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com.mendix.modules.microflowengine.MicroflowException: com.mendix.systemwideinterfaces.MendixRuntimeException: java.util.concurrent.ExecutionException: com.mendix.basis.connectionbus.ConnectionBusException: Exception occurred while retrieving data.     at GameModule.SUB_Create_Player_ExcelExport (RetrieveByXPath : 'Retrieve list of Players from database')     at GameModule.ACT_Export_Player_ToExcel (SubMicroflow : 'SUB_Create_Player_ExcelExport') Advanced stacktrace:     at com.mendix.modules.microflowengine.MicroflowUtil.processException(MicroflowUtil.java:83) Caused by: com.mendix.core.CoreRuntimeException: com.mendix.systemwideinterfaces.MendixRuntimeException: java.util.concurrent.ExecutionException: com.mendix.basis.connectionbus.ConnectionBusException: Exception occurred while retrieving data.     at com.mendix.basis.actionmanagement.ActionManager.executeSync(ActionManager.scala:84) Caused by: com.mendix.systemwideinterfaces.MendixRuntimeException: java.util.concurrent.ExecutionException: com.mendix.basis.connectionbus.ConnectionBusException: Exception occurred while retrieving data.     at com.mendix.util.classloading.Runner.withContextClassLoader(Runner.java:23) Caused by: java.util.concurrent.ExecutionException: com.mendix.basis.connectionbus.ConnectionBusException: Exception occurred while retrieving data.     at java.base/java.util.concurrent.FutureTask.report(FutureTask.java:122)     at java.base/java.util.concurrent.FutureTask.get(FutureTask.java:191)     at com.mendix.connectionbus.retrieve.dependentexecutions.QueryExecution.$anonfun$getDataTable$1(QueryExecution.scala:20)     at scala.collection.immutable.List.map(List.scala:246)     at com.mendix.connectionbus.retrieve.dependentexecutions.QueryExecution.getAndMergeResult$1(QueryExecution.scala:20)     at com.mendix.connectionbus.retrieve.dependentexecutions.QueryExecution.getDataTable(QueryExecution.scala:29)     at com.mendix.connectionbus.retrieve.dependentexecutions.AssociationDataRetriever.handleIdQueryResult(AssociationDataRetriever.scala:174)     at com.mendix.connectionbus.retrieve.dependentexecutions.AssociationDataRetriever.$anonfun$handleLocalQueryResults$1(AssociationDataRetriever.scala:168)     at scala.Option.flatMap(Option.scala:283)     at com.mendix.connectionbus.retrieve.dependentexecutions.AssociationDataRetriever.handleLocalQueryResults(AssociationDataRetriever.scala:168)     at com.mendix.connectionbus.retrieve.dependentexecutions.AssociationDataRetriever.$anonfun$executeQueriesPerAssociation$3(AssociationDataRetriever.scala:91)     at scala.collection.immutable.List.map(List.scala:246)     at com.mendix.connectionbus.retrieve.dependentexecutions.AssociationDataRetriever.executeQueriesPerAssociation(AssociationDataRetriever.scala:91)     at com.mendix.connectionbus.retrieve.dependentexecutions.AssociationDataRetriever.executeQueryInstances(AssociationDataRetriever.scala:67)     at com.mendix.connectionbus.retrieve.dependentexecutions.AssociationDataRetriever.com$mendix$connectionbus$retrieve$dependentexecutions$AssociationDataRetriever$$executeQueries(AssociationDataRetriever.scala:52)     at com.mendix.connectionbus.retrieve.dependentexecutions.AssociationDataRetriever$.executeAssociationQueries(AssociationDataRetriever.scala:31)     at com.mendix.connectionbus.retrieve.dependentexecutions.DependentDataRetriever$.executeQueries(DependentDataRetriever.scala:27)     at com.mendix.connectionbus.retrieve.QueryRequestExecutor.executeQueriesForLocal(QueryRequestExecutor.scala:108)     at com.mendix.connectionbus.retrieve.QueryRequestExecutor.executeQueries(QueryRequestExecutor.scala:34)     at com.mendix.connectionbus.retrieve.QueryRequestExecutor.execute(QueryRequestExecutor.scala:26)     at com.mendix.connectionbus.retrieve.DataStoreCaller.$anonfun$processOqlGetRequest$1(DataStoreCaller.scala:35)     at scala.Option.map(Option.scala:242)     at com.mendix.connectionbus.retrieve.DataStoreCaller.processOqlGetRequest(DataStoreCaller.scala:32)     at com.mendix.connectionbus.retrieve.DataStoreCaller.$anonfun$getResult$1(DataStoreCaller.scala:26)     at scala.collection.StrictOptimizedIterableOps.flatMap(StrictOptimizedIterableOps.scala:117)     at scala.collection.StrictOptimizedIterableOps.flatMap$(StrictOptimizedIterableOps.scala:104)     at scala.collection.immutable.ArraySeq.flatMap(ArraySeq.scala:35)     at com.mendix.connectionbus.retrieve.DataStoreCaller.getResult(DataStoreCaller.scala:26)     at com.mendix.connectionbus.retrieve.GetRequestHandler.doOtherRequests(GetRequestHandler.scala:68)     at com.mendix.connectionbus.retrieve.GetRequestHandler.doRequest(GetRequestHandler.scala:29)     at com.mendix.connectionbus.RequestAnalyzer.doRequest(RequestAnalyzer.scala:28)     at com.mendix.connectionbus.ConnectionBusImplBase.doRequest(ConnectionBusImplBase.java:215)     at com.mendix.basis.action.user.RetrieveXPathRawAction.executeAction(RetrieveXPathRawAction.scala:65)     at com.mendix.basis.action.user.RetrieveXPathAction.executeAction(RetrieveXPathAction.scala:39)     at com.mendix.basis.action.user.RetrieveXPathAction.executeAction(RetrieveXPathAction.scala:11)     at com.mendix.systemwideinterfaces.core.UserAction.execute(UserAction.java:46)     at com.mendix.basis.actionmanagement.CoreActionHandlerImpl.doCall(CoreActionHandlerImpl.scala:71)     at com.mendix.basis.actionmanagement.CoreActionHandlerImpl.call(CoreActionHandlerImpl.scala:48)     at com.mendix.core.actionmanagement.internal.InternalCoreAction.call(InternalCoreAction.scala:25)     at com.mendix.basis.actionmanagement.ActionManager.$anonfun$executeSync$2(ActionManager.scala:80)     at com.mendix.util.classloading.Runner.withContextClassLoader(Runner.java:19)     at com.mendix.basis.actionmanagement.ActionManager.executeSync(ActionManager.scala:79)     at com.mendix.basis.component.ExecutionCore.doExecuteSync(ExecutionCore.scala:147)     at com.mendix.basis.component.ExecutionCore.doExecuteSync$(ExecutionCore.scala:146)     at com.mendix.basis.component.InternalCore.doExecuteSync(InternalCore.scala:21)     at com.mendix.basis.component.DataXPathCore.retrieveXPathQuery(DataXPathCore.scala:90)     at com.mendix.basis.component.DataXPathCore.retrieveXPathQuery$(DataXPathCore.scala:68)     at com.mendix.basis.component.InternalCore.retrieveXPathQuery(InternalCore.scala:21)     at com.mendix.modules.microflowengine.actions.mxobject.RetrieveByXPathAction.execute(retrieveActions.scala:94)     at com.mendix.modules.microflowengine.actions.mxobject.RetrieveByXPathAction.execute(retrieveActions.scala:48)     at com.mendix.modules.microflowengine.microflow.impl.MicroflowObject.$anonfun$execute$1(MicroflowObject.scala:32)     at scala.Option.flatMap(Option.scala:283)     at com.mendix.modules.microflowengine.microflow.impl.MicroflowObject.execute(MicroflowObject.scala:29)     at com.mendix.modules.microflowengine.microflow.impl.MicroflowImpl.$anonfun$executeAfterBreakingIfNecessary$2(MicroflowImpl.scala:167)     at scala.Option.flatMap(Option.scala:283)     at com.mendix.modules.microflowengine.microflow.impl.MicroflowImpl.executeAfterBreakingIfNecessary(MicroflowImpl.scala:167)     at com.mendix.modules.microflowengine.microflow.impl.MicroflowImpl.executeAction(MicroflowImpl.scala:114)     at com.mendix.systemwideinterfaces.core.UserAction.execute(UserAction.java:46)     at com.mendix.basis.actionmanagement.CoreActionHandlerImpl.doCall(CoreActionHandlerImpl.scala:71)     at com.mendix.basis.actionmanagement.CoreActionHandlerImpl.call(CoreActionHandlerImpl.scala:48)     at com.mendix.core.actionmanagement.internal.InternalCoreAction.call(InternalCoreAction.scala:25)     at com.mendix.basis.actionmanagement.ActionManager.$anonfun$executeSync$2(ActionManager.scala:80)     at com.mendix.util.classloading.Runner.withContextClassLoader(Runner.java:19)     at com.mendix.basis.actionmanagement.ActionManager.executeSync(ActionManager.scala:79)     at com.mendix.basis.component.ExecutionCore.doExecuteSync(ExecutionCore.scala:147)     at com.mendix.basis.component.ExecutionCore.doExecuteSync$(ExecutionCore.scala:146)     at com.mendix.basis.component.InternalCore.doExecuteSync(InternalCore.scala:21)     at com.mendix.basis.component.ExecutionCore.executeSync(ExecutionCore.scala:93)     at com.mendix.basis.component.ExecutionCore.executeSync$(ExecutionCore.scala:90)     at com.mendix.basis.component.InternalCore.executeSync(InternalCore.scala:21)     at com.mendix.modules.microflowengine.MicroflowExecuter$.executeSync(MicroflowExecuter.scala:19)     at com.mendix.modules.microflowengine.actions.SubMicroflowAction.execute(SubMicroflowAction.scala:37)     at com.mendix.modules.microflowengine.microflow.impl.MicroflowObject.$anonfun$execute$1(MicroflowObject.scala:32)     at scala.Option.flatMap(Option.scala:283)     at com.mendix.modules.microflowengine.microflow.impl.MicroflowObject.execute(MicroflowObject.scala:29)     at com.mendix.modules.microflowengine.microflow.impl.MicroflowImpl.$anonfun$executeAfterBreakingIfNecessary$2(MicroflowImpl.scala:167)     at scala.Option.flatMap(Option.scala:283)     at com.mendix.modules.microflowengine.microflow.impl.MicroflowImpl.executeAfterBreakingIfNecessary(MicroflowImpl.scala:167)     at com.mendix.modules.microflowengine.microflow.impl.MicroflowImpl.executeAction(MicroflowImpl.scala:114)     at com.mendix.systemwideinterfaces.core.UserAction.execute(UserAction.java:46)     at com.mendix.basis.actionmanagement.CoreActionHandlerImpl.doCall(CoreActionHandlerImpl.scala:71)     at com.mendix.basis.actionmanagement.CoreActionHandlerImpl.call(CoreActionHandlerImpl.scala:48)     at com.mendix.core.actionmanagement.internal.InternalCoreAction.call(InternalCoreAction.scala:25)     at com.mendix.basis.actionmanagement.ActionManager.$anonfun$executeSync$2(ActionManager.scala:80)     at com.mendix.util.classloading.Runner.withContextClassLoader(Runner.java:19)     at com.mendix.basis.actionmanagement.ActionManager.executeSync(ActionManager.scala:79)     at com.mendix.basis.actionmanagement.MicroflowCallBuilderImpl.execute(MicroflowCallBuilderImpl.scala:38)     at com.mendix.webui.actions.client.ExecuteMicroflowAction.runMicroflow(ExecuteMicroflowAction.scala:76)     at com.mendix.webui.actions.client.ExecuteMicroflowAction.$anonfun$apply$3(ExecuteMicroflowAction.scala:42)     at com.mendix.webui.actions.client.RegularClientAction$Helpers$.$anonfun$liftEither$1(RegularClientAction.scala:29)     at com.mendix.webui.actions.client.RegularClientAction$Helpers$StateHandler.$anonfun$apply$4(RegularClientAction.scala:55)     at com.mendix.webui.requesthandling.helpers.StateHandling.withState(StateHandling.scala:42)     at com.mendix.webui.requesthandling.helpers.StateHandling.withState$(StateHandling.scala:39)     at com.mendix.webui.actions.client.RegularClientAction$Helpers$StateHandler.withState(RegularClientAction.scala:45)     at com.mendix.webui.actions.client.RegularClientAction$Helpers$StateHandler.apply(RegularClientAction.scala:53)     at com.mendix.webui.actions.client.RegularClientAction$Helpers$StateHandler.apply(RegularClientAction.scala:45)     at com.mendix.webui.actions.client.ExecuteMicroflowAction.apply(ExecuteMicroflowAction.scala:43)     at com.mendix.webui.actions.client.ExecuteMicroflowAction.apply(ExecuteMicroflowAction.scala:22)     at com.mendix.webui.actions.client.RegularClientAction.$anonfun$execute$3(RegularClientAction.scala:109)     at scala.util.Try$.apply(Try.scala:210)     at com.mendix.webui.actions.client.RegularClientAction.$anonfun$execute$2(RegularClientAction.scala:109)     at com.mendix.webui.actions.client.RegularClientAction.$anonfun$execute$2$adapted(RegularClientAction.scala:107)     at com.mendix.webui.requesthandling.helpers.ContextHandling.$anonfun$inContext$5(ContextHandling.scala:51)     at scala.runtime.java8.JFunction0$mcV$sp.apply(JFunction0$mcV$sp.scala:18)     at com.mendix.basis.actionmanagement.ActionMonitoring$.$anonfun$monitor$1(ActionMonitoring.scala:49)     at com.mendix.util.classloading.Runner.withContextClassLoader(Runner.java:19)     at com.mendix.basis.actionmanagement.ActionMonitoring$.monitor(ActionMonitoring.scala:49)     at com.mendix.webui.requesthandling.helpers.ContextHandling.inContext(ContextHandling.scala:51)     at com.mendix.webui.requesthandling.helpers.ContextHandling.inContext$(ContextHandling.scala:26)     at com.mendix.webui.actions.client.RegularClientAction.inContext(RegularClientAction.scala:86)     at com.mendix.webui.requesthandling.helpers.ContextHandling.inContext(ContextHandling.scala:23)     at com.mendix.webui.requesthandling.helpers.ContextHandling.inContext$(ContextHandling.scala:18)     at com.mendix.webui.actions.client.RegularClientAction.inContext(RegularClientAction.scala:86)     at com.mendix.webui.actions.client.RegularClientAction.$anonfun$execute$1(RegularClientAction.scala:107)     at scala.runtime.java8.JFunction0$mcV$sp.apply(JFunction0$mcV$sp.scala:18)     at com.mendix.webui.requesthandling.helpers.ProfileHandling.profileRequest(ProfileHandling.scala:14)     at com.mendix.webui.requesthandling.helpers.ProfileHandling.profileRequest$(ProfileHandling.scala:10)     at com.mendix.webui.actions.client.RegularClientAction.profileRequest(RegularClientAction.scala:86)     at com.mendix.webui.actions.client.RegularClientAction.execute(RegularClientAction.scala:104)     at com.mendix.webui.requesthandling.ClientRequestHandler.handleAction(ClientRequestHandler.scala:106)     at com.mendix.webui.requesthandling.ClientRequestHandler.processRequest(ClientRequestHandler.scala:79)     at com.mendix.externalinterface.connector.RequestHandler.doProcessRequest(RequestHandler.java:35)     at com.mendix.external.connector.MxRuntimeConnector.lambda$processRequest$0(MxRuntimeConnector.java:74)     at com.mendix.util.classloading.Runner.withContextClassLoader(Runner.java:19)     at com.mendix.external.connector.MxRuntimeConnector.processRequest(MxRuntimeConnector.java:73)     at com.mendix.basis.impl.MxRuntimeImplBase.processRequest(MxRuntimeImplBase.java:838)     at com.mendix.m2ee.appcontainer.server.handler.RuntimeServlet.service(RuntimeServlet.scala:25)     at javax.servlet.http.HttpServlet.service(HttpServlet.java:790)     at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:799)     at org.eclipse.jetty.servlet.ServletHandler$ChainEnd.doFilter(ServletHandler.java:1626)     at org.eclipse.jetty.websocket.server.WebSocketUpgradeFilter.doFilter(WebSocketUpgradeFilter.java:228)     at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:193)     at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1601)     at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:548)     at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:233)     at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1624)     at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:233)     at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1434)     at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:188)     at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:501)     at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1594)     at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:186)     at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1349)     at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)     at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:127)     at org.eclipse.jetty.server.Server.handle(Server.java:516)     at org.eclipse.jetty.server.HttpChannel.lambda$handle$1(HttpChannel.java:388)     at org.eclipse.jetty.server.HttpChannel.dispatch(HttpChannel.java:633)     at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:380)     at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:277)     at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:311)     at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:105)     at org.eclipse.jetty.io.ChannelEndPoint$1.run(ChannelEndPoint.java:104)     at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.runTask(EatWhatYouKill.java:338)     at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:315)     at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:173)     at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.run(EatWhatYouKill.java:131)     at org.eclipse.jetty.util.thread.ReservedThreadExecutor$ReservedThread.run(ReservedThreadExecutor.java:386)     at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:883)     at org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1034)     at java.base/java.lang.Thread.run(Thread.java:834) Caused by: com.mendix.basis.connectionbus.ConnectionBusException: Exception occurred while retrieving data.     at com.mendix.connectionbus.util.SqlExceptionUtils$.getDetailedException(SqlExceptionUtils.scala:25) Caused by: com.mendix.connectionbus.ConnectionBusRuntimeException: Connection is invalid, but it is subject of a transaction.     at com.mendix.connectionbus.connections.jdbc.JdbcDataStore.closeConnectionImmediately(JdbcDataStore.java:592)     at com.mendix.connectionbus.connections.jdbc.JdbcDataStore.execRetrieveQueries(JdbcDataStore.java:207)     at com.mendix.connectionbus.connections.jdbc.JdbcDataStore.retrieve(JdbcDataStore.java:125)     at com.mendix.connectionbus.connections.DataStoreRetrieveAction.call(DataStoreRetrieveAction.java:33)     at com.mendix.connectionbus.connections.DataStoreRetrieveAction.call(DataStoreRetrieveAction.java:13)     at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)     at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)     at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)     at java.base/java.lang.Thread.run(Thread.java:834)

asked 2022-11-15

1 answers