DataStorage_QueryHandling: Executing query with old implementation due to detected exception in new implementation
1
I think this might possibly be a Mendix Platform bug. I lost data after creating a few entities, after logging back in with another user, I got the following error on LogNode DataStorage_QueryHandling: Executing query with old implementation due to detected exception in new implementation: No such table Module.Entity To make sure no corrupt data or metadata was carried over in my local DB, I deleted the DB and this still occurs. com.mendix.core.CoreRuntimeException: Exception occurred in action '{"xpath":"//Module.Entity[Module.Entity_Entity2 = null]","amount":-1,"offset":-1,"returnsCount":false,"sort":[{"memberName":"SortOrder","direction":{}}],"type":"RetrieveXPathSchemaRawAction"}', all database changes executed by this action were rolled back at com.mendix.basis.actionmanagement.CoreActionHandlerImpl.processErrorState(CoreActionHandlerImpl.scala:160) Caused by: com.mendix.connectionbus.ConnectionBusRuntimeException: An exception has occurred for the following request(s): InternalLimitedXPathTextGetRequest (depth = 0): //Module.Entity[Module.Entity_Entity2 = null] at com.mendix.connectionbus.RequestAnalyzer.doRequest(RequestAnalyzer.java:62) Caused by: com.mendix.connectionbus.ConnectionBusRuntimeException: 'Module.Entity' is not a valid entity type., exception occurred on mapping the following query: SELECT Module.Entity/* FROM Module.Entity WHERE Module.Entity.ID IN (SELECT x1DecisionTable.Entity.ID FROM Module.Entity AS x1DecisionTable.Entity WHERE x1DecisionTable.Entity/Module.Entity_Entity2 = x1DecisionTable.Entity/null) ORDER BY SortOrder ASC at com.mendix.connectionbus.retrieve.query.mapping.QueryMapper.getMappedQueries(QueryMapper.java:260) Caused by: com.mendix.connectionbus.ConnectionBusRuntimeException: 'Module.Entity' is not a valid entity type. at com.mendix.connectionbus.util.LegacyModel.$anonfun$getMetaObject$1(LegacyModel.scala:41) at scala.Option.getOrElse(Option.scala:121) at com.mendix.connectionbus.util.LegacyModel.getMetaObject(LegacyModel.scala:41) at com.mendix.connectionbus.DomainModelUtilImpl.getPersistableMetaObject(DomainModelUtil.scala:67) at com.mendix.connectionbus.DomainModelUtil$.getPersistableMetaObject(DomainModelUtil.scala:32) at com.mendix.connectionbus.DomainModelUtil.getPersistableMetaObject(DomainModelUtil.scala) at com.mendix.connectionbus.retrieve.query.mapping.MetaObjectInfo.getMetaObject(MetaObjectInfo.java:138) at com.mendix.connectionbus.retrieve.query.mapping.MetaObjectInfo.getLocation(MetaObjectInfo.java:102) at com.mendix.connectionbus.retrieve.query.mapping.MetaObjectInfo.getIdLocation(MetaObjectInfo.java:86) at com.mendix.connectionbus.retrieve.query.mapping.MetaObjectInfo.getIdLocation(MetaObjectInfo.java:82) at com.mendix.connectionbus.retrieve.query.mapping.MetaObjectInfo.getIdLocation(MetaObjectInfo.java:78) at com.mendix.connectionbus.retrieve.query.mapping.QueryColumnItemHandler.createIdColumnDefinition(QueryColumnItemHandler.java:177) at com.mendix.connectionbus.retrieve.query.mapping.QueryColumnItemHandler.createColumnDefinition(QueryColumnItemHandler.java:156) at com.mendix.connectionbus.retrieve.query.mapping.QueryColumnItemHandler.mapSelectorLocation(QueryColumnItemHandler.java:127) at com.mendix.connectionbus.retrieve.query.mapping.QueryColumnItemHandler.handleQueryWhereTermLocation(QueryColumnItemHandler.java:64) at com.mendix.connectionbus.retrieve.query.mapping.WhereClauseMapper.prehandleWhereTermSide(WhereClauseMapper.java:236) at com.mendix.connectionbus.retrieve.query.mapping.WhereClauseMapper.handleWhereTerm(WhereClauseMapper.java:167) at com.mendix.connectionbus.retrieve.query.mapping.WhereClauseMapper.map(WhereClauseMapper.java:144) at com.mendix.connectionbus.retrieve.query.mapping.QueryMapper.mapWhereClauseWhereTerms(QueryMapper.java:723) at com.mendix.connectionbus.retrieve.query.mapping.QueryMapper.getMappedQueries(QueryMapper.java:227) at com.mendix.connectionbus.retrieve.query.mapping.QueryMapper.getQueryInstances(QueryMapper.java:127) at com.mendix.connectionbus.retrieve.OqlRequestHandler.doOldQueryHandling(OqlRequestHandler.scala:127) at com.mendix.connectionbus.retrieve.OqlRequestHandler.handleError$1(OqlRequestHandler.scala:70) at com.mendix.connectionbus.retrieve.OqlRequestHandler.handleRequest(OqlRequestHandler.scala:94) at com.mendix.connectionbus.retrieve.DataStoreCaller.mapToQueryInstances(DataStoreCaller.java:74) at com.mendix.connectionbus.retrieve.DataStoreCaller.getResult(DataStoreCaller.java:53) at com.mendix.connectionbus.retrieve.GetRequestHandler.doRequest(GetRequestHandler.java:77) at com.mendix.connectionbus.RequestAnalyzer.doRequest(RequestAnalyzer.java:48) at com.mendix.connectionbus.ConnectionBusImpl.doRequest(ConnectionBusImpl.java:450) at com.mendix.basis.action.user.RetrieveXPathSchemaRawAction.retrieveXPathSchemaRaw(RetrieveXPathSchemaRawAction.java:173) at com.mendix.basis.action.user.RetrieveXPathSchemaRawAction.executeAction(RetrieveXPathSchemaRawAction.java:136) at com.mendix.basis.action.user.RetrieveXPathSchemaRawAction.executeAction(RetrieveXPathSchemaRawAction.java:27) at com.mendix.systemwideinterfaces.core.UserAction.execute(UserAction.java:46) at com.mendix.basis.actionmanagement.CoreActionHandlerImpl.doCall(CoreActionHandlerImpl.scala:79) at com.mendix.basis.actionmanagement.CoreActionHandlerImpl.call(CoreActionHandlerImpl.scala:57) at com.mendix.core.actionmanagement.CoreAction.call(CoreAction.java:55) at com.mendix.webui.actions.client.RetrieveByXPathAction.retrieveTable(RetrieveByXPathAction.scala:224) at com.mendix.webui.actions.client.RetrieveByXPathAction.retrieveForTemplateGrid(RetrieveByXPathAction.scala:122) at com.mendix.webui.actions.client.RetrieveByXPathAction.apply(RetrieveByXPathAction.scala:64) at com.mendix.webui.actions.client.RetrieveByXPathAction.apply(RetrieveByXPathAction.scala:31) at com.mendix.webui.actions.client.RegularClientAction.$anonfun$execute$4(RegularClientAction.scala:46) at com.mendix.webui.requesthandling.helpers.StateHandling.withState(StateHandling.scala:28) at com.mendix.webui.requesthandling.helpers.StateHandling.withState$(StateHandling.scala:19) at com.mendix.webui.actions.client.RegularClientAction.withState(RegularClientAction.scala:21) at com.mendix.webui.actions.client.RegularClientAction.$anonfun$execute$3(RegularClientAction.scala:44) at scala.util.Try$.apply(Try.scala:209) at com.mendix.webui.actions.client.RegularClientAction.$anonfun$execute$2(RegularClientAction.scala:44) at com.mendix.webui.actions.client.RegularClientAction.$anonfun$execute$2$adapted(RegularClientAction.scala:42) at com.mendix.webui.requesthandling.helpers.ContextHandling.$anonfun$inContext$4(ContextHandling.scala:41) at scala.runtime.java8.JFunction0$mcV$sp.apply(JFunction0$mcV$sp.java:12) at com.mendix.basis.actionmanagement.IMonitoredAction$$anon$1.execute(IMonitoredAction.scala:47) at com.mendix.util.classloading.Runner.doRunUsingClassLoaderOf(Runner.java:32) at com.mendix.basis.actionmanagement.IMonitoredAction.monitor(IMonitoredAction.scala:49) at com.mendix.basis.actionmanagement.IMonitoredAction.monitor$(IMonitoredAction.scala:25) at com.mendix.webui.requesthandling.helpers.ContextHandling$ClientMonitoredAction.monitor(ContextHandling.scala:49) at com.mendix.webui.requesthandling.helpers.ContextHandling.inContext(ContextHandling.scala:41) at com.mendix.webui.requesthandling.helpers.ContextHandling.inContext$(ContextHandling.scala:27) at com.mendix.webui.actions.client.RegularClientAction.inContext(RegularClientAction.scala:21) at com.mendix.webui.requesthandling.helpers.ContextHandling.inContext(ContextHandling.scala:24) at com.mendix.webui.requesthandling.helpers.ContextHandling.inContext$(ContextHandling.scala:19) at com.mendix.webui.actions.client.RegularClientAction.inContext(RegularClientAction.scala:21) at com.mendix.webui.actions.client.RegularClientAction.$anonfun$execute$1(RegularClientAction.scala:42) at scala.runtime.java8.JFunction0$mcV$sp.apply(JFunction0$mcV$sp.java:12) at com.mendix.webui.requesthandling.helpers.ProfileHandling.profileRequest(ProfileHandling.scala:14) at com.mendix.webui.requesthandling.helpers.ProfileHandling.profileRequest$(ProfileHandling.scala:10) at com.mendix.webui.actions.client.RegularClientAction.profileRequest(RegularClientAction.scala:21) at com.mendix.webui.actions.client.RegularClientAction.execute(RegularClientAction.scala:39) at com.mendix.webui.requesthandling.ClientRequestHandler.handleAction(ClientRequestHandler.scala:122) at com.mendix.webui.requesthandling.ClientRequestHandler.processRequest(ClientRequestHandler.scala:99) at com.mendix.externalinterface.connector.RequestHandler.doProcessRequest(RequestHandler.java:40) at com.mendix.external.connector.MxRuntimeConnector$1.execute(MxRuntimeConnector.java:72) at com.mendix.external.connector.MxRuntimeConnector$1.execute(MxRuntimeConnector.java:69) at com.mendix.util.classloading.Runner.doRunUsingClassLoaderOf(Runner.java:32) at com.mendix.external.connector.MxRuntimeConnector.processRequest(MxRuntimeConnector.java:75) at com.mendix.basis.impl.MxRuntimeImpl.processRequest(MxRuntimeImpl.java:870) at com.mendix.m2ee.appcontainer.server.handler.RuntimeHandler.service(RuntimeHandler.java:42) at javax.servlet.http.HttpServlet.service(HttpServlet.java:790) at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:841) at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:535) at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:188) at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1595) at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:188) at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1253) at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:168) at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:473) at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1564) at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:166) at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1155) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141) at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132) at org.eclipse.jetty.server.Server.handle(Server.java:561) at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:334) at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:251) at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:279) at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:104) at org.eclipse.jetty.io.ChannelEndPoint$2.run(ChannelEndPoint.java:124) at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:247) at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:140) at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.run(EatWhatYouKill.java:131) at org.eclipse.jetty.util.thread.ReservedThreadExecutor$ReservedThread.run(ReservedThreadExecutor.java:243) at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:679) at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:597) at java.lang.Thread.run(Thread.java:745)