將 JAXWS 應用程序從 Java 8 遷移到 Java 11

Question

我正在尋找org.apache.cxf:cxf-spring-boot-starter-jaxws與 Java 10+ 上的jaxws-api / jaxws-ri兼容組合。

我們的應用程序在 Java 8 上運行良好。

同樣在 Java 9 & 10 上使用--add-modules=java.se.ee 。

但是，當我刪除此選項並添加以下依賴項時：

compile group: 'javax.xml.ws', name: 'jaxws-api', version: '2.3.0'
compile group: 'com.sun.xml.ws', name: 'jaxws-ri', version: '2.3.0.2', ext: 'pom'
compile group: 'com.sun.xml.ws', name: 'jaxws-rt', version: '2.3.0.2', ext: 'pom'

常見依賴項（在 java 9/10 或 java 8 中有/沒有 --add-modules）：

compile('org.apache.cxf:cxf-spring-boot-starter-jaxws:3.2.6')

我變得：

Caused by: java.lang.NoSuchMethodError: javax.jws.WebMethod.exclude()Z
    at org.apache.cxf.jaxws.support.JaxWsServiceConfiguration.isOperation(JaxWsServiceConfiguration.java:190)
    at org.apache.cxf.wsdl.service.factory.ReflectionServiceFactoryBean.isValidMethod(ReflectionServiceFactoryBean.java:1962)
    at org.apache.cxf.wsdl.service.factory.ReflectionServiceFactoryBean.createInterface(ReflectionServiceFactoryBean.java:999)
    at org.apache.cxf.wsdl.service.factory.ReflectionServiceFactoryBean.buildServiceFromClass(ReflectionServiceFactoryBean.java:461)
    at org.apache.cxf.jaxws.support.JaxWsServiceFactoryBean.buildServiceFromClass(JaxWsServiceFactoryBean.java:695)
    at org.apache.cxf.wsdl.service.factory.ReflectionServiceFactoryBean.initializeServiceModel(ReflectionServiceFactoryBean.java:530)
    at org.apache.cxf.wsdl.service.factory.ReflectionServiceFactoryBean.create(ReflectionServiceFactoryBean.java:263)
    at org.apache.cxf.jaxws.support.JaxWsServiceFactoryBean.create(JaxWsServiceFactoryBean.java:199)
    at org.apache.cxf.frontend.AbstractWSDLBasedEndpointFactory.createEndpoint(AbstractWSDLBasedEndpointFactory.java:103)
    at org.apache.cxf.frontend.ServerFactoryBean.create(ServerFactoryBean.java:168)
    at org.apache.cxf.jaxws.JaxWsServerFactoryBean.create(JaxWsServerFactoryBean.java:211)
    at org.apache.cxf.jaxws.EndpointImpl.getServer(EndpointImpl.java:460)
    at org.apache.cxf.jaxws.EndpointImpl.doPublish(EndpointImpl.java:338)
    at org.apache.cxf.jaxws.EndpointImpl.publish(EndpointImpl.java:255)
    at .....
    at org.springframework.cglib.proxy.MethodProxy.invokeSuper(MethodProxy.java:228)
    at org.springframework.context.annotation.ConfigurationClassEnhancer$BeanMethodInterceptor.intercept(ConfigurationClassEnhancer.java:361)
    at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.base/java.lang.reflect.Method.invoke(Method.java:564)
    at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:154)
    ... 44 more

Answer 1

請注意沖刺啟動，但為了讓 JAXWS 在 Java 11 中工作，我使用了

<profiles>
    <!-- add back the jaxws SOAP dependendies which were removed in JDK11 -->
    <profile>
        <id>jdk11</id>
        <activation>
            <jdk>[11,)</jdk>
        </activation>
        <!-- tested working with OpenJDK 11.0.8 -->
        <dependencies>
            <dependency>
                <groupId>com.sun.xml.ws</groupId>
                <artifactId>jaxws-rt</artifactId>
                <version>2.3.3</version>
                <type>pom</type>
            </dependency>
            <dependency>
                <groupId>com.sun.xml.ws</groupId>
                <artifactId>rt</artifactId>
                <version>2.3.3</version>
            </dependency>
        </dependencies>
    </profile>
</profiles>

Answer 2

有關此刪除的文檔 ( JEP 320 ) 有一個名為Risks and Assumptions的主題，后面是Java EE 模塊，其中他們建議刪除的替代方案，如jaxws-ri和jaxb-ri 。

就我而言，我在 Java 8 中使用了javax.jws包，但它在 Java 11 中被刪除。因此，正如 JEP 所建議的，我只需要添加以下依賴項即可使其在 Java 11 上再次運行：

<dependency>
    <groupId>com.sun.xml.ws</groupId>
    <artifactId>jaxws-ri</artifactId>
    <version>2.3.2</version>
    <type>pom</type>
</dependency>

在您的情況下，您可能還需要其他依賴項，只需查看 JEP 建議即可。