求救jdon+hibernate+struts

frogprince
使用jdon+hibernate+struts开发的一个小系统，使用了c3p0连接池。
在系统启动的时候报这样子的错误：
2010-04-22 08:36:04,054 [TP-Processor3] FATAL org.hibernate.connection.C3P0ConnectionProvider - could not instantiate C3P0 connection pool
java.sql.SQLException: Exception configuring pool-backed DataSource: java.lang.RuntimeException: [c3p0 bug] Only brand new IdentityTokenized's, with their identities just set, should be registered!!!
frogprince 2010-04-22 09:24
at com.mchange.v2.sql.SqlUtils.toSQLException(SqlUtils.java:104)
at com.mchange.v2.sql.SqlUtils.toSQLException(SqlUtils.java:65)
at com.mchange.v2.c3p0.DataSources.pooledDataSource(DataSources.java:190)
at com.mchange.v2.c3p0.DataSources.pooledDataSource(DataSources.java:205)
at org.hibernate.connection.C3P0ConnectionProvider.configure(C3P0ConnectionProvider.java:159)
at org.hibernate.connection.ConnectionProviderFactory.newConnectionProvider(ConnectionProviderFactory.java:124)
at org.hibernate.connection.ConnectionProviderFactory.newConnectionProvider(ConnectionProviderFactory.java:56)
at org.hibernate.cfg.SettingsFactory.createConnectionProvider(SettingsFactory.java:414)
at org.hibernate.cfg.SettingsFactory.buildSettings(SettingsFactory.java:62)
at org.hibernate.cfg.Configuration.buildSettings(Configuration.java:2009)
at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1292)
at com.jdon.persistence.hibernate.AnnotationConfFactory.createSessionFactory(AnnotationConfFactory.java:41)
at com.jdon.persistence.hibernate.ConfFactory.getSessionFactory(ConfFactory.java:55)
at com.jdon.persistence.hibernate.ConfFactory.getDataSource(ConfFactory.java:76)
at com.jdon.persistence.hibernate.HibernateCRUDTemplate.(HibernateCRUDTemplate.java:49)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
at org.picocontainer.defaults.InstantiatingComponentAdapter.newInstance(InstantiatingComponentAdapter.java:128)
at org.picocontainer.defaults.ConstructorInjectionComponentAdapter$1.run(ConstructorInjectionComponentAdapter.java:154)
at org.picocontainer.defaults.ThreadLocalCyclicDependencyGuard.observe(ThreadLocalCyclicDependencyGuard.java:56)
at org.picocontainer.defaults.ConstructorInjectionComponentAdapter.getComponentInstance(ConstructorInjectionComponentAdapter.java:184)
at com.jdon.container.pico.JdonPicoContainer.getTrueInstance(JdonPicoContainer.java:347)
at com.jdon.container.pico.JdonPicoContainer.getInstance(JdonPicoContainer.java:330)
at com.jdon.container.pico.JdonPicoContainer.getComponentInstance(JdonPicoContainer.java:309)
at org.picocontainer.defaults.BasicComponentParameter.resolveInstance(BasicComponentParameter.java:77)
at org.picocontainer.defaults.ComponentParameter.resolveInstance(ComponentParameter.java:117)
at org.picocontainer.defaults.ConstructorInjectionComponentAdapter.getConstructorArguments(ConstructorInjectionComponentAdapter.java:193)
at org.picocontainer.defaults.ConstructorInjectionComponentAdapter$1.run(ConstructorInjectionComponentAdapter.java:148)
at org.picocontainer.defaults.ThreadLocalCyclicDependencyGuard.observe(ThreadLocalCyclicDependencyGuard.java:56)
at org.picocontainer.defaults.ConstructorInjectionComponentAdapter.getComponentInstance(ConstructorInjectionComponentAdapter.java:184)
at com.jdon.container.pico.JdonPicoContainer.getTrueInstance(JdonPicoContainer.java:347)
at com.jdon.container.pico.JdonPicoContainer.getInstance(JdonPicoContainer.java:330)
at com.jdon.container.pico.JdonPicoContainer.getComponentInstance(JdonPicoContainer.java:309)
at org.picocontainer.defaults.BasicComponentParameter.resolveInstance(BasicComponentParameter.java:77)
at org.picocontainer.defaults.ComponentParameter.resolveInstance(ComponentParameter.java:117)
frogprince 2010-04-22 09:25
at org.picocontainer.defaults.ConstructorInjectionComponentAdapter.getConstructorArguments(ConstructorInjectionComponentAdapter.java:193)
at org.picocontainer.defaults.ConstructorInjectionComponentAdapter$1.run(ConstructorInjectionComponentAdapter.java:148)
at org.picocontainer.defaults.ThreadLocalCyclicDependencyGuard.observe(ThreadLocalCyclicDependencyGuard.java:56)
at org.picocontainer.defaults.ConstructorInjectionComponentAdapter.getComponentInstance(ConstructorInjectionComponentAdapter.java:184)
at com.jdon.container.pico.PicoContainerWrapper.getComponentNewInstance(PicoContainerWrapper.java:197)
at com.jdon.bussinessproxy.target.POJOObjectFactory.create(POJOObjectFactory.java:45)
at com.jdon.bussinessproxy.target.DefaultTargetServiceFactory.create(DefaultTargetServiceFactory.java:59)
at com.jdon.aop.reflection.MethodInvokerUtil.createTargetObject(MethodInvokerUtil.java:102)
at com.jdon.aop.reflection.ProxyMethodInvocation.methodInvoke(ProxyMethodInvocation.java:97)
at com.jdon.aop.reflection.ProxyMethodInvocation.proceed(ProxyMethodInvocation.java:76)
at com.jdon.aop.interceptor.SessionContextInterceptor.invoke(SessionContextInterceptor.java:76)
at com.jdon.aop.reflection.ProxyMethodInvocation.proceed(ProxyMethodInvocation.java:84)
at com.jdon.aop.interceptor.StatefulInterceptor.invoke(StatefulInterceptor.java:82)
at com.jdon.aop.reflection.ProxyMethodInvocation.proceed(ProxyMethodInvocation.java:84)
at com.jdon.aop.interceptor.PoolInterceptor.invoke(PoolInterceptor.java:91)
at com.jdon.aop.reflection.ProxyMethodInvocation.proceed(ProxyMethodInvocation.java:84)
at com.jdon.aop.interceptor.CacheInterceptor.invoke(CacheInterceptor.java:69)
at com.jdon.aop.reflection.ProxyMethodInvocation.proceed(ProxyMethodInvocation.java:84)
at com.jdon.aop.AopClient.invoke(AopClient.java:95)
at com.jdon.bussinessproxy.dyncproxy.DynamicProxyWeaving.invoke(DynamicProxyWeaving.java:62)
at $Proxy0.getBrandByName(Unknown Source)
at com.angbar.action.ShowBrandAction2.execute(ShowBrandAction2.java:24)
at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:421)
at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:226)
at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1164)
at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:397)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:617)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:630)
at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:436)
at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:374)
at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:302)
at org.tuckey.web.filters.urlrewrite.RewrittenUrl.doRewrite(RewrittenUrl.java:176)
at org.tuckey.web.filters.urlrewrite.UrlRewriteFilter.doFilter(UrlRewriteFilter.java:728)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at com.angbar.filter.CachePageFilter.doFilter(CachePageFilter.java:31)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at com.angbar.filter.LastPageFilter.doFilter(LastPageFilter.java:33)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at com.jdon.util.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:92)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at com.jdon.persistence.hibernate.CloseSessionInViewFilter.doFilter(CloseSessionInViewFilter.java:43)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:286)
at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:190)
at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:283)
at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:767)
at org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:697)
at org.apache.jk.common.ChannelSocket$SocketConnection.runIt(ChannelSocket.java:889)
at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:690)
at java.lang.Thread.run(Thread.java:619)
Caused by: java.lang.RuntimeException: [c3p0 bug] Only brand new IdentityTokenized's, with their identities just set, should be registered!!!
at com.mchange.v2.c3p0.C3P0Registry.register(C3P0Registry.java:103)
at com.mchange.v2.c3p0.WrapperConnectionPoolDataSource.(WrapperConnectionPoolDataSource.java:68)
at com.mchange.v2.c3p0.DataSources.pooledDataSource(DataSources.java:168)
... 97 more
2010-04-22 08:36:04,085 [TP-Processor3] ERROR com.jdon.persistence.hibernate.AnnotationConfFactory - Hibernate Annotation start error: org.hibernate.HibernateException: Could not instantiate C3P0 connection pool
frogprince 2010-04-22 09:25

查看日记的时候，我看到一些让我迷惑的东西，还望大家给看下
2010-04-22 08:36:05,617 [TP-Processor2] INFO org.hibernate.impl.SessionFactoryImpl - building session factory
2010-04-22 08:36:05,617 [TP-Processor3] INFO org.hibernate.impl.SessionFactoryImpl - building session factory
2010-04-22 08:36:05,617 [TP-Processor1] INFO org.hibernate.impl.SessionFactoryImpl - building session factory
我对这三句的理解是：“building session factory”是实例化了一个hiberante的sessionfactory，但为什么是三个线程都输出这个日记了？难道有三个sessionFactory??还有，大部分的日记都会有类似的东西，比如
2010-04-22 08:36:06,117 [TP-Processor3] INFO org.hibernate.impl.SessionFactoryObjectFactory - Not binding factory to JNDI, no JNDI name configured
2010-04-22 08:36:06,117 [TP-Processor2] INFO org.hibernate.impl.SessionFactoryObjectFactory - Not binding factory to JNDI, no JNDI name configured
2010-04-22 08:36:06,117 [TP-Processor1] INFO org.hibernate.impl.SessionFactoryObjectFactory - Not binding factory to JNDI, no JNDI name configured
还有：
2010-04-22 08:36:02,023 [TP-Processor2] INFO org.hibernate.cfg.Configuration - Reading mappings from resource : com/angbar/model/Game.hbm.xml
2010-04-22 08:36:02,023 [TP-Processor3] INFO org.hibernate.cfg.Configuration - Reading mappings from resource : com/angbar/model/Game.hbm.xml
2010-04-22 08:36:02,023 [TP-Processor1] INFO org.hibernate.cfg.Configuration - Reading mappings from resource : com/angbar/model/Game.hbm.xml
2010-04-22 08:36:02,288 [TP-Processor3] INFO org.hibernate.cfg.Configuration - Reading mappings from resource : com/angbar/model/GameFile.hbm.xml
2010-04-22 08:36:02,288 [TP-Processor1] INFO org.hibernate.cfg.Configuration - Reading mappings from resource : com/angbar/model/GameFile.hbm.xml
2010-04-22 08:36:02,288 [TP-Processor2] INFO org.hibernate.cfg.Configuration - Reading mappings from resource : com/angbar/model/GameFile.hbm.xml
2010-04-22 08:36:02,335 [TP-Processor3] INFO org.hibernate.cfg.Configuration - Reading mappings from resource : com/angbar/model/Phone.hbm.xml
2010-04-22 08:36:02,382 [TP-Processor3] INFO org.hibernate.cfg.Configuration - Reading mappings from resource : com/angbar/model/Comment.hbm.xml
2010-04-22 08:36:02,382 [TP-Processor2] INFO org.hibernate.cfg.Configuration - Reading mappings from resource : com/angbar/model/Phone.hbm.xml
2010-04-22 08:36:02,398 [TP-Processor2] INFO org.hibernate.cfg.Configuration - Reading mappings from resource : com/angbar/model/Comment.hbm.xml
2010-04-22 08:36:02,413 [TP-Processor1] INFO org.hibernate.cfg.Configuration - Reading mappings from resource : com/angbar/model/Phone.hbm.xml
2010-04-22 08:36:02,460 [TP-Processor1] INFO org.hibernate.cfg.Configuration - Reading mappings from resource : com/angbar/model/Comment.hbm.xml
和hibernate有关的日记，都是三个线程，然后内容都一样，很是不解~
望高手给看看，我的jdon版本是5.x
banq 2010-04-22 09:38
（2）运行中出现任何错误，例如“500错误:错误信息：对不起，没有权限操作”。一定要根据日志定位具体第一个错误。
使用文本编辑器打开JBoss/server/default/log/server.log,搜索" ERROR "，找到错误行。然后将错误在论坛或google中搜索，一般能找到解决方法


你这个问题第一个错误是不能初始化C3p0连接池，查查Hibernate有关C3p0连接池的配置。