problem creating web services

MyEclipse IDE

WebSphere Development

This topic has 4 replies, 2 voices, and was last updated 14 years, 2 months ago by marcn.

Viewing 5 posts - 1 through 5 (of 5 total)

Author

Posts
August 25, 2010 at 9:26 am #310884 Reply

marcn
Member

I am a newbie in creating java web service. I have a trial myelcipse blue 8.5 on my pc and trying to play around creating Calculator webservice for WS 6.0.2.17. This is the error i kept getting when generating jax-rpc
The following errors occurred while running WSDL2Java. Generation aborted.
Aug 25, 2010 10:24:16 AM com.ibm.ws.webservices.wsdl.fromJava.Emitter init
SEVERE: Error: java.lang.ClassNotFoundException: com.myeclipseide.ws.Calculator
java.io.IOException: java.lang.ClassNotFoundException: com.myeclipseide.ws.Calculator
at com.ibm.ws.webservices.wsdl.fromJava.Emitter.init(Emitter.java:752)
at com.ibm.ws.webservices.wsdl.fromJava.Emitter.getWSDL(Emitter.java:617)
at com.ibm.ws.webservices.wsdl.fromJava.Emitter.emit(Emitter.java:547)
at com.ibm.ws.webservices.wsdl.fromJava.Emitter.preEmit(Emitter.java:440)
at com.ibm.ws.webservices.wsdl.fromJava.Emitter.emit(Emitter.java:482)
at com.ibm.ws.webservices.wsdl.fromJava.Emitter.emit(Emitter.java:521)
at com.ibm.ws.webservices.tools.Java2WSDL.run(Java2WSDL.java:605)
at com.ibm.ws.webservices.tools.Java2WSDL.main(Java2WSDL.java:638)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:85)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:58)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:60)
at java.lang.reflect.Method.invoke(Method.java:391)
at com.ibm.ws.bootstrap.WSLauncher.run(WSLauncher.java:219)
at java.lang.Thread.run(Thread.java:570)

Please tell me what I am missing.
Thank

August 25, 2010 at 11:53 pm #310898 Reply

support-shalini
Member

marcn,
I could not replicate this at my end. Can you clarify when exactly you are getting this error?
Also, can you clarify if you have added the Implementation class when creating the webservice?

August 26, 2010 at 8:25 am #310911 Reply

marcn
Member

hello shalini,
Thank for quick reply. I did create a Calculator Class like example below.

package com.myeclipseide.ws;

public class Calculator {
public int add(int a, int b) {
return (a + b);
}

public int subtract(int a, int b) {
return (a – b);
}

public int multiply(int a, int b) {
return (a * b);
}

public int divide(int a, int b) {
return (a / b);
}
}

But now I am getting a different message when generating jax-rpc
The following errors occurred while running WSDL2Java. Generation aborted.
WSWS3185I: Info: Parsing XML file: file:/D:/Eclipse%20blue%208.5/WebServiceProject/.myeclipse/wsgeneration/wso0/Calculator.wsdl
Retrieving document at ‘file:/D:/Eclipse%20blue%208.5/WebServiceProject/.myeclipse/wsgeneration/wso0/Calculator.wsdl’.
———————–
Symbol Table |
———————–
SIDX: 1
QName: {http://websphere.ibm.com/webservices/}SOAPElement
Class: com.ibm.ws.webservices.wsdl.symbolTable.DefinedType
name: javax.xml.soap.SOAPElement
dynamicVars: derivedTypes = [ ]
nestedTypes = [ (<recursive> 1) ]
disable generation = true
isReferenced? false
refTypeSIDX: 0
Undefined?: false
isBaseType true
Node: null
NodeStack: null
Dims:
isAbstract false
OnlyWrappedLitRef false
SimpleType? false
SimpleContent? false
isList? false
Enumeration? false
isAnonType? false
Children null
======================================================================================
SIDX: 2
QName: {http://xml.apache.org/xml-soap}Element
Class: com.ibm.ws.webservices.wsdl.symbolTable.DefinedType
name: org.w3c.dom.Element
dynamicVars: derivedTypes = [ ]
nestedTypes = [ (<recursive> 2) ]
disable generation = true
isReferenced? false
refTypeSIDX: 0
Undefined?: false
isBaseType true
Node: null
NodeStack: null
Dims:
isAbstract false
OnlyWrappedLitRef false
SimpleType? false
SimpleContent? false
isList? false
Enumeration? false
isAnonType? false
Children null
======================================================================================
SIDX: 3
QName: {http://ws.myeclipseide.com}>addResponse
Class: com.ibm.ws.webservices.wsdl.symbolTable.DefinedType
name: com.myeclipseide.ws.AddResponse
dynamicVars: derivedTypes = [ ]
nestedTypes = [ (<recursive> 3) (5) ]
resolvedChildNames = true
disable generation = true
isReferenced? true
refTypeSIDX: 0
Undefined?: false
isBaseType false
Node:
[complexType: null]
NodeStack: []
Dims:
isAbstract false
OnlyWrappedLitRef true
SimpleType? false
SimpleContent? false
isList? false
Enumeration? false
isAnonType? true
Children [ (1c) ]
======================================================================================
SIDX: 4
QName: {http://ws.myeclipseide.com}addResponse
Class: com.ibm.ws.webservices.wsdl.symbolTable.DefinedElement
name: com.myeclipseide.ws.AddResponse
dynamicVars: disable generation = true
isReferenced? true
refTypeSIDX: 3
Undefined?: false
isBaseType false
Node:
[element: null]
NodeStack: []
Dims:
isAbstract false
OnlyWrappedLitRef true
======================================================================================
SIDX: 5
QName: {http://www.w3.org/2001/XMLSchema}int
Class: com.ibm.ws.webservices.wsdl.symbolTable.DefinedType
name: int
dynamicVars: derivedTypes = [ ]
nestedTypes = [ (<recursive> 5) ]
disable generation = true
isReferenced? true
refTypeSIDX: 0
Undefined?: false
isBaseType true
Node: null
NodeStack: null
Dims:
isAbstract false
OnlyWrappedLitRef false
SimpleType? true
SimpleContent? false
isList? false
Enumeration? false
isAnonType? false
Children null
======================================================================================
SIDX: 6
QName: {http://ws.myeclipseide.com}>subtract
Class: com.ibm.ws.webservices.wsdl.symbolTable.DefinedType
name: com.myeclipseide.ws.Subtract
dynamicVars: derivedTypes = [ ]
nestedTypes = [ (5) (<recursive> 6) ]
resolvedChildNames = true
disable generation = true
isReferenced? true
refTypeSIDX: 0
Undefined?: false
isBaseType false
Node:
[complexType: null]
NodeStack: []
Dims:
isAbstract false
OnlyWrappedLitRef true
SimpleType? false
SimpleContent? false
isList? false
Enumeration? false
isAnonType? true
Children [ (2c) (3c) ]
======================================================================================
SIDX: 7
QName: {http://ws.myeclipseide.com}subtract
Class: com.ibm.ws.webservices.wsdl.symbolTable.DefinedElement
name: com.myeclipseide.ws.Subtract
dynamicVars: disable generation = true
isReferenced? true
refTypeSIDX: 6
Undefined?: false
isBaseType false
Node:
[element: null]
NodeStack: []
Dims:
isAbstract false
OnlyWrappedLitRef true
======================================================================================
SIDX: 8
QName: {http://ws.myeclipseide.com}>subtractResponse
Class: com.ibm.ws.webservices.wsdl.symbolTable.DefinedType
name: com.myeclipseide.ws.SubtractResponse
dynamicVars: derivedTypes = [ ]
nestedTypes = [ (5) (<recursive> 8) ]
resolvedChildNames = true
disable generation = true
isReferenced? true
refTypeSIDX: 0
Undefined?: false
isBaseType false
Node:
[complexType: null]
NodeStack: []
Dims:
isAbstract false
OnlyWrappedLitRef true
SimpleType? false
SimpleContent? false
isList? false
Enumeration? false
isAnonType? true
Children [ (4c) ]
======================================================================================
SIDX: 9
QName: {http://ws.myeclipseide.com}subtractResponse
Class: com.ibm.ws.webservices.wsdl.symbolTable.DefinedElement
name: com.myeclipseide.ws.SubtractResponse
dynamicVars: disable generation = true
isReferenced? true
refTypeSIDX: 8
Undefined?: false
isBaseType false
Node:
[element: null]
NodeStack: []
Dims:
isAbstract false
OnlyWrappedLitRef true
======================================================================================
SIDX: 10
QName: {http://ws.myeclipseide.com}>multiply
Class: com.ibm.ws.webservices.wsdl.symbolTable.DefinedType
name: com.myeclipseide.ws.Multiply
dynamicVars: derivedTypes = [ ]
nestedTypes = [ (5) (<recursive> 10) ]
resolvedChildNames = true
disable generation = true
isReferenced? true
refTypeSIDX: 0
Undefined?: false
isBaseType false
Node:
[complexType: null]
NodeStack: []
Dims:
isAbstract false
OnlyWrappedLitRef true
SimpleType? false
SimpleContent? false
isList? false
Enumeration? false
isAnonType? true
Children [ (5c) (6c) ]
======================================================================================
SIDX: 11
QName: {http://ws.myeclipseide.com}multiply
Class: com.ibm.ws.webservices.wsdl.symbolTable.DefinedElement
name: com.myeclipseide.ws.Multiply
dynamicVars: disable generation = true
isReferenced? true
refTypeSIDX: 10
Undefined?: false
isBaseType false
Node:
[element: null]
NodeStack: []
Dims:
isAbstract false
OnlyWrappedLitRef true
======================================================================================
SIDX: 12
QName: {http://ws.myeclipseide.com}>multiplyResponse
Class: com.ibm.ws.webservices.wsdl.symbolTable.DefinedType
name: com.myeclipseide.ws.MultiplyResponse
dynamicVars: derivedTypes = [ ]
nestedTypes = [ (5) (<recursive> 12) ]
resolvedChildNames = true
disable generation = true
isReferenced? true
refTypeSIDX: 0
Undefined?: false
isBaseType false
Node:
[complexType: null]
NodeStack: []
Dims:
isAbstract false
OnlyWrappedLitRef true
SimpleType? false
SimpleContent? false
isList? false
Enumeration? false
isAnonType? true
Children [ (7c) ]
======================================================================================
SIDX: 13
QName: {http://ws.myeclipseide.com}multiplyResponse
Class: com.ibm.ws.webservices.wsdl.symbolTable.DefinedElement
name: com.myeclipseide.ws.MultiplyResponse
dynamicVars: disable generation = true
isReferenced? true
refTypeSIDX: 12
Undefined?: false
isBaseType false
Node:
[element: null]
NodeStack: []
Dims:
isAbstract false
OnlyWrappedLitRef true
======================================================================================
SIDX: 14
QName: {http://ws.myeclipseide.com}>divide
Class: com.ibm.ws.webservices.wsdl.symbolTable.DefinedType
name: com.myeclipseide.ws.Divide
dynamicVars: derivedTypes = [ ]
nestedTypes = [ (5) (<recursive> 14) ]
resolvedChildNames = true
disable generation = true
isReferenced? true
refTypeSIDX: 0
Undefined?: false
isBaseType false
Node:
[complexType: null]
NodeStack: []
Dims:
isAbstract false
OnlyWrappedLitRef true
SimpleType? false
SimpleContent? false
isList? false
Enumeration? false
isAnonType? true
Children [ (8c) (9c) ]
======================================================================================
SIDX: 15
QName: {http://ws.myeclipseide.com}divide
Class: com.ibm.ws.webservices.wsdl.symbolTable.DefinedElement
name: com.myeclipseide.ws.Divide
dynamicVars: disable generation = true
isReferenced? true
refTypeSIDX: 14
Undefined?: false
isBaseType false
Node:
[element: null]
NodeStack: []
Dims:
isAbstract false
OnlyWrappedLitRef true
======================================================================================
SIDX: 16
QName: {http://ws.myeclipseide.com}>divideResponse
Class: com.ibm.ws.webservices.wsdl.symbolTable.DefinedType
name: com.myeclipseide.ws.DivideResponse
dynamicVars: derivedTypes = [ ]
nestedTypes = [ (5) (<recursive> 16) ]
resolvedChildNames = true
disable generation = true
isReferenced? true
refTypeSIDX: 0
Undefined?: false
isBaseType false
Node:
[complexType: null]
NodeStack: []
Dims:
isAbstract false
OnlyWrappedLitRef true
SimpleType? false
SimpleContent? false
isList? false
Enumeration? false
isAnonType? true
Children [ (10c) ]
======================================================================================
SIDX: 17
QName: {http://ws.myeclipseide.com}divideResponse
Class: com.ibm.ws.webservices.wsdl.symbolTable.DefinedElement
name: com.myeclipseide.ws.DivideResponse
dynamicVars: disable generation = true
isReferenced? true
refTypeSIDX: 16
Undefined?: false
isBaseType false
Node:
[element: null]
NodeStack: []
Dims:
isAbstract false
OnlyWrappedLitRef true
======================================================================================
SIDX: 18
QName: {http://ws.myeclipseide.com}>add
Class: com.ibm.ws.webservices.wsdl.symbolTable.DefinedType
name: com.myeclipseide.ws.Add
dynamicVars: derivedTypes = [ ]
nestedTypes = [ (5) (<recursive> 18) ]
resolvedChildNames = true
disable generation = true
isReferenced? true
refTypeSIDX: 0
Undefined?: false
isBaseType false
Node:
[complexType: null]
NodeStack: []
Dims:
isAbstract false
OnlyWrappedLitRef true
SimpleType? false
SimpleContent? false
isList? false
Enumeration? false
isAnonType? true
Children [ (11c) (12c) ]
======================================================================================
SIDX: 19
QName: {http://ws.myeclipseide.com}add
Class: com.ibm.ws.webservices.wsdl.symbolTable.DefinedElement
name: com.myeclipseide.ws.Add
dynamicVars: disable generation = true
isReferenced? true
refTypeSIDX: 18
Undefined?: false
isBaseType false
Node:
[element: null]
NodeStack: []
Dims:
isAbstract false
OnlyWrappedLitRef true
======================================================================================
SIDX: 20
QName: {http://ws.myeclipseide.com}multiplyResponse
Class: com.ibm.ws.webservices.wsdl.symbolTable.MessageEntry
name: null
isReferenced? true
isFault? false
======================================================================================
SIDX: 21
QName: {http://ws.myeclipseide.com}subtractResponse
Class: com.ibm.ws.webservices.wsdl.symbolTable.MessageEntry
name: null
isReferenced? true
isFault? false
======================================================================================
SIDX: 22
QName: {http://ws.myeclipseide.com}subtractRequest
Class: com.ibm.ws.webservices.wsdl.symbolTable.MessageEntry
name: null
isReferenced? true
isFault? false
======================================================================================
SIDX: 23
QName: {http://ws.myeclipseide.com}multiplyRequest
Class: com.ibm.ws.webservices.wsdl.symbolTable.MessageEntry
name: null
isReferenced? true
isFault? false
======================================================================================
SIDX: 24
QName: {http://ws.myeclipseide.com}addRequest
Class: com.ibm.ws.webservices.wsdl.symbolTable.MessageEntry
name: null
isReferenced? true
isFault? false
======================================================================================
SIDX: 25
QName: {http://ws.myeclipseide.com}divideRequest
Class: com.ibm.ws.webservices.wsdl.symbolTable.MessageEntry
name: null
isReferenced? true
isFault? false
======================================================================================
SIDX: 26
QName: {http://ws.myeclipseide.com}divideResponse
Class: com.ibm.ws.webservices.wsdl.symbolTable.MessageEntry
name: null
isReferenced? true
isFault? false
======================================================================================
SIDX: 27
QName: {http://ws.myeclipseide.com}addResponse
Class: com.ibm.ws.webservices.wsdl.symbolTable.MessageEntry
name: null
isReferenced? true
isFault? false
======================================================================================
SIDX: 28
QName: {http://ws.myeclipseide.com}Calculator_SEI
Class: com.ibm.ws.webservices.wsdl.symbolTable.PortTypeEntry
name:
dynamicVars: implName = com.myeclipseide.ws.CalculatorSoapBindingImpl
isReferenced? true
======================================================================================
SIDX: 29
QName: {http://ws.myeclipseide.com}CalculatorSoapBinding
Class: com.ibm.ws.webservices.wsdl.symbolTable.BindingEntry
name: com.myeclipseide.ws.CalculatorSoapBinding
dynamicVars: BindingNamespace = http://schemas.xmlsoap.org/wsdl/soap/
SOAPTransportURI = http://schemas.xmlsoap.org/soap/http
interface name = com.myeclipseide.ws.Calculator_SEI
isReferenced? true
======================================================================================
SIDX: 30
QName: {http://ws.myeclipseide.com}CalculatorService
Class: com.ibm.ws.webservices.wsdl.symbolTable.ServiceEntry
name: com.myeclipseide.ws.CalculatorService
isReferenced? true
service: {http://ws.myeclipseide.com}CalculatorService
ports: [QName: {http://ws.myeclipseide.com}Calculator
Class: com.ibm.ws.webservices.wsdl.symbolTable.PortEntry
name: Calculator
]
======================================================================================
1c —
QName: addReturn
Class: com.ibm.ws.webservices.wsdl.symbolTable.ChildElement
name: addReturn
dynamicVars: javaType = int
2c —
QName: arg_0_1
Class: com.ibm.ws.webservices.wsdl.symbolTable.ChildElement
name: arg_0_1
dynamicVars: javaType = int
3c —
QName: arg_1_1
Class: com.ibm.ws.webservices.wsdl.symbolTable.ChildElement
name: arg_1_1
dynamicVars: javaType = int
4c —
QName: subtractReturn
Class: com.ibm.ws.webservices.wsdl.symbolTable.ChildElement
name: subtractReturn
dynamicVars: javaType = int
5c —
QName: arg_0_2
Class: com.ibm.ws.webservices.wsdl.symbolTable.ChildElement
name: arg_0_2
dynamicVars: javaType = int
6c —
QName: arg_1_2
Class: com.ibm.ws.webservices.wsdl.symbolTable.ChildElement
name: arg_1_2
dynamicVars: javaType = int
7c —
QName: multiplyReturn
Class: com.ibm.ws.webservices.wsdl.symbolTable.ChildElement
name: multiplyReturn
dynamicVars: javaType = int
8c —
QName: arg_0_3
Class: com.ibm.ws.webservices.wsdl.symbolTable.ChildElement
name: arg_0_3
dynamicVars: javaType = int
9c —
QName: arg_1_3
Class: com.ibm.ws.webservices.wsdl.symbolTable.ChildElement
name: arg_1_3
dynamicVars: javaType = int
10c —
QName: divideReturn
Class: com.ibm.ws.webservices.wsdl.symbolTable.ChildElement
name: divideReturn
dynamicVars: javaType = int
11c —
QName: arg_0_0
Class: com.ibm.ws.webservices.wsdl.symbolTable.ChildElement
name: arg_0_0
dynamicVars: javaType = int
12c —
QName: arg_1_0
Class: com.ibm.ws.webservices.wsdl.symbolTable.ChildElement
name: arg_1_0
dynamicVars: javaType = int
======================================================================================
———————–
WSWS3282I: Info: Generating D:\Eclipse blue 8.5\WebServiceProject\.myeclipse\wsgeneration\wso0\com\myeclipseide\ws\Calculator_SEI.java.
WSWS3282I: Info: Generating D:\Eclipse blue 8.5\WebServiceProject\.myeclipse\wsgeneration\wso0\com\myeclipseide\ws\CalculatorSoapBindingImpl.java.
WSWS3282I: Info: Generating D:\Eclipse blue 8.5\WebServiceProject\.myeclipse\wsgeneration\wso0\WEB-INF\webservices.xml.
WSWS3282I: Info: Generating D:\Eclipse blue 8.5\WebServiceProject\.myeclipse\wsgeneration\wso0\WEB-INF\ibm-webservices-bnd.xmi.
WSWS3282I: Info: Generating D:\Eclipse blue 8.5\WebServiceProject\.myeclipse\wsgeneration\wso0\WEB-INF\ibm-webservices-ext.xmi.
WSWS3282I: Info: Generating D:\Eclipse blue 8.5\WebServiceProject\.myeclipse\wsgeneration\wso0\WEB-INF\Calculator_mapping.xml.

August 26, 2010 at 11:44 pm #310926 Reply

support-shalini
Member

marcn,

The following errors occurred while running WSDL2Java. Generation aborted.

After creating the java class, you need to select “Create web service from java bean(Bottom-up scenario)”.
Can you clarify if you are using the WSDL that was generated after the above process?

August 27, 2010 at 10:29 am #310945 Reply

marcn
Member

@support-shalini wrote:

marcn,

The following errors occurred while running WSDL2Java. Generation aborted.

After creating the java class, you need to select “Create web service from java bean(Bottom-up scenario)”.
Can you clarify if you are using the WSDL that was generated after the above process?

Yes I did that create web service – bottom-up Senario with implementation class. After keying my service impl class the rest was fill in by eclipse. The i CLick finish and it will perform till 26% and gave me the Error message. No WSDL was created yet due to error.
Thank
Author

Posts

Viewing 5 posts - 1 through 5 (of 5 total)