gamefundas opened a new issue #2939: Spring boot 2.0 app - No activity on the dashboard URL: https://github.com/apache/skywalking/issues/2939 I am trying to run the latest version of Skywalking with H2 backend and for some reason cant get this working. Am I missing to configure something **Agent errors:** `WARN 2019-06-24 12:18:28:764 main AbstractClassEnhancePluginDefine : enhance class org.jsondoc.springmvc.controller.JSONDocController by plugin org.apache.skywalking.apm.plugin.spring.mvc.v3.define.ControllerInstrumentation is not working. Because witness class org.springframework.web.servlet.view.xslt.AbstractXsltView is not existed. WARN 2019-06-24 12:18:28:765 main AbstractClassEnhancePluginDefine : enhance class org.jsondoc.springmvc.controller.JSONDocController by plugin org.apache.skywalking.apm.plugin.spring.webflux.v5.define.ControllerInstrumentation is not working. Because witness class org.springframework.web.reactive.BindingContext is not existed. WARN 2019-06-24 12:18:28:785 main AbstractClassEnhancePluginDefine : enhance class org.jsondoc.springmvc.controller.JSONDocController by plugin org.apache.skywalking.apm.plugin.spring.mvc.v4.define.ControllerInstrumentation is not working. Because witness class org.springframework.cache.interceptor.DefaultKeyGenerator is not existed. WARN 2019-06-24 12:18:29:559 main AbstractClassEnhancePluginDefine : enhance class com.company.app.module.controller.InfoController by plugin org.apache.skywalking.apm.plugin.spring.webflux.v5.define.RestControllerInstrumentation is not working. Because witness class org.springframework.web.reactive.BindingContext is not existed. WARN 2019-06-24 12:18:29:560 main AbstractClassEnhancePluginDefine : enhance class com.company.app.module.controller.InfoController by plugin org.apache.skywalking.apm.plugin.spring.mvc.v4.define.RestControllerInstrumentation is not working. Because witness class org.springframework.cache.interceptor.DefaultKeyGenerator is not existed. WARN 2019-06-24 12:18:29:630 main AbstractClassEnhancePluginDefine : enhance class com.company.app.module.controller.SchedulerController by plugin org.apache.skywalking.apm.plugin.spring.webflux.v5.define.RestControllerInstrumentation is not working. Because witness class org.springframework.web.reactive.BindingContext is not existed. WARN 2019-06-24 12:18:29:630 main AbstractClassEnhancePluginDefine : enhance class com.company.app.module.controller.SchedulerController by plugin org.apache.skywalking.apm.plugin.spring.mvc.v4.define.RestControllerInstrumentation is not working. Because witness class org.springframework.cache.interceptor.DefaultKeyGenerator is not existed. WARN 2019-06-24 12:18:29:684 main AbstractClassEnhancePluginDefine : enhance class com.company.app.module.controller.GenericDataController by plugin org.apache.skywalking.apm.plugin.spring.webflux.v5.define.RestControllerInstrumentation is not working. Because witness class org.springframework.web.reactive.BindingContext is not existed. WARN 2019-06-24 12:18:29:686 main AbstractClassEnhancePluginDefine : enhance class com.company.app.module.controller.GenericDataController by plugin org.apache.skywalking.apm.plugin.spring.mvc.v4.define.RestControllerInstrumentation is not working. Because witness class org.springframework.cache.interceptor.DefaultKeyGenerator is not existed. WARN 2019-06-24 12:18:29:712 main AbstractClassEnhancePluginDefine : enhance class com.company.app.module.controller.CacheController by plugin org.apache.skywalking.apm.plugin.spring.webflux.v5.define.RestControllerInstrumentation is not working. Because witness class org.springframework.web.reactive.BindingContext is not existed. WARN 2019-06-24 12:18:29:712 main AbstractClassEnhancePluginDefine : enhance class com.company.app.module.controller.CacheController by plugin org.apache.skywalking.apm.plugin.spring.mvc.v4.define.RestControllerInstrumentation is not working. Because witness class org.springframework.cache.interceptor.DefaultKeyGenerator is not existed. WARN 2019-06-24 12:18:29:737 main AbstractClassEnhancePluginDefine : enhance class com.company.app.module.controller.ReconController by plugin org.apache.skywalking.apm.plugin.spring.webflux.v5.define.RestControllerInstrumentation is not working. Because witness class org.springframework.web.reactive.BindingContext is not existed. WARN 2019-06-24 12:18:29:737 main AbstractClassEnhancePluginDefine : enhance class com.company.app.module.controller.ReconController by plugin org.apache.skywalking.apm.plugin.spring.mvc.v4.define.RestControllerInstrumentation is not working. Because witness class org.springframework.cache.interceptor.DefaultKeyGenerator is not existed. WARN 2019-06-24 12:18:30:175 main AbstractClassEnhancePluginDefine : enhance class com.company.app.module.controller.WebSocketController by plugin org.apache.skywalking.apm.plugin.spring.mvc.v3.define.ControllerInstrumentation is not working. Because witness class org.springframework.web.servlet.view.xslt.AbstractXsltView is not existed. WARN 2019-06-24 12:18:30:176 main AbstractClassEnhancePluginDefine : enhance class com.company.app.module.controller.WebSocketController by plugin org.apache.skywalking.apm.plugin.spring.webflux.v5.define.ControllerInstrumentation is not working. Because witness class org.springframework.web.reactive.BindingContext is not existed. WARN 2019-06-24 12:18:30:178 main AbstractClassEnhancePluginDefine : enhance class com.company.app.module.controller.WebSocketController by plugin org.apache.skywalking.apm.plugin.spring.mvc.v4.define.ControllerInstrumentation is not working. Because witness class org.springframework.cache.interceptor.DefaultKeyGenerator is not existed. WARN 2019-06-24 12:18:30:198 main AbstractClassEnhancePluginDefine : enhance class com.company.app.module.controller.OverdraftController by plugin org.apache.skywalking.apm.plugin.spring.webflux.v5.define.RestControllerInstrumentation is not working. Because witness class org.springframework.web.reactive.BindingContext is not existed. WARN 2019-06-24 12:18:30:199 main AbstractClassEnhancePluginDefine : enhance class com.company.app.module.controller.OverdraftController by plugin org.apache.skywalking.apm.plugin.spring.mvc.v4.define.RestControllerInstrumentation is not working. Because witness class org.springframework.cache.interceptor.DefaultKeyGenerator is not existed. WARN 2019-06-24 12:18:30:237 main AbstractClassEnhancePluginDefine : enhance class com.company.app.module.query.controller.QueryController by plugin org.apache.skywalking.apm.plugin.spring.webflux.v5.define.RestControllerInstrumentation is not working. Because witness class org.springframework.web.reactive.BindingContext is not existed. WARN 2019-06-24 12:18:30:238 main AbstractClassEnhancePluginDefine : enhance class com.company.app.module.query.controller.QueryController by plugin org.apache.skywalking.apm.plugin.spring.mvc.v4.define.RestControllerInstrumentation is not working. Because witness class org.springframework.cache.interceptor.DefaultKeyGenerator is not existed. WARN 2019-06-24 12:18:30:505 main AbstractClassEnhancePluginDefine : enhance class com.company.app.module.controller.PcwController by plugin org.apache.skywalking.apm.plugin.spring.webflux.v5.define.RestControllerInstrumentation is not working. Because witness class org.springframework.web.reactive.BindingContext is not existed. WARN 2019-06-24 12:18:30:505 main AbstractClassEnhancePluginDefine : enhance class com.company.app.module.controller.PcwController by plugin org.apache.skywalking.apm.plugin.spring.mvc.v4.define.RestControllerInstrumentation is not working. Because witness class org.springframework.cache.interceptor.DefaultKeyGenerator is not existed. WARN 2019-06-24 12:18:30:538 main AbstractClassEnhancePluginDefine : enhance class com.company.app.module.controller.UIController by plugin org.apache.skywalking.apm.plugin.spring.webflux.v5.define.RestControllerInstrumentation is not working. Because witness class org.springframework.web.reactive.BindingContext is not existed. WARN 2019-06-24 12:18:30:539 main AbstractClassEnhancePluginDefine : enhance class com.company.app.module.controller.UIController by plugin org.apache.skywalking.apm.plugin.spring.mvc.v4.define.RestControllerInstrumentation is not working. Because witness class org.springframework.cache.interceptor.DefaultKeyGenerator is not existed. WARN 2019-06-24 12:18:30:994 main AbstractClassEnhancePluginDefine : enhance class com.company.app.module.controller.SecurityController by plugin org.apache.skywalking.apm.plugin.spring.webflux.v5.define.RestControllerInstrumentation is not working. Because witness class org.springframework.web.reactive.BindingContext is not existed. WARN 2019-06-24 12:18:30:995 main AbstractClassEnhancePluginDefine : enhance class com.company.app.module.controller.SecurityController by plugin org.apache.skywalking.apm.plugin.spring.mvc.v4.define.RestControllerInstrumentation is not working. Because witness class org.springframework.cache.interceptor.DefaultKeyGenerator is not existed. WARN 2019-06-24 12:18:31:341 main AbstractClassEnhancePluginDefine : enhance class com.company.app.messagelog.support.MessageLoggerSupportController by plugin org.apache.skywalking.apm.plugin.spring.webflux.v5.define.RestControllerInstrumentation is not working. Because witness class org.springframework.web.reactive.BindingContext is not existed. WARN 2019-06-24 12:18:31:342 main AbstractClassEnhancePluginDefine : enhance class com.company.app.messagelog.support.MessageLoggerSupportController by plugin org.apache.skywalking.apm.plugin.spring.mvc.v4.define.RestControllerInstrumentation is not working. Because witness class org.springframework.cache.interceptor.DefaultKeyGenerator is not existed. WARN 2019-06-24 12:18:32:149 main AbstractClassEnhancePluginDefine : enhance class springfox.documentation.swagger.web.ApiResourceController by plugin org.apache.skywalking.apm.plugin.spring.mvc.v3.define.ControllerInstrumentation is not working. Because witness class org.springframework.web.servlet.view.xslt.AbstractXsltView is not existed. WARN 2019-06-24 12:18:32:149 main AbstractClassEnhancePluginDefine : enhance class springfox.documentation.swagger.web.ApiResourceController by plugin org.apache.skywalking.apm.plugin.spring.webflux.v5.define.ControllerInstrumentation is not working. Because witness class org.springframework.web.reactive.BindingContext is not existed. WARN 2019-06-24 12:18:32:150 main AbstractClassEnhancePluginDefine : enhance class springfox.documentation.swagger.web.ApiResourceController by plugin org.apache.skywalking.apm.plugin.spring.mvc.v4.define.ControllerInstrumentation is not working. Because witness class org.springframework.cache.interceptor.DefaultKeyGenerator is not existed. WARN 2019-06-24 12:18:34:125 main AbstractClassEnhancePluginDefine : enhance class org.springframework.boot.autoconfigure.web.servlet.error.BasicErrorController by plugin org.apache.skywalking.apm.plugin.spring.mvc.v3.define.ControllerInstrumentation is not working. Because witness class org.springframework.web.servlet.view.xslt.AbstractXsltView is not existed. WARN 2019-06-24 12:18:34:126 main AbstractClassEnhancePluginDefine : enhance class org.springframework.boot.autoconfigure.web.servlet.error.BasicErrorController by plugin org.apache.skywalking.apm.plugin.spring.webflux.v5.define.ControllerInstrumentation is not working. Because witness class org.springframework.web.reactive.BindingContext is not existed. WARN 2019-06-24 12:18:34:126 main AbstractClassEnhancePluginDefine : enhance class org.springframework.boot.autoconfigure.web.servlet.error.BasicErrorController by plugin org.apache.skywalking.apm.plugin.spring.mvc.v4.define.ControllerInstrumentation is not working. Because witness class org.springframework.cache.interceptor.DefaultKeyGenerator is not existed. WARN 2019-06-24 12:18:35:602 main AbstractClassEnhancePluginDefine : enhance class com.company.weos.sso.hantweb.controllers.HantwebAuthorizationController by plugin org.apache.skywalking.apm.plugin.spring.webflux.v5.define.RestControllerInstrumentation is not working. Because witness class org.springframework.web.reactive.BindingContext is not existed. WARN 2019-06-24 12:18:35:603 main AbstractClassEnhancePluginDefine : enhance class com.company.weos.sso.hantweb.controllers.HantwebAuthorizationController by plugin org.apache.skywalking.apm.plugin.spring.mvc.v4.define.RestControllerInstrumentation is not working. Because witness class org.springframework.cache.interceptor.DefaultKeyGenerator is not existed. WARN 2019-06-24 12:18:57:103 main AbstractClassEnhancePluginDefine : enhance class org.springframework.web.method.HandlerMethod by plugin org.apache.skywalking.apm.plugin.spring.mvc.v3.define.HandlerMethodInstrumentation is not working. Because witness class org.springframework.web.servlet.view.xslt.AbstractXsltView is not existed. WARN 2019-06-24 12:18:57:116 main AbstractClassEnhancePluginDefine : enhance class org.springframework.web.method.HandlerMethod by plugin org.apache.skywalking.apm.plugin.spring.mvc.v4.define.HandlerMethodInstrumentation is not working. Because witness class org.springframework.cache.interceptor.DefaultKeyGenerator is not existed. WARN 2019-06-24 12:18:58:464 main AbstractClassEnhancePluginDefine : enhance class springfox.documentation.swagger2.web.Swagger2Controller by plugin org.apache.skywalking.apm.plugin.spring.mvc.v3.define.ControllerInstrumentation is not working. Because witness class org.springframework.web.servlet.view.xslt.AbstractXsltView is not existed. WARN 2019-06-24 12:18:58:464 main AbstractClassEnhancePluginDefine : enhance class springfox.documentation.swagger2.web.Swagger2Controller by plugin org.apache.skywalking.apm.plugin.spring.webflux.v5.define.ControllerInstrumentation is not working. Because witness class org.springframework.web.reactive.BindingContext is not existed. WARN 2019-06-24 12:18:58:466 main AbstractClassEnhancePluginDefine : enhance class springfox.documentation.swagger2.web.Swagger2Controller by plugin org.apache.skywalking.apm.plugin.spring.mvc.v4.define.ControllerInstrumentation is not working. Because witness class org.springframework.cache.interceptor.DefaultKeyGenerator is not existed. WARN 2019-06-24 12:19:01:425 main AbstractClassEnhancePluginDefine : enhance class org.springframework.web.method.support.InvocableHandlerMethod by plugin org.apache.skywalking.apm.plugin.spring.mvc.v3.define.InvocableHandlerInstrumentation is not working. Because witness class org.springframework.web.servlet.view.xslt.AbstractXsltView is not existed. WARN 2019-06-24 12:19:01:425 main AbstractClassEnhancePluginDefine : enhance class org.springframework.web.method.support.InvocableHandlerMethod by plugin org.apache.skywalking.apm.plugin.spring.mvc.v4.define.InvocableHandlerInstrumentation is not working. Because witness class org.springframework.cache.interceptor.DefaultKeyGenerator is not existed. WARN 2019-06-24 12:19:05:347 main TracingContext : More than 300 spans required to create java.lang.RuntimeException: Shadow tracing context. Thread dump at org.apache.skywalking.apm.agent.core.context.TracingContext.isLimitMechanismWorking(TracingContext.java:539) at org.apache.skywalking.apm.agent.core.context.TracingContext.createLocalSpan(TracingContext.java:290) at org.apache.skywalking.apm.agent.core.context.ContextManager.createLocalSpan(ContextManager.java:107) at org.apache.skywalking.apm.plugin.spring.annotations.SpringAnnotationInterceptor.beforeMethod(SpringAnnotationInterceptor.java:32) at org.apache.skywalking.apm.agent.core.plugin.interceptor.enhance.InstMethodsInter.intercept(InstMethodsInter.java:82) at springfox.documentation.swagger.schema.ApiModelTypeNameProvider.supports(ApiModelTypeNameProvider.java) at springfox.documentation.swagger.schema.ApiModelTypeNameProvider.supports(ApiModelTypeNameProvider.java:33) at org.springframework.plugin.core.SimplePluginRegistry.getPluginFor(SimplePluginRegistry.java:78) at org.springframework.plugin.core.SimplePluginRegistry.getPluginFor(SimplePluginRegistry.java:139) at springfox.documentation.schema.TypeNameExtractor.typeName(TypeNameExtractor.java:121) at springfox.documentation.schema.TypeNameExtractor.genericTypeName(TypeNameExtractor.java:77) at springfox.documentation.schema.TypeNameExtractor.innerTypeName(TypeNameExtractor.java:96) at springfox.documentation.schema.TypeNameExtractor.typeName$original$WbtZZabw(TypeNameExtractor.java:66) at springfox.documentation.schema.TypeNameExtractor.typeName$original$WbtZZabw$accessor$P8lEiJFB(TypeNameExtractor.java) at springfox.documentation.schema.TypeNameExtractor$auxiliary$4ceqH1lj.call(Unknown Source) at org.apache.skywalking.apm.agent.core.plugin.interceptor.enhance.InstMethodsInter.intercept(InstMethodsInter.java:93) at springfox.documentation.schema.TypeNameExtractor.typeName(TypeNameExtractor.java) at springfox.documentation.schema.ModelReferenceProvider.modelReference(ModelReferenceProvider.java:55) at springfox.documentation.schema.ModelReferenceProvider.apply(ModelReferenceProvider.java:43) at springfox.documentation.schema.ModelReferenceProvider.apply(ModelReferenceProvider.java:32) at springfox.documentation.swagger.readers.operation.SwaggerOperationResponseClassReader.apply$original$Ei1mo0Md(SwaggerOperationResponseClassReader.java:76) at springfox.documentation.swagger.readers.operation.SwaggerOperationResponseClassReader.apply$original$Ei1mo0Md$accessor$HBbArlnz(SwaggerOperationResponseClassReader.java) at springfox.documentation.swagger.readers.operation.SwaggerOperationResponseClassReader$auxiliary$iDAH0B9B.call(Unknown Source) at org.apache.skywalking.apm.agent.core.plugin.interceptor.enhance.InstMethodsInter.intercept(InstMethodsInter.java:93) at springfox.documentation.swagger.readers.operation.SwaggerOperationResponseClassReader.apply(SwaggerOperationResponseClassReader.java) at springfox.documentation.spring.web.plugins.DocumentationPluginsManager.operation$original$ll4vHxR0(DocumentationPluginsManager.java:120) at springfox.documentation.spring.web.plugins.DocumentationPluginsManager.operation$original$ll4vHxR0$accessor$F1vPOdSM(DocumentationPluginsManager.java) at springfox.documentation.spring.web.plugins.DocumentationPluginsManager$auxiliary$XXIg8mbm.call(Unknown Source) at org.apache.skywalking.apm.agent.core.plugin.interceptor.enhance.InstMethodsInter.intercept(InstMethodsInter.java:93) at springfox.documentation.spring.web.plugins.DocumentationPluginsManager.operation(DocumentationPluginsManager.java) at springfox.documentation.spring.web.readers.operation.ApiOperationReader.read$original$l9yLVGw2(ApiOperationReader.java:73) at springfox.documentation.spring.web.readers.operation.ApiOperationReader.read$original$l9yLVGw2$accessor$af5DM29t(ApiOperationReader.java) at springfox.documentation.spring.web.readers.operation.ApiOperationReader$auxiliary$vdHNaCDt.call(Unknown Source) at org.apache.skywalking.apm.agent.core.plugin.interceptor.enhance.InstMethodsInter.intercept(InstMethodsInter.java:93) at springfox.documentation.spring.web.readers.operation.ApiOperationReader.read(ApiOperationReader.java) at springfox.documentation.spring.web.scanners.CachingOperationReader$1.load(CachingOperationReader.java:50) at springfox.documentation.spring.web.scanners.CachingOperationReader$1.load(CachingOperationReader.java:48) at com.google.common.cache.LocalCache$LoadingValueReference.loadFuture(LocalCache.java:3542) at com.google.common.cache.LocalCache$Segment.loadSync(LocalCache.java:2323) at com.google.common.cache.LocalCache$Segment.lockedGetOrLoad(LocalCache.java:2286) at com.google.common.cache.LocalCache$Segment.get(LocalCache.java:2201) at com.google.common.cache.LocalCache.get(LocalCache.java:3953) at com.google.common.cache.LocalCache.getOrLoad(LocalCache.java:3957) at com.google.common.cache.LocalCache$LocalLoadingCache.get(LocalCache.java:4875) at com.google.common.cache.LocalCache$LocalLoadingCache.getUnchecked(LocalCache.java:4881) at springfox.documentation.spring.web.scanners.CachingOperationReader.read$original$KRV2HKiZ(CachingOperationReader.java:57) at springfox.documentation.spring.web.scanners.CachingOperationReader.read$original$KRV2HKiZ$accessor$iLV8Iv9Q(CachingOperationReader.java) at springfox.documentation.spring.web.scanners.CachingOperationReader$auxiliary$i7yfSu5b.call(Unknown Source) at org.apache.skywalking.apm.agent.core.plugin.interceptor.enhance.InstMethodsInter.intercept(InstMethodsInter.java:93) at springfox.documentation.spring.web.scanners.CachingOperationReader.read(CachingOperationReader.java) at springfox.documentation.spring.web.scanners.ApiDescriptionReader.read$original$euC0lgLA(ApiDescriptionReader.java:70) at springfox.documentation.spring.web.scanners.ApiDescriptionReader.read$original$euC0lgLA$accessor$l38JXpN6(ApiDescriptionReader.java) at springfox.documentation.spring.web.scanners.ApiDescriptionReader$auxiliary$DcUKJP6r.call(Unknown Source) at org.apache.skywalking.apm.agent.core.plugin.interceptor.enhance.InstMethodsInter.intercept(InstMethodsInter.java:93) at springfox.documentation.spring.web.scanners.ApiDescriptionReader.read(ApiDescriptionReader.java) at springfox.documentation.spring.web.scanners.ApiListingScanner.scan$original$DrIzXKes(ApiListingScanner.java:90) at springfox.documentation.spring.web.scanners.ApiListingScanner.scan$original$DrIzXKes$accessor$NhLPG6ko(ApiListingScanner.java) at springfox.documentation.spring.web.scanners.ApiListingScanner$auxiliary$k4ZVGAGA.call(Unknown Source) at org.apache.skywalking.apm.agent.core.plugin.interceptor.enhance.InstMethodsInter.intercept(InstMethodsInter.java:93) at springfox.documentation.spring.web.scanners.ApiListingScanner.scan(ApiListingScanner.java) at springfox.documentation.spring.web.scanners.ApiDocumentationScanner.scan$original$iLCkDsKd(ApiDocumentationScanner.java:71) at springfox.documentation.spring.web.scanners.ApiDocumentationScanner.scan$original$iLCkDsKd$accessor$Kg9Mpac6(ApiDocumentationScanner.java) at springfox.documentation.spring.web.scanners.ApiDocumentationScanner$auxiliary$fthK5hl0.call(Unknown Source) at org.apache.skywalking.apm.agent.core.plugin.interceptor.enhance.InstMethodsInter.intercept(InstMethodsInter.java:93) at springfox.documentation.spring.web.scanners.ApiDocumentationScanner.scan(ApiDocumentationScanner.java) at springfox.documentation.spring.web.plugins.DocumentationPluginsBootstrapper.scanDocumentation(DocumentationPluginsBootstrapper.java:96) at springfox.documentation.spring.web.plugins.DocumentationPluginsBootstrapper.start$original$UxfSOi3d(DocumentationPluginsBootstrapper.java:158) at springfox.documentation.spring.web.plugins.DocumentationPluginsBootstrapper.start$original$UxfSOi3d$accessor$7eWopNcH(DocumentationPluginsBootstrapper.java) at springfox.documentation.spring.web.plugins.DocumentationPluginsBootstrapper$auxiliary$FU4UrM6f.call(Unknown Source) at org.apache.skywalking.apm.agent.core.plugin.interceptor.enhance.InstMethodsInter.intercept(InstMethodsInter.java:93) at springfox.documentation.spring.web.plugins.DocumentationPluginsBootstrapper.start(DocumentationPluginsBootstrapper.java) at org.springframework.context.support.DefaultLifecycleProcessor.doStart(DefaultLifecycleProcessor.java:181) at org.springframework.context.support.DefaultLifecycleProcessor.access$200(DefaultLifecycleProcessor.java:52) at org.springframework.context.support.DefaultLifecycleProcessor$LifecycleGroup.start(DefaultLifecycleProcessor.java:356) at org.springframework.context.support.DefaultLifecycleProcessor.startBeans(DefaultLifecycleProcessor.java:157) at org.springframework.context.support.DefaultLifecycleProcessor.onRefresh(DefaultLifecycleProcessor.java:121) at org.springframework.context.support.AbstractApplicationContext.finishRefresh(AbstractApplicationContext.java:885) at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.finishRefresh(ServletWebServerApplicationContext.java:161) at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:553) at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:140) at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:759) at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:395) at org.springframework.boot.SpringApplication.run(SpringApplication.java:327) at com.company.app.module.moduleApplication.main(moduleApplication.java:64) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.springframework.boot.loader.MainMethodRunner.run(MainMethodRunner.java:48) at org.springframework.boot.loader.Launcher.launch(Launcher.java:87) at org.springframework.boot.loader.Launcher.launch(Launcher.java:50) at org.springframework.boot.loader.JarLauncher.main(JarLauncher.java:51)` **Oap Errors:** `2019-06-24 16:21:02,279 - graphql.execution.SimpleDataFetcherExceptionHandler -718294 [qtp273777019-56] WARN [] - Exception while fetching data (/sla) : IDs can't be null java.lang.RuntimeException: IDs can't be null at org.apache.skywalking.oap.server.core.query.MetricQueryService.getValues(MetricQueryService.java:61) ~[server-core-6.1.0.jar:6.1.0] at org.apache.skywalking.oap.query.graphql.resolver.MetricQuery.getValues(MetricQuery.java:53) ~[query-graphql-plugin-6.1.0.jar:6.1.0] at org.apache.skywalking.oap.query.graphql.resolver.MetricQueryMethodAccess.invoke(Unknown Source) ~[reflectasm-1.11.7.jar:6.1.0] at com.coxautodev.graphql.tools.MethodFieldResolverDataFetcher.get(MethodFieldResolver.kt:147) ~[graphql-java-tools-5.2.3.jar:?] at graphql.execution.ExecutionStrategy.fetchField(ExecutionStrategy.java:227) [graphql-java-8.0.jar:?] at graphql.execution.ExecutionStrategy.resolveField(ExecutionStrategy.java:170) [graphql-java-8.0.jar:?] at graphql.execution.AsyncExecutionStrategy.execute(AsyncExecutionStrategy.java:59) [graphql-java-8.0.jar:?] at graphql.execution.Execution.executeOperation(Execution.java:158) [graphql-java-8.0.jar:?] at graphql.execution.Execution.execute(Execution.java:100) [graphql-java-8.0.jar:?] at graphql.GraphQL.execute(GraphQL.java:558) [graphql-java-8.0.jar:?] at graphql.GraphQL.parseValidateAndExecute(GraphQL.java:500) [graphql-java-8.0.jar:?] at graphql.GraphQL.executeAsync(GraphQL.java:470) [graphql-java-8.0.jar:?] at graphql.GraphQL.execute(GraphQL.java:401) [graphql-java-8.0.jar:?] at org.apache.skywalking.oap.query.graphql.GraphQLQueryHandler.execute(GraphQLQueryHandler.java:87) [query-graphql-plugin-6.1.0.jar:6.1.0] at org.apache.skywalking.oap.query.graphql.GraphQLQueryHandler.doPost(GraphQLQueryHandler.java:81) [query-graphql-plugin-6.1.0.jar:6.1.0] at org.apache.skywalking.oap.server.library.server.jetty.JettyJsonHandler.doPost(JettyJsonHandler.java:54) [library-server-6.1.0.jar:6.1.0] at javax.servlet.http.HttpServlet.service(HttpServlet.java:707) [javax.servlet-api-3.1.0.jar:3.1.0] at org.apache.skywalking.oap.server.library.server.jetty.JettyJsonHandler.service(JettyJsonHandler.java:101) [library-server-6.1.0.jar:6.1.0] at javax.servlet.http.HttpServlet.service(HttpServlet.java:790) [javax.servlet-api-3.1.0.jar:3.1.0] at org.apache.skywalking.oap.server.library.server.jetty.JettyJsonHandler.service(JettyJsonHandler.java:105) [library-server-6.1.0.jar:6.1.0] at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:841) [jetty-servlet-9.4.2.v20170220.jar:9.4.2.v20170220] at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:543) [jetty-servlet-9.4.2.v20170220.jar:9.4.2.v20170220] at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:188) [jetty-server-9.4.2.v20170220.jar:9.4.2.v20170220] at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1239) [jetty-server-9.4.2.v20170220.jar:9.4.2.v20170220] at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:168) [jetty-server-9.4.2.v20170220.jar:9.4.2.v20170220] at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:481) [jetty-servlet-9.4.2.v20170220.jar:9.4.2.v20170220] at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:166) [jetty-server-9.4.2.v20170220.jar:9.4.2.v20170220] at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1141) [jetty-server-9.4.2.v20170220.jar:9.4.2.v20170220] at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141) [jetty-server-9.4.2.v20170220.jar:9.4.2.v20170220] at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132) [jetty-server-9.4.2.v20170220.jar:9.4.2.v20170220] at org.eclipse.jetty.server.Server.handle(Server.java:564) [jetty-server-9.4.2.v20170220.jar:9.4.2.v20170220] at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:320) [jetty-server-9.4.2.v20170220.jar:9.4.2.v20170220] at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:251) [jetty-server-9.4.2.v20170220.jar:9.4.2.v20170220] at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:279) [jetty-io-9.4.2.v20170220.jar:9.4.2.v20170220] at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:110) [jetty-io-9.4.2.v20170220.jar:9.4.2.v20170220] at org.eclipse.jetty.io.ChannelEndPoint$2.run(ChannelEndPoint.java:124) [jetty-io-9.4.2.v20170220.jar:9.4.2.v20170220] at org.eclipse.jetty.util.thread.Invocable.invokePreferred(Invocable.java:122) [jetty-util-9.4.2.v20170220.jar:9.4.2.v20170220] at org.eclipse.jetty.util.thread.strategy.ExecutingExecutionStrategy.invoke(ExecutingExecutionStrategy.java:58) [jetty-util-9.4.2.v20170220.jar:9.4.2.v20170220] at org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.produceConsume(ExecuteProduceConsume.java:201) [jetty-util-9.4.2.v20170220.jar:9.4.2.v20170220] at org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.run(ExecuteProduceConsume.java:133) [jetty-util-9.4.2.v20170220.jar:9.4.2.v20170220] at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:672) [jetty-util-9.4.2.v20170220.jar:9.4.2.v20170220] at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:590) [jetty-util-9.4.2.v20170220.jar:9.4.2.v20170220] at java.lang.Thread.run(Thread.java:748) [?:1.8.0_181] 2019-06-24 16:21:04,228 - graphql.execution.SimpleDataFetcherExceptionHandler -720243 [qtp273777019-55] WARN [] - Exception while fetching data (/getAlarm) : Parameter "#3" is not set; SQL statement: select count(1) total from (select 1 from alarm_record where 1=1 and scope = ? and time_bucket >= ? and time_bucket <= ? order by start_time desc ) [90012-196] org.apache.skywalking.oap.server.library.client.jdbc.JDBCClientException: Parameter "#3" is not set; SQL statement: select count(1) total from (select 1 from alarm_record where 1=1 and scope = ? and time_bucket >= ? and time_bucket <= ? order by start_time desc ) [90012-196] at org.apache.skywalking.oap.server.library.client.jdbc.hikaricp.JDBCHikariCPClient.executeQuery(JDBCHikariCPClient.java:151) ~[library-client-6.1.0.jar:6.1.0] at org.apache.skywalking.oap.server.storage.plugin.jdbc.h2.dao.H2AlarmQueryDAO.getAlarm(H2AlarmQueryDAO.java:67) ~[storage-jdbc-hikaricp-plugin-6.1.0.jar:6.1.0] at org.apache.skywalking.oap.server.core.query.AlarmQueryService.getAlarm(AlarmQueryService.java:53) ~[server-core-6.1.0.jar:6.1.0] at org.apache.skywalking.oap.query.graphql.resolver.AlarmQuery.getAlarm(AlarmQuery.java:62) ~[query-graphql-plugin-6.1.0.jar:6.1.0] at org.apache.skywalking.oap.query.graphql.resolver.AlarmQueryMethodAccess.invoke(Unknown Source) ~[reflectasm-1.11.7.jar:6.1.0] at com.coxautodev.graphql.tools.MethodFieldResolverDataFetcher.get(MethodFieldResolver.kt:147) ~[graphql-java-tools-5.2.3.jar:?] at graphql.execution.ExecutionStrategy.fetchField(ExecutionStrategy.java:227) [graphql-java-8.0.jar:?] at graphql.execution.ExecutionStrategy.resolveField(ExecutionStrategy.java:170) [graphql-java-8.0.jar:?] at graphql.execution.AsyncExecutionStrategy.execute(AsyncExecutionStrategy.java:59) [graphql-java-8.0.jar:?] at graphql.execution.Execution.executeOperation(Execution.java:158) [graphql-java-8.0.jar:?] at graphql.execution.Execution.execute(Execution.java:100) [graphql-java-8.0.jar:?] at graphql.GraphQL.execute(GraphQL.java:558) [graphql-java-8.0.jar:?] at graphql.GraphQL.parseValidateAndExecute(GraphQL.java:500) [graphql-java-8.0.jar:?] at graphql.GraphQL.executeAsync(GraphQL.java:470) [graphql-java-8.0.jar:?] at graphql.GraphQL.execute(GraphQL.java:401) [graphql-java-8.0.jar:?] at org.apache.skywalking.oap.query.graphql.GraphQLQueryHandler.execute(GraphQLQueryHandler.java:87) [query-graphql-plugin-6.1.0.jar:6.1.0] at org.apache.skywalking.oap.query.graphql.GraphQLQueryHandler.doPost(GraphQLQueryHandler.java:81) [query-graphql-plugin-6.1.0.jar:6.1.0] at org.apache.skywalking.oap.server.library.server.jetty.JettyJsonHandler.doPost(JettyJsonHandler.java:54) [library-server-6.1.0.jar:6.1.0] at javax.servlet.http.HttpServlet.service(HttpServlet.java:707) [javax.servlet-api-3.1.0.jar:3.1.0] at org.apache.skywalking.oap.server.library.server.jetty.JettyJsonHandler.service(JettyJsonHandler.java:101) [library-server-6.1.0.jar:6.1.0] at javax.servlet.http.HttpServlet.service(HttpServlet.java:790) [javax.servlet-api-3.1.0.jar:3.1.0] at org.apache.skywalking.oap.server.library.server.jetty.JettyJsonHandler.service(JettyJsonHandler.java:105) [library-server-6.1.0.jar:6.1.0] at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:841) [jetty-servlet-9.4.2.v20170220.jar:9.4.2.v20170220] at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:543) [jetty-servlet-9.4.2.v20170220.jar:9.4.2.v20170220] at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:188) [jetty-server-9.4.2.v20170220.jar:9.4.2.v20170220] at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1239) [jetty-server-9.4.2.v20170220.jar:9.4.2.v20170220] at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:168) [jetty-server-9.4.2.v20170220.jar:9.4.2.v20170220] at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:481) [jetty-servlet-9.4.2.v20170220.jar:9.4.2.v20170220] at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:166) [jetty-server-9.4.2.v20170220.jar:9.4.2.v20170220] at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1141) [jetty-server-9.4.2.v20170220.jar:9.4.2.v20170220] at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141) [jetty-server-9.4.2.v20170220.jar:9.4.2.v20170220] at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132) [jetty-server-9.4.2.v20170220.jar:9.4.2.v20170220] at org.eclipse.jetty.server.Server.handle(Server.java:564) [jetty-server-9.4.2.v20170220.jar:9.4.2.v20170220] at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:320) [jetty-server-9.4.2.v20170220.jar:9.4.2.v20170220] at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:251) [jetty-server-9.4.2.v20170220.jar:9.4.2.v20170220] at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:279) [jetty-io-9.4.2.v20170220.jar:9.4.2.v20170220] at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:110) [jetty-io-9.4.2.v20170220.jar:9.4.2.v20170220] at org.eclipse.jetty.io.ChannelEndPoint$2.run(ChannelEndPoint.java:124) [jetty-io-9.4.2.v20170220.jar:9.4.2.v20170220] at org.eclipse.jetty.util.thread.Invocable.invokePreferred(Invocable.java:122) [jetty-util-9.4.2.v20170220.jar:9.4.2.v20170220] at org.eclipse.jetty.util.thread.strategy.ExecutingExecutionStrategy.invoke(ExecutingExecutionStrategy.java:58) [jetty-util-9.4.2.v20170220.jar:9.4.2.v20170220] at org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.produceConsume(ExecuteProduceConsume.java:201) [jetty-util-9.4.2.v20170220.jar:9.4.2.v20170220] at org.eclipse.jetty.util.thread.strategy.ExecuteProduceConsume.run(ExecuteProduceConsume.java:133) [jetty-util-9.4.2.v20170220.jar:9.4.2.v20170220] at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:672) [jetty-util-9.4.2.v20170220.jar:9.4.2.v20170220] at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:590) [jetty-util-9.4.2.v20170220.jar:9.4.2.v20170220] at java.lang.Thread.run(Thread.java:748) [?:1.8.0_181] Caused by: org.h2.jdbc.JdbcSQLException: Parameter "#3" is not set; SQL statement: select count(1) total from (select 1 from alarm_record where 1=1 and scope = ? and time_bucket >= ? and time_bucket <= ? order by start_time desc ) [90012-196] at org.h2.message.DbException.getJdbcSQLException(DbException.java:345) ~[h2-1.4.196.jar:1.4.196] at org.h2.message.DbException.get(DbException.java:179) ~[h2-1.4.196.jar:1.4.196] at org.h2.message.DbException.get(DbException.java:155) ~[h2-1.4.196.jar:1.4.196] at org.h2.expression.Parameter.checkSet(Parameter.java:81) ~[h2-1.4.196.jar:1.4.196] at org.h2.command.Prepared.checkParameters(Prepared.java:164) ~[h2-1.4.196.jar:1.4.196] at org.h2.command.CommandContainer.query(CommandContainer.java:112) ~[h2-1.4.196.jar:1.4.196] at org.h2.command.Command.executeQuery(Command.java:201) ~[h2-1.4.196.jar:1.4.196] at org.h2.jdbc.JdbcPreparedStatement.executeQuery(JdbcPreparedStatement.java:111) ~[h2-1.4.196.jar:1.4.196] at com.zaxxer.hikari.pool.ProxyPreparedStatement.executeQuery(ProxyPreparedStatement.java:52) ~[HikariCP-3.1.0.jar:?] at com.zaxxer.hikari.pool.HikariProxyPreparedStatement.executeQuery(HikariProxyPreparedStatement.java) ~[HikariCP-3.1.0.jar:?] at org.apache.skywalking.oap.server.library.client.jdbc.hikaricp.JDBCHikariCPClient.executeQuery(JDBCHikariCPClient.java:142) ~[library-client-6.1.0.jar:6.1.0] ... 44 more` **Agent Config** # The agent namespace # agent.namespace=${SW_AGENT_NAMESPACE:default-namespace} # The service name in UI agent.service_name=myappname # The number of sampled traces per 3 seconds # Negative number means sample traces as many as possible, most likely 100% # agent.sample_n_per_3_secs=${SW_AGENT_SAMPLE:-1} # Authentication active is based on backend setting, see application.yml for more details. # agent.authentication = ${SW_AGENT_AUTHENTICATION:xxxx} # The max amount of spans in a single segment. # Through this config item, skywalking keep your application memory cost estimated. # agent.span_limit_per_segment=${SW_AGENT_SPAN_LIMIT:300} # Ignore the segments if their operation names start with these suffix. # agent.ignore_suffix=${SW_AGENT_IGNORE_SUFFIX:.jpg,.jpeg,.js,.css,.png,.bmp,.gif,.ico,.mp3,.mp4,.html,.svg} # If true, skywalking agent will save all instrumented classes files in `/debugging` folder. # Skywalking team may ask for these files in order to resolve compatible problem. # agent.is_open_debugging_class = ${SW_AGENT_OPEN_DEBUG:true} # Backend service addresses. collector.backend_service=skywalking-collector:11800 # Logging level logging.level=INFO
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