EarthChen opened a new issue #8363:
URL: https://github.com/apache/dubbo/issues/8363
### Environment
* Dubbo version: 3.0.1
* Operating System version: macos
* Java version: 8
### Steps to reproduce this issue
i use custom exceptionFilter for return bizException ,
```java
public class DubboExceptionFilter implements Filter, Filter.Listener {
private static Logger log =
LoggerFactory.getLogger(DubboExceptionFilter.class);
@Override
public Result invoke(Invoker<?> invoker, Invocation invocation) throws
RpcException {
return invoker.invoke(invocation);
}
@Override
public void onResponse(Result appResponse, Invoker<?> invoker,
Invocation invocation) {
// ...
// my customer exception
if (className.startsWith("com.test.excepiton")) {
return;
}
// directly throw if it's dubbo exception
if (exception instanceof RpcException) {
return;
}
// otherwise, wrap with RuntimeException and throw back to
the client
appResponse.setException(new
RuntimeException(StringUtils.toString(exception)));
} catch (Throwable e) {
log.warn("Fail to ExceptionFilter when called by " +
RpcContext.getServiceContext().getRemoteHost() + ". service: " +
invoker.getInterface().getName() + ", method: " + invocation.getMethodName() +
", exception: " + e.getClass().getName() + ": " + e.getMessage(), e);
}
}
}
}
```
2. The provider provides an interface
```java
@Override
public SetMealCreateResponse
createSetMealByUserIdAndTeamId(SetMealCreateRequest setMealCreateRequest) {
throw new BizRpcException(1111, "test");
}
```
## use dubbo protocol
## use tri protocol
Pls. provide [GitHub address] to reproduce this issue.
### Expected Result
use tri protocol should return real exception
### Actual Result
return rpcException
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