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x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up exception in initializer error up vote 26 down vote favorite 8 I am using Netbeans. I java.lang.exceptionininitializererror eclipse did some things with bindings and now whenever I start my program, before it even intializes the form, it gives me an error The exception in thread main is ocuring before the form is even an intialized object yet. The form is not even an object yet. Every line in my main() causes an exception. Random stuff. I don't understand it at all. Here is the error. Exception in thread "main" java.lang.ExceptionInInitializerError at obd2ner.main(obd2ner.java:26) Caused by: java.lang.ClassCastException at java.lang.Class.cast(Class.java:2990) at org.jdesktop.beansbinding.Binding.convertForward(Binding.java:1312) at org.jdesktop.beansbinding.Binding.getSourceValueForTarget(Binding.java:844) at org.jdesktop.beansbinding.Binding.refreshUnmanaged(Binding.java:1222) at org.jdesktop.beansbinding.Binding.refresh(Binding.java:1207) at org.jdesktop.beansbinding.AutoBinding.tryRefreshThenSave(AutoBinding.java:162) at org.jdesktop.beansbinding.AutoBinding.bindImpl(AutoBinding.java:199) at org.jdesktop.beansbinding.Binding.bindUnmanaged(Binding.java:959) at org.jdesktop.beansbinding.Binding.bind(Binding.java:944) at org.jdesktop.beansbinding.BindingGroup.bind(BindingGroup.java:143) at OBD2nerForm.initComponents(OBD2nerForm.java:731) at OBD2nerForm.
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workings and policies of this site About Us Learn more about Stack Overflow the java.lang.exceptionininitializererror android studio company Business Learn more about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join http://stackoverflow.com/questions/3375810/exception-in-initializer-error the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up Eclipse JUnit - possible causes of seeing “initializationError” in Eclipse window up vote 23 down vote favorite 5 I know this http://stackoverflow.com/questions/15190699/eclipse-junit-possible-causes-of-seeing-initializationerror-in-eclipse-windo question is pretty general but I haven't found any hints on why this error may show up. What are possible causes of seeing initalizationError in Eclipse window? I get no useful information just a long and useless failure trace (not included here). I am using JUnit 4.11 I have written the following code - just to see if it works: package test; import static org.junit.Assert.*; import org.junit.AfterClass; import org.junit.BeforeClass; import org.junit.Test; public class SimpleTest { @BeforeClass public static void setUpBeforeClass() throws Exception { } @AfterClass public static void tearDownAfterClass() throws Exception { } @Test public void test() { assertEquals(15, 15); } } Edit: Sorry In Eclipse window it's called actually a "Failure trace": java.lang.NoClassDefFoundError: org/hamcrest/SelfDescribing at java.lang.ClassLoader.defineClass1(Native Method) at java.lang.ClassLoader.defineClass(Unknown Source) at java.security.SecureClassLoader.defineClass(Unknown Source) at java.net.URLClassLoader.defineClass(Unknown Source) at java.net.URLClassLoader.access$100(Unknown Source) at java.net.URLClassLoader$1.run(Unknown Source) at java.net.URLClassLoader$1.run(Unknown Source) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source)
to the java.lang. package.This exception extends the Linkage Error.On seeing this exception you might have no idea about the exception as i have confused. What is Exception In Initialize Error? On seeing the name of the exception http://craftingjava.blogspot.com/2012/06/javalangexceptionininitializererror.html you may be able to guess that this exception is related to initialization of https://bukkit.org/threads/java-initialization-error.10579/ a variable.Yes of course this error is related to the initialization of a static variables.The variable may be of primitive type or user defined type.You might all have known about the static initializer of a class. A static initializer is a block enclosed within curly braces without having any name and return type except having the keyword initialization error static as follows static { //initialization of values; } The static initializer block is meant for initializing the static variables. Why this ExceptionInInitializer Error is thrown? If any error occurs during the initialization of variables inside the static initializer block of a class then this error would be thrown.Thus we have to understand that this exception is thrown ,when other exceptions arise in the static initializer block.In the error message the initialization error java original cause for this exception is also shown. How to fix this exception? Since this exception arises in consequence of some other exceptions that arises in the static initializer block. We have to ensure that the original cause of this exception is fixed otherwise we cannot be able to deal with this exception in any way. Example situations of this exception: import java.io.*; import java.lang.*; class Exin { private static String name; private static char c; public Exin(String n) { name=n; } static { c=name.charAt(12); } } public class Exin1 { public static void main(String args[]) { Exin e=new Exin("ganesh"); } } Exception thrown: Exception in thread "main" java.lang.ExceptionInInitializerError at Exin1.main(Exin1.java:22) Caused by: java.lang.NullPointerException at Exin.(Exin1.java:14) ... 1 more Note that in the above program i have tried to access the 12th character in the string "ganesh" using the method charAt() which causes null pointer exception thereby causing the ExceptionInInitializer error. Posted by Ganesh Bhuddhan on Tuesday, June 19, 2012 at 9:00 PM 5 comments: ThGopii Nadh said... excellent May 21, 2013 at 8:43 AM Pavithra Shenoy said... Informative! August 6, 2013 at 10:38 AM K UDAY KUMAR said... Good August 14, 2013 at 4:49 PM Süleyman Yalman said... Th
new to posting on here, but I set up a CraftBukkit server a few weeks ago using version 544. It all runs great and I have had zero problem with it. Today, I decided I wanted to start a completely new world and server from the ground up. So I went and grabbed the latest version (602) and put it in a new folder along with the typical batch file to run it. I even consulted the Wiki to make sure I was doing that correctly. On launch, I imediately get this error: Code: java.lang.ExceptionInInitializerError at java.lang.Class.forName0(Native Method) at java.lang.Class.forName(Unknown Source) at jline.ConsoleReader.class$(ConsoleReader.java:39) at jline.ConsoleReader.