:51 MDT
Hi all !
I need to generate the WSDL for a Java Class (actually an enterprise Java Bean) because I need to expose this EJB as a Service. (I'm using Aqualogic Service Bus). How can I get the WSDL from an EJB ?
Thanks a lot
Francesco

IllegalArgumentException while creating SOAP message

Tue, 6 May 2008 22:26:51 MDT
Hi,

I have an input xml file and am trying to convert this to a SOAP message. For this I am using the following code
code:

MessageFactory factory = MessageFactory.newInstance();
FileInputStream inputStream = new FileInputStream(new File("order.xml"));
MimeHeaders headers = new MimeHeaders();
headers.addHeader("Content-Type", "text/xml");
SOAPMessage message = factory.createMessage(headers,inputStream);

But I get an error during runtime.
code:
java.lang.IllegalArgumentException: Cannot create SOAP envelope from: catalog
java.lang.IllegalArgumentException: Cannot create SOAP envelope from: catalog
at org...

Webservice - WSDL or Java Class

Tue, 6 May 2008 15:30:50 MDT
Hi there,

I am using IBM RAD to generate Webservices. My dilemma is should I start with WSDL definition and generate Binding Classess or go ahead and start with Java Classes and expose them as Webservices by generating WSDL, Stub etc.

It seems either approach is Ok except that I am more comfortable with Java Code than WSDL nuances

Nag

Axis inside and outside Oracle OAS

Tue, 6 May 2008 07:16:49 MDT
Hi,

I am trying to develop a webservice client in Axis 1.4 with Oracle JDeveloper 10.1.3.

When I run my a test-class in plain java I am able to recieve the expected outcome.

However when I pack the webservice client in a web-application I recieve the folowing error

08/05/06 14:50:23 AxisFault
faultCode: {http://xml.apache.org/axis/}HTTP
faultSubcode:
faultString: (400)Bad Request
faultActor:
faultNode:
faultDetail:
{}:return code: 400

{http://xml.apache.org/axis/}HttpErrorCode:400

Do you have any idea how to solve this issue or what to look for?

Regards,

Romano

Different Behavior between SAAJ Implementations (Axis2 and glassfish)

Tue, 6 May 2008 01:46:48 MDT
Hi all,

I'm trying to add the SOAP header in the SOAP message using SAAJ. I use Axis2 SAAJ implementation for this. But the SOAP message produced by Axis2 isn't really what I want. It seems that in every child element, there is always additional namespace declaration, i.e. xmlns:axis2ns1, xmlns:axis2ns2. With GlassFish SAAJ implementation, it's able to produce the correct SOAP message.

Java
code:

public class Test
{
private static final String URI = "http://myheader";
private static final String MY_HEADER = "MyHeader";
private static final String TXN_ID = "TxnID";
private static final String TXN_STATUS = "TxnStatus";
private static f...

SOA Web Services BPEL JBI SOA Analysis and Design

Mon, 5 May 2008 15:24:47 MDT
I am JEE developer new to SOA world
would like to learn SOA Web Services BPEL JBI SOA Analysis and Design
Can some one please advice good books and resources in this area.

Thank you

Unable to add a date in the SOAPElement while calling a web service

Mon, 5 May 2008 14:40:47 MDT
I have written a java client that consumes .NET web service. The web service takes few string values and a date which is type DATE. The xsi:type is "date".I am using SOAPElement to add all the input values, but I cannot add the date field, since it accepts only string and I get the below exception:

Can somebody help me with this?how I can pass the date value?

Exception in thread "main" AxisFault
faultCode: {http://schemas.xmlsoap.org/soap/envelope/}Client
faultSubcode:
faultString: Server was unable to read request. ---> There is an error in XML document (1, 801). ---> String was not recognized as a valid DateTime.
faultActor:
faultNode:
faultDetail:
{http://xml.apac...

Can we raise SOAP Fault for Application errors?

Sun, 4 May 2008 22:02:36 MDT
I would like to know whether it is good idea to raise a SOAP fault for Application or system level exceptions. For example, I'm searching for a user with an ID as request , If the ID is invalid(User is not found) is it OK to raise the SOAP Fault.
Let me know your views regarding the same.

who has to do the minoccurs validation

Sun, 4 May 2008 21:54:36 MDT
Im using Weblogic 8.1 and acting as web service provider.
In the WSDL if we declare a field in response as minouccrs=1 , which means the response should contain this element for sure.
My question is whether the weblogic container will raise some fault if we fail to send the response which has the field as minoccurs=1, or as the server side provider do we need to handle this condition and make sure that this field is always part of the response.

In nut shell, does the weblogic or any web services container does any validation before sending the SOAP response to client to make sure that response is strictly according to the WSDL?

When to use complex types and when to use elements in creating wsdl files?

Sun, 4 May 2008 14:46:35 MDT
Hi
Thank you for reading my post.
When we create XSD files, we can create elements and also we can create complextypes.
for example we can create an student type as an element or as a complex type and then I can use it to create WSDL documents (methods input and outputs).

What I can not undestand is the differences between using Elements and ComplexType in creating custom types like student and also I can not undestand what is differences between using a complexType or element to build a wsdl file.

Thanks

WebService and WebServiceClient Annotations

Sun, 4 May 2008 05:48:34 MDT
Hi,
I am new to web services. Can someone explain me please what does the WebService and WebServiceClient annotations really do behind the scenes ? Does the container adds some AOP code (or something like that) whenever an instance of the annotated class is created ?

Thanks for any reply :-)

Generate code from WSDL which re-uses previous objects

Fri, 2 May 2008 10:50:28 MDT
I'm kinda new to webservices so sorry if this is a simple question. I have 2 web services created by the EE5 @WebService annotation. The account webservice returns Account objects. When I use Eclipse to create a webservice client the code generates the com.mycompany.account.Account class. This is fine.

Now my second webservice returns Journal objects. I wrote the webservice to accept Account objects as method parameters so the journals for an account can be found. My problem is when I use Eclipse to create a webservice client the code generates the com.mycompany.journal.Account class. This is not find.

com.mycompany.account.Account
is not the same as
com.mycompany.journal.Account

I'd like ...

Axis2 - Print Message Text

Fri, 2 May 2008 09:20:28 MDT
Is there an easy way to print (to String or file) an Axis2 request/response message as text?

I noticed I could get this effect if I added System.out.println(env.toString()) to the generated stub after the SOAPEnvelope's been created. Is there a simple command to get the same effect without modifying the generated code? I tried add toString() to the input message, but I just got the object reference information instead of the message contents.

trouble generating wsdl using ant task

Fri, 2 May 2008 09:06:28 MDT
Hi all,

I have some troubles using axis ant task to generate wsdl.
here is my task :
----------------------------------------------------------------------------
<taskdef name="java2wsdl"
classname="org.apache.ws.java2wsdl.Java2WSDLTask"
classpathref="manaccs.classpath" />

<target name="generate.wsdl" depends="compile"
description="generate wsdl from the service interface">

<java2wsdl className="${manaccs.services.pkg}.ServiceDelegate"
outputLocation="${manaccs.wsdl.dir}"
targetNamespace="http://${namespaceTarget}/"
schemaTargetNamespace="http://${namespaceTarget}/wsdl">
<classpath>
<pathelement path="${manaccs.classpath}" /&...

Web service return complex data type vs. XML string

Thu, 1 May 2008 16:52:26 MDT
Trying to compare the advantage of a web service method returning complex type or xml string in different situations.

It looks more generic to return a xml string to represent the complex type object, but if so, what is the need to make a web service return a complex data type (i.e. a pojo, a bean). I know there must be some sort of judgment (depends on the use case) to pick either one, what is your standards to determine which approach to choose?

Thank you

-Rick

Asynchronious WebService and Callback method

Thu, 1 May 2008 07:32:24 MDT
Does Asynchrneous WebService requires a callback method from the requester??

Error In Asynchronous BPEL Process

Thu, 1 May 2008 04:28:24 MDT
Hi, i modified the Asynchronous sample file.I added a if loop in the AsynchronousSample.bpel so that when AsynchronousSampleClient.bpl calls the AsynchronousSample.bpl it goes through if loop and give the required result my file AsynchronousSample.bpl is
<process name="AsynchronousSample"
targetNamespace="http://enterprise.netbeans.org/bpel/AsynchronousSample"
xmlns:wsdlNS="http://enterprise.netbeans.org/bpel/AsynchronousSample"
xmlns:xs="http://enterprise.netbeans.org/bpel/AsynchronousSampleSchemaNamespace"
xmlns="http://docs.oasis-open.org/wsbpel/2.0/process/executable"
xmlns:xsd="http://www.w3.org/2001/XMLSchema"
xmlns:bpws="http://docs.oasis-ope...

what is meant by web services ?

Wed, 30 Apr 2008 17:24:22 MDT
I am new to java and IT .
I see different terminology. What is meant by web services and what does it include ? Is that just something small topic to study or a huge thing which requires a lot of time ?

About SOA Governance

Wed, 30 Apr 2008 03:14:21 MDT
Hi all,

I am new to SOA Governance. Can anyone suggest any documentation template for SOA Governance?

Thanks

Axis fault: java.io.IOException: No serializer found for class

Wed, 30 Apr 2008 02:20:21 MDT
Does anyone know how to pass java objects as a parameter in a web service call ? can you provide a sample client code.

I am getitng the following error when trying to invoke the webservice using a client generated by axis:

AxisFault
faultCode: {http://schemas.xmlsoap.org/soap/envelope/}Server.userException
faultSubcode:
faultString: java.io.IOException: No serializer found for class ObjectDSConstructor.objectDS.MyObject in registry org.apache.axis.encoding.TypeMappingDelegate@1c7865b
faultActor:
faultNode:
faultDetail:
{http://xml.apache.org/axis/}stackTrace:java.io.IOException: No serializer found for class ObjectDSConstructor.objectDS.MyObject in registry org.apache.axis...

How to run WebService Programs??

Tue, 29 Apr 2008 07:42:18 MDT
Hi,
please let me know how to install webservice stuff and can you guys please help me how to run sample webservice application.

Thanks in advance

ravikiran

Errors when deploying a multi-port service using Transport Listener/Receiver.

Tue, 29 Apr 2008 07:22:18 MDT
Hi all,

I'm trying to deploy a multi-port webservice (i.e. deploy the same service on 2 different ports) and thus far I've done the following:

1) add each and every separate port as transport listeners and transport receivers in axis2.xml on the service side as shown below:

<transportReceiver name="httpbasic"

class="org.apache.axis2.transport.http.SimpleHTTPServer">
<parameter name="port">8081</parameter>
</transportReceiver>
<transportReceiver name="httpwssec"

class="org.apache.axis2.transport.http.SimpleHTTPServer">
<parameter name="port">8082</parameter>
...

javax.xml.bind.JAXBException

Tue, 29 Apr 2008 03:38:18 MDT
I am writing a web service client to pass a custom type to the server but get a error message,

[javax.xml.bind.JAXBException: class com.example.mypachage.WineData nor any of its super class is known to this context.]

The server side code is as following,
code:

@WebMethod(operationName = "saveText")
public boolean saveText(@WebParam(name = "wineData")
Object wineData) {

return WineMidLayer.writeWineText((WineData) wineData);
}

And the client code is as following,

code:

com.example.mypachage.WineToolWSService service = new com.example.mypach...

difference between xercesImpl and xfire

Mon, 28 Apr 2008 05:00:15 MDT
Hi ,
can any one tell me what is the difference between
these 2 jars in one of my project xercesImpl.jar used to develop
web services

but in my eclipse by default its providing xfire.jar

can any one tell me where and what we will use

Thanks in advance

regards,
Srinivasa Reddy.P

org.xml.sax.SAXException: Invalid element

Mon, 28 Apr 2008 04:40:15 MDT
Hi
I am getting the following error message in webservice

org.xml.sax.SAXException: Invalid element in com.att.cio.CommonHeader.v2.WSExceptionType
- Message

(in AxisFault object)as part of failure response but this error message is not a valid one.When I have send the request in web service explorer getting differrent error message .But here I am expecting a object of WSExceptionType containing this error msg

class efms.ms.entity.MSFinderException, but getting the AxisFault exception object containning the above message

How to communicate b/w two Server

Mon, 28 Apr 2008 04:40:15 MDT
Hi Friends,

I am new to Web service.I have depolyed a simple webservice ,which simply have a method "sayHello" retruns string, into JBoss application server.
As it's a simple so did not find any difficulty to deploy and running successfully.To check the deployed web service whether it is running or not , i have created on "serviceClient" which calls the deployed web service's method "sayHello" and gives the result to "serviceClient".
Upto this point eveything has gone well.
Now i want this "serviceClient" to deploy in Tomcat server and from where i could call the webservice deployed in JBoss.
However i have deployed the "serviceCleint" in Tomcat ,but It's not working as expected.
Could any one help me ou...

How to return Object as a Response (Please Reply)

Mon, 28 Apr 2008 00:22:14 MDT
Hi,

I am trying to create webservice method which will return particular (Employee) object as a response.
I wrote following method to implement that :

code:
@WebMethod(operationName = "sendTrainingDetails")
public List<Employee> sendTrainingDetails(List<Employee> TrainingManagerEmpInfo) {
//TODO write your implementation code here:
List<Employee> empInfoTP = new ArrayList<Employee>();
empInfoTP = TrainingManagerEmpInfo;
Iterator<Employee> it1 = empInfoTP.iterator();
List<String> Course = new ArrayList<String>();
Course.add("Maths");
Course.add("Physics"...

IWAB0639E Error in generating Java files and deployment descritpors from WSDL file

Sun, 27 Apr 2008 09:10:12 MDT
Hi
i am using WSAD 5.1.2, while trying to generate web service clients, i am getting 'IWAB0639E Error in generating Java files and deployment descritpors from WSDL file' error.

Error: null

java.lang.NullPointerException

at com.ibm.ws.webservices.wsdl.toJava.JavaWriter.writeComment(Unknown Source)

at com.ibm.ws.webservices.wsdl.toJava.JavaInterfaceWriter.writeOperation(Unknown Source)

at com.ibm.ws.webservices.wsdl.toJava.JavaInterfaceWriter.writeFileBody(Unknown Source)

at com.ibm.ws.webservices.wsdl.toJava.JavaWriter.generate(Unknown Source)

at com.ibm.ws.webservices.wsdl.toJava.JavaInterfaceWriter.generate(Unknown ...

Problem while implementing EJB web service in netbeans 6.0.1

Sat, 26 Apr 2008 21:30:10 MDT
Hi Friends,

I am trying deploy my web service using EJB entity beans, session beans and message handlr beans.
I followed Begining With Enterprize Application (http://wiki.netbeans.org/BeginningWithEnterpriseApplication) tutorial to develop my web service.
I ran this tutorial successfully, but I was failed to implement this tutorial in my web service for following reasons:

1] This tutorial used only 1 database table to create entity class and I want to create entity classes for 2 database tables.

2] Was unclear about how to add my custom business logic in session bean.

3] Whether i should use single Message-Driven Bean for different DB table or separate?

4] not clear a...

JAX-WS RI wsimport not working

Sat, 26 Apr 2008 03:14:08 MDT
I have done all the installation and class path settings .
I am using the samples folder given in the jax-ws ri installer.
Could build the war file and deploy it on the server but while generating client files using the ant , I am getting following error :

code:
[wsimport] E:\Samples\build\classes\fromja
va\client\AddNumbers.java:29: illegal character: \64
[wsimport] @XmlAccessorType(XmlAccessType.FIELD)
[wsimport] ^
[wsimport] E:\Samples\build\classes\fromja
va\client\AddNumbers.java:30: illegal character: \64
[wsimport] @XmlType(name = "addNumbers", propOrder = {
[wsimport] ^
[wsimport] E:\Samples\build\classes\fromja
va\client\AddNumbersExcep...

Error occured when creating web service - IWAB0014E Unexpected exception occured

Fri, 25 Apr 2008 00:38:05 MDT
I create web service using Eclipse, Tomcat.
This error was occured during development.
Please suggest me idea to resolve this.

IWAB0014E Unexpected exception occured.
org/eclipse/wst/common/frameworks/internal/FlexibleJavaProjectPreferenceUtil
java.lang.NoClassDefFoundError: org/eclipse/wst/common/frameworks/internal/FlexibleJavaProjectPreferenceUtil
at org.eclipse.jst.ws.internal.common.ResourceUtils.getClientProjectComponentName(ResourceUtils.java:1764)
at org.eclipse.jst.ws.internal.consumption.ui.widgets.runtime.ClientRuntimeSelectionWidgetDefaultingCommand.updateClientProject(ClientRuntimeSelectionWidgetDefaultingCommand.java:962)
at org.eclipse.jst.ws.internal.cr...

Input as text and output as xml

Thu, 24 Apr 2008 09:44:03 MDT
Hi,
I dont know if this is the right place to post but I am at my wits' end.
I am developing an application using Open ESB.
The requirement is that a text file will be submitted and the data needs to be converted to XML.

when I try this as a text to text conversion it is working fine. But when I write the WSDL for text to XML, it is unable to read the source file data and says no data available. Is there any work around? I am attaching the 2 WSDLs.

Thanks
Karthik

WSDL 1 - Text to Text:
<?xml version="1.0" encoding="UTF-8"?>
<definitions name="newWSDL" targetNamespace="http://j2ee.netbeans.org/wsdl/newWSDL"
xmlns="http://schemas.xmlsoap.org/wsdl/"
...