Hi，
I reported an error when I connected kylin (get schemas) through JDBC
during the test. What is the reason?
kylin：
error message
Failed to get the list of modes
at
smartbi.freequery.basicdata.MetaDataServiceImpl.getSchemas(MetaDataServiceImpl.java:525)
at ...(...)
at
smartbi.freequery.basicdata.SmartbiKYLINDialect.getSchemas(SmartbiKYLINDialect.java:32)
Caused by: java.lang.RuntimeException: java.io.IOException: GET failed, error
code 500 and response:
{"code":"999","data":null,"msg":null,"stacktrace":"java.lang.NullPointerException\n\tat
org.apache.kylin.query.schema.OLAPSchemaFactory.createTempOLAPJson(OLAPSchemaFactory.java:67)\n\tat
org.apache.kylin.query.QueryConnection.getConnection(QueryConnection.java:49)\n\tat
org.apache.kylin.rest.service.QueryService.getMetadata(QueryService.java:775)\n\tat
org.apache.kylin.rest.service.QueryService.getMetadata(QueryService.java:215)\n\tat
org.apache.kylin.rest.service.QueryService.getMetadataFilterByUser(QueryService.java:211)\n\tat
org.apache.kylin.rest.controller.QueryController.getMetadata(QueryController.java:193)\n\tat
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)\n\tat
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)\n\tat
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)\n\tat
java.lang.reflect.Method.invoke(Method.java:498)\n\tat
org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205)\n\tat
org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:133)\n\tat
org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:97)\n\tat
org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:849)\n\tat
org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:760)\n\tat
org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:85)\n\tat
org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:967)\n\tat
org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:901)\n\tat
org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:970)\n\tat
org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:861)\n\tat
javax.servlet.http.HttpServlet.service(HttpServlet.java:634)\n\tat
org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:846)\n\tat
javax.servlet.http.HttpServlet.service(HttpServlet.java:741)\n\tat
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)\n\tat
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat
org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)\n\tat
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:317)\n\tat
org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:127)\n\tat
org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:91)\n\tat
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331)\n\tat
org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:114)\n\tat
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331)\n\tat
org.springframework.security.web.session.SessionManagementFilter.doFilter(SessionManagementFilter.java:137)\n\tat
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331)\n\tat
org.springframework.security.web.authentication.AnonymousAuthenticationFilter.doFilter(AnonymousAuthenticationFilter.java:111)\n\tat
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331)\n\tat
org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:170)\n\tat
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331)\n\tat
org.springframework.security.web.savedrequest.RequestCacheAwareFilter.doFilter(RequestCacheAwareFilter.java:63)\n\tat
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331)\n\tat
org.springframework.security.web.authentication.www.BasicAuthenticationFilter.doFilterInternal(BasicAuthenticationFilter.java:215)\n\tat
org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)\n\tat
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331)\n\tat
org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter(AbstractAuthenticationProcessingFilter.java:200)\n\tat
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331)\n\tat
org.springframework.security.web.authentication.logout.LogoutFilter.doFilter(LogoutFilter.java:116)\n\tat
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331)\n\tat
org.springframework.security.web.header.HeaderWriterFilter.doFilterInternal(HeaderWriterFilter.java:66)\n\tat
org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)\n\tat
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331)\n\tat
org.springframework.security.web.context.request.async.WebAsyncManagerIntegrationFilter.doFilterInternal(WebAsyncManagerIntegrationFilter.java:56)\n\tat
org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)\n\tat
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331)\n\tat
org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:105)\n\tat
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331)\n\tat
org.springframework.security.web.FilterChainProxy.doFilterInternal(FilterChainProxy.java:214)\n\tat
org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:177)\n\tat
org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:347)\n\tat
org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:263)\n\tat
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat
com.thetransactioncompany.cors.CORSFilter.doFilter(CORSFilter.java:209)\n\tat
com.thetransactioncompany.cors.CORSFilter.doFilter(CORSFilter.java:244)\n\tat
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:199)\n\tat
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)\n\tat
org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:543)\n\tat
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)\n\tat
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81)\n\tat
org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)\n\tat
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)\n\tat
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)\n\tat
org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:609)\n\tat
org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)\n\tat
org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:818)\n\tat
org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1623)\n\tat
org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)\n\tat
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)\n\tat
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)\n\tat
org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)\n\tat
java.lang.Thread.run(Thread.java:748)\n","exception":null,"url":"http://10.7.46.191:7070/kylin/api/tables_and_columns"}
at org.apache.kylin.jdbc.KylinMeta.getMetaProject(KylinMeta.java:125)
at org.apache.kylin.jdbc.KylinMeta.getSchemas(KylinMeta.java:142)
at
org.apache.kylin.jdbc.shaded.org.apache.calcite.avatica.AvaticaDatabaseMetaData$10.call(AvaticaDatabaseMetaData.java:696)
at
org.apache.kylin.jdbc.shaded.org.apache.calcite.avatica.AvaticaDatabaseMetaData$10.call(AvaticaDatabaseMetaData.java:692)
at
org.apache.kylin.jdbc.shaded.org.apache.calcite.avatica.AvaticaConnection.invokeWithRetries(AvaticaConnection.java:793)
at
org.apache.kylin.jdbc.shaded.org.apache.calcite.avatica.AvaticaDatabaseMetaData.getSchemas(AvaticaDatabaseMetaData.java:691)
at
org.apache.kylin.jdbc.shaded.org.apache.calcite.avatica.AvaticaDatabaseMetaData.getSchemas(AvaticaDatabaseMetaData.java:714)
at
smartbi.freequery.basicdata.SmartbiKYLINDialect.getSchemas(SmartbiKYLINDialect.java:32)
at
smartbi.freequery.basicdata.MetaDataServiceImpl.getSchemas(MetaDataServiceImpl.java:519)
at
smartbi.freequery.client.datasource.DataSourceService.getSchemas(DataSourceService.java:902)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at smartbi.framework.rmi.ClientService.execute(Smartbi:118)
at smartbi.framework.rmi.RMIServlet.processExecute(RMIServlet.java:230)
at smartbi.framework.rmi.RMIServlet.doPost(RMIServlet.java:168)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:707)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:790)
at
io.undertow.servlet.handlers.ServletHandler.handleRequest(ServletHandler.java:85)
at
io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:129)
at smartbi.extension.ExtensionFilter$2.doFilter(ExtensionFilter.java:163)
at smartbi.extension.ExtensionFilter$1.doFilter(ExtensionFilter.java:152)
at smartbi.security.patch.PatchFilter.doFilter(PatchFilter.java:70)
at smartbi.extension.ExtensionFilter$1.doFilter(ExtensionFilter.java:152)
at smartbi.weixin.filter.WxLoginFilter.doFilter(WxLoginFilter.java:194)
at smartbi.extension.ExtensionFilter$1.doFilter(ExtensionFilter.java:152)
at smartbi.extension.ExtensionFilter.doFilterInternal(ExtensionFilter.java:175)
at smartbi.extension.ExtensionFilter.doFilter(ExtensionFilter.java:64)
at io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:61)
at
io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:131)
at smartbi.framework.rmi.TransactionFilter.doFilter(Smartbi:80)
at io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:61)
at
io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:131)
at smartbi.freequery.filter.GZIPFilter.doFilter(GZIPFilter.java:211)
at smartbi.freequery.filter.Filter.doFilter(Filter.java:36)
at io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:61)
at
io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:131)
at
smartbi.freequery.filter.CheckIsLoggedFilter.doFilter(CheckIsLoggedFilter.java:208)
at io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:61)
at
io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:131)
at smartbi.freequery.filter.TraceFilter.doFilter(TraceFilter.java:61)
at io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:61)
at
io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:131)
at smartbi.framework.RedisSessionFilter.doFilter(Smartbi:125)
at io.undertow.servlet.core.ManagedFilter.doFilter(ManagedFilter.java:61)
at
io.undertow.servlet.handlers.FilterHandler$FilterChainImpl.doFilter(FilterHandler.java:131)
at
io.undertow.servlet.handlers.FilterHandler.handleRequest(FilterHandler.java:84)
at
io.undertow.servlet.handlers.security.ServletSecurityRoleHandler.handleRequest(ServletSecurityRoleHandler.java:62)
at
io.undertow.servlet.handlers.ServletDispatchingHandler.handleRequest(ServletDispatchingHandler.java:36)
at
org.wildfly.extension.undertow.security.SecurityContextAssociationHandler.handleRequest(SecurityContextAssociationHandler.java:78)
at
io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
at
io.undertow.servlet.handlers.security.SSLInformationAssociationHandler.handleRequest(SSLInformationAssociationHandler.java:131)
at
io.undertow.servlet.handlers.security.ServletAuthenticationCallHandler.handleRequest(ServletAuthenticationCallHandler.java:57)
at
io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
at
io.undertow.security.handlers.AbstractConfidentialityHandler.handleRequest(AbstractConfidentialityHandler.java:46)
at
io.undertow.servlet.handlers.security.ServletConfidentialityConstraintHandler.handleRequest(ServletConfidentialityConstraintHandler.java:64)
at
io.undertow.security.handlers.AuthenticationMechanismsHandler.handleRequest(AuthenticationMechanismsHandler.java:60)
at
io.undertow.servlet.handlers.security.CachedAuthenticatedSessionHandler.handleRequest(CachedAuthenticatedSessionHandler.java:77)
at
io.undertow.security.handlers.NotificationReceiverHandler.handleRequest(NotificationReceiverHandler.java:50)
at
io.undertow.security.handlers.AbstractSecurityContextAssociationHandler.handleRequest(AbstractSecurityContextAssociationHandler.java:43)
at
io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
at
org.wildfly.extension.undertow.security.jacc.JACCContextIdHandler.handleRequest(JACCContextIdHandler.java:61)
at
io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
at
io.undertow.server.handlers.PredicateHandler.handleRequest(PredicateHandler.java:43)
at
io.undertow.servlet.handlers.ServletInitialHandler.handleFirstRequest(ServletInitialHandler.java:292)
at
io.undertow.servlet.handlers.ServletInitialHandler.access$100(ServletInitialHandler.java:81)
at
io.undertow.servlet.handlers.ServletInitialHandler$2.call(ServletInitialHandler.java:138)
at
io.undertow.servlet.handlers.ServletInitialHandler$2.call(ServletInitialHandler.java:135)
at
io.undertow.servlet.core.ServletRequestContextThreadSetupAction$1.call(ServletRequestContextThreadSetupAction.java:48)
at
io.undertow.servlet.core.ContextClassLoaderSetupAction$1.call(ContextClassLoaderSetupAction.java:43)
at
io.undertow.servlet.api.LegacyThreadSetupActionWrapper$1.call(LegacyThreadSetupActionWrapper.java:44)
at
io.undertow.servlet.api.LegacyThreadSetupActionWrapper$1.call(LegacyThreadSetupActionWrapper.java:44)
at
io.undertow.servlet.api.LegacyThreadSetupActionWrapper$1.call(LegacyThreadSetupActionWrapper.java:44)
at
io.undertow.servlet.api.LegacyThreadSetupActionWrapper$1.call(LegacyThreadSetupActionWrapper.java:44)
at
io.undertow.servlet.api.LegacyThreadSetupActionWrapper$1.call(LegacyThreadSetupActionWrapper.java:44)
at
io.undertow.servlet.handlers.ServletInitialHandler.dispatchRequest(ServletInitialHandler.java:272)
at
io.undertow.servlet.handlers.ServletInitialHandler.access$000(ServletInitialHandler.java:81)
at
io.undertow.servlet.handlers.ServletInitialHandler$1.handleRequest(ServletInitialHandler.java:104)
at io.undertow.server.Connectors.executeRootHandler(Connectors.java:202)
at io.undertow.server.HttpServerExchange$1.run(HttpServerExchange.java:805)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
Caused by: java.io.IOException: GET failed, error code 500 and response:
{"code":"999","data":null,"msg":null,"stacktrace":"java.lang.NullPointerException\n\tat
org.apache.kylin.query.schema.OLAPSchemaFactory.createTempOLAPJson(OLAPSchemaFactory.java:67)\n\tat
org.apache.kylin.query.QueryConnection.getConnection(QueryConnection.java:49)\n\tat
org.apache.kylin.rest.service.QueryService.getMetadata(QueryService.java:775)\n\tat
org.apache.kylin.rest.service.QueryService.getMetadata(QueryService.java:215)\n\tat
org.apache.kylin.rest.service.QueryService.getMetadataFilterByUser(QueryService.java:211)\n\tat
org.apache.kylin.rest.controller.QueryController.getMetadata(QueryController.java:193)\n\tat
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)\n\tat
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)\n\tat
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)\n\tat
java.lang.reflect.Method.invoke(Method.java:498)\n\tat
org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205)\n\tat
org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:133)\n\tat
org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:97)\n\tat
org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:849)\n\tat
org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:760)\n\tat
org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:85)\n\tat
org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:967)\n\tat
org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:901)\n\tat
org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:970)\n\tat
org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:861)\n\tat
javax.servlet.http.HttpServlet.service(HttpServlet.java:634)\n\tat
org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:846)\n\tat
javax.servlet.http.HttpServlet.service(HttpServlet.java:741)\n\tat
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)\n\tat
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat
org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)\n\tat
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:317)\n\tat
org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:127)\n\tat
org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:91)\n\tat
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331)\n\tat
org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:114)\n\tat
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331)\n\tat
org.springframework.security.web.session.SessionManagementFilter.doFilter(SessionManagementFilter.java:137)\n\tat
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331)\n\tat
org.springframework.security.web.authentication.AnonymousAuthenticationFilter.doFilter(AnonymousAuthenticationFilter.java:111)\n\tat
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331)\n\tat
org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:170)\n\tat
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331)\n\tat
org.springframework.security.web.savedrequest.RequestCacheAwareFilter.doFilter(RequestCacheAwareFilter.java:63)\n\tat
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331)\n\tat
org.springframework.security.web.authentication.www.BasicAuthenticationFilter.doFilterInternal(BasicAuthenticationFilter.java:215)\n\tat
org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)\n\tat
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331)\n\tat
org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter(AbstractAuthenticationProcessingFilter.java:200)\n\tat
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331)\n\tat
org.springframework.security.web.authentication.logout.LogoutFilter.doFilter(LogoutFilter.java:116)\n\tat
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331)\n\tat
org.springframework.security.web.header.HeaderWriterFilter.doFilterInternal(HeaderWriterFilter.java:66)\n\tat
org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)\n\tat
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331)\n\tat
org.springframework.security.web.context.request.async.WebAsyncManagerIntegrationFilter.doFilterInternal(WebAsyncManagerIntegrationFilter.java:56)\n\tat
org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)\n\tat
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331)\n\tat
org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:105)\n\tat
org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331)\n\tat
org.springframework.security.web.FilterChainProxy.doFilterInternal(FilterChainProxy.java:214)\n\tat
org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:177)\n\tat
org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:347)\n\tat
org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:263)\n\tat
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat
com.thetransactioncompany.cors.CORSFilter.doFilter(CORSFilter.java:209)\n\tat
com.thetransactioncompany.cors.CORSFilter.doFilter(CORSFilter.java:244)\n\tat
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)\n\tat
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)\n\tat
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:199)\n\tat
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)\n\tat
org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:543)\n\tat
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)\n\tat
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:81)\n\tat
org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:688)\n\tat
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)\n\tat
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)\n\tat
org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:609)\n\tat
org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)\n\tat
org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:818)\n\tat
org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1623)\n\tat
org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)\n\tat
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)\n\tat
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)\n\tat
org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)\n\tat
java.lang.Thread.run(Thread.java:748)\n","exception":null,"url":"http://10.7.46.191:7070/kylin/api/tables_and_columns"}
at org.apache.kylin.jdbc.KylinClient.asIOException(KylinClient.java:494)
at org.apache.kylin.jdbc.KylinClient.retrieveMetaData(KylinClient.java:306)
at org.apache.kylin.jdbc.KylinMeta.getMetaProject(KylinMeta.java:121)
... 83 more
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From: dev-help
Date: 2021-11-02 10:33
To: zhaoweiyu
Subject: WELCOME to [email protected]
Hi! This is the ezmlm program. I'm managing the
[email protected] mailing list.
I'm working for my owner, who can be reached
at [email protected].
Acknowledgment: I have added the address
[email protected]
to the dev mailing list.
Welcome to [email protected]!
Please save this message so that you know the address you are
subscribed under, in case you later want to unsubscribe or change your
subscription address.
--- Administrative commands for the dev list ---
I can handle administrative requests automatically. Please
do not send them to the list address! Instead, send
your message to the correct command address:
To subscribe to the list, send a message to:
<[email protected]>
To remove your address from the list, send a message to:
<[email protected]>
Send mail to the following for info and FAQ for this list:
<[email protected]>
<[email protected]>
Similar addresses exist for the digest list:
<[email protected]>
<[email protected]>
To get messages 123 through 145 (a maximum of 100 per request), mail:
<[email protected]>
To get an index with subject and author for messages 123-456 , mail:
<[email protected]>
They are always returned as sets of 100, max 2000 per request,
so you'll actually get 100-499.
To receive all messages with the same subject as message 12345,
send a short message to:
<[email protected]>
The messages should contain one line or word of text to avoid being
treated as sp@m, but I will ignore their content.
Only the ADDRESS you send to is important.
You can start a subscription for an alternate address,
for example "[email protected]", just add a hyphen and your
address (with '=' instead of '@') after the command word:
<[email protected]>
To stop subscription for this address, mail:
<[email protected]>
In both cases, I'll send a confirmation message to that address. When
you receive it, simply reply to it to complete your subscription.
If despite following these instructions, you do not get the
desired results, please contact my owner at
[email protected]. Please be patient, my owner is a
lot slower than I am ;-)
--- Enclosed is a copy of the request I received.
Return-Path: <[email protected]>
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Date: Tue, 2 Nov 2021 10:32:44 +0800
From: "[email protected]" <[email protected]>
To: dev-sc.1635820176.mdpkldilmljjidaepgne-zhaoweiyu=smartbi.com.cn
<dev-sc.1635820176.mdpkldilmljjidaepgne-zhaoweiyu=smartbi.com...@kylin.apache.org>
Subject: Re: confirm subscribe to [email protected]
References: <[email protected]>
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