illegalargumentexception

问题 I am creating a reporting application in which I have 3 scenes with 3 controller classes. My aim is to click on a button (Send Email) from my MaintainanceBacklog_Controller Class, which uses 3 ObservableList from the same controller class and 1 ObservableList from another controller class( BatchProcesses_Controller ). I need to pass this one List from BatchProcesses_Controller to my MaintainanceBacklog_Controller . I am getting Caused by: java.lang.IllegalArgumentException: Can not set

问题 I am creating a reporting application in which I have 3 scenes with 3 controller classes. My aim is to click on a button (Send Email) from my MaintainanceBacklog_Controller Class, which uses 3 ObservableList from the same controller class and 1 ObservableList from another controller class( BatchProcesses_Controller ). I need to pass this one List from BatchProcesses_Controller to my MaintainanceBacklog_Controller . I am getting Caused by: java.lang.IllegalArgumentException: Can not set

问题 In am trying to run the following code and it throws an IllegalArgumentException public class Receta { private final StringProperty nombre; private final StringProperty dificultad; private final StringProperty tipo; private final StringProperty plato; private final StringProperty ingredientes; private final StringProperty observaciones; private final StringProperty[] pasos = new StringProperty[10]; private final StringProperty comensales; private final StringProperty tPrep; private final

问题 In am trying to run the following code and it throws an IllegalArgumentException public class Receta { private final StringProperty nombre; private final StringProperty dificultad; private final StringProperty tipo; private final StringProperty plato; private final StringProperty ingredientes; private final StringProperty observaciones; private final StringProperty[] pasos = new StringProperty[10]; private final StringProperty comensales; private final StringProperty tPrep; private final

问题 I am new to Android and to this site so sorry for the questions that might be trivial. I have a problem with setDataSource MediaMetadataRetriever (I have installed also FFmpegMediaMetadataRetriever and the problem is even worse). My files are in /storage/removable/stdcard1//DCIM/... All files have been taken either with this mobile (Sony Z running 4.3) or Samsung S2,S4. I have tried to copy some of the files to the internal memory and I get the same issue I have tried to access them with

问题 I seem to be getting this error and have no idea why I'm getting this error. I don't even understand why Hibernate needs that getter for the User class because it's not supposed to be doing any actions with that class directly anyway... 2012-12-30 09:38:56,713 [main] ERROR org.hibernate.property.BasicPropertyAccessor$BasicGetter - HHH000122: IllegalArgumentException in class: com.nortal.pirs.datamodel.User, getter method of property: idUser 2012-12-30 09:38:56,714 [main] ERROR com.nortal.pirs

问题 It's the first time I use java Rmi*. I have a custom class which extends UnicastRemoteObject and implements an interface which extends remote. I think that I have implemented the methods of the interface correctly in the class but still I get an IllegalArgumentException when I try to run my code (and it's about a method which has no arguments). The jvm claims to have encountered an illegal remote method but the method and its implementation seem fine to me. Is there any other reason as a

问题 I am coming from reading all the answers in IllegalArgumentException: navigation destination xxx is unknown to this NavController with no luck. I am getting this when the activity is recreated from either a manual recreate() call or coming back from a process death. I have an Activity that changes its Fragments using Navigation . Fragment A has a FAB that navigates to Fragment B when clicked. floatingActionButton = view.findViewById<FloatingActionButton>(R.id.floating_action_button).apply {

问题 This question already has answers here : java.lang.IllegalArgumentException: Invalid URL or resource not found (2 answers) Closed 2 years ago . I wrote code for Sokoban game by using JavaFX but not completed one, here has three parts, first initialization, two more functions as you see. When I run the program, it makes a bunch of errors and it is the first time for me to get such java errors, I think this is not a syntax error, please give me your feedback if you know how to solve this,

问题 I'm trying to setDataSource for my mediaplayer but when I do that I get IllegalArgumentException. I couldn't identify the prob, is there anything missing? mediaPlayer = new MediaPlayer(); try{ mediaPlayer.setDataSource(getPathName); }catch(IllegalArgumentException e){ throw new RuntimeException("Illegal Argument to MediaPlayer.setDataSource", e); } catch (IllegalStateException e) { // TODO Auto-generated catch block throw new RuntimeException("Illegal State in MediaPlayer.setDataSource", e);