Hi to all, I have stuck with DeepLink on MX 8.x. It happens when the link is clicked and then Error comes up in the Console. Any idea why is not working? Error while serving deeplink: -------- com.mendix.core.CoreRuntimeException: com.mendix.systemwideinterfaces.MendixRuntimeException: com.mendix.core.CoreRuntimeException: Exception occurred in action '{"xpath":"//DeepLink.PendingLink[DeepLink.PendingLink_DeepLink=$mxId and User=$username]","amount":-1,"variables":{"username":"Anonymous_68792074-86d8-4469-ba72-1e00d64b93f1","mxId":20829148276589346},"depth":0,"offset":-1,"sort":{},"type":"RetrieveXPathAction"}', all database changes executed by this action were rolled back at com.mendix.basis.actionmanagement.ActionManagerBase.executeSync(ActionManagerBase.java:156) Caused by: com.mendix.systemwideinterfaces.MendixRuntimeException: com.mendix.core.CoreRuntimeException: Exception occurred in action '{"xpath":"//DeepLink.PendingLink[DeepLink.PendingLink_DeepLink=$mxId and User=$username]","amount":-1,"variables":{"username":"Anonymous_68792074-86d8-4469-ba72-1e00d64b93f1","mxId":20829148276589346},"depth":0,"offset":-1,"sort":{},"type":"RetrieveXPathAction"}', all database changes executed by this action were rolled back at com.mendix.util.classloading.Runner.doRunUsingClassLoaderOf(Runner.java:36) Caused by: com.mendix.core.CoreRuntimeException: Exception occurred in action '{"xpath":"//DeepLink.PendingLink[DeepLink.PendingLink_DeepLink=$mxId and User=$username]","amount":-1,"variables":{"username":"Anonymous_68792074-86d8-4469-ba72-1e00d64b93f1","mxId":20829148276589346},"depth":0,"offset":-1,"sort":{},"type":"RetrieveXPathAction"}', all database changes executed by this action were rolled back at com.mendix.basis.actionmanagement.CoreActionHandlerImpl.processErrorState(CoreActionHandlerImpl.scala:151) Caused by: com.mendix.connectionbus.ConnectionBusRuntimeException: An exception has occurred for the following request(s): InternalXPathTextGetRequest (depth = 0): //DeepLink.PendingLink[DeepLink.PendingLink_DeepLink=$mxId and User=$username] at com.mendix.connectionbus.RequestAnalyzer.doRequest(RequestAnalyzer.java:63) Caused by: com.mendix.connectionbus.ConnectionBusRuntimeException: Unknown ID parameter must be of type IMendixIdentifier, not 'class java.lang.Long'., exception occurred on mapping the following query: SELECT x1DeepLink.PendingLink.ID FROM DeepLink.PendingLink AS x1DeepLink.PendingLink WHERE (x1DeepLink.PendingLink/DeepLink.PendingLink_DeepLink = ? AND x1DeepLink.PendingLink/User = ?), exception occurred on mapping the following query: SELECT DeepLink.PendingLink/* FROM DeepLink.PendingLink WHERE DeepLink.PendingLink.ID IN (SELECT x1DeepLink.PendingLink.ID FROM DeepLink.PendingLink AS x1DeepLink.PendingLink WHERE (x1DeepLink.PendingLink/DeepLink.PendingLink_DeepLink = ? AND x1DeepLink.PendingLink/User = ?)) at com.mendix.connectionbus.retrieve.query.mapping.QueryMapper.getMappedQueries(QueryMapper.java:276) Caused by: com.mendix.connectionbus.ConnectionBusRuntimeException: Unknown ID parameter must be of type IMendixIdentifier, not 'class java.lang.Long'., exception occurred on mapping the following query: SELECT x1DeepLink.PendingLink.ID FROM DeepLink.PendingLink AS x1DeepLink.PendingLink WHERE (x1DeepLink.PendingLink/DeepLink.PendingLink_DeepLink = ? AND x1DeepLink.PendingLink/User = ?) at com.mendix.connectionbus.retrieve.query.mapping.QueryMapper.getMappedQueries(QueryMapper.java:276) Caused by: com.mendix.connectionbus.ConnectionBusRuntimeException: Unknown ID parameter must be of type IMendixIdentifier, not 'class java.lang.Long'. at com.mendix.connectionbus.retrieve.query.mapping.WhereClauseMapper.handleWhereTermSideIdentifierValue(WhereClauseMapper.java:961) at com.mendix.connectionbus.retrieve.query.mapping.WhereClauseMapper.handleWhereTermSide(WhereClauseMapper.java:403) at com.mendix.connectionbus.retrieve.query.mapping.WhereClauseMapper.handleWhereTerm(WhereClauseMapper.java:170) at com.mendix.connectionbus.retrieve.query.mapping.WhereClauseMapper.map(WhereClauseMapper.java:143) at com.mendix.connectionbus.retrieve.query.mapping.WhereClauseMapper.map(WhereClauseMapper.java:131) at com.mendix.connectionbus.retrieve.query.mapping.QueryMapper.mapWhereClauseWhereTerms(QueryMapper.java:740) at com.mendix.connectionbus.retrieve.query.mapping.QueryMapper.getMappedQueries(QueryMapper.java:243) at com.mendix.connectionbus.retrieve.query.mapping.QueryMapper.getQueryInstances(QueryMapper.java:145) at com.mendix.connectionbus.retrieve.query.mapping.WhereClauseMapper.handleSubQuery(WhereClauseMapper.java:1197) at com.mendix.connectionbus.retrieve.query.mapping.WhereClauseMapper.handleSelectColumn(WhereClauseMapper.java:1063) at com.mendix.connectionbus.retrieve.query.mapping.WhereClauseMapper.handleWhereTermSide(WhereClauseMapper.java:569) at com.mendix.connectionbus.retrieve.query.mapping.WhereClauseMapper.handleWhereTerm(WhereClauseMapper.java:170) at com.mendix.connectionbus.retrieve.query.mapping.WhereClauseMapper.map(WhereClauseMapper.java:143) at com.mendix.connectionbus.retrieve.query.mapping.QueryMapper.mapWhereClauseWhereTerms(QueryMapper.java:740) at com.mendix.connectionbus.retrieve.query.mapping.QueryMapper.getMappedQueries(QueryMapper.java:243) at com.mendix.connectionbus.retrieve.query.mapping.QueryMapper.getQueryInstances(QueryMapper.java:145) at com.mendix.connectionbus.retrieve.OqlRequestHandler.doOldQueryHandling(OqlRequestHandler.scala:174) at com.mendix.connectionbus.retrieve.OqlRequestHandler.handleError$1(OqlRequestHandler.scala:68) at com.mendix.connectionbus.retrieve.OqlRequestHandler.handleRequest(OqlRequestHandler.scala:99) at com.mendix.connectionbus.retrieve.DataStoreCaller.processOqlGetRequest(DataStoreCaller.scala:41) at com.mendix.connectionbus.retrieve.DataStoreCaller.$anonfun$getResult$1(DataStoreCaller.scala:35) at scala.collection.TraversableLike.$anonfun$flatMap$1(TraversableLike.scala:245) at scala.collection.IndexedSeqOptimized.foreach(IndexedSeqOptimized.scala:36) at scala.collection.IndexedSeqOptimized.foreach$(IndexedSeqOptimized.scala:33) at scala.collection.mutable.WrappedArray.foreach(WrappedArray.scala:38) at scala.collection.TraversableLike.flatMap(TraversableLike.scala:245) at scala.collection.TraversableLike.flatMap$(TraversableLike.scala:242) at scala.collection.AbstractTraversable.flatMap(Traversable.scala:108) at com.mendix.connectionbus.retrieve.DataStoreCaller.getResult(DataStoreCaller.scala:35) at com.mendix.connectionbus.retrieve.DataStoreCaller.getResult(DataStoreCaller.scala:33) at com.mendix.connectionbus.retrieve.GetRequestHandler.doRequest(GetRequestHandler.java:66) at com.mendix.connectionbus.RequestAnalyzer.doRequest(RequestAnalyzer.java:49) at com.mendix.connectionbus.ConnectionBusImpl.doRequest(ConnectionBusImpl.java:514) at com.mendix.basis.action.user.RetrieveXPathRawAction.retrieveXPathRaw(RetrieveXPathRawAction.java:132) at com.mendix.basis.action.user.RetrieveXPathRawAction.executeAction(RetrieveXPathRawAction.java:73) at com.mendix.basis.action.user.RetrieveXPathAction.executeAction(RetrieveXPathAction.java:60) at com.mendix.basis.action.user.RetrieveXPathAction.executeAction(RetrieveXPathAction.java:16) at com.mendix.systemwideinterfaces.core.UserAction.execute(UserAction.java:46) at com.mendix.basis.actionmanagement.CoreActionHandlerImpl.doCall(CoreActionHandlerImpl.scala:71) at com.mendix.basis.actionmanagement.CoreActionHandlerImpl.call(CoreActionHandlerImpl.scala:49) at com.mendix.core.actionmanagement.CoreAction.call(CoreAction.java:54) at com.mendix.basis.actionmanagement.DefaultActionMonitor$.$anonfun$run$1(CustomMonitoredAction.scala:18) 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.basis.actionmanagement.CustomMonitoredAction.monitor(CustomMonitoredAction.scala:22) at com.mendix.basis.actionmanagement.DefaultActionMonitor$.run(CustomMonitoredAction.scala:18) at com.mendix.basis.actionmanagement.CoreActionHandlerImpl.runMonitoredAction(CoreActionHandlerImpl.scala:60) at com.mendix.basis.actionmanagement.CoreActionHandlerImpl.call(CoreActionHandlerImpl.scala:47) at com.mendix.core.actionmanagement.CoreAction.call(CoreAction.java:54) at com.mendix.basis.actionmanagement.ActionManagerBase$1.execute(ActionManagerBase.java:147) at com.mendix.util.classloading.Runner.doRunUsingClassLoaderOf(Runner.java:32) at com.mendix.basis.actionmanagement.ActionManagerBase.executeSync(ActionManagerBase.java:152) at com.mendix.basis.action.InternalXPathQuery.execute(InternalXPathQuery.scala:29) at deeplink.actions.StartDeeplinkJava$DeepLinkHandler.serveDeeplink(StartDeeplinkJava.java:223) at deeplink.actions.StartDeeplinkJava$DeepLinkHandler.processRequest(StartDeeplinkJava.java:156) at com.mendix.externalinterface.connector.RequestHandler.doProcessRequest(RequestHandler.java:40) at com.mendix.external.connector.MxRuntimeConnector$1.execute(MxRuntimeConnector.java:76) at com.mendix.external.connector.MxRuntimeConnector$1.execute(MxRuntimeConnector.java:73) at com.mendix.util.classloading.Runner.doRunUsingClassLoaderOf(Runner.java:32) at com.mendix.external.connector.MxRuntimeConnector.processRequest(MxRuntimeConnector.java:79) at com.mendix.basis.impl.MxRuntimeImpl.processRequest(MxRuntimeImpl.java:937) at com.mendix.m2ee.appcontainer.server.handler.RuntimeHandler.service(RuntimeHandler.java:42) at javax.servlet.http.HttpServlet.service(HttpServlet.java:790) at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:867) at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:542) at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:255) at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1588) at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:255) at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1345) at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:203) at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:480) at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1557) at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:201) at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1247) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:144) at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132) at org.eclipse.jetty.server.Server.handle(Server.java:502) at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:364) at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:260) at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:305) at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:103) at org.eclipse.jetty.io.ChannelEndPoint$2.run(ChannelEndPoint.java:118) at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.runTask(EatWhatYouKill.java:333) at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:310) at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:168) at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.run(EatWhatYouKill.java:126) at org.eclipse.jetty.util.thread.ReservedThreadExecutor$ReservedThread.run(ReservedThreadExecutor.java:366) at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:765) at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:683) at java.base/java.lang.Thread.run(Thread.java:834)
asked
Dalibor Cvijetinovic
2 answers
3
Hi Dalibor,
I created a new project in 8.7 and installed the latest version of the Deeplink module from the App Store, and it works without any issues.
Was your project an upgrade from earlier version of Mendix? If it is, it may be worth wiping the userlib directory and reinstalling all the App Store modules.
Looking at the github repository for Deeplink, I can see the module hasn't had a release since October 2019. However, there were changes around the the MxId yesterday changing it to a long and then reverting the change. If you installed from the source code on github, you may have installed the broken version. In this case you'd need to download the latest version again and install that.
Hope this helps!
answered
Robert Price
1
Are you using the latest deeplink? On slack I saw somebody else with the exact same issue. Might be that the latest version is buggy. I would file a support request with a demo project showing this error.