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Posted to notifications@dubbo.apache.org by GitBox <gi...@apache.org> on 2022/12/20 02:00:46 UTC
[GitHub] [dubbo] wuwen5 commented on issue #10959: isConsumerSide 报 null 问题
wuwen5 commented on issue #10959:
URL: https://github.com/apache/dubbo/issues/10959#issuecomment-1358733497
@AlbumenJ 这个问题任然存在
case 1 泛化调用
```
@Test
public void testGenericService() {
ReferenceConfig<GenericService> config = new ReferenceConfig<>();
config.setInterface("org.apache.dubbo.samples.local.api.DemoService");
config.setGeneric(Boolean.TRUE.toString());
String result = (String)config.get().$invoke("sayHello", new String[]{"java.lang.String"}, new String[]{"world"});
}
```
case 2
```
@Activate(group = {CommonConstants.PROVIDER, CommonConstants.CONSUMER})
public class DubboRequestFilter implements Filter {
private final static Logger log = LoggerFactory.getLogger(DubboRequestFilter.class);
@Override
public Result invoke(Invoker<?> invoker, Invocation invocation) throws RpcException {
RpcContext.getServiceContext().isConsumerSide();
Result invoke = invoker.invoke(invocation);
//NPE
RpcContext.getServiceContext().isConsumerSide();
return invoke;
}
}
```
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