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apache / linkis

Apache Linkis builds a computation middleware layer to facilitate connection, governance and orchestration between the upper applications and the underlying data engines.
https://linkis.apache.org/
Apache License 2.0
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NoApplicationExistsException #184

Closed jiaorenyu closed 2 years ago

jiaorenyu commented 4 years ago

部署Linkis测试提交任务出现异常，测试过程如下： There is an exception in deploying the linkis Test submission task. The test process is as follows:

1. 提交任务

1. Submit task

Request: http://{host}/api/rest_j/v1/entrance/execute Request Body

{
    "method":"/api/rest_j/v1/entrance/execute",
    "executeApplicationName":"hive",
    "executionCode":"show tables",
    "runType":"sql",
    "params": {

    },
    "data":{
        "params": {
            "variable":{
                "k1":"v1"
            },
            "configuration":{
                "special":{
                    "k2":"v2"
                },
                "runtime":{
                    "k3":"v3"
                },
                "startup":{
                    "k4":"v4"
                }
            }
        },

    "websocketTag":"37fcbd8b762d465a0c870684a0261c6e"
    }
}

Response

{
    "method": "/api/entrance/execute",
    "status": 0,
    "message": "OK",
    "data": {
        "taskID": 6,
        "execID": "030415IDEhivelocalhost:11002IDE_jiaorenyu_0"
    }
}

2. 获取任务状态

2. Get task status

Request: http://{host}/api/rest_j/v1/030415IDEhivelocalhost:11002IDE_jiaorenyu_0/status

Response: 

{
    "method": "/api/rest_j/v1/030415IDEhivelocalhost:11002IDE_jiaorenyu_0/status",
    "status": 1,
    "message": "TimeoutException: ",
    "data": {
        "data": null
    }
}

linkis-gateway异常日志见最下面。 The exception log of linkis gateway is shown at the bottom.

3. Eureka

image

异常日志

linkis-gateway异常日志如下：

Exception log

The exception log of linkis gateway is as follows:


2019-12-12 15:41:21.737 WARN  [reactor-http-nio-8] com.webank.wedatasphere.linkis.gateway.route.DefaultGatewayRouter 55 warn - Need a random 030415IDEhivelocalhost:11002IDE_jiaorenyu_0 instance, but no one can find in Discovery refresh. java.util.concurrent.TimeoutException: null
    at com.webank.wedatasphere.linkis.common.utils.Utils$.aux$1(Utils.scala:199) ~[linkis-common-0.9.1.jar:?]
    at com.webank.wedatasphere.linkis.common.utils.Utils$.waitUntil(Utils.scala:204) ~[linkis-common-0.9.1.jar:?]
    at com.webank.wedatasphere.linkis.gateway.route.AbstractGatewayRouter$$anonfun$findAndRefreshIfNotExists$1.apply$mcV$sp(GatewayRouter.scala:45) ~[linkis-gateway-core-0.9.1.jar:?]
    at com.webank.wedatasphere.linkis.gateway.route.AbstractGatewayRouter$$anonfun$findAndRefreshIfNotExists$1.apply(GatewayRouter.scala:45) ~[linkis-gateway-core-0.9.1.jar:?]
    at com.webank.wedatasphere.linkis.gateway.route.AbstractGatewayRouter$$anonfun$findAndRefreshIfNotExists$1.apply(GatewayRouter.scala:45) ~[linkis-gateway-core-0.9.1.jar:?]
    at com.webank.wedatasphere.linkis.common.utils.Utils$.tryCatch(Utils.scala:48) ~[linkis-common-0.9.1.jar:?]
    at com.webank.wedatasphere.linkis.common.utils.Utils$.tryThrow(Utils.scala:58) ~[linkis-common-0.9.1.jar:?]
    at com.webank.wedatasphere.linkis.gateway.route.AbstractGatewayRouter.findAndRefreshIfNotExists(GatewayRouter.scala:49) ~[linkis-gateway-core-0.9.1.jar:?]
    at com.webank.wedatasphere.linkis.gateway.route.DefaultGatewayRouter.findReallyService(GatewayRouter.scala:80) ~[linkis-gateway-core-0.9.1.jar:?]
    at com.webank.wedatasphere.linkis.gateway.route.DefaultGatewayRouter$$anonfun$3.apply(GatewayRouter.scala:92) ~[linkis-gateway-core-0.9.1.jar:?]
    at com.webank.wedatasphere.linkis.gateway.route.DefaultGatewayRouter$$anonfun$3.apply(GatewayRouter.scala:92) ~[linkis-gateway-core-0.9.1.jar:?]
    at com.webank.wedatasphere.linkis.common.utils.Utils$.tryCatch(Utils.scala:48) ~[linkis-common-0.9.1.jar:?]
    at com.webank.wedatasphere.linkis.gateway.route.DefaultGatewayRouter.route(GatewayRouter.scala:92) ~[linkis-gateway-core-0.9.1.jar:?]
    at com.webank.wedatasphere.linkis.gateway.springcloud.http.GatewayAuthorizationFilter.gatewayDeal(GatewayAuthorizationFilter.java:147) ~[linkis-gateway-springcloudgateway-0.9.1.jar:?]
    at com.webank.wedatasphere.linkis.gateway.springcloud.http.GatewayAuthorizationFilter.filter(GatewayAuthorizationFilter.java:210) ~[linkis-gateway-springcloudgateway-0.9.1.jar:?]
    at org.springframework.cloud.gateway.handler.FilteringWebHandler$GatewayFilterAdapter.filter(FilteringWebHandler.java:133) ~[spring-cloud-gateway-core-2.0.0.RELEASE.jar:2.0.0.RELEASE]
    at org.springframework.cloud.gateway.filter.OrderedGatewayFilter.filter(OrderedGatewayFilter.java:44) ~[spring-cloud-gateway-core-2.0.0.RELEASE.jar:2.0.0.RELEASE]
    at org.springframework.cloud.gateway.handler.FilteringWebHandler$DefaultGatewayFilterChain.lambda$filter$0(FilteringWebHandler.java:115) ~[spring-cloud-gateway-core-2.0.0.RELEASE.jar:2.0.0.RELEASE]
    at reactor.core.publisher.MonoDefer.subscribe(MonoDefer.java:44) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.MonoDefer.subscribe(MonoDefer.java:52) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.Mono.subscribe(Mono.java:3590) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.MonoIgnoreThen$ThenIgnoreMain.drain(MonoIgnoreThen.java:172) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.MonoIgnoreThen.subscribe(MonoIgnoreThen.java:56) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.MonoDefer.subscribe(MonoDefer.java:52) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.MonoDefer.subscribe(MonoDefer.java:52) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.Mono.subscribe(Mono.java:3590) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.MonoIgnoreThen$ThenIgnoreMain.drain(MonoIgnoreThen.java:172) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.MonoIgnoreThen.subscribe(MonoIgnoreThen.java:56) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.MonoFlatMap$FlatMapMain.onNext(MonoFlatMap.java:150) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.FluxSwitchIfEmpty$SwitchIfEmptySubscriber.onNext(FluxSwitchIfEmpty.java:67) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.MonoNext$NextSubscriber.onNext(MonoNext.java:76) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.FluxConcatMap$ConcatMapImmediate.innerNext(FluxConcatMap.java:275) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.FluxConcatMap$ConcatMapInner.onNext(FluxConcatMap.java:849) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.FluxMap$MapSubscriber.onNext(FluxMap.java:114) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.FluxSwitchIfEmpty$SwitchIfEmptySubscriber.onNext(FluxSwitchIfEmpty.java:67) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.Operators$MonoSubscriber.complete(Operators.java:1476) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.MonoFlatMap$FlatMapMain.onNext(MonoFlatMap.java:144) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.FluxMap$MapSubscriber.onNext(FluxMap.java:114) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.MonoNext$NextSubscriber.onNext(MonoNext.java:76) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.FluxFilterWhen$FluxFilterWhenSubscriber.drain(FluxFilterWhen.java:266) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.FluxFilterWhen$FluxFilterWhenSubscriber.onNext(FluxFilterWhen.java:134) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.FluxDematerialize$DematerializeSubscriber.onNext(FluxDematerialize.java:114) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.FluxDematerialize$DematerializeSubscriber.onNext(FluxDematerialize.java:42) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.FluxFlattenIterable$FlattenIterableSubscriber.drainAsync(FluxFlattenIterable.java:395) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.FluxFlattenIterable$FlattenIterableSubscriber.drain(FluxFlattenIterable.java:638) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.FluxFlattenIterable$FlattenIterableSubscriber.onNext(FluxFlattenIterable.java:242) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.FluxPeekFuseable$PeekFuseableSubscriber.onNext(FluxPeekFuseable.java:179) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.Operators$MonoSubscriber.complete(Operators.java:1461) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.MonoCollectList$MonoBufferAllSubscriber.onComplete(MonoCollectList.java:118) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.DrainUtils.postCompleteDrain(DrainUtils.java:131) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.DrainUtils.postComplete(DrainUtils.java:186) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.FluxMaterialize$MaterializeSubscriber.onComplete(FluxMaterialize.java:134) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.FluxFlattenIterable$FlattenIterableSubscriber.drainAsync(FluxFlattenIterable.java:325) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.FluxFlattenIterable$FlattenIterableSubscriber.drain(FluxFlattenIterable.java:638) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.FluxFlattenIterable$FlattenIterableSubscriber.onComplete(FluxFlattenIterable.java:259) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.FluxMapFuseable$MapFuseableSubscriber.onComplete(FluxMapFuseable.java:144) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.Operators$MonoSubscriber.complete(Operators.java:1463) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.MonoCollectList$MonoBufferAllSubscriber.onComplete(MonoCollectList.java:118) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.FluxFlatMap$FlatMapMain.checkTerminated(FluxFlatMap.java:794) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.FluxFlatMap$FlatMapMain.drainLoop(FluxFlatMap.java:560) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.FluxFlatMap$FlatMapMain.drain(FluxFlatMap.java:540) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.FluxFlatMap$FlatMapMain.onComplete(FluxFlatMap.java:426) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.FluxIterable$IterableSubscription.slowPath(FluxIterable.java:265) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.FluxIterable$IterableSubscription.request(FluxIterable.java:201) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.FluxFlatMap$FlatMapMain.onSubscribe(FluxFlatMap.java:335) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.FluxIterable.subscribe(FluxIterable.java:139) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.FluxIterable.subscribe(FluxIterable.java:63) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.FluxFlatMap.subscribe(FluxFlatMap.java:97) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.MonoCollectList.subscribe(MonoCollectList.java:59) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.MonoMapFuseable.subscribe(MonoMapFuseable.java:59) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.MonoFlattenIterable.subscribe(MonoFlattenIterable.java:101) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.FluxMaterialize.subscribe(FluxMaterialize.java:40) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.MonoCollectList.subscribe(MonoCollectList.java:59) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.MonoPeekFuseable.subscribe(MonoPeekFuseable.java:74) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.MonoFlattenIterable.subscribe(MonoFlattenIterable.java:101) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.FluxDematerialize.subscribe(FluxDematerialize.java:39) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.FluxDefer.subscribe(FluxDefer.java:54) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.FluxFilterWhen.subscribe(FluxFilterWhen.java:69) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.MonoNext.subscribe(MonoNext.java:40) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.MonoMap.subscribe(MonoMap.java:55) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.MonoFlatMap.subscribe(MonoFlatMap.java:60) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.MonoSwitchIfEmpty.subscribe(MonoSwitchIfEmpty.java:44) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.MonoMap.subscribe(MonoMap.java:55) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.Mono.subscribe(Mono.java:3590) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.FluxConcatMap$ConcatMapImmediate.drain(FluxConcatMap.java:442) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.FluxConcatMap$ConcatMapImmediate.onSubscribe(FluxConcatMap.java:212) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.FluxIterable.subscribe(FluxIterable.java:139) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.FluxIterable.subscribe(FluxIterable.java:63) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.FluxConcatMap.subscribe(FluxConcatMap.java:121) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.MonoNext.subscribe(MonoNext.java:40) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.MonoSwitchIfEmpty.subscribe(MonoSwitchIfEmpty.java:44) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.MonoFlatMap.subscribe(MonoFlatMap.java:60) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.MonoFlatMap.subscribe(MonoFlatMap.java:60) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.MonoDefer.subscribe(MonoDefer.java:52) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.MonoPeekTerminal.subscribe(MonoPeekTerminal.java:61) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.MonoFlatMap$FlatMapMain.onNext(MonoFlatMap.java:150) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.Operators$MonoSubscriber.complete(Operators.java:1476) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.MonoZip$ZipCoordinator.signal(MonoZip.java:247) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.MonoZip$ZipInner.onNext(MonoZip.java:329) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.Operators$ScalarSubscription.request(Operators.java:2041) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.MonoZip$ZipInner.onSubscribe(MonoZip.java:318) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.MonoJust.subscribe(MonoJust.java:54) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.Mono.subscribe(Mono.java:3590) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.MonoZip.subscribe(MonoZip.java:128) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.MonoFlatMap.subscribe(MonoFlatMap.java:60) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.MonoDefer.subscribe(MonoDefer.java:52) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.MonoDefer.subscribe(MonoDefer.java:52) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.MonoPeekTerminal.subscribe(MonoPeekTerminal.java:61) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.MonoPeekFuseable.subscribe(MonoPeekFuseable.java:74) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.MonoDefer.subscribe(MonoDefer.java:52) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.MonoDefer.subscribe(MonoDefer.java:52) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.MonoOnErrorResume.subscribe(MonoOnErrorResume.java:44) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.MonoOnErrorResume.subscribe(MonoOnErrorResume.java:44) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.MonoOnErrorResume.subscribe(MonoOnErrorResume.java:44) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.Mono.subscribe(Mono.java:3590) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.MonoIgnoreThen$ThenIgnoreMain.drain(MonoIgnoreThen.java:172) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.MonoIgnoreThen.subscribe(MonoIgnoreThen.java:56) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.MonoPeekFuseable.subscribe(MonoPeekFuseable.java:70) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.MonoPeekTerminal.subscribe(MonoPeekTerminal.java:61) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.ipc.netty.channel.ChannelOperations.applyHandler(ChannelOperations.java:380) ~[reactor-netty-0.7.8.RELEASE.jar:0.7.8.RELEASE]
    at reactor.ipc.netty.http.server.HttpServerOperations.onHandlerStart(HttpServerOperations.java:398) ~[reactor-netty-0.7.8.RELEASE.jar:0.7.8.RELEASE]
    at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:163) [netty-common-4.1.25.Final.jar:4.1.25.Final]
    at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:404) [netty-common-4.1.25.Final.jar:4.1.25.Final]
    at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:465) [netty-transport-4.1.25.Final.jar:4.1.25.Final]
    at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:884) [netty-common-4.1.25.Final.jar:4.1.25.Final]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_222]

2019-12-12 15:41:21.746 WARN  [reactor-http-nio-8] com.webank.wedatasphere.linkis.gateway.route.DefaultGatewayRouter 55 warn - com.webank.wedatasphere.linkis.server.exception.NoApplicationExistsException: errCode: 10050 ,desc: Application 030415IDEhivelocalhost:11002IDE_jiaorenyu_0 is not exists any instances. ,ip: localhost ,port: 9001 ,serviceKind: DataWorkCloud-Gateway
    at com.webank.wedatasphere.linkis.gateway.route.AbstractGatewayRouter.findAndRefreshIfNotExists(GatewayRouter.scala:43) ~[linkis-gateway-core-0.9.1.jar:?]
    at com.webank.wedatasphere.linkis.gateway.route.DefaultGatewayRouter.findReallyService(GatewayRouter.scala:80) ~[linkis-gateway-core-0.9.1.jar:?]
    at com.webank.wedatasphere.linkis.gateway.route.DefaultGatewayRouter$$anonfun$3.apply(GatewayRouter.scala:92) ~[linkis-gateway-core-0.9.1.jar:?]
    at com.webank.wedatasphere.linkis.gateway.route.DefaultGatewayRouter$$anonfun$3.apply(GatewayRouter.scala:92) ~[linkis-gateway-core-0.9.1.jar:?]
    at com.webank.wedatasphere.linkis.common.utils.Utils$.tryCatch(Utils.scala:48) ~[linkis-common-0.9.1.jar:?]
    at com.webank.wedatasphere.linkis.gateway.route.DefaultGatewayRouter.route(GatewayRouter.scala:92) ~[linkis-gateway-core-0.9.1.jar:?]
    at com.webank.wedatasphere.linkis.gateway.springcloud.http.GatewayAuthorizationFilter.gatewayDeal(GatewayAuthorizationFilter.java:147) ~[linkis-gateway-springcloudgateway-0.9.1.jar:?]
    at com.webank.wedatasphere.linkis.gateway.springcloud.http.GatewayAuthorizationFilter.filter(GatewayAuthorizationFilter.java:210) ~[linkis-gateway-springcloudgateway-0.9.1.jar:?]
    at org.springframework.cloud.gateway.handler.FilteringWebHandler$GatewayFilterAdapter.filter(FilteringWebHandler.java:133) ~[spring-cloud-gateway-core-2.0.0.RELEASE.jar:2.0.0.RELEASE]
    at org.springframework.cloud.gateway.filter.OrderedGatewayFilter.filter(OrderedGatewayFilter.java:44) ~[spring-cloud-gateway-core-2.0.0.RELEASE.jar:2.0.0.RELEASE]
    at org.springframework.cloud.gateway.handler.FilteringWebHandler$DefaultGatewayFilterChain.lambda$filter$0(FilteringWebHandler.java:115) ~[spring-cloud-gateway-core-2.0.0.RELEASE.jar:2.0.0.RELEASE]
    at reactor.core.publisher.MonoDefer.subscribe(MonoDefer.java:44) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.MonoDefer.subscribe(MonoDefer.java:52) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.Mono.subscribe(Mono.java:3590) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.MonoIgnoreThen$ThenIgnoreMain.drain(MonoIgnoreThen.java:172) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.MonoIgnoreThen.subscribe(MonoIgnoreThen.java:56) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.MonoDefer.subscribe(MonoDefer.java:52) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.MonoDefer.subscribe(MonoDefer.java:52) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.Mono.subscribe(Mono.java:3590) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.MonoIgnoreThen$ThenIgnoreMain.drain(MonoIgnoreThen.java:172) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.MonoIgnoreThen.subscribe(MonoIgnoreThen.java:56) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.MonoFlatMap$FlatMapMain.onNext(MonoFlatMap.java:150) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.FluxSwitchIfEmpty$SwitchIfEmptySubscriber.onNext(FluxSwitchIfEmpty.java:67) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.MonoNext$NextSubscriber.onNext(MonoNext.java:76) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.FluxConcatMap$ConcatMapImmediate.innerNext(FluxConcatMap.java:275) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.FluxConcatMap$ConcatMapInner.onNext(FluxConcatMap.java:849) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.FluxMap$MapSubscriber.onNext(FluxMap.java:114) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.FluxSwitchIfEmpty$SwitchIfEmptySubscriber.onNext(FluxSwitchIfEmpty.java:67) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.Operators$MonoSubscriber.complete(Operators.java:1476) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.MonoFlatMap$FlatMapMain.onNext(MonoFlatMap.java:144) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.FluxMap$MapSubscriber.onNext(FluxMap.java:114) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.MonoNext$NextSubscriber.onNext(MonoNext.java:76) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.FluxFilterWhen$FluxFilterWhenSubscriber.drain(FluxFilterWhen.java:266) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.FluxFilterWhen$FluxFilterWhenSubscriber.onNext(FluxFilterWhen.java:134) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.FluxDematerialize$DematerializeSubscriber.onNext(FluxDematerialize.java:114) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.FluxDematerialize$DematerializeSubscriber.onNext(FluxDematerialize.java:42) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.FluxFlattenIterable$FlattenIterableSubscriber.drainAsync(FluxFlattenIterable.java:395) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.FluxFlattenIterable$FlattenIterableSubscriber.drain(FluxFlattenIterable.java:638) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.FluxFlattenIterable$FlattenIterableSubscriber.onNext(FluxFlattenIterable.java:242) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.FluxPeekFuseable$PeekFuseableSubscriber.onNext(FluxPeekFuseable.java:179) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.Operators$MonoSubscriber.complete(Operators.java:1461) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.MonoCollectList$MonoBufferAllSubscriber.onComplete(MonoCollectList.java:118) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.DrainUtils.postCompleteDrain(DrainUtils.java:131) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.DrainUtils.postComplete(DrainUtils.java:186) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.FluxMaterialize$MaterializeSubscriber.onComplete(FluxMaterialize.java:134) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.FluxFlattenIterable$FlattenIterableSubscriber.drainAsync(FluxFlattenIterable.java:325) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.FluxFlattenIterable$FlattenIterableSubscriber.drain(FluxFlattenIterable.java:638) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.FluxFlattenIterable$FlattenIterableSubscriber.onComplete(FluxFlattenIterable.java:259) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.FluxMapFuseable$MapFuseableSubscriber.onComplete(FluxMapFuseable.java:144) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.Operators$MonoSubscriber.complete(Operators.java:1463) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.MonoCollectList$MonoBufferAllSubscriber.onComplete(MonoCollectList.java:118) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.FluxFlatMap$FlatMapMain.checkTerminated(FluxFlatMap.java:794) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.FluxFlatMap$FlatMapMain.drainLoop(FluxFlatMap.java:560) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.FluxFlatMap$FlatMapMain.drain(FluxFlatMap.java:540) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.FluxFlatMap$FlatMapMain.onComplete(FluxFlatMap.java:426) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.FluxIterable$IterableSubscription.slowPath(FluxIterable.java:265) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.FluxIterable$IterableSubscription.request(FluxIterable.java:201) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.FluxFlatMap$FlatMapMain.onSubscribe(FluxFlatMap.java:335) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.FluxIterable.subscribe(FluxIterable.java:139) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.FluxIterable.subscribe(FluxIterable.java:63) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.FluxFlatMap.subscribe(FluxFlatMap.java:97) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.MonoCollectList.subscribe(MonoCollectList.java:59) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.MonoMapFuseable.subscribe(MonoMapFuseable.java:59) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.MonoFlattenIterable.subscribe(MonoFlattenIterable.java:101) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.FluxMaterialize.subscribe(FluxMaterialize.java:40) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.MonoCollectList.subscribe(MonoCollectList.java:59) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.MonoPeekFuseable.subscribe(MonoPeekFuseable.java:74) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.MonoFlattenIterable.subscribe(MonoFlattenIterable.java:101) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.FluxDematerialize.subscribe(FluxDematerialize.java:39) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.FluxDefer.subscribe(FluxDefer.java:54) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.FluxFilterWhen.subscribe(FluxFilterWhen.java:69) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.MonoNext.subscribe(MonoNext.java:40) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.MonoMap.subscribe(MonoMap.java:55) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.MonoFlatMap.subscribe(MonoFlatMap.java:60) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.MonoSwitchIfEmpty.subscribe(MonoSwitchIfEmpty.java:44) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.MonoMap.subscribe(MonoMap.java:55) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.Mono.subscribe(Mono.java:3590) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.FluxConcatMap$ConcatMapImmediate.drain(FluxConcatMap.java:442) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.FluxConcatMap$ConcatMapImmediate.onSubscribe(FluxConcatMap.java:212) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.FluxIterable.subscribe(FluxIterable.java:139) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.FluxIterable.subscribe(FluxIterable.java:63) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.FluxConcatMap.subscribe(FluxConcatMap.java:121) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.MonoNext.subscribe(MonoNext.java:40) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.MonoSwitchIfEmpty.subscribe(MonoSwitchIfEmpty.java:44) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.MonoFlatMap.subscribe(MonoFlatMap.java:60) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.MonoFlatMap.subscribe(MonoFlatMap.java:60) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.MonoDefer.subscribe(MonoDefer.java:52) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.MonoPeekTerminal.subscribe(MonoPeekTerminal.java:61) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.MonoFlatMap$FlatMapMain.onNext(MonoFlatMap.java:150) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.Operators$MonoSubscriber.complete(Operators.java:1476) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.MonoZip$ZipCoordinator.signal(MonoZip.java:247) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.MonoZip$ZipInner.onNext(MonoZip.java:329) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.Operators$ScalarSubscription.request(Operators.java:2041) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.MonoZip$ZipInner.onSubscribe(MonoZip.java:318) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.MonoJust.subscribe(MonoJust.java:54) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.Mono.subscribe(Mono.java:3590) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.MonoZip.subscribe(MonoZip.java:128) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.MonoFlatMap.subscribe(MonoFlatMap.java:60) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.MonoDefer.subscribe(MonoDefer.java:52) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.MonoDefer.subscribe(MonoDefer.java:52) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.MonoPeekTerminal.subscribe(MonoPeekTerminal.java:61) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.MonoPeekFuseable.subscribe(MonoPeekFuseable.java:74) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.MonoDefer.subscribe(MonoDefer.java:52) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.MonoDefer.subscribe(MonoDefer.java:52) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.MonoOnErrorResume.subscribe(MonoOnErrorResume.java:44) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.MonoOnErrorResume.subscribe(MonoOnErrorResume.java:44) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.MonoOnErrorResume.subscribe(MonoOnErrorResume.java:44) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.Mono.subscribe(Mono.java:3590) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.MonoIgnoreThen$ThenIgnoreMain.drain(MonoIgnoreThen.java:172) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.MonoIgnoreThen.subscribe(MonoIgnoreThen.java:56) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.MonoPeekFuseable.subscribe(MonoPeekFuseable.java:70) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.core.publisher.MonoPeekTerminal.subscribe(MonoPeekTerminal.java:61) ~[reactor-core-3.2.2.RELEASE.jar:3.2.2.RELEASE]
    at reactor.ipc.netty.channel.ChannelOperations.applyHandler(ChannelOperations.java:380) ~[reactor-netty-0.7.8.RELEASE.jar:0.7.8.RELEASE]
    at reactor.ipc.netty.http.server.HttpServerOperations.onHandlerStart(HttpServerOperations.java:398) ~[reactor-netty-0.7.8.RELEASE.jar:0.7.8.RELEASE]
    at io.netty.util.concurrent.AbstractEventExecutor.safeExecute(AbstractEventExecutor.java:163) [netty-common-4.1.25.Final.jar:4.1.25.Final]
    at io.netty.util.concurrent.SingleThreadEventExecutor.runAllTasks(SingleThreadEventExecutor.java:404) [netty-common-4.1.25.Final.jar:4.1.25.Final]
    at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:465) [netty-transport-4.1.25.Final.jar:4.1.25.Final]
    at io.netty.util.concurrent.SingleThreadEventExecutor$5.run(SingleThreadEventExecutor.java:884) [netty-common-4.1.25.Final.jar:4.1.25.Final]
    at java.lang.Thread.run(Thread.java:748) [?:1.8.0_222]
Caused by: java.util.concurrent.TimeoutException
    at com.webank.wedatasphere.linkis.common.utils.Utils$.aux$1(Utils.scala:199) ~[linkis-common-0.9.1.jar:?]
    at com.webank.wedatasphere.linkis.common.utils.Utils$.waitUntil(Utils.scala:204) ~[linkis-common-0.9.1.jar:?]
    at com.webank.wedatasphere.linkis.gateway.route.AbstractGatewayRouter$$anonfun$findAndRefreshIfNotExists$1.apply$mcV$sp(GatewayRouter.scala:45) ~[linkis-gateway-core-0.9.1.jar:?]
    at com.webank.wedatasphere.linkis.gateway.route.AbstractGatewayRouter$$anonfun$findAndRefreshIfNotExists$1.apply(GatewayRouter.scala:45) ~[linkis-gateway-core-0.9.1.jar:?]
    at com.webank.wedatasphere.linkis.gateway.route.AbstractGatewayRouter$$anonfun$findAndRefreshIfNotExists$1.apply(GatewayRouter.scala:45) ~[linkis-gateway-core-0.9.1.jar:?]
    at com.webank.wedatasphere.linkis.common.utils.Utils$.tryCatch(Utils.scala:48) ~[linkis-common-0.9.1.jar:?]
    at com.webank.wedatasphere.linkis.common.utils.Utils$.tryThrow(Utils.scala:58) ~[linkis-common-0.9.1.jar:?]
    at com.webank.wedatasphere.linkis.gateway.route.AbstractGatewayRouter.findAndRefreshIfNotExists(GatewayRouter.scala:49) ~[linkis-gateway-core-0.9.1.jar:?]
    ... 118 more
wushengyeyouya commented 4 years ago

vim /etc/hosts Please add ${this-ip} ${this-hostname} in this file, and restart all services.

vim/etc/hosts 请在此文件中添加${this ip}${this hostname}，然后重新启动所有服务。

jiaorenyu commented 4 years ago

vim /etc/hosts Please add ${this-ip} ${this-hostname} in this file, and restart all services.

vim/etc/hosts

请在此文件中添加${this ip}${this hostname}，然后重新启动所有服务。

I have added this before I do this test, as below: 在我做这个测试之前，我已经添加了这个，如下所示：

10.10.101.106 nb-withwind-runtask02
wushengyeyouya commented 4 years ago

Got it, it is a bug.

If you are Interested in the reason, recommend you to view the code of com.webank.wedatasphere.linkis.DataWorkCloudApplication

In the method DataWorkCloudApplication.initDWCApplication, hiveentrance get serviceinstance information by Utils.getComputerName().

Utils.getComputerName() return localhost, so execid is 030415IDEhivelocalhost:11002IDE_jiaorenyu_0, but linkis-gateway cannot find a micro-service in eureka which named localhost.

So, optimize the method of Utils.getComputerName(), let it return nb-withwind-runtask02, can resolve this problem.

If you are interested in this enhancement, welcome to contribute PR to Linkis. Otherwise, we will fix it in next release.

明白了，是个bug。

如果您对原因感兴趣，建议您查看com.webank.wedatasphere.linkis.DataWorkCloudApplication的代码

在方法DataWorkCloudApplication.initdwcapapplication中，hiveentrance通过Utils.getComputerName（）获取serviceinstance信息。

Utils.getComputerName（）返回localhost，因此execid为030415IDEhivelocalhost:11002IDE\u jiaorenyu\u 0，但linkis gateway在eureka中找不到名为localhost的微服务。

所以，优化Utils.getComputerName（）的方法，让它返回nb-withwind-runtask02，就可以解决这个问题。

如果您对此增强感兴趣，欢迎为Linkis贡献PR。否则，我们将在下一版本中修复它。

jiaorenyu commented 4 years ago

How can I use linkis without fixing this bug?

如果暂时修复不了这个BUG，我又想使用，怎么办？

peacewong commented 2 years ago

1.0 has fixed the issue