Question

我试图通过JAX-RS变得更加熟悉，这是我的代码片段

WebTarget target; // this object reference was created successfully 

 public Client[] getClients() {
        return target.request().get(Client[].class); // NOTE target is not null
}

这是记录的例外

Caused by: javax.ws.rs.NotFoundException: HTTP 404 Resource_not_found
    at org.glassfish.jersey.client.JerseyInvocation.convertToException(JerseyInvocation.java:945)
    at org.glassfish.jersey.client.JerseyInvocation.translate(JerseyInvocation.java:784)
    at org.glassfish.jersey.client.JerseyInvocation.access$500(JerseyInvocation.java:91)
    at org.glassfish.jersey.client.JerseyInvocation$2.call(JerseyInvocation.java:672)
    at org.glassfish.jersey.internal.Errors.process(Errors.java:315)
    at org.glassfish.jersey.internal.Errors.process(Errors.java:297)
    at org.glassfish.jersey.internal.Errors.process(Errors.java:228)
    at org.glassfish.jersey.process.internal.RequestScope.runInScope(RequestScope.java:424)
    at org.glassfish.jersey.client.JerseyInvocation.invoke(JerseyInvocation.java:668)
    at org.glassfish.jersey.client.JerseyInvocation$Builder.method(JerseyInvocation.java:397)
    at org.glassfish.jersey.client.JerseyInvocation$Builder.get(JerseyInvocation.java:297)
    at org.business.bee.client.ClientBean.getClients(ClientBean.java:67)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

Answer 1

如果在getter中抛出错误，您将在处理RENDER_RESPONSE 6＆＃34; _或类似过程中遇到_＆＃34;致命：JSF1073：javax.el.ELException。底层（真实！）错误与jsf，ejb，jstl或facelets无关。只需确保不会发生以下异常（抛出您的代码尝试访问休息服务）：

  javax.ws.rs.NotFoundException: HTTP 404 Resource_not_found

我如何解决这个问题：javax.ws.rs.NotFoundException：HTTP 404 Resource_not_found

1 个答案: