:index-group: Web Services
:jbake-type: page
:jbake-status: status=published
= Exemplo JAX-WS @WebService

Criar serviços da Web com JAX-WS é bastante fácil. Pouco é preciso ser feito, além de anotar uma classe com `@WebService`. Este exemplo mostra o uso do CDI com anotação de webservice. O `web.xml` expõe o servlet de webservice no endereço `http://latexmath:[${host}:$]\{port}/ pojo-webservice?Wsdl`. Para executar o exemplo, você pode usar o plugin maven do tomee, `mvn tomee:run`.

== web.xml

Expor um servlet para o webservice

[source,xml]
----
<web-app xmlns="http://java.sun.com/xml/ns/javaee"
        xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
        xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd"
        version="3.0">
<servlet>
    <servlet-name>ws</servlet-name>
    <servlet-class>org.superbiz.ws.pojo.PojoWS</servlet-class>
</servlet>
<servlet-mapping>
    <servlet-name>ws</servlet-name>
    <url-pattern>/*</url-pattern>
</servlet-mapping>
</web-app>
----

== @PojoWS

Esta é a única classe concreta anotada como `@WebService` que expõe uma operação `ws()`, também o `WebServiceContext` e `UserTransaction` são injetados na classe e usados na operação.

[source,java]
----
import javax.annotation.Resource;
import javax.jws.WebService;
import javax.transaction.UserTransaction;
import javax.xml.ws.WebServiceContext;

@WebService
public class PojoWS implements WS {

    @Resource
    private WebServiceContext webServiceContext;

    @Resource
    private UserTransaction userTransaction;

    @Override
    public String ws() {
        return webServiceContext + " & " + userTransaction;
    }

    public void setWebServiceContext(WebServiceContext webServiceContext) {
        this.webServiceContext = webServiceContext;
    }

    public void setUserTransaction(UserTransaction userTransaction) {
        this.userTransaction = userTransaction;
    }
}
----

== @WebService Endpoint Interface

Ter uma interface de endpoint não é necessário, mas pode facilitar muito o teste e o uso do webservice de outros clientes Java.

[source,java]
----
import javax.jws.WebService;

@WebService
public interface WS {

    String ws();
}
----

== PojoWS WSDL

O wsdl para nosso serviço é criado automaticamente para nós e está disponível em
`http://127.0.0.1:8080/pojo-webservice?wsdl`.

[source,xml]
----
<?xml version='1.0' encoding='UTF-8'?><wsdl:definitions xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/" xmlns:tns="http://pojo.ws.superbiz.org/" xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/" xmlns:ns1="http://schemas.xmlsoap.org/soap/http" name="PojoWSService" targetNamespace="http://pojo.ws.superbiz.org/">
<wsdl:types>
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:tns="http://pojo.ws.superbiz.org/" elementFormDefault="unqualified" targetNamespace="http://pojo.ws.superbiz.org/" version="1.0">

<xs:element name="ws" type="tns:ws"/>

<xs:element name="wsResponse" type="tns:wsResponse"/>

<xs:complexType name="ws">
    <xs:sequence/>
</xs:complexType>

<xs:complexType name="wsResponse">
    <xs:sequence>
    <xs:element minOccurs="0" name="return" type="xs:string"/>
    </xs:sequence>
</xs:complexType>

</xs:schema>
</wsdl:types>
<wsdl:message name="ws">
    <wsdl:part element="tns:ws" name="parameters">
    </wsdl:part>
</wsdl:message>
<wsdl:message name="wsResponse">
    <wsdl:part element="tns:wsResponse" name="parameters">
    </wsdl:part>
</wsdl:message>
<wsdl:portType name="WS">
    <wsdl:operation name="ws">
    <wsdl:input message="tns:ws" name="ws">
    </wsdl:input>
    <wsdl:output message="tns:wsResponse" name="wsResponse">
    </wsdl:output>
    </wsdl:operation>
</wsdl:portType>
<wsdl:binding name="PojoWSServiceSoapBinding" type="tns:WS">
    <soap:binding style="document" transport="http://schemas.xmlsoap.org/soap/http"/>
    <wsdl:operation name="ws">
    <soap:operation soapAction="" style="document"/>
    <wsdl:input name="ws">
        <soap:body use="literal"/>
    </wsdl:input>
    <wsdl:output name="wsResponse">
        <soap:body use="literal"/>
    </wsdl:output>
    </wsdl:operation>
</wsdl:binding>
<wsdl:service name="PojoWSService">
    <wsdl:port binding="tns:PojoWSServiceSoapBinding" name="PojoWSPort">
    <soap:address location="http://localhost:8080/pojo-webservice"/>
    </wsdl:port>
</wsdl:service>
----

== Chamar a operação ws

A operação pode ser testada com um cliente como o SoapUI que gerará a seguinte request para a operação ws

=== ws()

Requisição de mensagem SOAP:

[source,xml]
----
<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:pojo="http://pojo.ws.superbiz.org/">
    <soapenv:Header/>
    <soapenv:Body>
        <pojo:ws/>
    </soapenv:Body>
</soapenv:Envelope>
----

Resposta de mensagem SOAP:

[source,xml]
----
<soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/">
    <soap:Body>
        <ns2:wsResponse xmlns:ns2="http://pojo.ws.superbiz.org/">
            <return>org.apache.cxf.jaxws.context.WebServiceContextImpl@94b724d &amp; org.apache.openejb.resource.GeronimoTransactionManagerFactory$DestroyableTransactionManager@5fe405bf</return>
        </ns2:wsResponse>
    </soap:Body>
</soap:Envelope>
----

Isso mostra que `WebServiceContext` e `UserTransaction` são injetados com êxito.

== Executando

A execução do exemplo pode ser feita no maven com um simples comando `mvn tomee:run`, executado no diretório `pojo-webservice'.

Ao executar, você verá uma saída semelhante à seguinte.

[source,java]
----
26-Dec-2018 21:20:55.667 INFO [main] sun.reflect.NativeMethodAccessorImpl.invoke Server version:        Apache Tomcat (TomEE)/9.0.12 (8.0.0-SNAPSHOT)
26-Dec-2018 21:20:55.668 INFO [main] sun.reflect.NativeMethodAccessorImpl.invoke Server built:          Sep 4 2018 22:13:41 UTC
26-Dec-2018 21:20:55.668 INFO [main] sun.reflect.NativeMethodAccessorImpl.invoke Server number:         9.0.12.0
26-Dec-2018 21:20:55.668 INFO [main] sun.reflect.NativeMethodAccessorImpl.invoke OS Name:               Linux
26-Dec-2018 21:20:55.668 INFO [main] sun.reflect.NativeMethodAccessorImpl.invoke OS Version:            4.15.0-43-generic
26-Dec-2018 21:20:55.668 INFO [main] sun.reflect.NativeMethodAccessorImpl.invoke Architecture:          amd64
26-Dec-2018 21:20:55.668 INFO [main] sun.reflect.NativeMethodAccessorImpl.invoke Java Home:             /usr/lib/jvm/java-8-oracle/jre
26-Dec-2018 21:20:55.669 INFO [main] sun.reflect.NativeMethodAccessorImpl.invoke JVM Version:           1.8.0_144-b01
26-Dec-2018 21:20:55.669 INFO [main] sun.reflect.NativeMethodAccessorImpl.invoke JVM Vendor:            Oracle Corporation
26-Dec-2018 21:20:55.669 INFO [main] sun.reflect.NativeMethodAccessorImpl.invoke CATALINA_BASE:         /tomee/examples/pojo-webservice/target/apache-tomee
26-Dec-2018 21:20:55.669 INFO [main] sun.reflect.NativeMethodAccessorImpl.invoke CATALINA_HOME:         /tomee/examples/pojo-webservice/target/apache-tomee
26-Dec-2018 21:20:55.669 INFO [main] sun.reflect.NativeMethodAccessorImpl.invoke Command line argument: -XX:+HeapDumpOnOutOfMemoryError
26-Dec-2018 21:20:55.669 INFO [main] sun.reflect.NativeMethodAccessorImpl.invoke Command line argument: -Dorg.apache.catalina.STRICT_SERVLET_COMPLIANCE=false
26-Dec-2018 21:20:55.669 INFO [main] sun.reflect.NativeMethodAccessorImpl.invoke Command line argument: -Dopenejb.session.manager=org.apache.tomee.catalina.session.QuickSessionManager
26-Dec-2018 21:20:55.669 INFO [main] sun.reflect.NativeMethodAccessorImpl.invoke Command line argument: -Dtomee.remote.support=true
26-Dec-2018 21:20:55.670 INFO [main] sun.reflect.NativeMethodAccessorImpl.invoke Command line argument: -Dopenejb.system.apps=false
26-Dec-2018 21:20:55.670 INFO [main] sun.reflect.DelegatingMethodAccessorImpl.invoke Command line argument: -Dtomee.jsp-development=true
26-Dec-2018 21:20:55.670 INFO [main] sun.reflect.DelegatingMethodAccessorImpl.invoke Command line argument: -Djava.util.logging.config.file=/tomee/examples/pojo-webservice/target/apache-tomee/conf/logging.properties
26-Dec-2018 21:20:55.670 INFO [main] sun.reflect.DelegatingMethodAccessorImpl.invoke Command line argument: -javaagent:/tomee/examples/pojo-webservice/target/apache-tomee/lib/openejb-javaagent.jar
26-Dec-2018 21:20:55.670 INFO [main] sun.reflect.DelegatingMethodAccessorImpl.invoke Command line argument: -Djava.util.logging.manager=org.apache.juli.ClassLoaderLogManager
26-Dec-2018 21:20:55.670 INFO [main] sun.reflect.DelegatingMethodAccessorImpl.invoke Command line argument: -Djava.io.tmpdir=/tomee/examples/pojo-webservice/target/apache-tomee/temp
26-Dec-2018 21:20:55.670 INFO [main] sun.reflect.DelegatingMethodAccessorImpl.invoke Command line argument: -Dcatalina.base=/tomee/examples/pojo-webservice/target/apache-tomee
26-Dec-2018 21:20:55.670 INFO [main] sun.reflect.DelegatingMethodAccessorImpl.invoke Command line argument: -Dcatalina.home=/tomee/examples/pojo-webservice/target/apache-tomee
26-Dec-2018 21:20:55.670 INFO [main] sun.reflect.DelegatingMethodAccessorImpl.invoke Command line argument: -Dcatalina.ext.dirs=/tomee/examples/pojo-webservice/target/apache-tomee/lib
26-Dec-2018 21:20:55.670 INFO [main] sun.reflect.DelegatingMethodAccessorImpl.invoke Command line argument: -Dorg.apache.tomcat.util.http.ServerCookie.ALLOW_HTTP_SEPARATORS_IN_V0=true
26-Dec-2018 21:20:55.670 INFO [main] sun.reflect.DelegatingMethodAccessorImpl.invoke Command line argument: -ea
26-Dec-2018 21:20:55.671 INFO [main] sun.reflect.DelegatingMethodAccessorImpl.invoke The APR based Apache Tomcat Native library which allows optimal performance in production environments was not found on the java.library.path: [/usr/java/packages/lib/amd64:/usr/lib64:/lib64:/lib:/usr/lib]
26-Dec-2018 21:20:55.855 INFO [main] sun.reflect.DelegatingMethodAccessorImpl.invoke Initializing ProtocolHandler ["http-nio-8080"]
26-Dec-2018 21:20:55.873 INFO [main] sun.reflect.DelegatingMethodAccessorImpl.invoke Using a shared selector for servlet write/read
26-Dec-2018 21:20:55.893 INFO [main] sun.reflect.DelegatingMethodAccessorImpl.invoke Initializing ProtocolHandler ["ajp-nio-8009"]
26-Dec-2018 21:20:55.896 INFO [main] sun.reflect.DelegatingMethodAccessorImpl.invoke Using a shared selector for servlet write/read
26-Dec-2018 21:20:56.206 INFO [main] org.apache.openejb.util.OptionsLog.info Using 'tomee.remote.support=true'
26-Dec-2018 21:20:56.217 INFO [main] org.apache.openejb.util.OptionsLog.info Using 'openejb.jdbc.datasource-creator=org.apache.tomee.jdbc.TomEEDataSourceCreator'
26-Dec-2018 21:20:56.302 INFO [main] org.apache.openejb.OpenEJB$Instance.<init> ********************************************************************************
26-Dec-2018 21:20:56.302 INFO [main] org.apache.openejb.OpenEJB$Instance.<init> OpenEJB http://tomee.apache.org/
26-Dec-2018 21:20:56.302 INFO [main] org.apache.openejb.OpenEJB$Instance.<init> Startup: Wed Dec 26 21:20:56 CET 2018
26-Dec-2018 21:20:56.302 INFO [main] org.apache.openejb.OpenEJB$Instance.<init> Copyright 1999-2018 (C) Apache OpenEJB Project, All Rights Reserved.
26-Dec-2018 21:20:56.302 INFO [main] org.apache.openejb.OpenEJB$Instance.<init> Version: 8.0.0-SNAPSHOT
26-Dec-2018 21:20:56.303 INFO [main] org.apache.openejb.OpenEJB$Instance.<init> Build date: 20181226
26-Dec-2018 21:20:56.303 INFO [main] org.apache.openejb.OpenEJB$Instance.<init> Build time: 02:24
26-Dec-2018 21:20:56.303 INFO [main] org.apache.openejb.OpenEJB$Instance.<init> ********************************************************************************
26-Dec-2018 21:20:56.303 INFO [main] org.apache.openejb.OpenEJB$Instance.<init> openejb.home = /tomee/examples/pojo-webservice/target/apache-tomee
26-Dec-2018 21:20:56.303 INFO [main] org.apache.openejb.OpenEJB$Instance.<init> openejb.base = /tomee/examples/pojo-webservice/target/apache-tomee
26-Dec-2018 21:20:56.305 INFO [main] org.apache.openejb.cdi.CdiBuilder.initializeOWB Created new singletonService org.apache.openejb.cdi.ThreadSingletonServiceImpl@159f197
26-Dec-2018 21:20:56.305 INFO [main] org.apache.openejb.cdi.CdiBuilder.initializeOWB Succeeded in installing singleton service
26-Dec-2018 21:20:56.344 INFO [main] org.apache.openejb.config.ConfigurationFactory.init TomEE configuration file is '/tomee/examples/pojo-webservice/target/apache-tomee/conf/tomee.xml'
26-Dec-2018 21:20:56.431 INFO [main] org.apache.openejb.config.ConfigurationFactory.configureService Configuring Service(id=Tomcat Security Service, type=SecurityService, provider-id=Tomcat Security Service)
26-Dec-2018 21:20:56.433 INFO [main] org.apache.openejb.config.ConfigurationFactory.configureService Configuring Service(id=Default Transaction Manager, type=TransactionManager, provider-id=Default Transaction Manager)
26-Dec-2018 21:20:56.435 INFO [main] org.apache.openejb.util.OptionsLog.info Using 'openejb.system.apps=false'
26-Dec-2018 21:20:56.436 INFO [main] org.apache.openejb.util.OptionsLog.info Using 'openejb.deployments.classpath=false'
26-Dec-2018 21:20:56.454 INFO [main] org.apache.openejb.assembler.classic.Assembler.createRecipe Creating TransactionManager(id=Default Transaction Manager)
26-Dec-2018 21:20:56.504 INFO [main] org.apache.openejb.assembler.classic.Assembler.createRecipe Creating SecurityService(id=Tomcat Security Service)
26-Dec-2018 21:20:56.564 INFO [main] org.apache.openejb.server.ServiceManager.initServer Creating ServerService(id=cxf)
26-Dec-2018 21:20:56.724 INFO [main] org.apache.openejb.server.ServiceManager.initServer Creating ServerService(id=cxf-rs)
26-Dec-2018 21:20:56.778 INFO [main] org.apache.openejb.server.SimpleServiceManager.start   ** Bound Services **
26-Dec-2018 21:20:56.778 INFO [main] org.apache.openejb.server.SimpleServiceManager.printRow   NAME                 IP              PORT  
26-Dec-2018 21:20:56.778 INFO [main] org.apache.openejb.server.SimpleServiceManager.start -------
26-Dec-2018 21:20:56.779 INFO [main] org.apache.openejb.server.SimpleServiceManager.start Ready!
26-Dec-2018 21:20:56.779 INFO [main] sun.reflect.DelegatingMethodAccessorImpl.invoke Initialization processed in 1609 ms
26-Dec-2018 21:20:56.806 INFO [main] org.apache.tomee.catalina.OpenEJBNamingContextListener.bindResource Importing a Tomcat Resource with id 'UserDatabase' of type 'org.apache.catalina.UserDatabase'.
26-Dec-2018 21:20:56.807 INFO [main] org.apache.openejb.assembler.classic.Assembler.createRecipe Creating Resource(id=UserDatabase)
26-Dec-2018 21:20:56.822 INFO [main] sun.reflect.DelegatingMethodAccessorImpl.invoke Starting service [Catalina]
26-Dec-2018 21:20:56.822 INFO [main] sun.reflect.DelegatingMethodAccessorImpl.invoke Starting Servlet Engine: Apache Tomcat (TomEE)/9.0.12 (8.0.0-SNAPSHOT)
26-Dec-2018 21:20:56.839 INFO [main] sun.reflect.DelegatingMethodAccessorImpl.invoke Deploying web application archive [/tomee/examples/pojo-webservice/target/apache-tomee/webapps/pojo-webservice.war]
26-Dec-2018 21:20:56.846 INFO [main] org.apache.tomee.catalina.TomcatWebAppBuilder.init ------------------------- localhost -> /pojo-webservice
26-Dec-2018 21:20:56.847 INFO [main] org.apache.openejb.util.JarExtractor.extract Extracting jar: /tomee/examples/pojo-webservice/target/apache-tomee/webapps/pojo-webservice.war
26-Dec-2018 21:20:56.850 INFO [main] org.apache.openejb.util.JarExtractor.extract Extracted path: /tomee/examples/pojo-webservice/target/apache-tomee/webapps/pojo-webservice
26-Dec-2018 21:20:56.852 INFO [main] org.apache.openejb.util.OptionsLog.info Using 'openejb.session.manager=org.apache.tomee.catalina.session.QuickSessionManager'
26-Dec-2018 21:20:57.121 INFO [main] org.apache.openejb.config.ConfigurationFactory.configureApplication Configuring enterprise application: /tomee/examples/pojo-webservice/target/apache-tomee/webapps/pojo-webservice
26-Dec-2018 21:20:57.227 INFO [main] org.apache.openejb.config.ConfigurationFactory.configureService Configuring Service(id=Default Managed Container, type=Container, provider-id=Default Managed Container)
26-Dec-2018 21:20:57.227 INFO [main] org.apache.openejb.config.AutoConfig.createContainer Auto-creating a container for bean pojo-webservice.Comp1279740095: Container(type=MANAGED, id=Default Managed Container)
26-Dec-2018 21:20:57.228 INFO [main] org.apache.openejb.assembler.classic.Assembler.createRecipe Creating Container(id=Default Managed Container)
26-Dec-2018 21:20:57.238 INFO [main] org.apache.openejb.core.managed.SimplePassivater.init Using directory /tomee/examples/pojo-webservice/target/apache-tomee/temp for stateful session passivation
26-Dec-2018 21:20:57.278 INFO [main] org.apache.openejb.config.AppInfoBuilder.build Enterprise application "/tomee/examples/pojo-webservice/target/apache-tomee/webapps/pojo-webservice" loaded.
26-Dec-2018 21:20:57.283 INFO [main] org.apache.openejb.assembler.classic.Assembler.createApplication Assembling app: /tomee/examples/pojo-webservice/target/apache-tomee/webapps/pojo-webservice
26-Dec-2018 21:20:57.538 INFO [main] org.apache.openejb.assembler.classic.Assembler.createApplication Deployed Application(path=/tomee/examples/pojo-webservice/target/apache-tomee/webapps/pojo-webservice)
26-Dec-2018 21:20:57.643 INFO [main] org.apache.myfaces.ee.MyFacesContainerInitializer.onStartup Using org.apache.myfaces.ee.MyFacesContainerInitializer
26-Dec-2018 21:20:57.717 INFO [main] org.apache.jasper.servlet.TldScanner.scanJars At least one JAR was scanned for TLDs yet contained no TLDs. Enable debug logging for this logger for a complete list of JARs that were scanned but no TLDs were found in them. Skipping unneeded JARs during scanning can improve startup time and JSP compilation time.
26-Dec-2018 21:20:58.086 INFO [main] org.apache.cxf.common.injection.ResourceInjector.visitField failed to resolve resource org.superbiz.ws.pojo.PojoWS/userTransaction
26-Dec-2018 21:20:58.370 INFO [main] org.apache.openejb.server.webservices.WsService.afterApplicationCreated Webservice(wsdl=http://localhost:8080/pojo-webservice/*, qname={http://pojo.ws.superbiz.org/}PojoWSService) --> Pojo(id=localhost.pojo-webservice.ws)
26-Dec-2018 21:20:58.411 INFO [main] sun.reflect.DelegatingMethodAccessorImpl.invoke Deployment of web application archive [/tomee/examples/pojo-webservice/target/apache-tomee/webapps/pojo-webservice.war] has finished in [1,571] ms
26-Dec-2018 21:20:58.422 INFO [main] org.apache.catalina.core.StandardContext.setClassLoaderProperty Unable to set the web application class loader property [clearReferencesRmiTargets] to [true] as the property does not exist.
26-Dec-2018 21:20:58.423 INFO [main] org.apache.catalina.core.StandardContext.setClassLoaderProperty Unable to set the web application class loader property [clearReferencesObjectStreamClassCaches] to [true] as the property does not exist.
26-Dec-2018 21:20:58.423 INFO [main] org.apache.catalina.core.StandardContext.setClassLoaderProperty Unable to set the web application class loader property [skipMemoryLeakChecksOnJvmShutdown] to [false] as the property does not exist.
26-Dec-2018 21:20:58.438 INFO [main] sun.reflect.DelegatingMethodAccessorImpl.invoke Starting ProtocolHandler ["http-nio-8080"]
26-Dec-2018 21:20:58.456 INFO [main] sun.reflect.DelegatingMethodAccessorImpl.invoke Starting ProtocolHandler ["ajp-nio-8009"]
26-Dec-2018 21:20:58.463 INFO [main] sun.reflect.DelegatingMethodAccessorImpl.invoke Server startup in 1681 ms
----

=== Dentro do jar

Com tanta coisa acontecendo, as coisas podem parecer mais complexas do que realmente são. Pode ser difícil acreditar que muita coisa possa acontecer com tão pouco código. Esse é o benefício de ter um servidor de aplicação.

Se olharmos para o jar construído pelo maven, veremos que a aplicação em si é bem pequena:

[source,java]
----
$ jar tvf target/pojo-webservice.war 
    99 Wed Dec 26 21:08:26 CET 2018 META-INF/MANIFEST.MF
    0 Wed Dec 26 21:08:26 CET 2018 META-INF/
    0 Wed Dec 26 21:08:26 CET 2018 WEB-INF/
    0 Wed Dec 26 21:08:26 CET 2018 WEB-INF/classes/
    0 Wed Dec 26 21:08:26 CET 2018 WEB-INF/classes/org/
    0 Wed Dec 26 21:08:26 CET 2018 WEB-INF/classes/org/superbiz/
    0 Wed Dec 26 21:08:26 CET 2018 WEB-INF/classes/org/superbiz/ws/
    0 Wed Dec 26 21:08:26 CET 2018 WEB-INF/classes/org/superbiz/ws/pojo/
1160 Wed Dec 26 21:08:24 CET 2018 WEB-INF/classes/org/superbiz/ws/pojo/PojoWS.class
207 Wed Dec 26 21:08:24 CET 2018 WEB-INF/classes/org/superbiz/ws/pojo/WS.class
1349 Wed Dec 26 17:41:54 CET 2018 WEB-INF/web.xml
3661 Wed Dec 26 17:41:54 CET 2018 META-INF/maven/org.superbiz/pojo-webservice/pom.xml
102 Wed Dec 26 21:08:26 CET 2018 META-INF/maven/org.superbiz/pojo-webservice/pom.properties
----

Esse jar único pode ser implantado em qualquer implementação Java EE compatível.

O servidor já contém as bibliotecas corretas para executar o código, como o Apache CXF, portanto, não é necessário incluir nada além do código da aplicação.