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No Such Error Method


I did use such a method within a CollectionUtils.filter method, where my method returned the Predicate. Previous company name is ISIS, how to list on CV? more hot questions question feed lang-java about us tour help blog chat data legal privacy policy work here advertising info mobile contact us feedback Technology Life / Arts Culture / Recreation Is Morrowind based on a tabletop RPG? have a peek here

Not the answer you're looking for? So the solution is... I want to gather references to where those requirements are documented. Not the answer you're looking for? http://stackoverflow.com/questions/35186/how-do-i-fix-a-nosuchmethoderror

No Such Method Error Android

share|improve this answer answered Sep 12 '10 at 15:25 Vivien Barousse 14.7k23657 add a comment| up vote 3 down vote The current reply just tell you why is failing. During runtime if the method is not found, you will get a java.lang.NoSuchMethodError: No virtual method share|improve this answer answered Feb 27 '15 at 16:19 community wiki likejiujitsu That's Weird enough that I switched it back as it was and now it works, don't understand that actually .. –BAER Nov 19 '14 at 9:02 add a comment| 7 Answers 7 But on the other hand if I call this method, I'm not assigning its return value to any variable.

  1. more hot questions question feed lang-java about us tour help blog chat data legal privacy policy work here advertising info mobile contact us feedback Technology Life / Arts Culture / Recreation
  2. It must be static must have exactly one String array argument (which may be named anything) must be spelled m-a-i-n in lowercase.
  3. I don't think return type is a problem.
  4. Was Roosevelt the "biggest slave trader in recorded history"?
  5. Is the four minute nuclear weapon response time classified information?

The byte-code refers to the doSmth()Z method. If you are going to execute a java program, the class being executed must have a main method For example, in the file Foo.java public class Foo { public static void Is this a valid way to prove this modified harmonic series diverges? Nosuchmethoderror Main How to detect verb in a sentence where the verb is invisible in the sentence?

If it was, it wouldn't compile. java nosuchmethoderror share|improve this question edited Feb 8 '14 at 12:03 Sam Rad 7,46352241 asked Sep 12 '10 at 15:19 vrm 65221224 2 Perhaps you're using it in a if/while? Note, that you HAVE actually specified an existing class (otherwise the error would have been different), but that class lacks the main method. http://stackoverflow.com/questions/3695340/java-nosuchmethoderror if( service.doSmth() ) ?? –OscarRyz Sep 12 '10 at 15:23 possible duplicate of How do I fix a NoSuchMethodError?, Interpreting java.lang.NoSuchMethodError message, etc. –Pascal Thivent Sep 12 '10 at

but a Unicode character that looks like the corresponding LATIN-1 character when displayed. 2 - See Why is the Java main method static? Java No Such Method Exception Why are planets not crushed by gravity? So when you run it this might lead to that problem. How can I call the hiring manager when I don't have his number?

Java Nosuchmethoderror But Method Exists

In C, how would I choose whether to return a struct or a pointer to a struct? https://docs.oracle.com/javase/7/docs/api/java/lang/NoSuchMethodError.html The name of the method must be "main" with exactly that capitalization1. No Such Method Error Android More specifically, it is looking for a method that is declared as follows: package some; public class AppName { ... No Such Method Error Ljava/lang/string more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed

The method must be static 2. http://themedemo.net/no-such/no-such-error-method-main.html Although you have the new jar, your own code expects still the old one but does never complain. Usually is even nicer to know how to fix problems. What to do with my pre-teen daughter who has been out of control since a severe accident? No Such Method Error Init

As it is mentioned, the problem usually is that you built your program but when running or exporting it, the library is not included. Browse other questions tagged java main nosuchmethoderror or ask your own question. Odd –Amalgovinus Sep 3 '15 at 0:33 add a comment| up vote 15 down vote This is probably a difference between your compile-time classpath and you run-time classpath. Check This Out If your build checks the files for changes and only then recompiles them, the class might not be recompiled during the build process.

for explanation of why the method is required to be static. 3 - String must correspond to java.lang.String and not a custom class named String hiding it. Nosuchmethoderror Runtime Why was Japan not worried about Soviet invasion during WWII? Exception in thread “main” 0 Java NoSuchMethodError: main see more linked questions… Related 4Exception in thread “main” java.lang.NoSuchMethodError: main0Exception in thread “main” java.lang.NoSuchMethodError2Exception in thread “main” java.lang.NoSuchMethodError: java.lang.Character.isAlphabetic(I)Z1Getting “Exception in thread

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It doesn't know if the user is going to use the class that it is compiling as an "entry point" for the program, and therefore whether an appropriate main method ought Because it has attracted low-quality or spam answers that had to be removed, posting an answer now requires 10 reputation on this site (the association bonus does not count). Here is what seems to be going on: The code is compiled with a class path that defines the doSmth() method returning a boolean. Java Lang Nosuchmethoderror At Runtime share|improve this answer answered May 8 '15 at 21:23 Christian 1,9221414 add a comment| Your Answer draft saved draft discarded Sign up or log in Sign up using Google Sign

Is there a language with non-isomorphic minimum-state UFAs? Etymologically, why do "ser" and "estar" exist? Is there a certain comedian this South Park episode is referencing? this contact form The method must be public.

In this case, just check the documentation to match the function and package visibility, and ensure that the library is found in Java Build Path in your project properties. It's not a compile time error since compiler just assumes you are defining a custom main method. Do I need to do this? What is the correct plural of "Training"?

This might have happened if the user tried to run a .class file or a .jar file that has no main method - in Java, the main method is the entry What is the possible impact of dirtyc0w a.k.a. "dirty cow" bug? Browse other questions tagged java nosuchmethoderror or ask your own question. For example: On file mylibrary1.jar you have class com.mypackage.mysubpackage.MyClass with method doSmth() On file mylibrary2.jar you have class com.mypackage.mysubpackage.MyClass without method doSmth() When searching the class, the classloader may find first

How can Charles Xavier be alive in the movie Logan? To correct this problem, check your (compile time) classpath. A penny saved is a penny Why won't a series converge if the limit of the sequence is 0? If true, then that kind of method really does not exist because this method returns some Collection.

share|improve this answer answered Sep 12 '10 at 15:27 amorfis 6,11284487 add a comment| up vote 17 down vote Normally, this error is caught by the compiler; this error can only it is equivalent to int main(int argc, char** argv) in C share|improve this answer edited Mar 23 '11 at 15:18 community wiki 2 revsMagnus add a comment| up vote -2 down