Maximum supported depth of nested expressions is 1000.

0
EDIT: This is because my listview is trying to generate more than 1000 objects… in some cases this may happen does anyone know how to limit this?     Hi all, I wonder if anyone can help. I try to access a page in my application which had this. It gives the below error, does anyone have any ideas?     2019-03-13T17:21:30.958678 [APP/PROC/WEB/0]   CRITICAL - ActionManager: Error in execution of monitored action 'RegularClientAction' (execution id: 1552497691177-18, execution type: CLIENT) 2019-03-13T17:21:30.958747 [APP/PROC/WEB/0]   CRITICAL - ActionManager: java.lang.AssertionError: assertion failed: Maximum supported depth of nested expressions is 1000. 2019-03-13T17:21:30.958766 [APP/PROC/WEB/0]       at scala.Predef$.assert(Predef.scala:223) 2019-03-13T17:21:30.958777 [APP/PROC/WEB/0]       at com.mendix.queryparser.xpath.PathExprUtil$.hasMoreSteps(PathExprUtil.scala:24) 2019-03-13T17:21:30.958788 [APP/PROC/WEB/0]       at com.mendix.queryparser.xpath.PathExprUtil$.$anonfun$havePredicatesMoreSteps$1(PathExprUtil.scala:11) 2019-03-13T17:21:30.958797 [APP/PROC/WEB/0]       at com.mendix.queryparser.xpath.PathExprUtil$.$anonfun$havePredicatesMoreSteps$1$adapted(PathExprUtil.scala:11) 2019-03-13T17:21:30.958806 [APP/PROC/WEB/0]       at scala.collection.Iterator.exists(Iterator.scala:967) 2019-03-13T17:21:30.958815 [APP/PROC/WEB/0]       at scala.collection.Iterator.exists$(Iterator.scala:965) 2019-03-13T17:21:30.959064 [APP/PROC/WEB/0]       at scala.collection.AbstractIterator.exists(Iterator.scala:1429) 2019-03-13T17:21:30.959093 [APP/PROC/WEB/0]       at scala.collection.IterableLike.exists(IterableLike.scala:79) 2019-03-13T17:21:30.959107 [APP/PROC/WEB/0]       at scala.collection.IterableLike.exists$(IterableLike.scala:78) 2019-03-13T17:21:30.959117 [APP/PROC/WEB/0]       at scala.collection.AbstractIterable.exists(Iterable.scala:56) 2019-03-13T17:21:30.959126 [APP/PROC/WEB/0]       at com.mendix.queryparser.xpath.PathExprUtil$.havePredicatesMoreSteps(PathExprUtil.scala:11) 2019-03-13T17:21:30.959407 [APP/PROC/WEB/0]       at com.mendix.queryparser.xpath.PathExprUtil.havePredicatesMoreSteps(PathExprUtil.scala) 2019-03-13T17:21:30.959430 [APP/PROC/WEB/0]       at com.mendix.queryparser.xpath.XPathToOqlConverter.havePredicatesMoreSteps(XPathToOqlConverter.java:537) 2019-03-13T17:21:30.959458 [APP/PROC/WEB/0]       at com.mendix.queryparser.xpath.XPathToOqlConverter.handlePredicates(XPathToOqlConverter.java:327) 2019-03-13T17:21:30.959470 [APP/PROC/WEB/0]       at com.mendix.queryparser.xpath.XPathToOqlConverter.handleQueryLocationPath(XPathToOqlConverter.java:269) 2019-03-13T17:21:30.959479 [APP/PROC/WEB/0]       at com.mendix.queryparser.xpath.XPathToOqlConverter.handleQueryLocationPath(XPathToOqlConverter.java:227) 2019-03-13T17:21:30.959499 [APP/PROC/WEB/0]       at com.mendix.queryparser.xpath.XPathToOqlConverter.handleQueryExpression(XPathToOqlConverter.java:152) 2019-03-13T17:21:30.959781 [APP/PROC/WEB/0]       at com.mendix.queryparser.xpath.XPathToOqlConverter.convert(XPathToOqlConverter.java:123) 2019-03-13T17:21:30.959803 [APP/PROC/WEB/0]       at com.mendix.queryparser.QueryParserImpl.parseXPathQuery(QueryParserImpl.scala:28) 2019-03-13T17:21:30.959823 [APP/PROC/WEB/0]       at com.mendix.connectionbus.retrieve.requests.InternalXPathTextGetRequest.getSuitableRequest(InternalXPathTextGetRequest.scala:9) 2019-03-13T17:21:30.959833 [APP/PROC/WEB/0]       at com.mendix.connectionbus.retrieve.GetRequestHandler.doRequest(GetRequestHandler.java:66) 2019-03-13T17:21:30.959841 [APP/PROC/WEB/0]       at com.mendix.connectionbus.RequestAnalyzer.doRequest(RequestAnalyzer.java:50) 2019-03-13T17:21:30.960132 [APP/PROC/WEB/0]       at com.mendix.connectionbus.ConnectionBusImpl.doRequest(ConnectionBusImpl.java:454) 2019-03-13T17:21:30.960153 [APP/PROC/WEB/0]       at com.mendix.basis.action.user.RetrieveXPathSchemaRawAction.retrieveXPathSchemaRaw(RetrieveXPathSchemaRawAction.java:173) 2019-03-13T17:21:30.960173 [APP/PROC/WEB/0]       at com.mendix.basis.action.user.RetrieveXPathSchemaRawAction.executeAction(RetrieveXPathSchemaRawAction.java:136) 2019-03-13T17:21:30.960184 [APP/PROC/WEB/0]       at com.mendix.basis.action.user.RetrieveXPathSchemaRawAction.executeAction(RetrieveXPathSchemaRawAction.java:27) 2019-03-13T17:21:30.960192 [APP/PROC/WEB/0]       at com.mendix.systemwideinterfaces.core.UserAction.execute(UserAction.java:46) 2019-03-13T17:21:30.960445 [APP/PROC/WEB/0]       at com.mendix.basis.actionmanagement.CoreActionHandlerImpl.doCall(CoreActionHandlerImpl.scala:79) 2019-03-13T17:21:30.960465 [APP/PROC/WEB/0]       at com.mendix.basis.actionmanagement.CoreActionHandlerImpl.call(CoreActionHandlerImpl.scala:57) 2019-03-13T17:21:30.961329 [APP/PROC/WEB/0]       at com.mendix.core.actionmanagement.CoreAction.call(CoreAction.java:55) 2019-03-13T17:21:30.961353 [APP/PROC/WEB/0]       at com.mendix.webui.RetrieveUtils.retrieveByXPathRaw(RetrieveUtils.scala:80) 2019-03-13T17:21:30.961363 [APP/PROC/WEB/0]       at com.mendix.webui.RetrieveUtils.retrieveByIdList(RetrieveUtils.scala:64) 2019-03-13T17:21:30.961371 [APP/PROC/WEB/0]       at com.mendix.webui.RetrieveUtils.$anonfun$retrieveByXPath$4(RetrieveUtils.scala:35) 2019-03-13T17:21:30.961389 [APP/PROC/WEB/0]       at scala.collection.TraversableLike.$anonfun$flatMap$1(TraversableLike.scala:244) 2019-03-13T17:21:30.961398 [APP/PROC/WEB/0]       at scala.collection.immutable.Map$Map1.foreach(Map.scala:128) 2019-03-13T17:21:30.961495 [APP/PROC/WEB/0]       at scala.collection.TraversableLike.flatMap(TraversableLike.scala:244) 2019-03-13T17:21:30.961512 [APP/PROC/WEB/0]       at scala.collection.TraversableLike.flatMap$(TraversableLike.scala:241) 2019-03-13T17:21:30.961522 [APP/PROC/WEB/0]       at scala.collection.AbstractTraversable.flatMap(Traversable.scala:108) 2019-03-13T17:21:30.961530 [APP/PROC/WEB/0]       at com.mendix.webui.RetrieveUtils.retrieveByXPath(RetrieveUtils.scala:35) 2019-03-13T17:21:30.961548 [APP/PROC/WEB/0]       at com.mendix.webui.actions.client.RetrieveByQueryAction.retrieveWithSchema(RetrieveByQueryAction.scala:98) 2019-03-13T17:21:30.961558 [APP/PROC/WEB/0]       at com.mendix.webui.actions.client.RetrieveByQueryAction.$anonfun$apply$2(RetrieveByQueryAction.scala:40) 2019-03-13T17:21:30.961678 [APP/PROC/WEB/0]       at scala.util.Either.map(Either.scala:353) 2019-03-13T17:21:30.961699 [APP/PROC/WEB/0]       at com.mendix.webui.actions.client.RetrieveByQueryAction.apply(RetrieveByQueryAction.scala:31) 2019-03-13T17:21:30.961712 [APP/PROC/WEB/0]       at com.mendix.webui.actions.client.RetrieveByQueryAction.apply(RetrieveByQueryAction.scala:18) 2019-03-13T17:21:30.961926 [APP/PROC/WEB/0]       at com.mendix.webui.actions.client.RegularClientAction.$anonfun$execute$4(RegularClientAction.scala:46) 2019-03-13T17:21:30.961947 [APP/PROC/WEB/0]       at com.mendix.webui.requesthandling.helpers.StateHandling.withState(StateHandling.scala:33) 2019-03-13T17:21:30.961957 [APP/PROC/WEB/0]       at com.mendix.webui.requesthandling.helpers.StateHandling.withState$(StateHandling.scala:21) 2019-03-13T17:21:30.961971 [APP/PROC/WEB/0]       at com.mendix.webui.actions.client.RegularClientAction.withState(RegularClientAction.scala:21) 2019-03-13T17:21:30.961987 [APP/PROC/WEB/0]       at com.mendix.webui.actions.client.RegularClientAction.$anonfun$execute$3(RegularClientAction.scala:44) 2019-03-13T17:21:30.962015 [APP/PROC/WEB/0]       at scala.util.Try$.apply(Try.scala:213) 2019-03-13T17:21:30.962029 [APP/PROC/WEB/0]       at com.mendix.webui.actions.client.RegularClientAction.$anonfun$execute$2(RegularClientAction.scala:44) 2019-03-13T17:21:30.962244 [APP/PROC/WEB/0]       at com.mendix.webui.actions.client.RegularClientAction.$anonfun$execute$2$adapted(RegularClientAction.scala:42) 2019-03-13T17:21:30.962263 [APP/PROC/WEB/0]       at com.mendix.webui.requesthandling.helpers.ContextHandling.$anonfun$inContext$4(ContextHandling.scala:41) 2019-03-13T17:21:30.962273 [APP/PROC/WEB/0]       at scala.runtime.java8.JFunction0$mcV$sp.apply(JFunction0$mcV$sp.java:23) 2019-03-13T17:21:30.962292 [APP/PROC/WEB/0]       at com.mendix.basis.actionmanagement.IMonitoredAction$$anon$1.execute(IMonitoredAction.scala:47) 2019-03-13T17:21:30.962304 [APP/PROC/WEB/0]       at com.mendix.util.classloading.Runner.doRunUsingClassLoaderOf(Runner.java:32) 2019-03-13T17:21:30.962321 [APP/PROC/WEB/0]       at com.mendix.basis.actionmanagement.IMonitoredAction.monitor(IMonitoredAction.scala:49) 2019-03-13T17:21:30.962337 [APP/PROC/WEB/0]       at com.mendix.basis.actionmanagement.IMonitoredAction.monitor$(IMonitoredAction.scala:25) 2019-03-13T17:21:30.962601 [APP/PROC/WEB/0]       at com.mendix.webui.requesthandling.helpers.ContextHandling$ClientMonitoredAction.monitor(ContextHandling.scala:49) 2019-03-13T17:21:30.962627 [APP/PROC/WEB/0]       at com.mendix.webui.requesthandling.helpers.ContextHandling.inContext(ContextHandling.scala:41) 2019-03-13T17:21:30.962638 [APP/PROC/WEB/0]       at com.mendix.webui.requesthandling.helpers.ContextHandling.inContext$(ContextHandling.scala:27) 2019-03-13T17:21:30.962657 [APP/PROC/WEB/0]       at com.mendix.webui.actions.client.RegularClientAction.inContext(RegularClientAction.scala:21) 2019-03-13T17:21:30.962669 [APP/PROC/WEB/0]       at com.mendix.webui.requesthandling.helpers.ContextHandling.inContext(ContextHandling.scala:24) 2019-03-13T17:21:30.962685 [APP/PROC/WEB/0]       at com.mendix.webui.requesthandling.helpers.ContextHandling.inContext$(ContextHandling.scala:19) 2019-03-13T17:21:30.962699 [APP/PROC/WEB/0]       at com.mendix.webui.actions.client.RegularClientAction.inContext(RegularClientAction.scala:21) 2019-03-13T17:21:30.962714 [APP/PROC/WEB/0]       at com.mendix.webui.actions.client.RegularClientAction.$anonfun$execute$1(RegularClientAction.scala:42) 2019-03-13T17:21:30.962972 [APP/PROC/WEB/0]       at scala.runtime.java8.JFunction0$mcV$sp.apply(JFunction0$mcV$sp.java:23) 2019-03-13T17:21:30.962991 [APP/PROC/WEB/0]       at com.mendix.webui.requesthandling.helpers.ProfileHandling.profileRequest(ProfileHandling.scala:14) 2019-03-13T17:21:30.963002 [APP/PROC/WEB/0]       at com.mendix.webui.requesthandling.helpers.ProfileHandling.profileRequest$(ProfileHandling.scala:10) 2019-03-13T17:21:30.963021 [APP/PROC/WEB/0]       at com.mendix.webui.actions.client.RegularClientAction.profileRequest(RegularClientAction.scala:21) 2019-03-13T17:21:30.963038 [APP/PROC/WEB/0]       at com.mendix.webui.actions.client.RegularClientAction.execute(RegularClientAction.scala:39) 2019-03-13T17:21:30.963053 [APP/PROC/WEB/0]       at com.mendix.webui.requesthandling.ClientRequestHandler.handleAction(ClientRequestHandler.scala:124) 2019-03-13T17:21:30.963326 [APP/PROC/WEB/0]       at com.mendix.webui.requesthandling.ClientRequestHandler.processRequest(ClientRequestHandler.scala:101) 2019-03-13T17:21:30.963349 [APP/PROC/WEB/0]       at com.mendix.externalinterface.connector.RequestHandler.doProcessRequest(RequestHandler.java:40) 2019-03-13T17:21:30.963373 [APP/PROC/WEB/0]       at com.mendix.external.connector.MxRuntimeConnector$1.execute(MxRuntimeConnector.java:72) 2019-03-13T17:21:30.963390 [APP/PROC/WEB/0]       at com.mendix.external.connector.MxRuntimeConnector$1.execute(MxRuntimeConnector.java:69) 2019-03-13T17:21:30.963400 [APP/PROC/WEB/0]       at com.mendix.util.classloading.Runner.doRunUsingClassLoaderOf(Runner.java:32) 2019-03-13T17:21:30.963411 [APP/PROC/WEB/0]       at com.mendix.external.connector.MxRuntimeConnector.processRequest(MxRuntimeConnector.java:75) 2019-03-13T17:21:30.963427 [APP/PROC/WEB/0]       at com.mendix.basis.impl.MxRuntimeImpl.processRequest(MxRuntimeImpl.java:909) 2019-03-13T17:21:30.963456 [APP/PROC/WEB/0]       at com.mendix.m2ee.appcontainer.server.handler.RuntimeHandler.service(RuntimeHandler.java:42) 2019-03-13T17:21:30.963470 [APP/PROC/WEB/0]       at javax.servlet.http.HttpServlet.service(HttpServlet.java:790) 2019-03-13T17:21:30.963484 [APP/PROC/WEB/0]       at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:867) 2019-03-13T17:21:30.963499 [APP/PROC/WEB/0]       at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:542) 2019-03-13T17:21:30.963715 [APP/PROC/WEB/0]       at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:255) 2019-03-13T17:21:30.963740 [APP/PROC/WEB/0]       at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1588) 2019-03-13T17:21:30.963752 [APP/PROC/WEB/0]       at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:255) 2019-03-13T17:21:30.963768 [APP/PROC/WEB/0]       at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1345) 2019-03-13T17:21:30.963776 [APP/PROC/WEB/0]       at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:203) 2019-03-13T17:21:30.963789 [APP/PROC/WEB/0]       at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:480) 2019-03-13T17:21:30.963804 [APP/PROC/WEB/0]       at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1557) 2019-03-13T17:21:30.963820 [APP/PROC/WEB/0]       at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:201) 2019-03-13T17:21:30.963835 [APP/PROC/WEB/0]       at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1247) 2019-03-13T17:21:30.963848 [APP/PROC/WEB/0]       at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:144) 2019-03-13T17:21:30.963873 [APP/PROC/WEB/0]       at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132) 2019-03-13T17:21:30.964081 [APP/PROC/WEB/0]       at org.eclipse.jetty.server.Server.handle(Server.java:502) 2019-03-13T17:21:30.964107 [APP/PROC/WEB/0]       at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:364) 2019-03-13T17:21:30.964119 [APP/PROC/WEB/0]       at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:260) 2019-03-13T17:21:30.964144 [APP/PROC/WEB/0]       at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:305) 2019-03-13T17:21:30.964160 [APP/PROC/WEB/0]       at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:103) 2019-03-13T17:21:30.964173 [APP/PROC/WEB/0]       at org.eclipse.jetty.io.ChannelEndPoint$2.run(ChannelEndPoint.java:118) 2019-03-13T17:21:30.964182 [APP/PROC/WEB/0]       at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.runTask(EatWhatYouKill.java:333) 2019-03-13T17:21:30.964190 [APP/PROC/WEB/0]       at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:310) 2019-03-13T17:21:30.964198 [APP/PROC/WEB/0]       at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:168) 2019-03-13T17:21:30.964212 [APP/PROC/WEB/0]       at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.run(EatWhatYouKill.java:126) 2019-03-13T17:21:30.964425 [APP/PROC/WEB/0]       at org.eclipse.jetty.util.thread.ReservedThreadExecutor$ReservedThread.run(ReservedThreadExecutor.java:366) 2019-03-13T17:21:30.964437 [APP/PROC/WEB/0]       at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:765) 2019-03-13T17:21:30.964447 [APP/PROC/WEB/0]       at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:683) 2019-03-13T17:21:30.964463 [APP/PROC/WEB/0]       at java.lang.Thread.run(Thread.java:748) 2019-03-13T17:21:30.964480 [APP/PROC/WEB/0]   ERROR - M2EE: An unhandled assertion error occurred in the MxRuntime. 2019-03-13T17:21:30.964786 [APP/PROC/WEB/0]   ERROR - M2EE: java.lang.AssertionError: assertion failed: Maximum supported depth of nested expressions is 1000. 2019-03-13T17:21:30.964803 [APP/PROC/WEB/0]       at scala.Predef$.assert(Predef.scala:223) 2019-03-13T17:21:30.964813 [APP/PROC/WEB/0]       at com.mendix.queryparser.xpath.PathExprUtil$.hasMoreSteps(PathExprUtil.scala:24) 2019-03-13T17:21:30.964830 [APP/PROC/WEB/0]       at com.mendix.queryparser.xpath.PathExprUtil$.$anonfun$havePredicatesMoreSteps$1(PathExprUtil.scala:11) 2019-03-13T17:21:30.964840 [APP/PROC/WEB/0]       at com.mendix.queryparser.xpath.PathExprUtil$.$anonfun$havePredicatesMoreSteps$1$adapted(PathExprUtil.scala:11) 2019-03-13T17:21:30.964847 [APP/PROC/WEB/0]       at scala.collection.Iterator.exists(Iterator.scala:967) 2019-03-13T17:21:30.965649 [APP/PROC/WEB/0]       at scala.collection.Iterator.exists$(Iterator.scala:965) 2019-03-13T17:21:30.965669 [APP/PROC/WEB/0]       at scala.collection.AbstractIterator.exists(Iterator.scala:1429) 2019-03-13T17:21:30.965678 [APP/PROC/WEB/0]       at scala.collection.IterableLike.exists(IterableLike.scala:79) 2019-03-13T17:21:30.965686 [APP/PROC/WEB/0]       at scala.collection.IterableLike.exists$(IterableLike.scala:78) 2019-03-13T17:21:30.965694 [APP/PROC/WEB/0]       at scala.collection.AbstractIterable.exists(Iterable.scala:56) 2019-03-13T17:21:30.965719 [APP/PROC/WEB/0]       at com.mendix.queryparser.xpath.PathExprUtil$.havePredicatesMoreSteps(PathExprUtil.scala:11) 2019-03-13T17:21:30.965737 [APP/PROC/WEB/0]       at com.mendix.queryparser.xpath.PathExprUtil.havePredicatesMoreSteps(PathExprUtil.scala) 2019-03-13T17:21:30.965749 [APP/PROC/WEB/0]       at com.mendix.queryparser.xpath.XPathToOqlConverter.havePredicatesMoreSteps(XPathToOqlConverter.java:537) 2019-03-13T17:21:30.965759 [APP/PROC/WEB/0]       at com.mendix.queryparser.xpath.XPathToOqlConverter.handlePredicates(XPathToOqlConverter.java:327) 2019-03-13T17:21:30.965767 [APP/PROC/WEB/0]       at com.mendix.queryparser.xpath.XPathToOqlConverter.handleQueryLocationPath(XPathToOqlConverter.java:269) 2019-03-13T17:21:30.965775 [APP/PROC/WEB/0]       at com.mendix.queryparser.xpath.XPathToOqlConverter.handleQueryLocationPath(XPathToOqlConverter.java:227) 2019-03-13T17:21:30.965783 [APP/PROC/WEB/0]       at com.mendix.queryparser.xpath.XPathToOqlConverter.handleQueryExpression(XPathToOqlConverter.java:152) 2019-03-13T17:21:30.965986 [APP/PROC/WEB/0]       at com.mendix.queryparser.xpath.XPathToOqlConverter.convert(XPathToOqlConverter.java:123) 2019-03-13T17:21:30.966002 [APP/PROC/WEB/0]       at com.mendix.queryparser.QueryParserImpl.parseXPathQuery(QueryParserImpl.scala:28) 2019-03-13T17:21:30.966019 [APP/PROC/WEB/0]       at com.mendix.connectionbus.retrieve.requests.InternalXPathTextGetRequest.getSuitableRequest(InternalXPathTextGetRequest.scala:9) 2019-03-13T17:21:30.966035 [APP/PROC/WEB/0]       at com.mendix.connectionbus.retrieve.GetRequestHandler.doRequest(GetRequestHandler.java:66) 2019-03-13T17:21:30.966049 [APP/PROC/WEB/0]       at com.mendix.connectionbus.RequestAnalyzer.doRequest(RequestAnalyzer.java:50) 2019-03-13T17:21:30.966079 [APP/PROC/WEB/0]       at com.mendix.connectionbus.ConnectionBusImpl.doRequest(ConnectionBusImpl.java:454) 2019-03-13T17:21:30.966094 [APP/PROC/WEB/0]       at com.mendix.basis.action.user.RetrieveXPathSchemaRawAction.retrieveXPathSchemaRaw(RetrieveXPathSchemaRawAction.java:173) 2019-03-13T17:21:30.966103 [APP/PROC/WEB/0]       at com.mendix.basis.action.user.RetrieveXPathSchemaRawAction.executeAction(RetrieveXPathSchemaRawAction.java:136) 2019-03-13T17:21:30.966269 [APP/PROC/WEB/0]       at com.mendix.basis.action.user.RetrieveXPathSchemaRawAction.executeAction(RetrieveXPathSchemaRawAction.java:27) 2019-03-13T17:21:30.966296 [APP/PROC/WEB/0]       at com.mendix.systemwideinterfaces.core.UserAction.execute(UserAction.java:46) 2019-03-13T17:21:30.966313 [APP/PROC/WEB/0]       at com.mendix.basis.actionmanagement.CoreActionHandlerImpl.doCall(CoreActionHandlerImpl.scala:79) 2019-03-13T17:21:30.966327 [APP/PROC/WEB/0]       at com.mendix.basis.actionmanagement.CoreActionHandlerImpl.call(CoreActionHandlerImpl.scala:57) 2019-03-13T17:21:30.966336 [APP/PROC/WEB/0]       at com.mendix.core.actionmanagement.CoreAction.call(CoreAction.java:55) 2019-03-13T17:21:30.966345 [APP/PROC/WEB/0]       at com.mendix.webui.RetrieveUtils.retrieveByXPathRaw(RetrieveUtils.scala:80) 2019-03-13T17:21:30.966364 [APP/PROC/WEB/0]       at com.mendix.webui.RetrieveUtils.retrieveByIdList(RetrieveUtils.scala:64) 2019-03-13T17:21:30.966373 [APP/PROC/WEB/0]       at com.mendix.webui.RetrieveUtils.$anonfun$retrieveByXPath$4(RetrieveUtils.scala:35) 2019-03-13T17:21:30.966383 [APP/PROC/WEB/0]       at scala.collection.TraversableLike.$anonfun$flatMap$1(TraversableLike.scala:244) 2019-03-13T17:21:30.966390 [APP/PROC/WEB/0]       at scala.collection.immutable.Map$Map1.foreach(Map.scala:128) 2019-03-13T17:21:30.966398 [APP/PROC/WEB/0]       at scala.collection.TraversableLike.flatMap(TraversableLike.scala:244) 2019-03-13T17:21:30.966407 [APP/PROC/WEB/0]       at scala.collection.TraversableLike.flatMap$(TraversableLike.scala:241) 2019-03-13T17:21:30.966566 [APP/PROC/WEB/0]       at scala.collection.AbstractTraversable.flatMap(Traversable.scala:108) 2019-03-13T17:21:30.966589 [APP/PROC/WEB/0]       at com.mendix.webui.RetrieveUtils.retrieveByXPath(RetrieveUtils.scala:35) 2019-03-13T17:21:30.966743 [APP/PROC/WEB/0]       at com.mendix.webui.actions.client.RetrieveByQueryAction.retrieveWithSchema(RetrieveByQueryAction.scala:98) 2019-03-13T17:21:30.966776 [APP/PROC/WEB/0]       at com.mendix.webui.actions.client.RetrieveByQueryAction.$anonfun$apply$2(RetrieveByQueryAction.scala:40) 2019-03-13T17:21:30.966791 [APP/PROC/WEB/0]       at scala.util.Either.map(Either.scala:353) 2019-03-13T17:21:30.966804 [APP/PROC/WEB/0]       at com.mendix.webui.actions.client.RetrieveByQueryAction.apply(RetrieveByQueryAction.scala:31) 2019-03-13T17:21:30.966816 [APP/PROC/WEB/0]       at com.mendix.webui.actions.client.RetrieveByQueryAction.apply(RetrieveByQueryAction.scala:18) 2019-03-13T17:21:30.966840 [APP/PROC/WEB/0]       at com.mendix.webui.actions.client.RegularClientAction.$anonfun$execute$4(RegularClientAction.scala:46) 2019-03-13T17:21:30.967059 [APP/PROC/WEB/0]       at com.mendix.webui.requesthandling.helpers.StateHandling.withState(StateHandling.scala:33) 2019-03-13T17:21:30.967078 [APP/PROC/WEB/0]       at com.mendix.webui.requesthandling.helpers.StateHandling.withState$(StateHandling.scala:21) 2019-03-13T17:21:30.967087 [APP/PROC/WEB/0]       at com.mendix.webui.actions.client.RegularClientAction.withState(RegularClientAction.scala:21) 2019-03-13T17:21:30.967096 [APP/PROC/WEB/0]       at com.mendix.webui.actions.client.RegularClientAction.$anonfun$execute$3(RegularClientAction.scala:44) 2019-03-13T17:21:30.967103 [APP/PROC/WEB/0]       at scala.util.Try$.apply(Try.scala:213) 2019-03-13T17:21:30.967402 [APP/PROC/WEB/0]       at com.mendix.webui.actions.client.RegularClientAction.$anonfun$execute$2(RegularClientAction.scala:44) 2019-03-13T17:21:30.967423 [APP/PROC/WEB/0]       at com.mendix.webui.actions.client.RegularClientAction.$anonfun$execute$2$adapted(RegularClientAction.scala:42) 2019-03-13T17:21:30.967433 [APP/PROC/WEB/0]       at com.mendix.webui.requesthandling.helpers.ContextHandling.$anonfun$inContext$4(ContextHandling.scala:41) 2019-03-13T17:21:30.967449 [APP/PROC/WEB/0]       at scala.runtime.java8.JFunction0$mcV$sp.apply(JFunction0$mcV$sp.java:23) 2019-03-13T17:21:30.967458 [APP/PROC/WEB/0]       at com.mendix.basis.actionmanagement.IMonitoredAction$$anon$1.execute(IMonitoredAction.scala:47) 2019-03-13T17:21:30.967674 [APP/PROC/WEB/0]       at com.mendix.util.classloading.Runner.doRunUsingClassLoaderOf(Runner.java:32) 2019-03-13T17:21:30.967692 [APP/PROC/WEB/0]       at com.mendix.basis.actionmanagement.IMonitoredAction.monitor(IMonitoredAction.scala:49) 2019-03-13T17:21:30.967703 [APP/PROC/WEB/0]       at com.mendix.basis.actionmanagement.IMonitoredAction.monitor$(IMonitoredAction.scala:25) 2019-03-13T17:21:30.967727 [APP/PROC/WEB/0]       at com.mendix.webui.requesthandling.helpers.ContextHandling$ClientMonitoredAction.monitor(ContextHandling.scala:49) 2019-03-13T17:21:30.967744 [APP/PROC/WEB/0]       at com.mendix.webui.requesthandling.helpers.ContextHandling.inContext(ContextHandling.scala:41) 2019-03-13T17:21:30.967758 [APP/PROC/WEB/0]       at com.mendix.webui.requesthandling.helpers.ContextHandling.inContext$(ContextHandling.scala:27) 2019-03-13T17:21:30.967767 [APP/PROC/WEB/0]       at com.mendix.webui.actions.client.RegularClientAction.inContext(RegularClientAction.scala:21) 2019-03-13T17:21:30.967775 [APP/PROC/WEB/0]       at com.mendix.webui.requesthandling.helpers.ContextHandling.inContext(ContextHandling.scala:24) 2019-03-13T17:21:30.968020 [APP/PROC/WEB/0]       at com.mendix.webui.requesthandling.helpers.ContextHandling.inContext$(ContextHandling.scala:19) 2019-03-13T17:21:30.968042 [APP/PROC/WEB/0]       at com.mendix.webui.actions.client.RegularClientAction.inContext(RegularClientAction.scala:21) 2019-03-13T17:21:30.968052 [APP/PROC/WEB/0]       at com.mendix.webui.actions.client.RegularClientAction.$anonfun$execute$1(RegularClientAction.scala:42) 2019-03-13T17:21:30.968061 [APP/PROC/WEB/0]       at scala.runtime.java8.JFunction0$mcV$sp.apply(JFunction0$mcV$sp.java:23) 2019-03-13T17:21:30.968080 [APP/PROC/WEB/0]       at com.mendix.webui.requesthandling.helpers.ProfileHandling.profileRequest(ProfileHandling.scala:14) 2019-03-13T17:21:30.968089 [APP/PROC/WEB/0]       at com.mendix.webui.requesthandling.helpers.ProfileHandling.profileRequest$(ProfileHandling.scala:10) 2019-03-13T17:21:30.968097 [APP/PROC/WEB/0]       at com.mendix.webui.actions.client.RegularClientAction.profileRequest(RegularClientAction.scala:21) 2019-03-13T17:21:30.968106 [APP/PROC/WEB/0]       at com.mendix.webui.actions.client.RegularClientAction.execute(RegularClientAction.scala:39) 2019-03-13T17:21:30.968114 [APP/PROC/WEB/0]       at com.mendix.webui.requesthandling.ClientRequestHandler.handleAction(ClientRequestHandler.scala:124) 2019-03-13T17:21:30.968365 [APP/PROC/WEB/0]       at com.mendix.webui.requesthandling.ClientRequestHandler.processRequest(ClientRequestHandler.scala:101) 2019-03-13T17:21:30.968390 [APP/PROC/WEB/0]       at com.mendix.externalinterface.connector.RequestHandler.doProcessRequest(RequestHandler.java:40) 2019-03-13T17:21:30.968400 [APP/PROC/WEB/0]       at com.mendix.external.connector.MxRuntimeConnector$1.execute(MxRuntimeConnector.java:72) 2019-03-13T17:21:30.968416 [APP/PROC/WEB/0]       at com.mendix.external.connector.MxRuntimeConnector$1.execute(MxRuntimeConnector.java:69) 2019-03-13T17:21:30.968425 [APP/PROC/WEB/0]       at com.mendix.util.classloading.Runner.doRunUsingClassLoaderOf(Runner.java:32) 2019-03-13T17:21:30.968433 [APP/PROC/WEB/0]       at com.mendix.external.connector.MxRuntimeConnector.processRequest(MxRuntimeConnector.java:75) 2019-03-13T17:21:30.968441 [APP/PROC/WEB/0]       at com.mendix.basis.impl.MxRuntimeImpl.processRequest(MxRuntimeImpl.java:909) 2019-03-13T17:21:30.968450 [APP/PROC/WEB/0]       at com.mendix.m2ee.appcontainer.server.handler.RuntimeHandler.service(RuntimeHandler.java:42) 2019-03-13T17:21:30.968458 [APP/PROC/WEB/0]       at javax.servlet.http.HttpServlet.service(HttpServlet.java:790) 2019-03-13T17:21:30.968467 [APP/PROC/WEB/0]       at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:867) 2019-03-13T17:21:30.968484 [APP/PROC/WEB/0]       at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:542) 2019-03-13T17:21:30.968493 [APP/PROC/WEB/0]       at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:255) 2019-03-13T17:21:30.968501 [APP/PROC/WEB/0]       at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:1588) 2019-03-13T17:21:30.968512 [APP/PROC/WEB/0]       at org.eclipse.jetty.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:255) 2019-03-13T17:21:30.968719 [APP/PROC/WEB/0]       at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1345) 2019-03-13T17:21:30.968733 [APP/PROC/WEB/0]       at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:203) 2019-03-13T17:21:30.968742 [APP/PROC/WEB/0]       at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:480) 2019-03-13T17:21:30.968750 [APP/PROC/WEB/0]       at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:1557) 2019-03-13T17:21:30.968757 [APP/PROC/WEB/0]       at org.eclipse.jetty.server.handler.ScopedHandler.nextScope(ScopedHandler.java:201) 2019-03-13T17:21:30.969216 [APP/PROC/WEB/0]       at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1247) 2019-03-13T17:21:30.969688 [APP/PROC/WEB/0]       at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:144) 2019-03-13T17:21:30.969714 [APP/PROC/WEB/0]       at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132) 2019-03-13T17:21:30.969728 [APP/PROC/WEB/0]       at org.eclipse.jetty.server.Server.handle(Server.java:502) 2019-03-13T17:21:30.969738 [APP/PROC/WEB/0]       at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:364) 2019-03-13T17:21:30.969746 [APP/PROC/WEB/0]       at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:260) 2019-03-13T17:21:30.969764 [APP/PROC/WEB/0]       at org.eclipse.jetty.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:305) 2019-03-13T17:21:30.969773 [APP/PROC/WEB/0]       at org.eclipse.jetty.io.FillInterest.fillable(FillInterest.java:103) 2019-03-13T17:21:30.969781 [APP/PROC/WEB/0]       at org.eclipse.jetty.io.ChannelEndPoint$2.run(ChannelEndPoint.java:118) 2019-03-13T17:21:30.969790 [APP/PROC/WEB/0]       at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.runTask(EatWhatYouKill.java:333) 2019-03-13T17:21:30.969823 [APP/PROC/WEB/0]       at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:310) 2019-03-13T17:21:30.969840 [APP/PROC/WEB/0]       at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.tryProduce(EatWhatYouKill.java:168) 2019-03-13T17:21:30.969849 [APP/PROC/WEB/0]       at org.eclipse.jetty.util.thread.strategy.EatWhatYouKill.run(EatWhatYouKill.java:126) 2019-03-13T17:21:30.969864 [APP/PROC/WEB/0]       at org.eclipse.jetty.util.thread.ReservedThreadExecutor$ReservedThread.run(ReservedThreadExecutor.java:366) 2019-03-13T17:21:30.970098 [APP/PROC/WEB/0]       at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:765) 2019-03-13T17:21:30.970110 [APP/PROC/WEB/0]       at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:683) 2019-03-13T17:21:30.970118 [APP/PROC/WEB/0]       at java.lang.Thread.run(Thread.java:748)
asked
2 answers
0

You could try if the pagination widget from the list view controls found in the appstore works for you to limit the retrieve. If this fits your requirements.

answered
-1

I have not encountered this error before, but I suppose you could use a data source microflow where you manually limit the amount of returned results in the xpath retrieve?

answered