NoClassDefFoundError « Exception « JPA Q&A





1. NoClassDefFoundError    stackoverflow.com

I am working with the hibernate and at the time of using hibernate Connection i am getting Error as below

java.lang.NoClassDefFoundError: Could not initialize class org.hibernate.cfg.Configuration
at com.ensarm.niidle.server.SchemaManager.getDatabaseSession(SchemaManager.java:60)
at com.ensarm.niidle.server.helper.UserServiceHelper.createNiidleUser(UserServiceHelper.java:27)
at com.ensarm.niidle.server.UserSignUpServlet.doPost(UserSignUpServlet.java:75)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:637)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:487)
at ...

2. [Hibernate] NoClassDefFoundError    coderanch.com

I'm building my first Struts/Tiles/Hibernate application and ran into some problems. I have a Businessclass that has a method for a List, I call on that method straight in my jsp. This same approach did work on another tutorial I was working on, but in my project now it isn't. Here is the method in CustomerDAO.java: public List getCustomerList() { /* ...

3. Hibernate SunOne configuration NoClassDefFoundError    coderanch.com

Hi All, I am getting problem while configuring Hibernate with SunOne7 as well as Oracle9iAS. It works fine when I put all hibernate required jar files in SunOne JVM classpath, sunone is not picking hibernate jars from mywebapp\web-inf\lib directory. I dont want to put paths in classpath of application server. Below is the exception that I always get when I dont ...

4. Commons LogFactory NoClassDefFoundError, Hibernate    coderanch.com

I keep getting this error when I try to deploy on weblogic 10.3 (a split-directory env). I'm trying to initialize hibernate through spring java.lang.NoClassDefFoundError: org/apache/commons/logging/LogFactory at org.hibernate.util.XMLHelper.(XMLHelper.java:26) at org.hibernate.cfg.Configuration.reset(Configuration.java:196) Here is the spring configuration weblogic.jndi.WLInitialContextFactory

5. JPA - NoClassDefFoundError: jpa/County (EmbeddedId)    coderanch.com

Hi All, I am coming across a NoClassDefFoundError: jpa/County below when trying to instantiate a JPA with EmbeddedId: 02/05/2010 10:45:48 PM com.sun.enterprise.appclient.MainWithModuleSupport WARNING: ACC003: Application threw an exception. java.lang.NoClassDefFoundError: jpa/County at client.addCounties(addCounties.java:8)The following are the relevant code snippets: package jpa; import definition.State; // EnumType @Embeddable public class CountyPK implements Serializable { @Basic(optional = false) @Column(name = "CODE", nullable = false, ...

6. NoClassDefFoundError: com/opensymphony/xwork2/util/profiling    forum.hibernate.org

Hello guys, I'm not so sure if my issue is Hibernate-Related, but after some googling the most relevant thing I found lead me to Hibernate. Anyhow here is my proplem. We've redeploying a web site , which is based on Struts2, Spring 2.5, and Hibrnate 3, and everything deplyed completely and ok, bu I'm constantly getting this Error: Code: SEVERE: Servlet.service() ...

7. NoClassDefFoundError    forum.hibernate.org

I keep getting this error when I try to deploy on weblogic 10.3. I'm trying to initialize hibernate through spring Code: java.lang.NoClassDefFoundError: org/apache/commons/logging/LogFactory at org.hibernate.util.XMLHelper.(XMLHelper.java:26) at org.hibernate.cfg.Configuration.reset(Configuration.java:196) Here is the spring configuration Code: ...

8. ConcurrentMap NoClassDefFoundError running in Java 1.4    forum.hibernate.org

Hello, I am attempting to get Hibernate to run using Java 1.4 (COTS limitation). I have been trying to get the sample application running in my environment, but I get a NoClassDefFoundError: java/util/concurrent/ConcurrentMap at SessionFactoryImpl. (SessionFactoryImpl.java:204) I see that that class was added in Java 5. How can I get around this so it works in my environment? I could not ...

9. NoClassDefFoundError    forum.hibernate.org

I've made an application using hibernate and I developed it on mac osx. No I'm trying the application in Windows XP and 7. This gives some errors about the included jar files. I had the following jars included: antlr-2.7.6.jar c3p0-0.9.1.2.jar commons-collections-3.1.jar commons-lang-2.5.jar commons-logging-1.1.1.jar dom4j-1.6.1.jar hibernate3.jar hibernate-core.jar javassist-3.9.0.GA.jar jta-1.1.jar log4j-1.2.15.jar slf4j-api-1.5.11.jar slf4j-log4j12-1.5.11.jar On Windows I have already added the following files to ...





10. Exception in thread "main" java.lang.NoClassDefFoundError:    forum.hibernate.org

I have recently installed Hibernate3.0, I am running this program thru command prompt and I am getting the following error. I have copied the jar files into the classpath. E:\Mansi programs\Advanced Java\Hibernate>java AddEmployee 22 Mansi 50000 Exception in thread "main" java.lang.NoClassDefFoundError: AddEmployee Caused by: java.lang.ClassNotFoundException: AddEmployee at java.net.URLClassLoader$1.run(Unknown Source) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source) ...

11. java.lang.NoClassDefFoundError: org/slf4j/LoggerFactory    forum.hibernate.org

Newbie Joined: Fri Mar 18, 2011 11:52 am Posts: 2 I'm having trouble getting Hibernate up and running using Ant and Ivy. I expect the solution is straightforward, but I haven't been able to find a workable solution on Google or the forums. Any help would be much appreciated. I'm trying to executed the following task Code: ...

12. NoClassDefFoundError: org/objectweb/asm/Type    forum.hibernate.org

When i run my hibernate application it shows following errors. Code: java.lang.NoClassDefFoundError: org/objectweb/asm/Type Exception in thread "main" java.lang.ExceptionInInitializerError at com.vaannila.util.HibernateUtil.(HibernateUtil.java:14) at com.vaannila.course.Main.saveCourse(Main.java:27) at com.vaannila.course.Main.main(Main.java:16) Caused by: java.lang.NoClassDefFoundError: org/objectweb/asm/Type at net.sf.cglib.core.TypeUtils.parseType(TypeUtils.java:180) at net.sf.cglib.core.KeyFactory.(KeyFactory.java:66) at net.sf.cglib.proxy.Enhancer.(Enhancer.java:69) at org.hibernate.proxy.pojo.cglib.CGLIBLazyInitializer.getProxyFactory(CGLIBLazyInitializer.java:117) at ...

13. java.lang.NoClassDefFoundError:    forum.hibernate.org

That error usually means that you are missing some of the required classes from your classpath. You will want to make sure that you have all the proper jar files in your classpath -- I cannot rememer the main hibernate jar name right now, but it may be something like hibernate.jar. If that does not work, you may want to add ...

14. Hibernate: java.lang.NoClassDefFoundError: org/apache/common    forum.hibernate.org

java.lang.NoClassDefFoundError: org/apache/commons/lang/exception/NestableException at java.lang.ClassLoader.defineClass0(Native Method) at java.lang.ClassLoader.defineClass(ClassLoader.java:502) at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:123) at java.net.URLClassLoader.defineClass(URLClassLoader.java:250) at java.net.URLClassLoader.access$100(URLClassLoader.java:54) at java.net.URLClassLoader$1.run(URLClassLoader.java:193) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:186) at java.lang.ClassLoader.loadClass(ClassLoader.java:299) at java.lang.ClassLoader.loadClass(ClassLoader.java:292) at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:265) ...

15. java.lang.NoClassDefFoundError: org/odmg/DCollection    forum.hibernate.org

Whenever I set up a tag, I'll get the above errors. From the log, I found that the program was failed to create Configuration: Code: ... 19:37:58,974 INFO Collection:166 - Mapping class: eg.Book -> book 19:38:00,682 INFO Collection:166 - Mapping class: eg.Child -> child 19:38:00,688 INFO Collection:166 - Mapping class: eg.Parent -> parent // stop here if ...

16. java.lang.NoClassDefFoundError: net/sf/hibernate/HibernateEx    forum.hibernate.org

Newbie Joined: Mon Dec 29, 2003 10:45 am Posts: 12 Hi, I'm a total newbie on Hibernate and I'm starting to thing that I must also be very stupid:) How come is it possible that I get this "java.lang.NoClassDefFoundError: net/sf/hibernate/HibernateException" -exception on classes that don't use any Hibernate-related classes? They just call a class that fetches data from Oracle using Hibernate. ...





17. Strange java.lang.NoClassDefFoundError    forum.hibernate.org

Newbie Joined: Mon Dec 29, 2003 10:45 am Posts: 12 It looks like a hard road getting Hibernate work, but I'm getting closer. Stdout below clearly tells me that Hibernate engine is up and running, but I still get an NoClassDefFoundError with no classname or anything to point me in the right direction. Exception is thrown at MenuItems' row Session session ...

18. java.lang.NoClassDefFoundError: org/odmg/DCollection    forum.hibernate.org

java.lang.NoClassDefFoundError: org/odmg/DCollection I have download hibernate synchroinizer and installed it on eclipse eclipse-SDK-3.0M9-win32, then made all the xml, and java files,and a small program with main, but when I luanched my main class I get the following error, i have hibernate.jar in the class path. please help. java.lang.NoClassDefFoundError: org/odmg/DCollection at java.lang.ClassLoader.defineClass0(Native Method) at java.lang.ClassLoader.defineClass(Unknown Source) at java.security.SecureClassLoader.defineClass(Unknown Source) at java.net.URLClassLoader.defineClass(Unknown Source) ...

19. Very strange NoClassDefFoundError    forum.hibernate.org

Hi, i have some very strange problems lately, since I migrated my project to hibernate: I get strange "NoClassDefFoundError"s, but the requested class is definitely compiled and in the classpath. I am not shure wether this is a hibernate problem, a Intellij IDEA problem or a Mac OS X VM problem. Anyone ever heard of something similar? This is on Mac ...

20. NoClassDefFoundError while setting up Resin with Hibernate    forum.hibernate.org

org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sessionFactory' defined in resource [/WEB-INF/applicationContext.xml] of ServletContext: Initialization of bean failed; nested exception is java.lang.NoClassDefFoundError: net/sf/hibernate/collection/Set org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sessionFactory' defined in resource [/WEB-INF/applicationContext.xml] of ServletContext: Initialization of bean failed; nested exception is java.lang.NoClassDefFoundError: net/sf/hibernate/collection/Set java.lang.NoClassDefFoundError: net/sf/hibernate/collection/Set at net.sf.hibernate.type.TypeFactory.set(TypeFactory.java:198) at net.sf.hibernate.mapping.Set.getCollectionType(Set.java:29) at net.sf.hibernate.mapping.Collection.getType(Collection.java:275) at net.sf.hibernate.cfg.Binder.bindProperty(Binder.java:443) at net.sf.hibernate.cfg.Binder.createProperty(Binder.java:1070) at net.sf.hibernate.cfg.Binder.propertiesFromXML(Binder.java:1050) at net.sf.hibernate.cfg.Binder.bindRootClass(Binder.java:361) at ...

21. IllegalAccessError and NoClassDefFoundError    forum.hibernate.org

MyCode: try { Configuration cfg = new Configuration().addClass(Employee.class); SessionFactory sessions = cfg.buildSessionFactory(); // error here new SchemaExport(cfg).create(true, true); Session session = sessions.openSession(); } catch (Throwable ex) { logger.debug("buildSessionFactory failed: " + ex); throw new ExceptionInInitializerError(ex); } I really don't know why this happen. When I first call the method: Caused by: java.lang.ExceptionInInitializerError at org.interactive.interactive.business.test.CompileTestMgrEJB.testHibernate(CompileTestMgrEJB.java:89) at org.interactive.interactive.business.test.CompileTestMgr_bfazjd_EOImpl.testHibernate(CompileTestMgr_bfazjd_EOImpl.java:45) ... 24 more Caused by: ...

22. java.lang.NoClassDefFoundError    forum.hibernate.org

Hibernate version:2.1 Mapping documents: java:comp/env/oozlooz/hibernate true net.sf.hibernate.dialect.MySQLDialect com.mysql.jdbc.Driver mysql://localhost/oozlooz oozlooz Jerich0 3 5 1800 net.sf.ehcache.hibernate.Provider false ...

23. NoClassDefFoundError when initialising Hibernate...    forum.hibernate.org

Hibernate version: 3.0 Final. Hi, I am trying to initialise Hibernate from a stateless session bean deployed on Sun One app server 7 using the following code... Code: sessionFactory = new Configuration().configure().buildSessionFactory(); ...somewhere in the initialisation I get this NoClassDefFoundError... Code: java.lang.NoClassDefFoundError at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1054) at ...

24. FastClassEmitter & NoClassDefFoundError ??    forum.hibernate.org

Newbie Joined: Fri Apr 29, 2005 11:50 am Posts: 1 Hi, I get the following error. Hibernate version: 2.1.4 Mapping documents: Code between sessionFactory.openSession() and session.close(): package test.hibclasses; import net.sf.hibernate.*; import net.sf.hibernate.cfg.Configuration; import org.apache.log4j.Logger; import javax.naming.*; public class HibernateConnection { static Logger log = Logger.getLogger(HibernateConnection.class.getName()); private static Configuration configuration; private static SessionFactory sessionFactory; static { try { configuration = new Configuration(); ...

25. java.lang.NoClassDefFoundError: javax/mail/Authenticator    forum.hibernate.org

Hibernate Console 2.1 Error Any ideas about why this error is occuring? The console was previously working with the same cfg file(s). Windows Error: Exception on AWT eventqueue - exiting for safety reason... java.lang.NoClassDefFoundError: javax/mail/Authenticator "C:\Program Files\Java\j2sdk1.4.2_08\bin\java" -Xmx128m "-Dant.home=C:\Program Files\JetBrains\IntelliJ IDEA 5.0\lib\ant" -Dfile.encoding=windows-1252 -classpath "C:\Program Files\JetBrains\IntelliJ IDEA 5.0\lib\ant\lib\ant-antlr.jar;C:\Program Files\JetBrains\IntelliJ IDEA 5.0\lib\ant\lib\ant-apache-bcel.jar;C:\Program Files\JetBrains\IntelliJ IDEA 5.0\lib\ant\lib\ant-apache-bsf.jar;C:\Program Files\JetBrains\IntelliJ IDEA 5.0\lib\ant\lib\ant-apache-log4j.jar;C:\Program Files\JetBrains\IntelliJ IDEA 5.0\lib\ant\lib\ant-apache-oro.jar;C:\Program Files\JetBrains\IntelliJ ...

26. NoClassDefFoundError???    forum.hibernate.org

hello, is anybody know what is the reason of this error in a struts-hibernate web application .. Error 500--Internal Server Error java.lang.NoClassDefFoundError: org/hibernate/Session at struts.action.inputAction.execute(inputAction.java:33) at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:484) at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:274) at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1482) at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:525) at javax.servlet.http.HttpServlet.service(HttpServlet.java:760) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at weblogic.servlet.internal.ServletStubImpl$ServletInvocationAction.run(ServletStubImpl.java:971) at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:402) at weblogic.servlet.internal.ServletStubImpl.invokeServlet(ServletStubImpl.java:305) at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:6350) at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:317) at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:118) at weblogic.servlet.internal.WebAppServletContext.invokeServlet(WebAppServletContext.java:3635) at weblogic.servlet.internal.ServletRequestImpl.execute(ServletRequestImpl.java:2585) at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:197) at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:170)

27. NoClassDefFoundError???    forum.hibernate.org

Need help with Hibernate? Read this first: http://www.hibernate.org/ForumMailingli ... AskForHelp [b]Hibernate version:3.0[/b] [b]Mapping documents: