Re: Problem starting application

Fri, 13 Jul 2007 12:09:27 -0700

Can you find out what is null? Key or value? If value, how is it normally set? 

thanks
david jencks

On Jul 13, 2007, at 2:33 PM, Oladapo Amudipe wrote:



I have been struggling with this problem for several weeks. I found a
workaround on the internet which I tried but didn't work. The workaround was to replace a handfull of spring related files (spring-core, spring- context 
and spring-beans) with recent version.


Geronimo v2.0M6-rc1


This is the first few lines of the exception thrown when I start the
application

14:20:08,372 ERROR [ContextLoader] Context initialization failed
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'org.apache.cocoon.configuration.Settings': Invocation of init 
method failed; nested exception is java.lang.NullPointerException
Caused by:
java.lang.NullPointerException
        at java.util.Hashtable.put(Hashtable.java:396)
        at
org.apache.cocoon.configuration.impl.PropertyHelper.replaceAll (PropertyHelper.java:138) 
        at
org.apache.cocoon.core.container.spring.SettingsBeanFactoryPostProcess or.createSettings(SettingsBeanFactoryPostProcessor.java:252) 
        at
org.apache.cocoon.core.container.spring.SettingsBeanFactoryPostProcess or.init(SettingsBeanFactoryPostProcessor.java:62) 
        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:585)
        at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanF actory.invokeCustomInitMethod (AbstractAutowireCapableBeanFactory.java:1099) 
        at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanF actory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1061) 
        at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanF actory.initializeBean(AbstractAutowireCapableBeanFactory.java:1024) 
        at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanF actory.createBean(AbstractAutowireCapableBeanFactory.java:421) 
        at
org.springframework.beans.factory.support.AbstractBeanFactory $1.getObject(AbstractBeanFactory.java:245) 
        at
org.springframework.beans.factory.support.DefaultSingletonBeanRegistry .getSingleton(DefaultSingletonBeanRegistry.java:140) 
        at
org.springframework.beans.factory.support.AbstractBeanFactory.getBean( AbstractBeanFactory.java:242) 
        at
org.springframework.beans.factory.support.AbstractBeanFactory.getBean( AbstractBeanFactory.java:156) 
        at
org.springframework.context.support.AbstractApplicationContext.getBean (AbstractApplicationContext.java:640) 
        at
org.springframework.context.support.AbstractApplicationContext.invokeB eanFactoryPostProcessors(AbstractApplicationContext.java:403) 
        at
org.springframework.context.support.AbstractApplicationContext.refresh (AbstractApplicationContext.java:328) 
        at
org.springframework.web.context.support.AbstractRefreshableWebApplicat ionContext.refresh(AbstractRefreshableWebApplicationContext.java:156) 
        at
org.springframework.web.context.ContextLoader.createWebApplicationCont ext(ContextLoader.java:246) 

14:20:08,372 ERROR [ContextLoader] Context initialization
failedorg.springframework.beans.factory.BeanCreationException: Error
creating bean with name 'org.apache.cocoon.configuration.Settings':
Invocation of init method failed; nested exception is
java.lang.NullPointerExceptionCaused by: java.lang.NullPointerException 
at java.util.Hashtable.put(Hashtable.java:396)        at
org.apache.cocoon.configuration.impl.PropertyHelper.replaceAll (PropertyHelper.java:138) 
at
org.apache.cocoon.core.container.spring.SettingsBeanFactoryPostProcess or.createSettings(SettingsBeanFactoryPostProcessor.java:252) 
at
org.apache.cocoon.core.container.spring.SettingsBeanFactoryPostProcess or.init(SettingsBeanFactoryPostProcessor.java:62) 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:585)        at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanF actory.invokeCustomInitMethod (AbstractAutowireCapableBeanFactory.java:1099) 
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanF actory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1061) 
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanF actory.initializeBean(AbstractAutowireCapableBeanFactory.java:1024) 
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanF actory.createBean(AbstractAutowireCapableBeanFactory.java:421) 
at
org.springframework.beans.factory.support.AbstractBeanFactory $1.getObject(AbstractBeanFactory.java:245) 
at
org.springframework.beans.factory.support.DefaultSingletonBeanRegistry .getSingleton(DefaultSingletonBeanRegistry.java:140) 
at
org.springframework.beans.factory.support.AbstractBeanFactory.getBean( AbstractBeanFactory.java:242) 
at
org.springframework.beans.factory.support.AbstractBeanFactory.getBean( AbstractBeanFactory.java:156) 
at
org.springframework.context.support.AbstractApplicationContext.getBean (AbstractApplicationContext.java:640) 
at
org.springframework.context.support.AbstractApplicationContext.invokeB eanFactoryPostProcessors(AbstractApplicationContext.java:403) 
at
org.springframework.context.support.AbstractApplicationContext.refresh (AbstractApplicationContext.java:328) 
at
org.springframework.web.context.support.AbstractRefreshableWebApplicat ionContext.refresh(AbstractRefreshableWebApplicationContext.java:156) 
at
org.springframework.web.context.ContextLoader.createWebApplicationCont ext(ContextLoader.java:246) 


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