Java调用wcf
使用分布式编程，很方便不同编程语言之间互相访问，但也必须注意一些技术细节，实现起来才能畅通无阻，取得事半功倍的效果。
首先，创建一个WCF。使用原有网站或新建一个网站，并将端口动态改为固定，如设成8000。在网站中添加WCF服务，取名字为：GetAccountService.svc，这时同时生成了一个接口：IGetAccountService.cs和一个实现类：GetAccountService.cs，并且有一个默认方法。我们为了测试对数据库的访问，将方法改为：GetAccount。
完成的代码如下：
1．IGetAccountService.cs
using
System;
using
System.Collections.Generic;
using
System.Linq;
using
System.Runtime.Serialization;
using
System.ServiceModel;
using
System.Text;
//
注意: 如果更改此处的接口名称 "IGetAccountService"，也必须更新 Web.config 中对 "IGetAccountService" 的引用。
[ServiceContract]
public
interface
IGetAccountService
{
[OperationContract]
Account GetAccount(String username);
}
2．GetAccountService.cs
using
System;
using
System.Collections.Generic;
using
System.Linq;
using
System.Runtime.Serialization;
using
System.ServiceModel;
using
System.Text;
using
System.Data;
using
System.Data.SqlClient;
//
注意: 如果更改此处的类名 "GetAccountService"，也必须更新 Web.config 中对 "GetAccountService" 的引用。
public
class
GetAccountService : IGetAccountService
{
public
Account GetAccount(String username)
{
String dbconn
=
global
::System.Configuration.ConfigurationManager.ConnectionStrings[
"
ConnectionString
"
].ConnectionString;
String sqlString
=
"
SELECT userId, userName FROM UserAccount where userName='
"
+
username
+
"
'
"
;
Account account
=
new
Account();
using
(SqlConnection conn
=
new
SqlConnection(dbconn))
{
conn.Open();
SqlCommand cmd
=
new
SqlCommand();
cmd.Connection
=
conn;
cmd.CommandText
=
sqlString;
SqlDataReader rd
=
cmd.ExecuteReader();
if
(rd.Read())
{
account.Userid
=
Convert.ToInt32(rd[
"
userId
"
]);
account.Username
=
rd[
"
userName
"
].ToString();
}
}
return
account;
}
}
3．代码涉及到一个Account对象：
using
System;
using
System.Data;
using
System.Linq;
///
<summary>
///
Account 的摘要说明
///
</summary>
public
class
Account
{
private
int
m_userid;
private
String m_username;
public
Account()
{
//
//
TODO: 在此处添加构造函数逻辑
//
}
public
int
Userid
{
get
{
return
m_userid;}
set
{ m_userid
=
value; }
}
public
String Username
{
get
{
return
m_username; }
set
{ m_username
=
value; }
}
}
这时，右击GetAccountService.svc选择“在浏览器中查看”，可以看到服务已经运行，并且也打印出了访问服务的URL：“http://localhost:8000/WebWcf/GetAccountService.svc?wsdl”这个时候如果用.net来访问服务是没有问题的，但是如果用Java访问还是不行。程序上并没有错误，只是协议有点小问题。必须将Web.config中的wsHttpBinding改为：basicHttpBinding才行：
<
system.serviceModel
>
<
behaviors
>
<
serviceBehaviors
>
<
behavior
name
="GetAccountServiceBehavior"
>
<
serviceMetadata
httpGetEnabled
="true"
/>
<
serviceDebug
includeExceptionDetailInFaults
="false"
/>
</
behavior
>
</
serviceBehaviors
>
</
behaviors
>
<
services
>
<
service
behaviorConfiguration
="GetAccountServiceBehavior"
name
="GetAccountService"
>
<
endpoint
address
=""
binding
="basicHttpBinding"
contract
="IGetAccountService"
>
<
identity
>
<
dns
value
="localhost"
/>
</
identity
>
</
endpoint
>
<
endpoint
address
="mex"
binding
="mexHttpBinding"
contract
="IMetadataExchange"
/>
</
service
>
</
services
>
</
system.serviceModel
>
好了，现在可以用Java访问了。Java的访问工具比较好用的还是axis，可以到网上下载。有了axis后，可以编写一个脚本，用来生成一些基本代码。例如编写如下一个脚本，并存为wcf.bat文件：
set Axis_Lib
=
axis
-
1_4\lib
set Java_Cmd
=
java
-
Djava.ext.dirs
=%
Axis_Lib
%
set Output_Path
=
.
set Package
=
wcf
%
Java_Cmd
%
org.apache.axis.wsdl.WSDL2Java http:
//
localhost:
8000
/
WebWcf
/
GetAccountService.svc
?
wsdl
-
o
%
Output_Path
%
-
p
%
Package
%
其中的lib为axis工具包中的lib目录，它包含了需要用到的Jar。在Dos下运行wcf.bat，即在当前目录中创建了目录wcf，并生成了五个Java程序，代码分别为：
1． BasicHttpBinding_IGetAccountServiceStub.java
代码
/**
* BasicHttpBinding_IGetAccountServiceStub.java
*
* This file was auto-generated from WSDL
* by the Apache Axis 1.4 Apr 22, 2006 (06:55:48 PDT) WSDL2Java emitter.
*/
package
wcf;
public
class
BasicHttpBinding_IGetAccountServiceStub
extends
org.apache.axis.client.Stub
implements
wcf.IGetAccountService {
private
java.util.Vector cachedSerClasses
=
new
java.util.Vector();
private
java.util.Vector cachedSerQNames
=
new
java.util.Vector();
private
java.util.Vector cachedSerFactories
=
new
java.util.Vector();
private
java.util.Vector cachedDeserFactories
=
new
java.util.Vector();
static
org.apache.axis.description.OperationDesc [] _operations;
static
{
_operations
=
new
org.apache.axis.description.OperationDesc[
3
];
_initOperationDesc1();
}
private
static
void
_initOperationDesc1(){
org.apache.axis.description.OperationDesc oper;
org.apache.axis.description.ParameterDesc param;
oper
=
new
org.apache.axis.description.OperationDesc();
oper.setName(
"
GetAccountPass
"
);
param
=
new
org.apache.axis.description.ParameterDesc(
new
javax.xml.namespace.QName(
"
http://tempuri.org/
"
,
"
uname
"
), org.apache.axis.description.ParameterDesc.IN,
new
javax.xml.namespace.QName(
"
http://www.w3.org/2001/XMLSchema
"
,
"
string
"
), java.lang.String.
class
,
false
,
false
);
param.setOmittable(
true
);
param.setNillable(
true
);
oper.addParameter(param);
oper.setReturnType(
new
javax.xml.namespace.QName(
"
http://www.w3.org/2001/XMLSchema
"
,
"
string
"
));
oper.setReturnClass(java.lang.String.
class
);
oper.setReturnQName(
new
javax.xml.namespace.QName(
"
http://tempuri.org/
"
,
"
GetAccountPassResult
"
));
oper.setStyle(org.apache.axis.constants.Style.WRAPPED);
oper.setUse(org.apache.axis.constants.Use.LITERAL);
_operations[
0
]
=
oper;
oper
=
new
org.apache.axis.description.OperationDesc();
oper.setName(
"
GetAccountName
"
);
oper.setReturnType(
new
javax.xml.namespace.QName(
"
http://www.w3.org/2001/XMLSchema
"
,
"
string
"
));
oper.setReturnClass(java.lang.String.
class
);
oper.setReturnQName(
new
javax.xml.namespace.QName(
"
http://tempuri.org/
"
,
"
GetAccountNameResult
"
));
oper.setStyle(org.apache.axis.constants.Style.WRAPPED);
oper.setUse(org.apache.axis.constants.Use.LITERAL);
_operations[
1
]
=
oper;
oper
=
new
org.apache.axis.description.OperationDesc();
oper.setName(
"
GetAccount
"
);
param
=
new
org.apache.axis.description.ParameterDesc(
new
javax.xml.namespace.QName(
"
http://tempuri.org/
"
,
"
username
"
), org.apache.axis.description.ParameterDesc.IN,
new
javax.xml.namespace.QName(
"
http://www.w3.org/2001/XMLSchema
"
,
"
string
"
), java.lang.String.
class
,
false
,
false
);
param.setOmittable(
true
);
param.setNillable(
true
);
oper.addParameter(param);
oper.setReturnType(
new
javax.xml.namespace.QName(
"
http://schemas.datacontract.org/2004/07/
"
,
"
Account
"
));
oper.setReturnClass(wcf.Account.
class
);
oper.setReturnQName(
new
javax.xml.namespace.QName(
"
http://tempuri.org/
"
,
"
GetAccountResult
"
));
oper.setStyle(org.apache.axis.constants.Style.WRAPPED);
oper.setUse(org.apache.axis.constants.Use.LITERAL);
_operations[
2
]
=
oper;
}
public
BasicHttpBinding_IGetAccountServiceStub()
throws
org.apache.axis.AxisFault {
this
(
null
);
}
public
BasicHttpBinding_IGetAccountServiceStub(java.net.URL endpointURL, javax.xml.rpc.Service service)
throws
org.apache.axis.AxisFault {
this
(service);
super
.cachedEndpoint
=
endpointURL;
}
public
BasicHttpBinding_IGetAccountServiceStub(javax.xml.rpc.Service service)
throws
org.apache.axis.AxisFault {
if
(service
==
null
) {
super
.service
=
new
org.apache.axis.client.Service();
}
else
{
super
.service
=
service;
}
((org.apache.axis.client.Service)
super
.service).setTypeMappingVersion(
"
1.2
"
);
java.lang.Class cls;
javax.xml.namespace.QName qName;
javax.xml.namespace.QName qName2;
java.lang.Class beansf
=
org.apache.axis.encoding.ser.BeanSerializerFactory.
class
;
java.lang.Class beandf
=
org.apache.axis.encoding.ser.BeanDeserializerFactory.
class
;
java.lang.Class enumsf
=
org.apache.axis.encoding.ser.EnumSerializerFactory.
class
;
java.lang.Class enumdf
=
org.apache.axis.encoding.ser.EnumDeserializerFactory.
class
;
java.lang.Class arraysf
=
org.apache.axis.encoding.ser.ArraySerializerFactory.
class
;
java.lang.Class arraydf
=
org.apache.axis.encoding.ser.ArrayDeserializerFactory.
class
;
java.lang.Class simplesf
=
org.apache.axis.encoding.ser.SimpleSerializerFactory.
class
;
java.lang.Class simpledf
=
org.apache.axis.encoding.ser.SimpleDeserializerFactory.
class
;
java.lang.Class simplelistsf
=
org.apache.axis.encoding.ser.SimpleListSerializerFactory.
class
;
java.lang.Class simplelistdf
=
org.apache.axis.encoding.ser.SimpleListDeserializerFactory.
class
;
qName
=
new
javax.xml.namespace.QName(
"
http://schemas.datacontract.org/2004/07/
"
,
"
Account
"
);
cachedSerQNames.add(qName);
cls
=
wcf.Account.
class
;
cachedSerClasses.add(cls);
cachedSerFactories.add(beansf);
cachedDeserFactories.add(beandf);
}
protected
org.apache.axis.client.Call createCall()
throws
java.rmi.RemoteException {
try
{
org.apache.axis.client.Call _call
=
super
._createCall();
if
(
super
.maintainSessionSet) {
_call.setMaintainSession(
super
.maintainSession);
}
if
(
super
.cachedUsername
!=
null
) {
_call.setUsername(
super
.cachedUsername);
}
if
(
super
.cachedPassword
!=
null
) {
_call.setPassword(
super
.cachedPassword);
}
if
(
super
.cachedEndpoint
!=
null
) {
_call.setTargetEndpointAddress(
super
.cachedEndpoint);
}
if
(
super
.cachedTimeout
!=
null
) {
_call.setTimeout(
super
.cachedTimeout);
}
if
(
super
.cachedPortName
!=
null
) {
_call.setPortName(
super
.cachedPortName);
}
java.util.Enumeration keys
=
super
.cachedProperties.keys();
while
(keys.hasMoreElements()) {
java.lang.String key
=
(java.lang.String) keys.nextElement();
_call.setProperty(key,
super
.cachedProperties.get(key));
}
//
All the type mapping information is registered
//
when the first call is made.
//
The type mapping information is actually registered in
//
the TypeMappingRegistry of the service, which
//
is the reason why registration is only needed for the first call.
synchronized
(
this
) {
if
(firstCall()) {
//
must set encoding style before registering serializers
_call.setEncodingStyle(
null
);
for
(
int
i
=
0
; i
<
cachedSerFactories.size();
++
i) {
java.lang.Class cls
=
(java.lang.Class) cachedSerClasses.get(i);
javax.xml.namespace.QName qName
=
(javax.xml.namespace.QName) cachedSerQNames.get(i);
java.lang.Object x
=
cachedSerFactories.get(i);
if
(x
instanceof
Class) {
java.lang.Class sf
=
(java.lang.Class)
cachedSerFactories.get(i);
java.lang.Class df
=
(java.lang.Class)
cachedDeserFactories.get(i);
_call.registerTypeMapping(cls, qName, sf, df,
false
);
}
else
if
(x
instanceof
javax.xml.rpc.encoding.SerializerFactory) {
org.apache.axis.encoding.SerializerFactory sf
=
(org.apache.axis.encoding.SerializerFactory)
cachedSerFactories.get(i);
org.apache.axis.encoding.DeserializerFactory df
=
(org.apache.axis.encoding.DeserializerFactory)
cachedDeserFactories.get(i);
_call.registerTypeMapping(cls, qName, sf, df,
false
);
}
}
}
}
return
_call;
}
catch
(java.lang.Throwable _t) {
throw
new
org.apache.axis.AxisFault(
"
Failure trying to get the Call object
"
, _t);
}
}
public
java.lang.String getAccountPass(java.lang.String uname)
throws
java.rmi.RemoteException {
if
(
super
.cachedEndpoint
==
null
) {
throw
new
org.apache.axis.NoEndPointException();
}
org.apache.axis.client.Call _call
=
createCall();
_call.setOperation(_operations[
0
]);
_call.setUseSOAPAction(
true
);
_call.setSOAPActionURI(
"
http://tempuri.org/IGetAccountService/GetAccountPass
"
);
_call.setEncodingStyle(
null
);
_call.setProperty(org.apache.axis.client.Call.SEND_TYPE_ATTR, Boolean.FALSE);
_call.setProperty(org.apache.axis.AxisEngine.PROP_DOMULTIREFS, Boolean.FALSE);
_call.setSOAPVersion(org.apache.axis.soap.SOAPConstants.SOAP11_CONSTANTS);
_call.setOperationName(
new
javax.xml.namespace.QName(
"
http://tempuri.org/
"
,
"
GetAccountPass
"
));
setRequestHeaders(_call);
setAttachments(_call);
try
{ java.lang.Object _resp
=
_call.invoke(
new
java.lang.Object[] {uname});
if
(_resp
instanceof
java.rmi.RemoteException) {
throw
(java.rmi.RemoteException)_resp;
}
else
{
extractAttachments(_call);
try
{
return
(java.lang.String) _resp;
}
catch
(java.lang.Exception _exception) {
return
(java.lang.String) org.apache.axis.utils.JavaUtils.convert(_resp, java.lang.String.
class
);
}
}
}
catch
(org.apache.axis.AxisFault axisFaultException) {
throw
axisFaultException;
}
}
public
java.lang.String getAccountName()
throws
java.rmi.RemoteException {
if
(
super
.cachedEndpoint
==
null
) {
throw
new
org.apache.axis.NoEndPointException();
}
org.apache.axis.client.Call _call
=
createCall();
_call.setOperation(_operations[
1
]);
_call.setUseSOAPAction(
true
);
_call.setSOAPActionURI(
"
http://tempuri.org/IGetAccountService/GetAccountName
"
);
_call.setEncodingStyle(
null
);
_call.setProperty(org.apache.axis.client.Call.SEND_TYPE_ATTR, Boolean.FALSE);
_call.setProperty(org.apache.axis.AxisEngine.PROP_DOMULTIREFS, Boolean.FALSE);
_call.setSOAPVersion(org.apache.axis.soap.SOAPConstants.SOAP11_CONSTANTS);
_call.setOperationName(
new
javax.xml.namespace.QName(
"
http://tempuri.org/
"
,
"
GetAccountName
"
));
setRequestHeaders(_call);
setAttachments(_call);
try
{ java.lang.Object _resp
=
_call.invoke(
new
java.lang.Object[] {});
if
(_resp
instanceof
java.rmi.RemoteException) {
throw
(java.rmi.RemoteException)_resp;
}
else
{
extractAttachments(_call);
try
{
return
(java.lang.String) _resp;
}
catch
(java.lang.Exception _exception) {
return
(java.lang.String) org.apache.axis.utils.JavaUtils.convert(_resp, java.lang.String.
class
);
}
}
}
catch
(org.apache.axis.AxisFault axisFaultException) {
throw
axisFaultException;
}
}
public
wcf.Account getAccount(java.lang.String username)
throws
java.rmi.RemoteException {
if
(
super
.cachedEndpoint
==
null
) {
throw
new
org.apache.axis.NoEndPointException();
}
org.apache.axis.client.Call _call
=
createCall();
_call.setOperation(_operations[
2
]);
_call.setUseSOAPAction(
true
);
_call.setSOAPActionURI(
"
http://tempuri.org/IGetAccountService/GetAccount
"
);
_call.setEncodingStyle(
null
);
_call.setProperty(org.apache.axis.client.Call.SEND_TYPE_ATTR, Boolean.FALSE);
_call.setProperty(org.apache.axis.AxisEngine.PROP_DOMULTIREFS, Boolean.FALSE);
_call.setSOAPVersion(org.apache.axis.soap.SOAPConstants.SOAP11_CONSTANTS);
_call.setOperationName(
new
javax.xml.namespace.QName(
"
http://tempuri.org/
"
,
"
GetAccount
"
));
setRequestHeaders(_call);
setAttachments(_call);
try
{ java.lang.Object _resp
=
_call.invoke(
new
java.lang.Object[] {username});
if
(_resp
instanceof
java.rmi.RemoteException) {
throw
(java.rmi.RemoteException)_resp;
}
else
{
extractAttachments(_call);
try
{
return
(wcf.Account) _resp;
}
catch
(java.lang.Exception _exception) {
return
(wcf.Account) org.apache.axis.utils.JavaUtils.convert(_resp, wcf.Account.
class
);
}
}
}
catch
(org.apache.axis.AxisFault axisFaultException) {
throw
axisFaultException;
}
}
}
2． GetAccountService.java
代码
/**
* GetAccountService.java
*
* This file was auto-generated from WSDL
* by the Apache Axis 1.4 Apr 22, 2006 (06:55:48 PDT) WSDL2Java emitter.
*/
package
wcf;
public
interface
GetAccountService
extends
javax.xml.rpc.Service {
public
java.lang.String getBasicHttpBinding_IGetAccountServiceAddress();
public
wcf.IGetAccountService getBasicHttpBinding_IGetAccountService()
throws
javax.xml.rpc.ServiceException;
public
wcf.IGetAccountService getBasicHttpBinding_IGetAccountService(java.net.URL portAddress)
throws
javax.xml.rpc.ServiceException;
}
3． GetAccountServiceLocator.java
代码
/**
* GetAccountServiceLocator.java
*
* This file was auto-generated from WSDL
* by the Apache Axis 1.4 Apr 22, 2006 (06:55:48 PDT) WSDL2Java emitter.
*/
package
wcf;
public
class
GetAccountServiceLocator
extends
org.apache.axis.client.Service
implements
wcf.GetAccountService {
public
GetAccountServiceLocator() {
}
public
GetAccountServiceLocator(org.apache.axis.EngineConfiguration config) {
super
(config);
}
public
GetAccountServiceLocator(java.lang.String wsdlLoc, javax.xml.namespace.QName sName)
throws
javax.xml.rpc.ServiceException {
super
(wsdlLoc, sName);
}
//
Use to get a proxy class for BasicHttpBinding_IGetAccountService
private
java.lang.String BasicHttpBinding_IGetAccountService_address
=
"
http://localhost:8000/WebWcf/GetAccountService.svc
"
;
public
java.lang.String getBasicHttpBinding_IGetAccountServiceAddress() {
return
BasicHttpBinding_IGetAccountService_address;
}
//
The WSDD service name defaults to the port name.
private
java.lang.String BasicHttpBinding_IGetAccountServiceWSDDServiceName
=
"
BasicHttpBinding_IGetAccountService
"
;
public
java.lang.String getBasicHttpBinding_IGetAccountServiceWSDDServiceName() {
return
BasicHttpBinding_IGetAccountServiceWSDDServiceName;
}
public
void
setBasicHttpBinding_IGetAccountServiceWSDDServiceName(java.lang.String name) {
BasicHttpBinding_IGetAccountServiceWSDDServiceName
=
name;
}
public
wcf.IGetAccountService getBasicHttpBinding_IGetAccountService()
throws
javax.xml.rpc.ServiceException {
java.net.URL endpoint;
try
{
endpoint
=
new
java.net.URL(BasicHttpBinding_IGetAccountService_address);
}
catch
(java.net.MalformedURLException e) {
throw
new
javax.xml.rpc.ServiceException(e);
}
return
getBasicHttpBinding_IGetAccountService(endpoint);
}
public
wcf.IGetAccountService getBasicHttpBinding_IGetAccountService(java.net.URL portAddress)
throws
javax.xml.rpc.ServiceException {
try
{
wcf.BasicHttpBinding_IGetAccountServiceStub _stub
=
new
wcf.BasicHttpBinding_IGetAccountServiceStub(portAddress,
this
);
_stub.setPortName(getBasicHttpBinding_IGetAccountServiceWSDDServiceName());
return
_stub;
}
catch
(org.apache.axis.AxisFault e) {
return
null
;
}
}
public
void
setBasicHttpBinding_IGetAccountServiceEndpointAddress(java.lang.String address) {
BasicHttpBinding_IGetAccountService_address
=
address;
}
/**
* For the given interface, get the stub implementation.
* If this service has no port for the given interface,
* then ServiceException is thrown.
*/
public
java.rmi.Remote getPort(Class serviceEndpointInterface)
throws
javax.xml.rpc.ServiceException {
try
{
if
(wcf.IGetAccountService.
class
.isAssignableFrom(serviceEndpointInterface)) {
wcf.BasicHttpBinding_IGetAccountServiceStub _stub
=
new
wcf.BasicHttpBinding_IGetAccountServiceStub(
new
java.net.URL(BasicHttpBinding_IGetAccountService_address),
this
);
_stub.setPortName(getBasicHttpBinding_IGetAccountServiceWSDDServiceName());
return
_stub;
}
}
catch
(java.lang.Throwable t) {
throw
new
javax.xml.rpc.ServiceException(t);
}
throw
new
javax.xml.rpc.ServiceException(
"
There is no stub implementation for the interface:
"
+
(serviceEndpointInterface
==
null
?
"
null
"
: serviceEndpointInterface.getName()));
}
/**
* For the given interface, get the stub implementation.
* If this service has no port for the given interface,
* then ServiceException is thrown.
*/
public
java.rmi.Remote getPort(javax.xml.namespace.QName portName, Class serviceEndpointInterface)
throws
javax.xml.rpc.ServiceException {
if
(portName
==
null
) {
return
getPort(serviceEndpointInterface);
}
java.lang.String inputPortName
=
portName.getLocalPart();
if
(
"
BasicHttpBinding_IGetAccountService
"
.equals(inputPortName)) {
return
getBasicHttpBinding_IGetAccountService();
}
else
{
java.rmi.Remote _stub
=
getPort(serviceEndpointInterface);
((org.apache.axis.client.Stub) _stub).setPortName(portName);
return
_stub;
}
}
public
javax.xml.namespace.QName getServiceName() {
return
new
javax.xml.namespace.QName(
"
http://tempuri.org/
"
,
"
GetAccountService
"
);
}
private
java.util.HashSet ports
=
null
;
public
java.util.Iterator getPorts() {
if
(ports
==
null
) {
ports
=
new
java.util.HashSet();
ports.add(
new
javax.xml.namespace.QName(
"
http://tempuri.org/
"
,
"
BasicHttpBinding_IGetAccountService
"
));
}
return
ports.iterator();
}
/**
* Set the endpoint address for the specified port name.
*/
public
void
setEndpointAddress(java.lang.String portName, java.lang.String address)
throws
javax.xml.rpc.ServiceException {
if
(
"
BasicHttpBinding_IGetAccountService
"
.equals(portName)) {
setBasicHttpBinding_IGetAccountServiceEndpointAddress(address);
}
else
{
//
Unknown Port Name
throw
new
javax.xml.rpc.ServiceException(
"
Cannot set Endpoint Address for Unknown Port
"
+
portName);
}
}
/**
* Set the endpoint address for the specified port name.
*/
public
void
setEndpointAddress(javax.xml.namespace.QName portName, java.lang.String address)
throws
javax.xml.rpc.ServiceException {
setEndpointAddress(portName.getLocalPart(), address);
}
}
4． IGetAccountService.java
代码
/**
* IGetAccountService.java
*
* This file was auto-generated from WSDL
* by the Apache Axis 1.4 Apr 22, 2006 (06:55:48 PDT) WSDL2Java emitter.
*/
package
wcf;
public
interface
IGetAccountService
extends
java.rmi.Remote {
public
java.lang.String getAccountPass(java.lang.String uname)
throws
java.rmi.RemoteException;
public
java.lang.String getAccountName()
throws
java.rmi.RemoteException;
public
wcf.Account getAccount(java.lang.String username)
throws
java.rmi.RemoteException;
}
5． Account.java
代码
/**
* Account.java
*
* This file was auto-generated from WSDL
* by the Apache Axis 1.4 Apr 22, 2006 (06:55:48 PDT) WSDL2Java emitter.
*/
package
wcf;
public
class
Account
implements
java.io.Serializable {
private
java.lang.Integer userid;
private
java.lang.String username;
public
Account() {
}
public
Account(
java.lang.Integer userid,
java.lang.String username) {
this
.userid
=
userid;
this
.username
=
username;
}
/**
* Gets the userid value for this Account.
*
*
@return
userid
*/
public
java.lang.Integer getUserid() {
return
userid;
}
/**
* Sets the userid value for this Account.
*
*
@param
userid
*/
public
void
setUserid(java.lang.Integer userid) {
this
.userid
=
userid;
}
/**
* Gets the username value for this Account.
*
*
@return
username
*/
public
java.lang.String getUsername() {
return
username;
}
/**
* Sets the username value for this Account.
*
*
@param
username
*/
public
void
setUsername(java.lang.String username) {
this
.username
=
username;
}
private
java.lang.Object __equalsCalc
=
null
;
public
synchronized
boolean
equals(java.lang.Object obj) {
if
(
!
(obj
instanceof
Account))
return
false
;
Account other
=
(Account) obj;
if
(obj
==
null
)
return
false
;
if
(
this
==
obj)
return
true
;
if
(__equalsCalc
!=
null
) {
return
(__equalsCalc
==
obj);
}
__equalsCalc
=
obj;
boolean
_equals;
_equals
=
true
&&
((
this
.userid
==
null
&&
other.getUserid()
==
null
)
||
(
this
.userid
!=
null
&&
this
.userid.equals(other.getUserid())))
&&
((
this
.username
==
null
&&
other.getUsername()
==
null
)
||
(
this
.username
!=
null
&&
this
.username.equals(other.getUsername())));
__equalsCalc
=
null
;
return
_equals;
}
private
boolean
__hashCodeCalc
=
false
;
public
synchronized
int
hashCode() {
if
(__hashCodeCalc) {
return
0
;
}
__hashCodeCalc
=
true
;
int
_hashCode
=
1
;
if
(getUserid()
!=
null
) {
_hashCode
+=
getUserid().hashCode();
}
if
(getUsername()
!=
null
) {
_hashCode
+=
getUsername().hashCode();
}
__hashCodeCalc
=
false
;
return
_hashCode;
}
//
Type metadata
private
static
org.apache.axis.description.TypeDesc typeDesc
=
new
org.apache.axis.description.TypeDesc(Account.
class
,
true
);
static
{
typeDesc.setXmlType(
new
javax.xml.namespace.QName(
"
http://schemas.datacontract.org/2004/07/
"
,
"
Account
"
));
org.apache.axis.description.ElementDesc elemField
=
new
org.apache.axis.description.ElementDesc();
elemField.setFieldName(
"
userid
"
);
elemField.setXmlName(
new
javax.xml.namespace.QName(
"
http://schemas.datacontract.org/2004/07/
"
,
"
Userid
"
));
elemField.setXmlType(
new
javax.xml.namespace.QName(
"
http://www.w3.org/2001/XMLSchema
"
,
"
int
"
));
elemField.setMinOccurs(
0
);
elemField.setNillable(
false
);
typeDesc.addFieldDesc(elemField);
elemField
=
new
org.apache.axis.description.ElementDesc();
elemField.setFieldName(
"
username
"
);
elemField.setXmlName(
new
javax.xml.namespace.QName(
"
http://schemas.datacontract.org/2004/07/
"
,
"
Username
"
));
elemField.setXmlType(
new
javax.xml.namespace.QName(
"
http://www.w3.org/2001/XMLSchema
"
,
"
string
"
));
elemField.setMinOccurs(
0
);
elemField.setNillable(
true
);
typeDesc.addFieldDesc(elemField);
}
/**
* Return type metadata object
*/
public
static
org.apache.axis.description.TypeDesc getTypeDesc() {
return
typeDesc;
}
/**
* Get Custom Serializer
*/
public
static
org.apache.axis.encoding.Serializer getSerializer(
java.lang.String mechType,
java.lang.Class _javaType,
javax.xml.namespace.QName _xmlType) {
return
new
org.apache.axis.encoding.ser.BeanSerializer(
_javaType, _xmlType, typeDesc);
}
/**
* Get Custom Deserializer
*/
public
static
org.apache.axis.encoding.Deserializer getDeserializer(
java.lang.String mechType,
java.lang.Class _javaType,
javax.xml.namespace.QName _xmlType) {
return
new
org.apache.axis.encoding.ser.BeanDeserializer(
_javaType, _xmlType, typeDesc);
}
}
用上面代码可以用Eclipse创建一个Java测试工程，并将axis工具包Lib的Jar也导入工程中，再创建一个测试程序：ClientTest.java
package
wcf;
public
class
ClientTest {
/**
*
@param
args
*/
public
static
void
main(String[] args) {
try
{
GetAccountService client
=
new
GetAccountServiceLocator();
Account account
=
new
Account();
account
=
client.getBasicHttpBinding_IGetAccountService().getAccount(
"
abc
"
);
System.out.println(
"
account=
"
+
account.getUserid()
+
"
;
"
+
account.getUsername());
System.in.read();
}
catch
(Exception e) {
System.out.println(
"
Exception :
"
+
e.getMessage());
}
}
}
确认WCF服务正在运行中，在Eclipse中打开上面程序，点击Run菜单，选择”Run as Java Application”，即可打印出运行结果：
account
=
1
;abc