【发布时间】:2017-06-01 10:20:47
【问题描述】:
我以编程方式在泽西岛启动了 REST Web 服务,我需要它来包装对 2PP 提供者的调用以用于 AuthN/AuthZ 目的。问题是 2PP 提供者无法解析 @Context。我在下面提供了正在执行的代码的示例 sn-p。
需要集成的提供者:
package com.fctest.restful.hello.provider;
@Component (immediate = true)
@javax.ws.rs.ext.Provider
public class MyDummyProvider
{
@Context
protected javax.inject.Provider<ContainerRequestContext> containerRequestContextProvider;
//The above var is NULL causing calls to fail for this class.
}
我的网络服务代码:
@Activate
public void activate(BundleContext bctx)
{
registerServlet(bctx);
registerDummyResource();
packages("com.fctest.restful.hello.provider");
myContainer.reload(this);
}
private void registerServlet(BundleContext bctx)
{
try
{
HttpService httpService = bctx.getService(bctx.getServiceReference(HttpService.class));
Dictionary<String, String> jerseyServletParams = new Hashtable<String, String>();
jerseyServletParams.put("javax.ws.rs.Application", NoAnnotateRest.class.getName());
httpService.registerServlet("/services", myContainer, jerseyServletParams, null);
}
catch (Exception e)
{
LOG.error("Exception occurred registering servlet: ", e);
}
}
private void registerDummyResource()
{
final Resource.Builder resourceBuilder = Resource.builder();
resourceBuilder.path("/hello2");
final ResourceMethod.Builder methodBuilder = resourceBuilder.addMethod("GET");
methodBuilder
.produces(MediaType.TEXT_PLAIN_TYPE)
.handledBy(new Inflector<ContainerRequestContext, String>()
{
@Override
public String apply(ContainerRequestContext containerRequestContext)
{
return "Hello World!";
}
});
registerResources(resourceBuilder.build());
}
我也在下面尝试并得到以下错误:
@Activate
public void activate(BundleContext bctx)
{
registerServlet(bctx);
registerDummyResource();
packages("com.fctest.restful.hello.provider");
register(MyDummyProvider.class);
myContainer.reload(this);
}
2017-06-01 17:03:45,025 |警告 | raf-3.0.7/部署 |供应商
| 75 - org.glassfish.jersey.core.jersey-common - 2.17.0 |提供者 com.fctest.restful.hello.provider.MyDummyProvider 在 SERVER 中注册 运行时不实现任何适用于 服务器运行时。由于约束配置问题,提供者 com.fctest.restful.hello.provider.MyDummyProvider 将被忽略。
【问题讨论】:
标签: java web-services jersey jax-rs