apache / apache/servicecomb-java-chassis
servicecomb由 1.X升级至 2.X 后InvokerUtils.syncInvoke()无法适配场景咨询
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Description
业务网关implements InvocationHandler,在反射中做rpc调用,但是升级servicecomb后 InvokerUtils.syncInvoke方法参数变了,这个有啥办法处理Object[] args 转成 swaggerArguments,尝试过将method中parameters的name做key,但是没发保证arg[]顺序和method入参一致
例如:
public class Invoker implements InvocationHandler {
@Override
public Object invoke(Object proxy, Method method, Object[] args) {
Object response = InvokerUtils.syncInvoke(microserviceName,
microserviceSchemaId, microserviceOperationId,args);
}
}
Contributor guide
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Research direction
Start by comparing the ServiceComb 1.x and 2.x InvokerUtils.syncInvoke signatures and tracing the provided InvocationHandler example. Determine how the Object[] args should map to the 2.x swaggerArguments while preserving the method parameter order. Done means the supported invocation path is documented or corrected with a verified argument mapping.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- java
- Domain
- api, backend
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 30/100