我试图从我的数据库生成pojos但我在eclipse indigo 3.7.2上安装了hibernate工具3.4插件并且hibernate 3.6.10库（它们似乎都是）中出现以下错误我的构建路径
简短版本：
org.hibernate.console.HibernateConsoleRuntimeException: Received a NoClassDefFoundError, probably the console configuration classpath is incomplete or contains conflicting versions of the same class
Received a NoClassDefFoundError, probably the console configuration classpath is incomplete or contains conflicting versions of the same class
java.lang.NoClassDefFoundError: Could not initialize class org.hibernate.cfg.reveng.OverrideRepository
Could not initialize class org.hibernate.cfg.reveng.OverrideRepository
java.lang.NoClassDefFoundError: Could not initialize class org.hibernate.cfg.reveng.OverrideRepository
Could not initialize class org.hibernate.cfg.reveng.OverrideRepository
来自项目构建路径的MY罐子（按顺序重要）：
我注意到hibernate工具插件在其插件文件夹BTW中有一些较旧的jar（slf4j例如版本为1.5.8） 与此同时，我将尝试使用buddyloading
NORMAL STACKTRACE
ENTRY org.hibernate.eclipse.console 4 666 2012-06-25 04:23:55.946
!MESSAGE org.hibernate.console.HibernateConsoleRuntimeException: Received a NoClassDefFoundError, probably the console configuration classpath is incomplete or contains conflicting versions of the same class
!STACK 0
org.hibernate.console.HibernateConsoleRuntimeException: Received a NoClassDefFoundError, probably the console configuration classpath is incomplete or contains conflicting versions of the same class
at org.jboss.tools.hibernate3_6.console.ConsoleExtension3_6.launchExporters(ConsoleExtension3_6.java:149)
at org.hibernate.eclipse.launch.CodeGenerationLaunchDelegate.launch(CodeGenerationLaunchDelegate.java:270)
at org.eclipse.debug.internal.core.LaunchConfiguration.launch(LaunchConfiguration.java:854)
at org.eclipse.debug.internal.core.LaunchConfiguration.launch(LaunchConfiguration.java:703)
at org.eclipse.debug.internal.ui.DebugUIPlugin.buildAndLaunch(DebugUIPlugin.java:928)
at org.eclipse.debug.internal.ui.DebugUIPlugin$8.run(DebugUIPlugin.java:1132)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:54)
Caused by: java.lang.NoClassDefFoundError: Could not initialize class org.hibernate.cfg.reveng.OverrideRepository
at org.jboss.tools.hibernate3_6.console.ConsoleExtension3_6$3.execute(ConsoleExtension3_6.java:249)
at org.hibernate.console.execution.DefaultExecutionContext.execute(DefaultExecutionContext.java:63)
at org.jboss.tools.hibernate3_6.HibernateExtension3_6.execute(HibernateExtension3_6.java:201)
at org.jboss.tools.hibernate3_6.console.ConsoleExtension3_6.buildConfiguration(ConsoleExtension3_6.java:239)
at org.jboss.tools.hibernate3_6.console.ConsoleExtension3_6.runExporters(ConsoleExtension3_6.java:169)
at org.jboss.tools.hibernate3_6.console.ConsoleExtension3_6.launchExporters(ConsoleExtension3_6.java:126)
... 6 more
!SUBENTRY 1 org.hibernate.eclipse.console 4 666 2012-06-25 04:23:55.946
!MESSAGE org.hibernate.console.HibernateConsoleRuntimeException: Received a NoClassDefFoundError, probably the console configuration classpath is incomplete or contains conflicting versions of the same class
!STACK 0
org.hibernate.console.HibernateConsoleRuntimeException: Received a NoClassDefFoundError, probably the console configuration classpath is incomplete or contains conflicting versions of the same class
at org.jboss.tools.hibernate3_6.console.ConsoleExtension3_6.launchExporters(ConsoleExtension3_6.java:149)
at org.hibernate.eclipse.launch.CodeGenerationLaunchDelegate.launch(CodeGenerationLaunchDelegate.java:270)
at org.eclipse.debug.internal.core.LaunchConfiguration.launch(LaunchConfiguration.java:854)
at org.eclipse.debug.internal.core.LaunchConfiguration.launch(LaunchConfiguration.java:703)
at org.eclipse.debug.internal.ui.DebugUIPlugin.buildAndLaunch(DebugUIPlugin.java:928)
at org.eclipse.debug.internal.ui.DebugUIPlugin$8.run(DebugUIPlugin.java:1132)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:54)
Caused by: java.lang.NoClassDefFoundError: Could not initialize class org.hibernate.cfg.reveng.OverrideRepository
at org.jboss.tools.hibernate3_6.console.ConsoleExtension3_6$3.execute(ConsoleExtension3_6.java:249)
at org.hibernate.console.execution.DefaultExecutionContext.execute(DefaultExecutionContext.java:63)
at org.jboss.tools.hibernate3_6.HibernateExtension3_6.execute(HibernateExtension3_6.java:201)
at org.jboss.tools.hibernate3_6.console.ConsoleExtension3_6.buildConfiguration(ConsoleExtension3_6.java:239)
at org.jboss.tools.hibernate3_6.console.ConsoleExtension3_6.runExporters(ConsoleExtension3_6.java:169)
at org.jboss.tools.hibernate3_6.console.ConsoleExtension3_6.launchExporters(ConsoleExtension3_6.java:126)
... 6 more
!SUBENTRY 1 org.hibernate.eclipse.console 4 666 2012-06-25 04:23:55.946
!MESSAGE java.lang.NoClassDefFoundError: Could not initialize class org.hibernate.cfg.reveng.OverrideRepository
!STACK 0
java.lang.NoClassDefFoundError: Could not initialize class org.hibernate.cfg.reveng.OverrideRepository
at org.jboss.tools.hibernate3_6.console.ConsoleExtension3_6$3.execute(ConsoleExtension3_6.java:249)
at org.hibernate.console.execution.DefaultExecutionContext.execute(DefaultExecutionContext.java:63)
at org.jboss.tools.hibernate3_6.HibernateExtension3_6.execute(HibernateExtension3_6.java:201)
at org.jboss.tools.hibernate3_6.console.ConsoleExtension3_6.buildConfiguration(ConsoleExtension3_6.java:239)
at org.jboss.tools.hibernate3_6.console.ConsoleExtension3_6.runExporters(ConsoleExtension3_6.java:169)
at org.jboss.tools.hibernate3_6.console.ConsoleExtension3_6.launchExporters(ConsoleExtension3_6.java:126)
at org.hibernate.eclipse.launch.CodeGenerationLaunchDelegate.launch(CodeGenerationLaunchDelegate.java:270)
at org.eclipse.debug.internal.core.LaunchConfiguration.launch(LaunchConfiguration.java:854)
at org.eclipse.debug.internal.core.LaunchConfiguration.launch(LaunchConfiguration.java:703)
at org.eclipse.debug.internal.ui.DebugUIPlugin.buildAndLaunch(DebugUIPlugin.java:928)
at org.eclipse.debug.internal.ui.DebugUIPlugin$8.run(DebugUIPlugin.java:1132)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:54)
我第一次尝试使用代码生成时，得到了类似的结果：
org.hibernate.console.HibernateConsoleRuntimeException: Received a NoClassDefFoundError, probably the console configuration classpath is incomplete or contains conflicting versions of the same class Received a NoClassDefFoundError, probably the console configuration classpath is incomplete or contains conflicting versions of the same class java.lang.NoClassDefFoundError: org/objectweb/asm/Type org/objectweb/asm/Type
java.lang.NoClassDefFoundError: org/objectweb/asm/Type org/objectweb/asm/Type
java.lang.ClassNotFoundException: org.objectweb.asm.Type org.objectweb.asm.Type
之后我只得到[...]cfg.reveng.OverrideRepository error。
答案 0 :(得分：6)
经过NoclassDefFoundError for Hours的严重困难后，我终于找到了解决方案。
主要焦点：hibernate版本的库应该与所选的Hibernate版本的控制台配置相匹配（第3点）。
核对清单：
确保您已下载最新版本的Hibernate插件（适合您的eclipse版本）。要获得它，请转到Help-＆gt; Eclipse Marketplace-＆gt; type：hibernate（eclipse版本名称，例如luna）。选择最新的JBoss工具，并选择Hibernate和JBoss Maven Hibernate配置器来实现最低功能。
从http://hibernate.org/orm/downloads/下载最新的jar文件。将这些文件存储在构建路径中的文件夹中。
创建Hibernate控制台配置时，请确保从下拉列表中选择最新的Hibernate版本。例如在我的情况下，因为我在构建路径中有Hibernate 4.x jar文件，所以选择版本4.3。解决了问题。
尝试从控制台配置的下拉列表中更改Hibernate版本。它可以解决问题。
答案 1 :(得分：3)
正确答案：https://community.jboss.org/thread/201634?tstart=0
如果有人要添加任何东西，请花点时间做，就像我一样。
由于
而BTW我无法相信社区中的任何人都遇到过这个错误/问题
答案 2 :(得分：-2)
我在处理hibernate逆向工程时遇到了这个问题，我遭遇了将近3天，但我终于得到了解决方案。
为了处理hibernate逆向工程，你不需要显式地添加任何与hibernate相关的jar，因为它随hibernate工具插件一起提供，只有你需要为它添加jdbc jar。相应的数据库。
创建项目后，您将在eclipse的视角中选择hibernate选项，然后您将选择File => New =>Hibernate Console Configuration
在这里，您必须执行hibernate控制台配置，因为您拥有“ Hibernate版本”，确保您在此处选择的版本与创建时必须选择的相同Hibernate配置文件这只是 hibernate.cfg.xml ，如果您这样做，您将不会收到此错误：
org.hibernate.console.HibernateConsoleRuntimeException：收到NoClassDefFoundError，可能是控制台配置类路径不完整或包含同一类的冲突版本