Closed Foredoomed closed 4 years ago
可以检查下是否由于序列化导致的超时异常
I cannot reproduce this issue it's less likely to be a generic Kryo issue. Reopen if you have many more clues to provide.
You can check the logs on Provider side, maybe you lack the necessary dependencies for Kryo to work.
Environment
Steps to reproduce this issue
provider设置serilization=kryo kryo版本:4.0.2 kryo-serializers版本:0.45
provider设置超时时间120000
报错信息:
org.apache.dubbo.remoting.TimeoutException: Waiting server-side response timeout by scan timer. start time: 2019-11-27 17:19:29.464, end time: 2019-11-27 17:19:34.472, client elapsed: 1 ms, server elapsed: 5007 ms, timeout: 5000 ms, request: Request [id=2, version=2.0.2, twoway=true, event=false, broken=false, data=RpcInvocation [methodName=getApps, parameterTypes=[class com.foo.dto.TerminalDTO], arguments=[TerminalDTO(sn=1234567, appType=null, sign=false, version=null, apps=null, pageIndex=1, pageSize=20)], attachments={path=services/com.foo.AppsFilterFacade, dubboApplication=foo, interface=com.foo.AppsFilterFacade, version=1.0.0, timeout=5000}]], channel: /127.0.0.1:43678 -> /127.0.0.1:8085 at org.apache.dubbo.remoting.exchange.support.DefaultFuture.doReceived(DefaultFuture.java:189) at org.apache.dubbo.remoting.exchange.support.DefaultFuture.received(DefaultFuture.java:153) at org.apache.dubbo.remoting.exchange.support.DefaultFuture$TimeoutCheckTask.run(DefaultFuture.java:252) at org.apache.dubbo.common.timer.HashedWheelTimer$HashedWheelTimeout.expire(HashedWheelTimer.java:648) at org.apache.dubbo.common.timer.HashedWheelTimer$HashedWheelBucket.expireTimeouts(HashedWheelTimer.java:727) at org.apache.dubbo.common.timer.HashedWheelTimer$Worker.run(HashedWheelTimer.java:449) at java.lang.Thread.run(Thread.java:748)