java - 使用 east-easy 调用 Rest 服务时出现运行时异常

Question

应用程序是 Spring 3.1.0，具有 EJB 绑定(bind)和 WAS 7 部署。

尝试使用带有以下实现的resteasy-jaxrs和jaxrs-api jar来调用Rest Service端点。但无法调用端点，得到 RunTimeException 如下:

java.lang.RuntimeException: java.lang.ClassNotFoundException: com.sun.ws.rs.ext.RuntimeDelegateImpl

Caused by: java.lang.ClassNotFoundException: com.sun.ws.rs.ext.RuntimeDelegateImpl

pom中使用的依赖项是

<dependency>
<groupId>org.jboss.resteasy</groupId>
<artifactId>resteasy-jaxrs</artifactId>
<exclusions>
<exclusion>
<groupId>commons-logging</groupId>
<artifactId>commons-logging</artifactId>
</exclusion>
</exclusions>
</dependency>

调用休息端点的代码:

DefaultHttpClient httpClient = new DefaultHttpClient();
            HttpParams params = httpClient.getParams();
            String serviceTimeout = "180000";
            HttpConnectionParams.setConnectionTimeout(params, 
Integer.parseInt(serviceTimeout));
            HttpConnectionParams.setSoTimeout(params, 
Integer.parseInt(serviceTimeout));
            ClientExecutor clientExecutor = new 
ApacheHttpClient4Executor(httpClient);
           ClientRequest clientRequest = new ClientRequest("url", 
clientExecutor);
            clientRequest.body(MediaType.APPLICATION_XML, xml);
            logger.debug("Sending request :");
            ClientResponse<String> clientResponse = 
clientRequest.post(String.class);

任何人都可以对上述问题提出建议吗？

Answer 1

RuntimeDelegateImpl 是resteasy-client 包的一部分。您需要声明对 resteasy-client 的依赖关系在您的 pom.xml

中

<dependency>
    <groupId>org.jboss.resteasy</groupId>
    <artifactId>resteasy-client</artifactId>
</dependency>