Nosuch Method Error
Contents |
Method java.lang Class NoSuchMethodError java.lang.Object nosuchmethoderror android java.lang.Throwable java.lang.Error java.lang.LinkageError java.lang.IncompatibleClassChangeError java.lang.NoSuchMethodError All Implemented Interfaces: Serializable
Java Nosuchmethoderror But Method Exists
public class NoSuchMethodError extends IncompatibleClassChangeError Thrown if an application tries to call a specified
No Such Method Error Ljava/lang/string
method of a class (either static or instance), and that class no longer has a definition of that method. Normally, this error is caught by the compiler; this error can nosuchmethoderror runtime only occur at run time if the definition of a class has incompatibly changed. Since: JDK1.0 See Also:Serialized Form Constructor Summary Constructors Constructor and Description NoSuchMethodError() Constructs a NoSuchMethodError with no detail message. NoSuchMethodError(Strings) Constructs a NoSuchMethodError with the specified detail message. Method Summary Methods inherited from classjava.lang.Throwable addSuppressed, fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, getSuppressed, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString Methods inherited from classjava.lang.Object clone, Java Lang Nosuchmethoderror At Runtime policies of this site About Us Learn more about Stack Overflow the no such method error init company Business Learn more about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags java.lang.nosuchmethoderror minecraft Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 6.2 million programmers, just like you, helping each other. Join them; it only https://docs.oracle.com/javase/7/docs/api/java/lang/NoSuchMethodError.html takes a minute: Sign up Causes of 'java.lang.NoSuchMethodError: main Exception in thread “main”' up vote 45 down vote favorite 9 New Java programmers often encounter this message when they attempt to run a Java program: java.lang.NoSuchMethodError: main Exception in thread "main" What does this mean, what can cause it, and what should one do to fix it? java main nosuchmethoderror share|improve http://stackoverflow.com/questions/5407250/causes-of-java-lang-nosuchmethoderror-main-exception-in-thread-main this question edited Mar 24 '13 at 1:23 community wiki 4 revs, 3 users 81%Stephen C Just guessing they're calling a function that doesn't exist, but the compiler is supposed to stop you if you were to do that. –eternalmatt Mar 23 '11 at 15:04 Wikification complete. –Tim Post♦ Mar 23 '11 at 15:07 @eternalmatt - This is a case that the compiler cannot deal with. See my answer for details. –Stephen C Oct 8 '14 at 6:09 add a comment| 7 Answers 7 active oldest votes up vote 28 down vote accepted When you use the java command to run a Java application from the command line, e.g., java some.AppName arg1 arg2 ... the command loads the class that you nominated, and then looks for the entry point method called main. More specifically, it is looking for a method that is declared as follows: package some; public class AppName { ... public static void main(String[] args) { // body of main method follows ... } } The specific requirements for the entry poin here for a quick overview of the site Help Center Detailed answers http://stackoverflow.com/questions/8168052/java-lang-nosuchmethoderror-when-the-method-definitely-exists to any questions you might have Meta Discuss the workings http://stackoverflow.com/questions/425039/no-such-method-error-when-creating-junit-test and policies of this site About Us Learn more about Stack Overflow the 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 the method error Stack Overflow Community Stack Overflow is a community of 6.2 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up java.lang.NoSuchMethodError when the method definitely exists up vote 3 down vote favorite I have a Spring framework based Java web application, which has such method error been built in SpringSource Tool Suite ("STS"), and a local copy of Apache Tomcat. We also have a internal production server, again running Tomcat. When I run the application on my development machine, and carry out a specific action in the web application, everything works correctly. However, when I deploy the web application to Tomcat on the server (via a war file produced by maven), and repeat those aforementioned specific actions, I'm presented with some unexpected behaviour. When I checked the server tomcat log file, I found this... 2011-11-16 19:36:45,090 [http-8280-Processor1] ERROR [attachments] invoke - Servlet.service() for servlet attachments threw exception java.lang.NoSuchMethodError: net.wmfs.coalesce.aa.dao.MediaDao.updateAlfrescoNodeRef(Ljava/lang/Long;Ljava/lang/String;)V at net.wmfs.coalesce.aa.service.impl.MediaServiceImpl.doFileUpload(MediaServiceImpl.java:102) at net.wmfs.coalesce.aa.servlet.MediaServlet.doFileUpload(MediaServlet.java:83) at net.wmfs.coalesce.aa.servlet.MediaServlet.doPost(MediaServlet.java:55) Now, the updateAlfrescoNodeRef method definitly exists in the MediaDao class - otherwise my code would not compile in STS... package net.wmfs.coalesce.aa.dao; public class MediaDao extends JdbcDaoSupport { public void updateAlfrescoNodeRef(final Long recordId, final String nodeRef) { // java c here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn more about Stack Overflow the 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 the Stack Overflow Community Stack Overflow is a community of 6.2 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up No Such Method Error when creating JUnit test up vote 9 down vote favorite 4 I've tried figuring out this problem for the last 2 days with no luck. I'm simply trying to create an annotation based JUnit test using the spring framework along with hibernate. My IDE is netbeans 6.5 and I'm using hibernate 3, spring 2.5.5 and JUnit 4.4. Here's the error I'm getting: Testcase: testFindContacts(com.mycontacts.data.dao.MyContactHibernateDaoTransactionTest): Caused an ERROR Failed to load ApplicationContext java.lang.IllegalStateException: Failed to load ApplicationContext at org.springframework.test.context.TestContext.getApplicationContext(TestContext.java:203) at org.springframework.test.context.support.DependencyInjectionTestExecutionListener.injectDependencies(DependencyInjectionTestExecutionListener.java:109) at org.springframework.test.context.support.DependencyInjectionTestExecutionListener.prepareTestInstance(DependencyInjectionTestExecutionListener.java:75) at org.springframework.test.context.TestContextManager.prepareTestInstance(TestContextManager.java:255) at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.createTest(SpringJUnit4ClassRunner.java:93) at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.invokeTestMethod(SpringJUnit4ClassRunner.java:130) Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sessionFactory' defined in class path resource [shared-context.xml]: Invocation of init method failed; nested exception is java.lang.NoSuchMethodError: org.objectweb.asm.ClassWriter.