Question

我有一个EJB项目（在Websphere中运行），它也是一个WebService客户端。以前，我们使用wsimport命令手动创建客户端类。现在，我们希望使用JAX-WS Maven Plugin目标jaxws:wsimport自动执行流程。

除了一个事实之外，生成几乎是完美的：webservice类（带注释@WebService）也应该有@Stateless注释。如果没有这个，Eclipse会抱怨EJB模块中的 @WebService注释只能用于无状态会话bean 。实际上，这些类的先前版本（可能是使用手动wsimport创建的）具有@Stateless注释。

我认为它应该有一些配置告诉wsimport将类生成为无状态。但是，我在wsimport文档和Maven插件中都没有找到它。

下面我展示了我的POM配置：

<properties>
    <wsdl.dirs>${basedir}/src/main/resources/META-INF</wsdl.dirs>
    <wsdl.package.basic>com.porto.sinistro.orcamentomultiempresa</wsdl.package.basic>
</properties>

<plugin>
    <groupId>org.jvnet.jax-ws-commons</groupId>
    <artifactId>jaxws-maven-plugin</artifactId>
    <version>2.3</version>
    <executions>

        <!--
        Other executions, using other WSDL files.
        -->

        <execution>
            <id>wsdl-cartaAutorizacao-exec</id>
            <goals>
                <goal>wsimport</goal>
            </goals>
            <configuration>
                <packageName>${wsdl.package.basic}.upload.cartaAutorizacao.client</packageName>
                <wsdlFiles>
                    <wsdlFile>${wsdl.dirs}/CartaAutorizacaoWSService.wsdl</wsdlFile>
                </wsdlFiles>
                <wsdlLocation>META-INF/CartaAutorizacaoWSService.wsdl</wsdlLocation>
            </configuration>
        </execution> 

    </executions>

    <configuration> 
        <bindingDirectory>${basedir}/src/main/java</bindingDirectory>
        <sourceDestDir>${basedir}/src/main/java</sourceDestDir>
        <verbose>true</verbose>
        <target>2.0</target>
        <xnocompile>true</xnocompile>
    </configuration>

    </plugin>
</plugins>

对于上面提到的WSDL，Webservice类具有以下形式：

@WebService(name = "CartaAutorizacaoWS", targetNamespace = "http://client.ws.soma.upload.sinistro.porto.com/cartaautorizacao")
// Where is the @Stateless?
public interface CartaAutorizacaoWS {
    // ...
}

我应该采取哪种配置来生成@Stateless WebServices？

谢谢，

Rafael Afonso

Answer 1

我使用ANT找到了我的解决方案。

我的POM文件已更改为：

<plugin>
    <groupId>org.jvnet.jax-ws-commons</groupId>
    <artifactId>jaxws-maven-plugin</artifactId>
    <version>2.3</version>
    <executions>

        <!--
        Other executions, using other WSDL files.
        -->

        <execution>
            <id>wsdl-cartaAutorizacao-exec</id>
            <goals>
                <goal>wsimport</goal>
            </goals>
            <configuration>
                <packageName>${wsdl.package.basic}.upload.cartaAutorizacao.client</packageName>
                <wsdlFiles>
                    <wsdlFile>${wsdl.dirs}/CartaAutorizacaoWSService.wsdl</wsdlFile>
                </wsdlFiles>
                <wsdlLocation>META-INF/CartaAutorizacaoWSService.wsdl</wsdlLocation>
            </configuration>
        </execution> 

    </executions>

    <configuration> 
        <bindingDirectory>${basedir}/src/main/java</bindingDirectory>
        <sourceDestDir>${basedir}/src/main/java</sourceDestDir>
        <verbose>true</verbose>
        <target>2.0</target>
        <xnocompile>true</xnocompile>
    </configuration>

    </plugin>
        <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-antrun-plugin</artifactId>
            <version>1.8</version>
            <executions>
                <execution> <!-- Eclipse error message. See below. -->
                    <id>inject-stateless</id>
                    <phase>generate-sources</phase>
                    <goals>
                        <goal>run</goal>
                    </goals>
                    <configuration>
                        <tasks>
                            <ant antfile="${basedir}/inject-stateless.xml" target="main" />
                        </tasks>
                    </configuration>
                </execution>
            </executions>
        </plugin>

</plugins>

我的ANT脚本：

<?xml version="1.0"?>
<project default="main" basedir=".">
    <property name="base.source.dir" value="./src/main/java/com/porto/sinistro/orcamentomultiempresa"/>

    <target name="main" >
        <antcall target="replace">
            <param name="file.path" value="client/controlevagas/ControleVagasWeb.java"/>
        </antcall>
        <antcall target="replace">
            <param name="file.path" value="client/somavistoriaweb/VistoriaWeb.java"/>
        </antcall>
        <!-- Other java files ... -->
    </target>

    <target name="replace">
        <property name="java.file" location="${base.source.dir}/${file.path}"/>
        <echo message="Ajustando classe ${java.file}"/>
        <replace file="${java.file}">
            <replacetoken><![CDATA[import javax.jws.WebMethod;]]></replacetoken>
            <replacevalue><![CDATA[import javax.ejb.Stateless;
import javax.jws.WebMethod;]]></replacevalue>
        </replace>
        <replace file="${java.file}">
            <replacetoken><![CDATA[public interface]]></replacetoken>
            <replacevalue><![CDATA[@Stateless
public interface]]></replacevalue>
        </replace>
    </target>

</project>

虽然我的Eclipse显示错误消息插件执行未被生命周期配置覆盖：org.apache.maven.plugins：maven-antrun-plugin：1.8：run（执行：inject-stateless，阶段： generate-sources），我发现它对Maven执行没有影响。请参阅我的帖子Maven (m2e) is not executing ant task。

如何使用wsimport

1 个答案: