Bigbluebutton 卸载再安装出现这个问题 已经解决

执行步骤：

1、卸载bbb-demo

    cmd： apt-get autoremove bbb-demo

 

2、卸载bigbluebutton

  cmd ： apt-get autoremove bigbluebutton

 

bbb-web.log：出现这个问题

2012-10-05 16:13:41,205 ERROR [StackTrace] - Sanitizing stacktrace:
org.springframework.beans.factory.NoSuchBeanDefinitionException: No bean named 'sessionFactory' is defined
        at org.springframework.beans.factory.support.DefaultListableBeanFactory.getBeanDefinition(DefaultListableBeanFactory.java:387)
        at org.springframework.beans.factory.support.AbstractBeanFactory.getMergedLocalBeanDefinition(AbstractBeanFactory.java:971)
        at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:246)
        at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:185)
        at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:168)
        at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:238)
        at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:185)
        at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:164)
        at org.springframework.context.support.AbstractApplicationContext.getBean(AbstractApplicationContext.java:880)
        at org.springframework.beans.factory.BeanFactory$getBean.call(Unknown Source)
        at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:40)
        at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:117)
        at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:125)
        at org.codehaus.groovy.grails.plugins.orm.hibernate.HibernatePluginSupport$__clinit__closure80.doCall(HibernatePluginSupport.groovy:218)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:597)
        at org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:86)
        at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:234)
        at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1062)
        at groovy.lang.ExpandoMetaClass.invokeMethod(ExpandoMetaClass.java:926)
        at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:893)
        at groovy.lang.Closure.call(Closure.java:279)
        at org.codehaus.groovy.grails.plugins.DefaultGrailsPlugin.doWithDynamicMethods(DefaultGrailsPlugin.java:877)
        at org.codehaus.groovy.grails.plugins.DefaultGrailsPluginManager.doDynamicMethods(DefaultGrailsPluginManager.java:810)
        at org.codehaus.groovy.grails.commons.spring.GrailsRuntimeConfigurator.configure(GrailsRuntimeConfigurator.java:172)
        at org.codehaus.groovy.grails.commons.spring.GrailsRuntimeConfigurator.configure(GrailsRuntimeConfigurator.java:131)
        at org.codehaus.groovy.grails.web.context.GrailsConfigUtils.configureWebApplicationContext(GrailsConfigUtils.java:108)

 解决方法：

 

 

1、http://code.google.com/p/bigbluebutton/issues/detail?id=1049

2、检查bigbluebutton的相关端口是否被占用了，kill掉后，重现在启动！