Facing an error while adding registration data

0
 Hi Team,   Steps to Regenerate: 1- Go to training event page. 2- Click on registration  3- fill the form 4- click on save   An error occurred while executing an action of MyFirstModule.Registration_NewEdit.actionButton1: Internal server error Error: An error occurred while executing an action of MyFirstModule.Registration_NewEdit.actionButton1: Internal server error     at http://localhost:8095/mxclientsystem/mxui/mxui.js?638188896123717299:66:234348     at we (http://localhost:8095/mxclientsystem/mxui/mxui.js?638188896123717299:24:6501)     at r (http://localhost:8095/mxclientsystem/mxui/mxui.js?638188896123717299:24:6402)     at E (http://localhost:8095/mxclientsystem/mxui/mxui.js?638188896123717299:64:5069)
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1 answers
0

This is another error showing in connector:

An error has occurred while handling the request. [User 'Anonymous_25bd7fb4-4bb9-4e7f-94d7-900be0b13006' with session id 'c406a91e-XXXX-XXXX-XXXX-XXXXXXXX9e85' and roles 'Administrator']An error has occurred while handling the request. [User 'Anonymous_25bd7fb4-4bb9-4e7f-94d7-900be0b13006' with session id 'c406a91e-XXXX-XXXX-XXXX-XXXXXXXX9e85' and roles 'Administrator']

 

 

com.mendix.webui.WebUIException: Exception while executing runtime operation
    at com.mendix.webui.actions.client.RuntimeOperationAction.$anonfun$apply$1(RuntimeOperationAction.scala:60)

Caused by: com.mendix.core.CoreRuntimeException: Failed to commit
    at com.mendix.basis.component.TransactionCore.doCommit(TransactionCore.scala:164)

Caused by: com.mendix.core.CoreRuntimeException: com.mendix.modules.microflowengine.MicroflowException: Change object 'Some(TrainingEvent)' should not be null
    at MyFirstModule.ACO_ADE_Registration_SetTotalNumberOfRegistrations (Change : 'Change 'TrainingEvent' (TotalNumberOfRegistrations)')
    at {"before":[{}],"action":{"type":"CommitAction"},"after":[{}],"type":"EventExtendedAction"}

Advanced stacktrace:
    at com.mendix.basis.actionmanagement.ActionManager.executeInTransactionSync(ActionManager.scala:122)

Caused by: com.mendix.modules.microflowengine.MicroflowException: Change object 'Some(TrainingEvent)' should not be null
    at MyFirstModule.ACO_ADE_Registration_SetTotalNumberOfRegistrations (Change : 'Change 'TrainingEvent' (TotalNumberOfRegistrations)')
    at {"before":[{}],"action":{"type":"CommitAction"},"after":[{}],"type":"EventExtendedAction"}

Advanced stacktrace:
    at com.mendix.modules.microflowengine.MicroflowUtil.processException(MicroflowUtil.java:83)

Caused by: java.lang.IllegalArgumentException: Change object 'Some(TrainingEvent)' should not be null
    at com.mendix.modules.microflowengine.actions.mxobject.ChangeAction.execute(ChangeAction.scala:43)
    at com.mendix.modules.microflowengine.actions.mxobject.ChangeAction.execute(ChangeAction.scala:12)
    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$2(MicroflowImpl.scala:167)
    at scala.Option.flatMap(Option.scala:283)
    at com.mendix.modules.microflowengine.microflow.impl.MicroflowImpl.executeAfterBreakingIfNecessary(MicroflowImpl.scala:167)
    at com.mendix.modules.microflowengine.microflow.impl.MicroflowImpl.executeAction(MicroflowImpl.scala:114)
    at com.mendix.systemwideinterfaces.core.UserAction.execute(UserAction.java:58)
    at com.mendix.basis.actionmanagement.CoreActionHandlerImpl.doCall(CoreActionHandlerImpl.scala:71)
    at com.mendix.basis.actionmanagement.CoreActionHandlerImpl.call(CoreActionHandlerImpl.scala:48)
    at com.mendix.core.actionmanagement.internal.InternalCoreAction.call(InternalCoreAction.java:57)
    at com.mendix.basis.actionmanagement.ActionManager.$anonfun$executeSync$2(ActionManager.scala:106)
    at com.mendix.util.classloading.Runner$.withContextClassLoader(Runner.scala:20)
    at com.mendix.basis.actionmanagement.ActionManager.executeSync(ActionManager.scala:105)
    at com.mendix.basis.actionmanagement.SyncEventExtendedAction.$anonfun$executeAfterActionsSync$4(SyncEventExtendedAction.scala:68)
    at scala.collection.IterableOnceOps.foreach(IterableOnce.scala:575)
    at scala.collection.IterableOnceOps.foreach$(IterableOnce.scala:573)
    at scala.collection.AbstractIterable.foreach(Iterable.scala:933)
    at scala.collection.IterableOps$WithFilter.foreach(Iterable.scala:903)
    at com.mendix.basis.actionmanagement.SyncEventExtendedAction.$anonfun$executeAfterActionsSync$1(SyncEventExtendedAction.scala:65)
    at com.mendix.basis.actionmanagement.SyncEventExtendedAction.$anonfun$executeAfterActionsSync$1$adapted(SyncEventExtendedAction.scala:64)
    at scala.collection.IterableOnceOps.foreach(IterableOnce.scala:575)
    at scala.collection.IterableOnceOps.foreach$(IterableOnce.scala:573)
    at scala.collection.AbstractIterable.foreach(Iterable.scala:933)
    at com.mendix.basis.actionmanagement.SyncEventExtendedAction.executeAfterActionsSync(SyncEventExtendedAction.scala:64)
    at com.mendix.basis.actionmanagement.SyncEventExtendedAction.executeAction(SyncEventExtendedAction.scala:33)
    at com.mendix.basis.actionmanagement.EventExtendedAction.execute(EventExtendedAction.scala:59)
    at com.mendix.basis.actionmanagement.CoreActionHandlerImpl.doCall(CoreActionHandlerImpl.scala:71)
    at com.mendix.basis.actionmanagement.CoreActionHandlerImpl.call(CoreActionHandlerImpl.scala:48)
    at com.mendix.core.actionmanagement.internal.InternalCoreAction.call(InternalCoreAction.java:57)
    at com.mendix.basis.actionmanagement.ActionManager.$anonfun$executeSync$2(ActionManager.scala:107)
    at com.mendix.util.classloading.Runner$.withContextClassLoader(Runner.scala:20)
    at com.mendix.basis.actionmanagement.ActionManager.executeSync(ActionManager.scala:105)
    at com.mendix.basis.actionmanagement.ActionManager.$anonfun$executeInTransactionSync$1(ActionManager.scala:117)
    at scala.util.Try$.apply(Try.scala:210)
    at com.mendix.basis.actionmanagement.ActionManager.executeInTransactionSync(ActionManager.scala:117)
    at com.mendix.basis.component.TransactionCore.doStore$1(TransactionCore.scala:198)
    at com.mendix.basis.component.TransactionCore.storeObjectsAndAutoCommittedObjects(TransactionCore.scala:206)
    at com.mendix.basis.component.TransactionCore.doCommit(TransactionCore.scala:143)
    at com.mendix.basis.component.TransactionCore.commit(TransactionCore.scala:116)
    at com.mendix.basis.component.TransactionCore.commit$(TransactionCore.scala:110)
    at com.mendix.basis.component.InternalCore.commit(InternalCore.scala:24)
    at com.mendix.basis.component.TransactionCore.commitWithEvents(TransactionCore.scala:66)
    at com.mendix.basis.component.TransactionCore.commit(TransactionCore.scala:46)
    at com.mendix.basis.component.TransactionCore.commit$(TransactionCore.scala:45)
    at com.mendix.basis.component.InternalCore.commit(InternalCore.scala:24)
    at com.mendix.basis.component.TransactionCore.commit(TransactionCore.scala:22)
    at com.mendix.basis.component.TransactionCore.commit$(TransactionCore.scala:22)
    at com.mendix.basis.component.InternalCore.commit(InternalCore.scala:24)
    at com.mendix.webui.actions.client.CommitExecutor.apply(CommitExecutor.scala:37)
    at com.mendix.webui.actions.client.RuntimeOperationAction.$anonfun$executeObjectAction$1(RuntimeOperationAction.scala:81)
    at com.mendix.webui.actions.client.RegularClientAction$Helpers$.$anonfun$liftEither$1(RegularClientAction.scala:30)
    at com.mendix.webui.actions.client.RegularClientAction$Helpers$StateHandler.$anonfun$apply$4(RegularClientAction.scala:56)
    at com.mendix.webui.requesthandling.helpers.StateHandling.withState(StateHandling.scala:46)
    at com.mendix.webui.requesthandling.helpers.StateHandling.withState$(StateHandling.scala:43)
    at com.mendix.webui.actions.client.RegularClientAction$Helpers$StateHandler.withState(RegularClientAction.scala:46)
    at com.mendix.webui.actions.client.RegularClientAction$Helpers$StateHandler.apply(RegularClientAction.scala:54)
    at com.mendix.webui.actions.client.RegularClientAction$Helpers$StateHandler.apply(RegularClientAction.scala:46)
    at com.mendix.webui.actions.client.RuntimeOperationAction.executeObjectAction(RuntimeOperationAction.scala:85)
    at com.mendix.webui.actions.client.RuntimeOperationAction.$anonfun$apply$1(RuntimeOperationAction.scala:56)
    at scala.util.Either.flatMap(Either.scala:352)
    at com.mendix.webui.actions.client.RuntimeOperationAction.apply(RuntimeOperationAction.scala:41)
    at com.mendix.webui.actions.client.RuntimeOperationAction.apply(RuntimeOperationAction.scala:30)
    at com.mendix.webui.actions.client.RegularClientAction$Helpers$.$anonfun$liftEither$1(RegularClientAction.scala:30)
    at com.mendix.webui.actions.client.RegularClientAction.$anonfun$execute$3(RegularClientAction.scala:120)
    at scala.util.Try$.apply(Try.scala:210)
    at com.mendix.webui.actions.client.RegularClientAction.$anonfun$execute$2(RegularClientAction.scala:120)
    at com.mendix.webui.actions.client.RegularClientAction.$anonfun$execute$2$adapted(RegularClientAction.scala:118)
    at com.mendix.webui.requesthandling.helpers.ContextHandling.$anonfun$inContext$7(ContextHandling.scala:58)
    at scala.runtime.java8.JFunction0$mcV$sp.apply(JFunction0$mcV$sp.scala:18)
    at com.mendix.basis.actionmanagement.ActionMonitoring$.$anonfun$monitor$1(ActionMonitoring.scala:52)
    at com.mendix.util.classloading.Runner$.withContextClassLoader(Runner.scala:20)
    at com.mendix.basis.actionmanagement.ActionMonitoring$.monitor(ActionMonitoring.scala:52)
    at com.mendix.webui.requesthandling.helpers.ContextHandling.inContext(ContextHandling.scala:58)
    at com.mendix.webui.requesthandling.helpers.ContextHandling.inContext$(ContextHandling.scala:32)
    at com.mendix.webui.actions.client.RegularClientAction.inContext(RegularClientAction.scala:94)
    at com.mendix.webui.requesthandling.helpers.ContextHandling.inContext(ContextHandling.scala:29)
    at com.mendix.webui.requesthandling.helpers.ContextHandling.inContext$(ContextHandling.scala:21)
    at com.mendix.webui.actions.client.RegularClientAction.inContext(RegularClientAction.scala:94)
    at com.mendix.webui.actions.client.RegularClientAction.$anonfun$execute$1(RegularClientAction.scala:118)
    at scala.runtime.java8.JFunction0$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:94)
    at com.mendix.webui.actions.client.RegularClientAction.execute(RegularClientAction.scala:115)
    at com.mendix.webui.requesthandling.ClientRequestHandler.handleAction(ClientRequestHandler.scala:105)
    at com.mendix.webui.requesthandling.ClientRequestHandler.processRequest(ClientRequestHandler.scala:78)
    at com.mendix.externalinterface.connector.RequestHandler.doProcessRequest(RequestHandler.java:37)
    at com.mendix.external.connector.MxRuntimeConnector.$anonfun$processRequest$1(MxRuntimeConnector.scala:54)
    at com.mendix.external.connector.MxRuntimeConnector.$anonfun$processRequest$1$adapted(MxRuntimeConnector.scala:54)
    at com.mendix.util.classloading.Runner$.withContextClassLoader(Runner.scala:20)
    at com.mendix.external.connector.MxRuntimeConnector.processRequest(MxRuntimeConnector.scala:54)
    at com.mendix.basis.impl.MxRuntimeImpl.processRequest(MxRuntimeImpl.scala:221)
    at com.mendix.m2ee.appcontainer.server.handler.RuntimeServlet.service(RuntimeServlet.scala:40)
    at javax.servlet.http.HttpServlet.service(HttpServlet.java:750)
    at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:764)
    at org.eclipse.jetty.servlet.ServletHandler$ChainEnd.doFilter(ServletHandler.java:1665)
    at org.eclipse.jetty.websocket.servlet.WebSocketUpgradeFilter.doFilter(WebSocketUpgradeFilter.java:170)
    at org.eclipse.jetty.servlet.FilterHolder.doFilter(FilterHolder.java:202)
    at org.eclipse.jetty.servlet.ServletHandler$Chain.doFilter(ServletHandler.java:1635)
    at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:527)
    at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:221)
    at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1570)
    at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:221)
    at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1385)
    at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:176)
    at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:484)
    at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1543)
    at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:174)
    at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1307)
    at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:129)
    at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:122)
    at org.eclipse.jetty.server.Server.handle(Server.java:563)
    at org.eclipse.jetty.server.HttpChannel.lambda$handle$0(HttpChannel.java:505)
    at org.eclipse.jetty.server.HttpChannel.dispatch(HttpChannel.java:762)
    at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:497)
    at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:282)
    at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:314)
    at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:100)
    at org.eclipse.jetty.io.SelectableChannelEndPoint$1.run(SelectableChannelEndPoint.java:53)
    at org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.runTask(AdaptiveExecutionStrategy.java:416)
    at org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.consumeTask(AdaptiveExecutionStrategy.java:385)
    at org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.tryProduce(AdaptiveExecutionStrategy.java:272)
    at org.eclipse.jetty.util.thread.strategy.AdaptiveExecutionStrategy.lambda$new$0(AdaptiveExecutionStrategy.java:140)
    at org.eclipse.jetty.util.thread.ReservedThreadExecutor$ReservedThread.run(ReservedThreadExecutor.java:411)
    at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:936)
    at org.eclipse.jetty.util.thread.QueuedThreadPool$Runner.run(QueuedThreadPool.java:1080)
    at java.base/java.lang.Thread.run(Thread.java:829)

 

 

 

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