Re: My blog disappears after fluching cache

Mon, 10 Apr 2006 14:24:33 -0700

Your problem is caused by a missing AspectJ class, but Roller does not use or include AspectJ. Are you installing a customized version of Roller? 


at java.lang.reflect.Method.invoke(Unknown Source)
at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:275)
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:413)
Caused by: java.lang.NoClassDefFoundError : org/aspectj/lang/Signature



- Dave


On Apr 10, 2006, at 9:41 AM, Li Weijie wrote:


 roller2.1

 windows xp
 tomcat5.5.16
 mysql 5.016

problems:


INFO  2006-04-06 22:30:44,562  
DriverManagerConnectionProvider:configure -

Hibernate connection pool size: 20

INFO  2006-04-06 22:30:44,562  
DriverManagerConnectionProvider:configure -

autocommit mode: false

ERROR 2006-04-06 22:30:44,562 RollerFactory:setRoller - Error  
instantiating

org.roller.business.hibernate.HibernateRollerImpl
java.lang.reflect.InvocationTargetException
at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.roller.model.RollerFactory.setRoller (RollerFactory.java:86)
at org.roller.model.RollerFactory.getRoller(RollerFactory.java:55)

at org.roller.presentation.RollerContext.contextDestroyed 
(RollerContext.java

:106)
at org.apache.catalina.core.StandardContext.listenerStop (
StandardContext.java:3770)

at org.apache.catalina.core.StandardContext.stop 
(StandardContext.java:4331)
at org.apache.catalina.core.StandardContext.start 
(StandardContext.java:4211)

at org.apache.catalina.core.ContainerBase.addChildInternal (
ContainerBase.java:759)

at org.apache.catalina.core.ContainerBase.addChild 
(ContainerBase.java:739)
at org.apache.catalina.core.StandardHost.addChild(StandardHost.java: 
524)
at org.apache.catalina.startup.HostConfig.deployDescriptor  
(HostConfig.java

:608)

at org.apache.catalina.startup.HostConfig.deployDescriptors 
(HostConfig.java

:535)

at org.apache.catalina.startup.HostConfig.deployApps 
(HostConfig.java:470)

at org.apache.catalina.startup.HostConfig.start (HostConfig.java:1112)

at org.apache.catalina.startup.HostConfig.lifecycleEvent 
(HostConfig.java

:310)
at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(
LifecycleSupport.java :119)

at org.apache.catalina.core.ContainerBase.start (ContainerBase.java: 
1021)

at org.apache.catalina.core.StandardHost.start(StandardHost.java:718)

at org.apache.catalina.core.ContainerBase.start(ContainerBase.java: 
1013)
at org.apache.catalina.core.StandardEngine.start  
(StandardEngine.java:442)
at org.apache.catalina.core.StandardService.start 
(StandardService.java:450)
at org.apache.catalina.core.StandardServer.start 
(StandardServer.java:709)

at org.apache.catalina.startup.Catalina.start (Catalina.java:551)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:275)
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:413)
Caused by: java.lang.NoClassDefFoundError : org/aspectj/lang/Signature
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Unknown Source)
at org.hibernate.connection.DriverManagerConnectionProvider.configure(
DriverManagerConnectionProvider.java :57)

at  
org.hibernate.connection.ConnectionProviderFactory.newConnectionProvid 
er(

ConnectionProviderFactory.java:80)
at org.hibernate.cfg.SettingsFactory.createConnectionProvider(
SettingsFactory.java:362)

at org.hibernate.cfg.SettingsFactory.buildSettings  
(SettingsFactory.java:60)
at org.hibernate.cfg.Configuration.buildSettings(Configuration.java: 
1463)
at org.hibernate.cfg.Configuration.buildSessionFactory 
(Configuration.java

:1004)
at org.roller.business.hibernate.HibernateRollerImpl .<init>(
HibernateRollerImpl.java:65)
at org.roller.business.hibernate.HibernateRollerImpl.instantiate(
HibernateRollerImpl.java:86)
... 32 more
FATAL 2006-04-06 22:30:44,562 RollerFactory:setRoller - Failed to
instantiate fallback roller impl
java.lang.Exception: Doh! Couldn't instantiate a roller class
at org.roller.model.RollerFactory.setRoller(RollerFactory.java:113)
at org.roller.model.RollerFactory.getRoller(RollerFactory.java:55)
at org.roller.presentation.RollerContext.contextDestroyed (
RollerContext.java:106)
at org.apache.catalina.core.StandardContext.listenerStop(
StandardContext.java:3770)

at org.apache.catalina.core.StandardContext.stop  
(StandardContext.java:4331)
at org.apache.catalina.core.StandardContext.start  
(StandardContext.java

:4211)
at org.apache.catalina.core.ContainerBase.addChildInternal(
ContainerBase.java:759)

at org.apache.catalina.core.ContainerBase.addChild  
(ContainerBase.java:739)
at org.apache.catalina.core.StandardHost.addChild  
(StandardHost.java:524)
at org.apache.catalina.startup.HostConfig.deployDescriptor 
(HostConfig.java

:608)

at org.apache.catalina.startup.HostConfig.deployDescriptors  
(HostConfig.java

:535)

at org.apache.catalina.startup.HostConfig.deployApps  
(HostConfig.java:470)

at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1112)

at org.apache.catalina.startup.HostConfig.lifecycleEvent  
(HostConfig.java

:310)
at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent (
LifecycleSupport.java:119)

at org.apache.catalina.core.ContainerBase.start(ContainerBase.java: 
1021)

at org.apache.catalina.core.StandardHost.start (StandardHost.java:718)

at org.apache.catalina.core.ContainerBase.start (ContainerBase.java: 
1013)
at org.apache.catalina.core.StandardEngine.start 
(StandardEngine.java:442)
at org.apache.catalina.core.StandardService.start  
(StandardService.java:450)
at org.apache.catalina.core.StandardServer.start  
(StandardServer.java:709)

at org.apache.catalina.startup.Catalina.start(Catalina.java:551)
at sun.reflect.NativeMethodAccessorImpl.invoke0 (Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:275)
at org.apache.catalina.startup.Bootstrap.main (Bootstrap.java:413)
INFO  2006-04-06 22:30:44,562 DriverManagerConnectionProvider:close -
cleaning up connection pool: null
ERROR 2006-04-06 22:30:44,562 StandardContext:listenerStop - Exception
sending context destroyed event to listener instance of class
org.roller.presentation.RollerContext
java.lang.NullPointerException
at org.roller.presentation.RollerContext.contextDestroyed (
RollerContext.java:106)
at org.apache.catalina.core.StandardContext.listenerStop(
StandardContext.java :3770)

at org.apache.catalina.core.StandardContext.stop 
(StandardContext.java:4331)
at org.apache.catalina.core.StandardContext.start  
(StandardContext.java

:4211)
at org.apache.catalina.core.ContainerBase.addChildInternal (
ContainerBase.java:759)

at org.apache.catalina.core.ContainerBase.addChild 
(ContainerBase.java:739)
at org.apache.catalina.core.StandardHost.addChild  
(StandardHost.java:524)
at org.apache.catalina.startup.HostConfig.deployDescriptor  
(HostConfig.java

:608)

at org.apache.catalina.startup.HostConfig.deployDescriptors 
(HostConfig.java

:535)

at org.apache.catalina.startup.HostConfig.deployApps  
(HostConfig.java:470)

at org.apache.catalina.startup.HostConfig.start (HostConfig.java:1112)

at org.apache.catalina.startup.HostConfig.lifecycleEvent 
(HostConfig.java

:310)
at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent (
LifecycleSupport.java:119)

at org.apache.catalina.core.ContainerBase.start (ContainerBase.java: 
1021)

at org.apache.catalina.core.StandardHost.start(StandardHost.java:718)

at org.apache.catalina.core.ContainerBase.start (ContainerBase.java: 
1013)
at org.apache.catalina.core.StandardEngine.start  
(StandardEngine.java :442)
at org.apache.catalina.core.StandardService.start 
(StandardService.java:450)
at org.apache.catalina.core.StandardServer.start  
(StandardServer.java:709)

at org.apache.catalina.startup.Catalina.start (Catalina.java:551)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:275)
at org.apache.catalina.startup.Bootstrap.main (Bootstrap.java:413)


give me a help
























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