classcastexception Questions
3
Solved
I am trying to write an AlertDialog with 3 buttons. I want the middle, Neutral Button to be disabled if a certain condition is not met.
Code
int playerint = settings.getPlayerInt();
int monsterin...
Mobster asked 12/9, 2011 at 18:37
5
Solved
I have some code which looks something like this (part of a negative test of the method get):
import java.util.*;
public class Test {
Map<String, Object> map = new HashMap<>();
...
Burroughs asked 12/9, 2014 at 16:22
9
Solved
i have a simple activity program in android.
basically the class just extends Activity.
But when i start it i get a ClassCastException in the constructor of my class.
i dont even have a constructor...
Marrakech asked 1/10, 2010 at 11:15
3
Solved
Why don't I get a compilation error in the code below? I get a ClassCastException which is a little confusing. Is it because they are related?
class Ink {}
Interface Printable {}
class ColorInk e...
Lure asked 15/8, 2014 at 12:37
1
Solved
I get following Errors:
Key com..BookStatus expected Parcelable but value was a ArrayList
ClassCastException: ArrayList cannot be cast to Parcelable
-> and therafter: Unable to start Activity - N...
Weatherbeaten asked 20/5, 2014 at 9:0
1
I am using the menu to show the Search icon over the Action Bar.
I have create the search view
itemSearch = menu.findItem(R.id.action_search_chat_home_container);
searchView = (SearchView) MenuIte...
Radiotelegram asked 10/3, 2014 at 7:15
1
Solved
I have an application , contains a broadcastReceiver which listens to all new received SMS
. If any new SMS received this BroadcastReceiver starts a background Service which runs GPS and return th...
Coin asked 27/4, 2014 at 13:48
3
Solved
I've just run into an issue when attempting to grab a custom View using findViewById(). The custom view otherwise displays and operates correctly. Unfortunately, I need to be able to change some da...
Crematorium asked 19/10, 2011 at 3:17
1
I'm using the Nimbus look & feel in my swing application.
Sometimes, when a dialog is showed (with dialog.setVisible(true)) the Nimbus look & feel throws the following exception:
Caugth e...
Reiser asked 21/3, 2013 at 10:33
3
Solved
My app works greatly with the exception of a few devices. On one such device, I get a FATAL EXCEPTION in one of my activities. The error is java.lang.ClassCastException: java.lang.String cannot be ...
Hentrich asked 2/5, 2013 at 14:28
4
My problem is that when I run my app on the android emulator the app starts up but quickly crashes and displays the popup: "Unfortunately, TipCalculator has stopped." I have looked through the code...
Protonema asked 4/11, 2013 at 8:5
1
Solved
When i try to parjse the json object from thelist i get an error com.google.gson.JsonPrimitive cannot be cast to com.google.gson.JsonObject
Input:
{
"r$contentRatings": [
{
"r$scheme": "urn:rt...
Straightlaced asked 26/12, 2013 at 0:24
2
Solved
My hadoop version is 1.0.3,when I use multipleinputs, I got this error.
java.lang.ClassCastException: org.apache.hadoop.mapreduce.lib.input.TaggedInputSplit cannot be cast to org.apache.hadoop.ma...
Careen asked 21/6, 2012 at 0:44
2
Solved
I'm trying to implement Parcelable instead of Serializble as it's supposed to be more efficient. From my MainActivity I want to pass a Message object to another activity, my class Message contains ...
Bobolink asked 3/12, 2013 at 14:17
5
Solved
The following code compiles and runs successfully without any exception
import java.util.ArrayList;
class SuperSample {}
class Sample extends SuperSample {
@SuppressWarnings("unchecked")
publ...
Theophilus asked 22/11, 2013 at 11:16
3
Solved
interface Printable {}
class BlackInk {}
public class Main {
public static void main(String args[]) {
Printable printable = null;
BlackInk blackInk = new BlackInk();
printable = (Printab...
Goldsberry asked 6/11, 2013 at 23:20
3
Solved
I've been experiencing a strange error while working on my Play Framework project. While my project is running, I will sometimes receive a ClassCastException, but the error is this:
ClassCastExcep...
Teresa asked 10/12, 2011 at 18:0
3
Solved
I am following the free online book "Getting Started with Grails" (http://www.infoq.com/minibooks/grails-getting-started) and I am getting a java.lang.ClassCastException when trying to list any dom...
Gallican asked 20/3, 2013 at 20:40
1
Solved
When I create a custom View, where in some cases I need to cast the Context class passed via the constructor for the Activity class, for making some tasks like inflate a View directly inside my cus...
Ursulina asked 30/9, 2013 at 1:49
3
Solved
My initial code line is inside the overridden method onGlobalLayout():
img.setLayoutParams(new LayoutParams(LayoutParams.MATCH_PARENT, 100));
ClassCastException occuring in the overridden method...
Apostles asked 2/9, 2013 at 9:1
5
Solved
I am doing a JBoss SEAM project and when I view a form I get this error.
java.lang.ClassCastException:
it.cogitoweb.csi.entity.csiorelav.CsiTipoLav cannot be cast to
it.cogitoweb.csi.entity.csiore...
Heist asked 3/3, 2010 at 14:19
3
Solved
There is a java.lang.ClassCastException when I am trying to get a installed applications icon.
Here is my code.
public Bitmap getAppIcon(String path) {
PackageInfo pi = pm.getPackageArchiveInfo(...
Iota asked 27/8, 2013 at 7:35
1
I have a thread that loads different classes for the resources it needs depending on the specific implementation of the system. My implementation is on Android and I have a class that returns the s...
Arequipa asked 29/5, 2012 at 1:29
7
I have a class that extends the application class and sometimes in my developer console I see an error saying ClassNotFoundException
java.lang.RuntimeException: Unable to instantiate application e...
Millhon asked 16/4, 2013 at 21:7
1
Solved
As I struggled for hours I finally found where those annoying ClassCastExceptions came from, which I thought were produced by Hibernate and it's enum-mapping.
But they came from my JSF view, where...
Gerald asked 8/5, 2013 at 5:25
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