Receiving this error when trying to display a form containing the Checkbox Set Selector - it has been updated to the latest version. scala.MatchError: [[MendixIdentifier:: id=48695170970944000 objectType=Contacts.Customer entityID=173]] (of class java.util.ArrayList) at com.mendix.jH.a(SourceFile:143) at com.mendix.jH$d.a(SourceFile:101) at com.mendix.jH$d.apply(SourceFile:99) at scala.collection.immutable.Set$Set1.foreach(Set.scala:74) at com.mendix.jH.b(SourceFile:99) at com.mendix.jH.a(SourceFile:83) at com.mendix.jH.a(SourceFile:44) at com.mendix.pG.a(SourceFile:296) at com.mendix.pG$a.apply$mcI$sp(SourceFile:195) at com.mendix.pG$i.a(SourceFile:211) at com.mendix.pG$i.execute(SourceFile:208) at com.mendix.core.session.Worker$$anonfun$receive$3.applyOrElse(SourceFile:132) at akka.actor.ActorCell.receiveMessage(ActorCell.scala:498) at akka.actor.ActorCell.invoke(ActorCell.scala:456) at akka.dispatch.Mailbox.processMailbox(Mailbox.scala:237) at akka.dispatch.Mailbox.run(Mailbox.scala:219) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) at java.lang.Thread.run(Thread.java:744) To me this isn't a very informative error message - can anyone suggest what might be causing it? Thanks
asked
David Sanders
1 answers
1
Hi David,
I fixed this bug a week ago; it popped up in another custom widget as well. The fix will be part of Mendix 5.2.0, which will arrive within a month.