Parameter validation exception changed to RpcException.BIZ_EXCEPTION. #1031
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What is the purpose of the change
1、避免使用重试机制时,参数检验异常信息有可能丢失(重试时只记录最后一次异常,最后一次有可能是网络原因,会覆盖参数检验异常)
2、使用重试机制时,减少重试次数
Brief changelog
参数检验异常改为RpcException的BIZ_EXCEPTION异常,参数检验信息应该是业务信息
Verifying this change
在FailoverClusterInvoker中,执行
时会直接抛出参数检验异常,不用再多次重试
Follow this checklist to help us incorporate your contribution quickly and easily:
[Dubbo-XXX] Fix UnknownException when host config not exist
. Each commit in the pull request should have a meaningful subject line and body.mvn clean install -DskipITs
to make sure unit-test pass. Runmvn clean test-compile failsafe:integration-test
to make sure integration-test pass.