org.apache.skywalking.oap.server.starter.OAPServerBootstrap - 71 [main] ERROR [] - No files in meter-analyzer-config

[YoungY620]

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Question

• What do you want to know?

Maybe it is a stupid question, but now I just don't know what to do....

I downloaded the latest skywalking8 .tar.gz package(apache-skywalking-apm-bin-es7) on my wsl1 (its distribution is ubuntu 18.04)

I use this the script in it to start the aop：

bin/oapService.sh
# SkyWalking OAP started successfully!

And in apache-skywalking-apm-bin-es7/logs/skywalking-oap-server.log:

log detail

2021-06-09 11:05:21,180 - org.apache.skywalking.oap.server.starter.config.ApplicationConfigLoader - 71 [main] INFO  [] - Remove module receiver-zabbix without any provider
2021-06-09 11:05:21,184 - org.apache.skywalking.oap.server.starter.config.ApplicationConfigLoader - 71 [main] INFO  [] - Remove module prometheus-fetcher without any provider
2021-06-09 11:05:21,184 - org.apache.skywalking.oap.server.starter.config.ApplicationConfigLoader - 71 [main] INFO  [] - Remove module kafka-fetcher without any provider
2021-06-09 11:05:21,184 - org.apache.skywalking.oap.server.starter.config.ApplicationConfigLoader - 71 [main] INFO  [] - Remove module receiver-otel without any provider
2021-06-09 11:05:21,184 - org.apache.skywalking.oap.server.starter.config.ApplicationConfigLoader - 71 [main] INFO  [] - Remove module receiver_zipkin without any provider
2021-06-09 11:05:21,184 - org.apache.skywalking.oap.server.starter.config.ApplicationConfigLoader - 71 [main] INFO  [] - Remove module receiver_jaeger without any provider
2021-06-09 11:05:21,185 - org.apache.skywalking.oap.server.starter.config.ApplicationConfigLoader - 71 [main] INFO  [] - Remove module exporter without any provider
2021-06-09 11:05:21,185 - org.apache.skywalking.oap.server.starter.config.ApplicationConfigLoader - 71 [main] INFO  [] - Remove module health-checker without any provider
2021-06-09 11:05:21,185 - org.apache.skywalking.oap.server.starter.config.ApplicationConfigLoader - 71 [main] INFO  [] - Get a module define from application.yml, module name: cluster
2021-06-09 11:05:21,186 - org.apache.skywalking.oap.server.starter.config.ApplicationConfigLoader - 71 [main] INFO  [] - Get a provider define belong to cluster module, provider name: standalone
2021-06-09 11:05:21,186 - org.apache.skywalking.oap.server.starter.config.ApplicationConfigLoader - 71 [main] INFO  [] - Get a module define from application.yml, module name: core
2021-06-09 11:05:21,187 - org.apache.skywalking.oap.server.starter.config.ApplicationConfigLoader - 71 [main] INFO  [] - Get a provider define belong to core module, provider name: default
2021-06-09 11:05:21,187 - org.apache.skywalking.oap.server.starter.config.ApplicationConfigLoader - 71 [main] INFO  [] - Provider=default config=role has been set as Mixed
2021-06-09 11:05:21,188 - org.apache.skywalking.oap.server.starter.config.ApplicationConfigLoader - 71 [main] INFO  [] - Provider=default config=restHost has been set as 0.0.0.0
2021-06-09 11:05:21,188 - org.apache.skywalking.oap.server.starter.config.ApplicationConfigLoader - 71 [main] INFO  [] - Provider=default config=restPort has been set as 12800
2021-06-09 11:05:21,188 - org.apache.skywalking.oap.server.starter.config.ApplicationConfigLoader - 71 [main] INFO  [] - Provider=default config=restContextPath has been set as /
2021-06-09 11:05:21,188 - org.apache.skywalking.oap.server.starter.config.ApplicationConfigLoader - 71 [main] INFO  [] - Provider=default config=restMinThreads has been set as 1
2021-06-09 11:05:21,189 - org.apache.skywalking.oap.server.starter.config.ApplicationConfigLoader - 71 [main] INFO  [] - Provider=default config=restMaxThreads has been set as 200
2021-06-09 11:05:21,189 - org.apache.skywalking.oap.server.starter.config.ApplicationConfigLoader - 71 [main] INFO  [] - Provider=default config=restIdleTimeOut has been set as 30000
2021-06-09 11:05:21,189 - org.apache.skywalking.oap.server.starter.config.ApplicationConfigLoader - 71 [main] INFO  [] - Provider=default config=restAcceptorPriorityDelta has been set as 0
2021-06-09 11:05:21,189 - org.apache.skywalking.oap.server.starter.config.ApplicationConfigLoader - 71 [main] INFO  [] - Provider=default config=restAcceptQueueSize has been set as 0
2021-06-09 11:05:21,190 - org.apache.skywalking.oap.server.starter.config.ApplicationConfigLoader - 71 [main] INFO  [] - Provider=default config=gRPCHost has been set as 0.0.0.0
2021-06-09 11:05:21,190 - org.apache.skywalking.oap.server.starter.config.ApplicationConfigLoader - 71 [main] INFO  [] - Provider=default config=gRPCPort has been set as 11800
2021-06-09 11:05:21,190 - org.apache.skywalking.oap.server.starter.config.ApplicationConfigLoader - 71 [main] INFO  [] - Provider=default config=maxConcurrentCallsPerConnection has been set as 0
2021-06-09 11:05:21,190 - org.apache.skywalking.oap.server.starter.config.ApplicationConfigLoader - 71 [main] INFO  [] - Provider=default config=maxMessageSize has been set as 0
2021-06-09 11:05:21,191 - org.apache.skywalking.oap.server.starter.config.ApplicationConfigLoader - 71 [main] INFO  [] - Provider=default config=gRPCThreadPoolQueueSize has been set as -1
2021-06-09 11:05:21,191 - org.apache.skywalking.oap.server.starter.config.ApplicationConfigLoader - 71 [main] INFO  [] - Provider=default config=gRPCThreadPoolSize has been set as -1
2021-06-09 11:05:21,191 - org.apache.skywalking.oap.server.starter.config.ApplicationConfigLoader - 71 [main] INFO  [] - Provider=default config=gRPCSslEnabled has been set as false
2021-06-09 11:05:21,191 - org.apache.skywalking.oap.server.starter.config.ApplicationConfigLoader - 71 [main] INFO  [] - Provider=default config=gRPCSslKeyPath has been set as 
2021-06-09 11:05:21,191 - org.apache.skywalking.oap.server.starter.config.ApplicationConfigLoader - 71 [main] INFO  [] - Provider=default config=gRPCSslCertChainPath has been set as 
2021-06-09 11:05:21,192 - org.apache.skywalking.oap.server.starter.config.ApplicationConfigLoader - 71 [main] INFO  [] - Provider=default config=gRPCSslTrustedCAPath has been set as 
2021-06-09 11:05:21,193 - org.apache.skywalking.oap.server.starter.config.ApplicationConfigLoader - 71 [main] INFO  [] - Provider=default config=downsampling has been set as [Hour, Day]
2021-06-09 11:05:21,193 - org.apache.skywalking.oap.server.starter.config.ApplicationConfigLoader - 71 [main] INFO  [] - Provider=default config=enableDataKeeperExecutor has been set as true
2021-06-09 11:05:21,193 - org.apache.skywalking.oap.server.starter.config.ApplicationConfigLoader - 71 [main] INFO  [] - Provider=default config=dataKeeperExecutePeriod has been set as 5
2021-06-09 11:05:21,193 - org.apache.skywalking.oap.server.starter.config.ApplicationConfigLoader - 71 [main] INFO  [] - Provider=default config=recordDataTTL has been set as 3
2021-06-09 11:05:21,194 - org.apache.skywalking.oap.server.starter.config.ApplicationConfigLoader - 71 [main] INFO  [] - Provider=default config=metricsDataTTL has been set as 7
2021-06-09 11:05:21,194 - org.apache.skywalking.oap.server.starter.config.ApplicationConfigLoader - 71 [main] INFO  [] - Provider=default config=enableDatabaseSession has been set as true
2021-06-09 11:05:21,194 - org.apache.skywalking.oap.server.starter.config.ApplicationConfigLoader - 71 [main] INFO  [] - Provider=default config=topNReportPeriod has been set as 10
2021-06-09 11:05:21,194 - org.apache.skywalking.oap.server.starter.config.ApplicationConfigLoader - 71 [main] INFO  [] - Provider=default config=activeExtraModelColumns has been set as false
2021-06-09 11:05:21,195 - org.apache.skywalking.oap.server.starter.config.ApplicationConfigLoader - 71 [main] INFO  [] - Provider=default config=serviceNameMaxLength has been set as 70
2021-06-09 11:05:21,195 - org.apache.skywalking.oap.server.starter.config.ApplicationConfigLoader - 71 [main] INFO  [] - Provider=default config=instanceNameMaxLength has been set as 70
2021-06-09 11:05:21,195 - org.apache.skywalking.oap.server.starter.config.ApplicationConfigLoader - 71 [main] INFO  [] - Provider=default config=endpointNameMaxLength has been set as 150
2021-06-09 11:05:21,196 - org.apache.skywalking.oap.server.starter.config.ApplicationConfigLoader - 71 [main] INFO  [] - Provider=default config=searchableTracesTags has been set as http.method,status_code,db.type,db.instance,mq.queue,mq.topic,mq.broker
2021-06-09 11:05:21,196 - org.apache.skywalking.oap.server.starter.config.ApplicationConfigLoader - 71 [main] INFO  [] - Provider=default config=searchableLogsTags has been set as level
2021-06-09 11:05:21,196 - org.apache.skywalking.oap.server.starter.config.ApplicationConfigLoader - 71 [main] INFO  [] - Provider=default config=syncThreads has been set as 2
2021-06-09 11:05:21,196 - org.apache.skywalking.oap.server.starter.config.ApplicationConfigLoader - 71 [main] INFO  [] - Provider=default config=maxSyncOperationNum has been set as 50000
2021-06-09 11:05:21,196 - org.apache.skywalking.oap.server.starter.config.ApplicationConfigLoader - 71 [main] INFO  [] - Get a module define from application.yml, module name: storage
2021-06-09 11:05:21,196 - org.apache.skywalking.oap.server.starter.config.ApplicationConfigLoader - 71 [main] INFO  [] - Get a provider define belong to storage module, provider name: elasticsearch7
2021-06-09 11:05:21,197 - org.apache.skywalking.oap.server.starter.config.ApplicationConfigLoader - 71 [main] INFO  [] - Provider=elasticsearch7 config=nameSpace has been set as elasticsearch
2021-06-09 11:05:21,197 - org.apache.skywalking.oap.server.starter.config.ApplicationConfigLoader - 71 [main] INFO  [] - Provider=elasticsearch7 config=clusterNodes has been set as localhost:9200
2021-06-09 11:05:21,197 - org.apache.skywalking.oap.server.starter.config.ApplicationConfigLoader - 71 [main] INFO  [] - Provider=elasticsearch7 config=protocol has been set as http
2021-06-09 11:05:21,197 - org.apache.skywalking.oap.server.starter.config.ApplicationConfigLoader - 71 [main] INFO  [] - Provider=elasticsearch7 config=dayStep has been set as 1
2021-06-09 11:05:21,197 - org.apache.skywalking.oap.server.starter.config.ApplicationConfigLoader - 71 [main] INFO  [] - Provider=elasticsearch7 config=indexShardsNumber has been set as 1
2021-06-09 11:05:21,198 - org.apache.skywalking.oap.server.starter.config.ApplicationConfigLoader - 71 [main] INFO  [] - Provider=elasticsearch7 config=indexReplicasNumber has been set as 1
2021-06-09 11:05:21,198 - org.apache.skywalking.oap.server.starter.config.ApplicationConfigLoader - 71 [main] INFO  [] - Provider=elasticsearch7 config=superDatasetDayStep has been set as -1
2021-06-09 11:05:21,198 - org.apache.skywalking.oap.server.starter.config.ApplicationConfigLoader - 71 [main] INFO  [] - Provider=elasticsearch7 config=superDatasetIndexShardsFactor has been set as 5
2021-06-09 11:05:21,198 - org.apache.skywalking.oap.server.starter.config.ApplicationConfigLoader - 71 [main] INFO  [] - Provider=elasticsearch7 config=superDatasetIndexReplicasNumber has been set as 0
2021-06-09 11:05:21,199 - org.apache.skywalking.oap.server.starter.config.ApplicationConfigLoader - 71 [main] INFO  [] - Provider=elasticsearch7 config=user has been set as 
2021-06-09 11:05:21,199 - org.apache.skywalking.oap.server.starter.config.ApplicationConfigLoader - 71 [main] INFO  [] - Provider=elasticsearch7 config=password has been set as 
2021-06-09 11:05:21,199 - org.apache.skywalking.oap.server.starter.config.ApplicationConfigLoader - 71 [main] INFO  [] - Provider=elasticsearch7 config=secretsManagementFile has been set as 
2021-06-09 11:05:21,199 - org.apache.skywalking.oap.server.starter.config.ApplicationConfigLoader - 71 [main] INFO  [] - Provider=elasticsearch7 config=bulkActions has been set as 1000
2021-06-09 11:05:21,199 - org.apache.skywalking.oap.server.starter.config.ApplicationConfigLoader - 71 [main] INFO  [] - Provider=elasticsearch7 config=flushInterval has been set as 10
2021-06-09 11:05:21,200 - org.apache.skywalking.oap.server.starter.config.ApplicationConfigLoader - 71 [main] INFO  [] - Provider=elasticsearch7 config=concurrentRequests has been set as 2
2021-06-09 11:05:21,200 - org.apache.skywalking.oap.server.starter.config.ApplicationConfigLoader - 71 [main] INFO  [] - Provider=elasticsearch7 config=resultWindowMaxSize has been set as 10000
2021-06-09 11:05:21,200 - org.apache.skywalking.oap.server.starter.config.ApplicationConfigLoader - 71 [main] INFO  [] - Provider=elasticsearch7 config=metadataQueryMaxSize has been set as 5000
2021-06-09 11:05:21,200 - org.apache.skywalking.oap.server.starter.config.ApplicationConfigLoader - 71 [main] INFO  [] - Provider=elasticsearch7 config=segmentQueryMaxSize has been set as 200
2021-06-09 11:05:21,201 - org.apache.skywalking.oap.server.starter.config.ApplicationConfigLoader - 71 [main] INFO  [] - Provider=elasticsearch7 config=profileTaskQueryMaxSize has been set as 200
2021-06-09 11:05:21,201 - org.apache.skywalking.oap.server.starter.config.ApplicationConfigLoader - 71 [main] INFO  [] - Provider=elasticsearch7 config=oapAnalyzer has been set as {"analyzer":{"oap_analyzer":{"type":"stop"}}}
2021-06-09 11:05:21,201 - org.apache.skywalking.oap.server.starter.config.ApplicationConfigLoader - 71 [main] INFO  [] - Provider=elasticsearch7 config=oapLogAnalyzer has been set as {"analyzer":{"oap_log_analyzer":{"type":"standard"}}}
2021-06-09 11:05:21,201 - org.apache.skywalking.oap.server.starter.config.ApplicationConfigLoader - 71 [main] INFO  [] - Provider=elasticsearch7 config=advanced has been set as 
2021-06-09 11:05:21,201 - org.apache.skywalking.oap.server.starter.config.ApplicationConfigLoader - 71 [main] INFO  [] - Get a module define from application.yml, module name: agent-analyzer
2021-06-09 11:05:21,201 - org.apache.skywalking.oap.server.starter.config.ApplicationConfigLoader - 71 [main] INFO  [] - Get a provider define belong to agent-analyzer module, provider name: default
2021-06-09 11:05:21,202 - org.apache.skywalking.oap.server.starter.config.ApplicationConfigLoader - 71 [main] INFO  [] - Provider=default config=sampleRate has been set as 10000
2021-06-09 11:05:21,202 - org.apache.skywalking.oap.server.starter.config.ApplicationConfigLoader - 71 [main] INFO  [] - Provider=default config=slowDBAccessThreshold has been set as default:200,mongodb:100
2021-06-09 11:05:21,202 - org.apache.skywalking.oap.server.starter.config.ApplicationConfigLoader - 71 [main] INFO  [] - Provider=default config=forceSampleErrorSegment has been set as true
2021-06-09 11:05:21,202 - org.apache.skywalking.oap.server.starter.config.ApplicationConfigLoader - 71 [main] INFO  [] - Provider=default config=segmentStatusAnalysisStrategy has been set as FROM_SPAN_STATUS
2021-06-09 11:05:21,202 - org.apache.skywalking.oap.server.starter.config.ApplicationConfigLoader - 71 [main] INFO  [] - Provider=default config=noUpstreamRealAddressAgents has been set as 6000,9000
2021-06-09 11:05:21,202 - org.apache.skywalking.oap.server.starter.config.ApplicationConfigLoader - 71 [main] INFO  [] - Provider=default config=slowTraceSegmentThreshold has been set as -1
2021-06-09 11:05:21,203 - org.apache.skywalking.oap.server.starter.config.ApplicationConfigLoader - 71 [main] INFO  [] - Provider=default config=meterAnalyzerActiveFiles has been set as spring-sleuth
2021-06-09 11:05:21,203 - org.apache.skywalking.oap.server.starter.config.ApplicationConfigLoader - 71 [main] INFO  [] - Get a module define from application.yml, module name: log-analyzer
2021-06-09 11:05:21,203 - org.apache.skywalking.oap.server.starter.config.ApplicationConfigLoader - 71 [main] INFO  [] - Get a provider define belong to log-analyzer module, provider name: default
2021-06-09 11:05:21,203 - org.apache.skywalking.oap.server.starter.config.ApplicationConfigLoader - 71 [main] INFO  [] - Provider=default config=lalFiles has been set as default
2021-06-09 11:05:21,203 - org.apache.skywalking.oap.server.starter.config.ApplicationConfigLoader - 71 [main] INFO  [] - Provider=default config=malFiles has been set as 
2021-06-09 11:05:21,203 - org.apache.skywalking.oap.server.starter.config.ApplicationConfigLoader - 71 [main] INFO  [] - Get a module define from application.yml, module name: event-analyzer
2021-06-09 11:05:21,203 - org.apache.skywalking.oap.server.starter.config.ApplicationConfigLoader - 71 [main] INFO  [] - Get a provider define belong to event-analyzer module, provider name: default
2021-06-09 11:05:21,204 - org.apache.skywalking.oap.server.starter.config.ApplicationConfigLoader - 71 [main] INFO  [] - Get a module define from application.yml, module name: receiver-sharing-server
2021-06-09 11:05:21,204 - org.apache.skywalking.oap.server.starter.config.ApplicationConfigLoader - 71 [main] INFO  [] - Get a provider define belong to receiver-sharing-server module, provider name: default
2021-06-09 11:05:21,204 - org.apache.skywalking.oap.server.starter.config.ApplicationConfigLoader - 71 [main] INFO  [] - Provider=default config=restHost has been set as 0.0.0.0
2021-06-09 11:05:21,204 - org.apache.skywalking.oap.server.starter.config.ApplicationConfigLoader - 71 [main] INFO  [] - Provider=default config=restPort has been set as 0
2021-06-09 11:05:21,204 - org.apache.skywalking.oap.server.starter.config.ApplicationConfigLoader - 71 [main] INFO  [] - Provider=default config=restContextPath has been set as /
2021-06-09 11:05:21,204 - org.apache.skywalking.oap.server.starter.config.ApplicationConfigLoader - 71 [main] INFO  [] - Provider=default config=restMinThreads has been set as 1
2021-06-09 11:05:21,204 - org.apache.skywalking.oap.server.starter.config.ApplicationConfigLoader - 71 [main] INFO  [] - Provider=default config=restMaxThreads has been set as 200
2021-06-09 11:05:21,205 - org.apache.skywalking.oap.server.starter.config.ApplicationConfigLoader - 71 [main] INFO  [] - Provider=default config=restIdleTimeOut has been set as 30000
2021-06-09 11:05:21,205 - org.apache.skywalking.oap.server.starter.config.ApplicationConfigLoader - 71 [main] INFO  [] - Provider=default config=restAcceptorPriorityDelta has been set as 0
2021-06-09 11:05:21,205 - org.apache.skywalking.oap.server.starter.config.ApplicationConfigLoader - 71 [main] INFO  [] - Provider=default config=restAcceptQueueSize has been set as 0
2021-06-09 11:05:21,205 - org.apache.skywalking.oap.server.starter.config.ApplicationConfigLoader - 71 [main] INFO  [] - Provider=default config=gRPCHost has been set as 0.0.0.0
2021-06-09 11:05:21,205 - org.apache.skywalking.oap.server.starter.config.ApplicationConfigLoader - 71 [main] INFO  [] - Provider=default config=gRPCPort has been set as 0
2021-06-09 11:05:21,206 - org.apache.skywalking.oap.server.starter.config.ApplicationConfigLoader - 71 [main] INFO  [] - Provider=default config=maxConcurrentCallsPerConnection has been set as 0
2021-06-09 11:05:21,206 - org.apache.skywalking.oap.server.starter.config.ApplicationConfigLoader - 71 [main] INFO  [] - Provider=default config=maxMessageSize has been set as 0
2021-06-09 11:05:21,206 - org.apache.skywalking.oap.server.starter.config.ApplicationConfigLoader - 71 [main] INFO  [] - Provider=default config=gRPCThreadPoolQueueSize has been set as 0
2021-06-09 11:05:21,206 - org.apache.skywalking.oap.server.starter.config.ApplicationConfigLoader - 71 [main] INFO  [] - Provider=default config=gRPCThreadPoolSize has been set as 0
2021-06-09 11:05:21,206 - org.apache.skywalking.oap.server.starter.config.ApplicationConfigLoader - 71 [main] INFO  [] - Provider=default config=gRPCSslEnabled has been set as false
2021-06-09 11:05:21,206 - org.apache.skywalking.oap.server.starter.config.ApplicationConfigLoader - 71 [main] INFO  [] - Provider=default config=gRPCSslKeyPath has been set as 
2021-06-09 11:05:21,207 - org.apache.skywalking.oap.server.starter.config.ApplicationConfigLoader - 71 [main] INFO  [] - Provider=default config=gRPCSslCertChainPath has been set as 
2021-06-09 11:05:21,207 - org.apache.skywalking.oap.server.starter.config.ApplicationConfigLoader - 71 [main] INFO  [] - Provider=default config=authentication has been set as 
2021-06-09 11:05:21,207 - org.apache.skywalking.oap.server.starter.config.ApplicationConfigLoader - 71 [main] INFO  [] - Get a module define from application.yml, module name: receiver-register
2021-06-09 11:05:21,207 - org.apache.skywalking.oap.server.starter.config.ApplicationConfigLoader - 71 [main] INFO  [] - Get a provider define belong to receiver-register module, provider name: default
2021-06-09 11:05:21,207 - org.apache.skywalking.oap.server.starter.config.ApplicationConfigLoader - 71 [main] INFO  [] - Get a module define from application.yml, module name: receiver-trace
2021-06-09 11:05:21,207 - org.apache.skywalking.oap.server.starter.config.ApplicationConfigLoader - 71 [main] INFO  [] - Get a provider define belong to receiver-trace module, provider name: default
2021-06-09 11:05:21,207 - org.apache.skywalking.oap.server.starter.config.ApplicationConfigLoader - 71 [main] INFO  [] - Get a module define from application.yml, module name: receiver-jvm
2021-06-09 11:05:21,207 - org.apache.skywalking.oap.server.starter.config.ApplicationConfigLoader - 71 [main] INFO  [] - Get a provider define belong to receiver-jvm module, provider name: default
2021-06-09 11:05:21,207 - org.apache.skywalking.oap.server.starter.config.ApplicationConfigLoader - 71 [main] INFO  [] - Get a module define from application.yml, module name: receiver-clr
2021-06-09 11:05:21,207 - org.apache.skywalking.oap.server.starter.config.ApplicationConfigLoader - 71 [main] INFO  [] - Get a provider define belong to receiver-clr module, provider name: default
2021-06-09 11:05:21,208 - org.apache.skywalking.oap.server.starter.config.ApplicationConfigLoader - 71 [main] INFO  [] - Get a module define from application.yml, module name: receiver-profile
2021-06-09 11:05:21,208 - org.apache.skywalking.oap.server.starter.config.ApplicationConfigLoader - 71 [main] INFO  [] - Get a provider define belong to receiver-profile module, provider name: default
2021-06-09 11:05:21,208 - org.apache.skywalking.oap.server.starter.config.ApplicationConfigLoader - 71 [main] INFO  [] - Get a module define from application.yml, module name: service-mesh
2021-06-09 11:05:21,208 - org.apache.skywalking.oap.server.starter.config.ApplicationConfigLoader - 71 [main] INFO  [] - Get a provider define belong to service-mesh module, provider name: default
2021-06-09 11:05:21,208 - org.apache.skywalking.oap.server.starter.config.ApplicationConfigLoader - 71 [main] INFO  [] - Get a module define from application.yml, module name: envoy-metric
2021-06-09 11:05:21,208 - org.apache.skywalking.oap.server.starter.config.ApplicationConfigLoader - 71 [main] INFO  [] - Get a provider define belong to envoy-metric module, provider name: default
2021-06-09 11:05:21,208 - org.apache.skywalking.oap.server.starter.config.ApplicationConfigLoader - 71 [main] INFO  [] - Provider=default config=acceptMetricsService has been set as true
2021-06-09 11:05:21,208 - org.apache.skywalking.oap.server.starter.config.ApplicationConfigLoader - 71 [main] INFO  [] - Provider=default config=alsHTTPAnalysis has been set as 
2021-06-09 11:05:21,209 - org.apache.skywalking.oap.server.starter.config.ApplicationConfigLoader - 71 [main] INFO  [] - Provider=default config=k8sServiceNameRule has been set as ${pod.metadata.labels.(service.istio.io/canonical-name)}
2021-06-09 11:05:21,210 - org.apache.skywalking.oap.server.starter.config.ApplicationConfigLoader - 71 [main] INFO  [] - Get a module define from application.yml, module name: receiver-meter
2021-06-09 11:05:21,210 - org.apache.skywalking.oap.server.starter.config.ApplicationConfigLoader - 71 [main] INFO  [] - Get a provider define belong to receiver-meter module, provider name: default
2021-06-09 11:05:21,210 - org.apache.skywalking.oap.server.starter.config.ApplicationConfigLoader - 71 [main] INFO  [] - Get a module define from application.yml, module name: receiver-browser
2021-06-09 11:05:21,211 - org.apache.skywalking.oap.server.starter.config.ApplicationConfigLoader - 71 [main] INFO  [] - Get a provider define belong to receiver-browser module, provider name: default
2021-06-09 11:05:21,211 - org.apache.skywalking.oap.server.starter.config.ApplicationConfigLoader - 71 [main] INFO  [] - Provider=default config=sampleRate has been set as 10000
2021-06-09 11:05:21,211 - org.apache.skywalking.oap.server.starter.config.ApplicationConfigLoader - 71 [main] INFO  [] - Get a module define from application.yml, module name: receiver-log
2021-06-09 11:05:21,211 - org.apache.skywalking.oap.server.starter.config.ApplicationConfigLoader - 71 [main] INFO  [] - Get a provider define belong to receiver-log module, provider name: default
2021-06-09 11:05:21,211 - org.apache.skywalking.oap.server.starter.config.ApplicationConfigLoader - 71 [main] INFO  [] - Get a module define from application.yml, module name: query
2021-06-09 11:05:21,211 - org.apache.skywalking.oap.server.starter.config.ApplicationConfigLoader - 71 [main] INFO  [] - Get a provider define belong to query module, provider name: graphql
2021-06-09 11:05:21,211 - org.apache.skywalking.oap.server.starter.config.ApplicationConfigLoader - 71 [main] INFO  [] - Provider=graphql config=path has been set as /graphql
2021-06-09 11:05:21,212 - org.apache.skywalking.oap.server.starter.config.ApplicationConfigLoader - 71 [main] INFO  [] - Get a module define from application.yml, module name: alarm
2021-06-09 11:05:21,212 - org.apache.skywalking.oap.server.starter.config.ApplicationConfigLoader - 71 [main] INFO  [] - Get a provider define belong to alarm module, provider name: default
2021-06-09 11:05:21,212 - org.apache.skywalking.oap.server.starter.config.ApplicationConfigLoader - 71 [main] INFO  [] - Get a module define from application.yml, module name: telemetry
2021-06-09 11:05:21,212 - org.apache.skywalking.oap.server.starter.config.ApplicationConfigLoader - 71 [main] INFO  [] - Get a provider define belong to telemetry module, provider name: none
2021-06-09 11:05:21,212 - org.apache.skywalking.oap.server.starter.config.ApplicationConfigLoader - 71 [main] INFO  [] - Get a module define from application.yml, module name: configuration
2021-06-09 11:05:21,212 - org.apache.skywalking.oap.server.starter.config.ApplicationConfigLoader - 71 [main] INFO  [] - Get a provider define belong to configuration module, provider name: none
2021-06-09 11:05:21,212 - org.apache.skywalking.oap.server.starter.config.ApplicationConfigLoader - 71 [main] INFO  [] - Get a module define from application.yml, module name: configuration-discovery
2021-06-09 11:05:21,212 - org.apache.skywalking.oap.server.starter.config.ApplicationConfigLoader - 71 [main] INFO  [] - Get a provider define belong to configuration-discovery module, provider name: default
2021-06-09 11:05:21,212 - org.apache.skywalking.oap.server.starter.config.ApplicationConfigLoader - 71 [main] INFO  [] - Provider=default config=disableMessageDigest has been set as false
2021-06-09 11:05:21,212 - org.apache.skywalking.oap.server.starter.config.ApplicationConfigLoader - 71 [main] INFO  [] - Get a module define from application.yml, module name: receiver-event
2021-06-09 11:05:21,212 - org.apache.skywalking.oap.server.starter.config.ApplicationConfigLoader - 71 [main] INFO  [] - Get a provider define belong to receiver-event module, provider name: default
2021-06-09 11:05:21,423 - org.apache.skywalking.oap.server.library.module.ModuleDefine - 71 [main] INFO  [] - Prepare the none provider in telemetry module.
2021-06-09 11:05:21,431 - org.apache.skywalking.oap.server.library.module.ModuleDefine - 71 [main] INFO  [] - Prepare the default provider in receiver-trace module.
2021-06-09 11:05:21,432 - org.apache.skywalking.oap.server.library.module.ModuleDefine - 71 [main] INFO  [] - Prepare the default provider in receiver-sharing-server module.
2021-06-09 11:05:21,435 - org.apache.skywalking.oap.server.library.module.ModuleDefine - 71 [main] INFO  [] - Prepare the default provider in receiver-profile module.
2021-06-09 11:05:21,435 - org.apache.skywalking.oap.server.library.module.ModuleDefine - 71 [main] INFO  [] - Prepare the default provider in receiver-meter module.
2021-06-09 11:05:21,436 - org.apache.skywalking.oap.server.library.module.ModuleDefine - 71 [main] INFO  [] - Prepare the default provider in service-mesh module.
2021-06-09 11:05:21,436 - org.apache.skywalking.oap.server.library.module.ModuleDefine - 71 [main] INFO  [] - Prepare the default provider in receiver-register module.
2021-06-09 11:05:21,437 - org.apache.skywalking.oap.server.library.module.ModuleDefine - 71 [main] INFO  [] - Prepare the default provider in receiver-log module.
2021-06-09 11:05:21,438 - org.apache.skywalking.oap.server.library.module.ModuleDefine - 71 [main] INFO  [] - Prepare the default provider in receiver-jvm module.
2021-06-09 11:05:21,438 - org.apache.skywalking.oap.server.library.module.ModuleDefine - 71 [main] INFO  [] - Prepare the default provider in receiver-event module.
2021-06-09 11:05:21,439 - org.apache.skywalking.oap.server.library.module.ModuleDefine - 71 [main] INFO  [] - Prepare the default provider in receiver-clr module.
2021-06-09 11:05:21,440 - org.apache.skywalking.oap.server.library.module.ModuleDefine - 71 [main] INFO  [] - Prepare the default provider in receiver-browser module.
2021-06-09 11:05:21,441 - org.apache.skywalking.oap.server.library.module.ModuleDefine - 71 [main] INFO  [] - Prepare the elasticsearch7 provider in storage module.
2021-06-09 11:05:21,658 - org.apache.skywalking.oap.server.library.module.ModuleDefine - 71 [main] INFO  [] - Prepare the standalone provider in cluster module.
2021-06-09 11:05:21,660 - org.apache.skywalking.oap.server.library.module.ModuleDefine - 71 [main] INFO  [] - Prepare the default provider in core module.
2021-06-09 11:05:24,269 - org.apache.skywalking.oap.server.library.server.grpc.GRPCServer - 71 [main] INFO  [] - Server started, host 0.0.0.0 listening on 11800
2021-06-09 11:05:24,296 - org.eclipse.jetty.util.log - 71 [main] INFO  [] - Logging initialized @11488ms to org.eclipse.jetty.util.log.Slf4jLog
2021-06-09 11:05:24,802 - org.apache.skywalking.oap.server.library.server.jetty.JettyServer - 71 [main] INFO  [] - http server root context path: /
2021-06-09 11:05:24,938 - org.apache.skywalking.oap.server.library.module.ModuleDefine - 71 [main] INFO  [] - Prepare the graphql provider in query module.
2021-06-09 11:05:25,574 - com.coxautodev.graphql.tools.SchemaClassScanner - 71 [main] WARN  [] - Schema type was defined but can never be accessed, and can be safely deleted: NodeType
2021-06-09 11:05:25,574 - com.coxautodev.graphql.tools.SchemaClassScanner - 71 [main] WARN  [] - Schema type was defined but can never be accessed, and can be safely deleted: Long
2021-06-09 11:05:25,986 - org.apache.skywalking.oap.server.library.module.ModuleDefine - 71 [main] INFO  [] - Prepare the default provider in alarm module.
2021-06-09 11:05:26,051 - org.apache.skywalking.oap.server.core.alarm.provider.AlarmRulesWatcher - 71 [main] INFO  [] - Update alarm rules to Rules(rules=[AlarmRule(alarmRuleName=service_resp_time_rule, metricsName=service_resp_time, includeNames=[], includeNamesRegex=, excludeNames=[], excludeNamesRegex=, includeLabels=[], includeLabelsRegex=, excludeLabels=[], excludeLabelsRegex=, threshold=1000, op=>, period=10, count=3, silencePeriod=5, message=Response time of service {name} is more than 1000ms in 3 minutes of last 10 minutes., onlyAsCondition=false), AlarmRule(alarmRuleName=service_sla_rule, metricsName=service_sla, includeNames=[], includeNamesRegex=, excludeNames=[], excludeNamesRegex=, includeLabels=[], includeLabelsRegex=, excludeLabels=[], excludeLabelsRegex=, threshold=8000, op=<, period=10, count=2, silencePeriod=3, message=Successful rate of service {name} is lower than 80% in 2 minutes of last 10 minutes, onlyAsCondition=false), AlarmRule(alarmRuleName=service_resp_time_percentile_rule, metricsName=service_percentile, includeNames=[], includeNamesRegex=, excludeNames=[], excludeNamesRegex=, includeLabels=[], includeLabelsRegex=, excludeLabels=[], excludeLabelsRegex=, threshold=1000,1000,1000,1000,1000, op=>, period=10, count=3, silencePeriod=5, message=Percentile response time of service {name} alarm in 3 minutes of last 10 minutes, due to more than one condition of p50 > 1000, p75 > 1000, p90 > 1000, p95 > 1000, p99 > 1000, onlyAsCondition=false), AlarmRule(alarmRuleName=service_instance_resp_time_rule, metricsName=service_instance_resp_time, includeNames=[], includeNamesRegex=, excludeNames=[], excludeNamesRegex=, includeLabels=[], includeLabelsRegex=, excludeLabels=[], excludeLabelsRegex=, threshold=1000, op=>, period=10, count=2, silencePeriod=5, message=Response time of service instance {name} is more than 1000ms in 2 minutes of last 10 minutes, onlyAsCondition=false), AlarmRule(alarmRuleName=database_access_resp_time_rule, metricsName=database_access_resp_time, includeNames=[], includeNamesRegex=, excludeNames=[], excludeNamesRegex=, includeLabels=[], includeLabelsRegex=, excludeLabels=[], excludeLabelsRegex=, threshold=1000, op=>, period=10, count=2, silencePeriod=10, message=Response time of database access {name} is more than 1000ms in 2 minutes of last 10 minutes, onlyAsCondition=false), AlarmRule(alarmRuleName=endpoint_relation_resp_time_rule, metricsName=endpoint_relation_resp_time, includeNames=[], includeNamesRegex=, excludeNames=[], excludeNamesRegex=, includeLabels=[], includeLabelsRegex=, excludeLabels=[], excludeLabelsRegex=, threshold=1000, op=>, period=10, count=2, silencePeriod=10, message=Response time of endpoint relation {name} is more than 1000ms in 2 minutes of last 10 minutes, onlyAsCondition=false)], webhooks=[], grpchookSetting=null, slacks=null, wecchats=null, compositeRules=[], dingtalks=null, feishus=null)
2021-06-09 11:05:26,172 - org.apache.skywalking.oap.server.library.module.ModuleDefine - 71 [main] INFO  [] - Prepare the default provider in log-analyzer module.
2021-06-09 11:05:26,173 - org.apache.skywalking.oap.server.library.module.ModuleDefine - 71 [main] INFO  [] - Prepare the default provider in event-analyzer module.
2021-06-09 11:05:26,174 - org.apache.skywalking.oap.server.library.module.ModuleDefine - 71 [main] INFO  [] - Prepare the default provider in envoy-metric module.
2021-06-09 11:05:26,208 - org.apache.skywalking.oap.server.library.module.ModuleDefine - 71 [main] INFO  [] - Prepare the default provider in configuration-discovery module.
2021-06-09 11:05:26,264 - org.apache.skywalking.oap.server.library.module.ModuleDefine - 71 [main] INFO  [] - Prepare the none provider in configuration module.
2021-06-09 11:05:26,264 - org.apache.skywalking.oap.server.library.module.ModuleDefine - 71 [main] INFO  [] - Prepare the default provider in agent-analyzer module.
2021-06-09 11:05:26,268 - org.apache.skywalking.oap.server.analyzer.provider.trace.UninstrumentedGatewaysConfig - 71 [main] INFO  [] - Default configured gateways: null
2021-06-09 11:05:26,268 - org.apache.skywalking.oap.server.analyzer.provider.trace.UninstrumentedGatewaysConfig - 71 [main] INFO  [] - Updating uninstrumented gateways with: null
2021-06-09 11:05:26,285 - org.apache.skywalking.oap.server.starter.OAPServerBootstrap - 71 [main] ERROR [] - No files in meter-analyzer-config
java.lang.NullPointerException: No files in meter-analyzer-config
	at java.util.Objects.requireNonNull(Objects.java:247) ~[?:?]
	at org.apache.skywalking.oap.server.library.util.ResourceUtils.getPathFiles(ResourceUtils.java:51) ~[library-util-8.5.0.jar:8.5.0]
	at org.apache.skywalking.oap.server.analyzer.provider.meter.config.MeterConfigs.loadConfig(MeterConfigs.java:54) ~[agent-analyzer-8.5.0.jar:8.5.0]
	at org.apache.skywalking.oap.server.analyzer.provider.AnalyzerModuleProvider.prepare(AnalyzerModuleProvider.java:104) ~[agent-analyzer-8.5.0.jar:8.5.0]
	at org.apache.skywalking.oap.server.library.module.ModuleDefine.prepare(ModuleDefine.java:96) ~[library-module-8.5.0.jar:8.5.0]
	at org.apache.skywalking.oap.server.library.module.ModuleManager.init(ModuleManager.java:46) ~[library-module-8.5.0.jar:8.5.0]
	at org.apache.skywalking.oap.server.starter.OAPServerBootstrap.start(OAPServerBootstrap.java:43) [server-bootstrap-8.5.0.jar:8.5.0]
	at org.apache.skywalking.oap.server.starter.OAPServerStartUp.main(OAPServerStartUp.java:27) [server-starter-es7-8.5.0.jar:8.5.0]

It says that there is no files in meter-analyzer-config, but there is a default spring_sleuth.yml

Because I use elasticsearch7, so I just change the storage.selector, storage.elasticsearch7.namespace:

application.yml details

storage:
  selector: ${SW_STORAGE:elasticsearch7}
  elasticsearch7:
    nameSpace: ${SW_NAMESPACE:"elasticsearch"}
    clusterNodes: ${SW_STORAGE_ES_CLUSTER_NODES:localhost:9200}
    protocol: ${SW_STORAGE_ES_HTTP_PROTOCOL:"http"}
    trustStorePath: ${SW_STORAGE_ES_SSL_JKS_PATH:""}
    trustStorePass: ${SW_STORAGE_ES_SSL_JKS_PASS:""}
    dayStep: ${SW_STORAGE_DAY_STEP:1} # Represent the number of days in the one minute/hour/day index.
    indexShardsNumber: ${SW_STORAGE_ES_INDEX_SHARDS_NUMBER:1} # Shard number of new indexes
    indexReplicasNumber: ${SW_STORAGE_ES_INDEX_REPLICAS_NUMBER:1} # Replicas number of new indexes
    # Super data set has been defined in the codes, such as trace segments.The following 3 config would be improve es performance when storage super size data in es.
    superDatasetDayStep: ${SW_SUPERDATASET_STORAGE_DAY_STEP:-1} # Represent the number of days in the super size dataset record index, the default value is the same as dayStep when the value is less than 0
    superDatasetIndexShardsFactor: ${SW_STORAGE_ES_SUPER_DATASET_INDEX_SHARDS_FACTOR:5} #  This factor provides more shards for the super data set, shards number = indexShardsNumber * superDatasetIndexShardsFactor. Also, this factor effects Zipkin and Jaeger traces.
    superDatasetIndexReplicasNumber: ${SW_STORAGE_ES_SUPER_DATASET_INDEX_REPLICAS_NUMBER:0} # Represent the replicas number in the super size dataset record index, the default value is 0.
    user: ${SW_ES_USER:""}
    password: ${SW_ES_PASSWORD:""}
    secretsManagementFile: ${SW_ES_SECRETS_MANAGEMENT_FILE:""} # Secrets management file in the properties format includes the username, password, which are managed by 3rd party tool.
    bulkActions: ${SW_STORAGE_ES_BULK_ACTIONS:1000} # Execute the async bulk record data every ${SW_STORAGE_ES_BULK_ACTIONS} requests
    flushInterval: ${SW_STORAGE_ES_FLUSH_INTERVAL:10} # flush the bulk every 10 seconds whatever the number of requests
    concurrentRequests: ${SW_STORAGE_ES_CONCURRENT_REQUESTS:2} # the number of concurrent requests
    resultWindowMaxSize: ${SW_STORAGE_ES_QUERY_MAX_WINDOW_SIZE:10000}
    metadataQueryMaxSize: ${SW_STORAGE_ES_QUERY_MAX_SIZE:5000}
    segmentQueryMaxSize: ${SW_STORAGE_ES_QUERY_SEGMENT_SIZE:200}
    profileTaskQueryMaxSize: ${SW_STORAGE_ES_QUERY_PROFILE_TASK_SIZE:200}
    oapAnalyzer: ${SW_STORAGE_ES_OAP_ANALYZER:"{\"analyzer\":{\"oap_analyzer\":{\"type\":\"stop\"}}}"} # the oap analyzer.
    oapLogAnalyzer: ${SW_STORAGE_ES_OAP_LOG_ANALYZER:"{\"analyzer\":{\"oap_log_analyzer\":{\"type\":\"standard\"}}}"} # the oap log analyzer. It could be customized by the ES analyzer configuration to support more language log formats, such as Chinese log, Japanese log and etc.
    advanced: ${SW_STORAGE_ES_ADVANCED:""}

Maybe I just don't know enough about the logic of skywalking configeration. If so please point out which part it is about in documentation, and close this issue...

[wu-sheng]

This is pretty new avout reporting this. Are you using some old SkyWalking folder to unpackage the latest release?

[wu-sheng]

@kezhenxu94 @dmsolr Facing this ever?

[YoungY620]

Thanks for your pretty quick reply!

Are you using some old SkyWalking folder to unpackage the latest release?

No. It is the first time I have tried skywalking. I think it may be just a problem with my configuration and usage.

[wu-sheng]

I have no clue, the codes are being tested in every commit.
Your log shows OAP crashed, but we didn't see this.

[kezhenxu94]

We've never tested this in WSL, can you please firstly try it in something like Powershell or cmd on Windows natively, we have .bat scripts for Windows users.

As for the exception thrown at that point, it's very rarely that it will throw an NPE there, I guess it may be filesystem problems between Windows and WSL, for example, is meter-analyzer-config a symbolic link? Are its permissions OK? Did you extract (untar) the apache-skywalking-apm-bin-es7.tar from Windows (Explorer) and use it in WSL, try extract it directly inside WSL if you really need?

Anyway, WSL is out of our scope and I don't think there is such kind of use cases in production, we should close this issue IMO

[Nonlinearequation]

I had the same problem. In win, if there is space in the path, this will cause the problem. I set the path value manually to get the value. May I mention an issue to fix?
@wu-sheng

[wu-sheng]

You could. To be honest, I am not on Windows for a decade. I may need to ask othera to review.