Hi,
I configured a TimerFactoryBean through my Spring configuration file
which launched a ScheduledTimerTask in given time intervals for
performing some work. Locally when developing within the hosted mode
browser in Eclipse it works just fine, but when I deploy it to
AppEngine I get the following error in the logs:
Here's the stacktrace:
org.springframework.web.context.ContextLoader
initWebApplicationContext: Context initialization failed
org.springframework.beans.factory.BeanCreationException: Error
creating bean with name
'org.springframework.scheduling.timer.TimerFactoryBean#0' defined in
ServletContext resource [/WEB-INF/spring-service.xml]: Invocation of
init method failed; nested exception is
java.security.AccessControlException: access denied
(java.lang.RuntimePermission modifyThreadGroup)
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean
(AbstractAutowireCapableBeanFactory.java:1338)
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean
(AbstractAutowireCapableBeanFactory.java:473)
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory
$1.run(AbstractAutowireCapableBeanFactory.java:409)
at java.security.AccessController.doPrivileged(Native Method)
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean
(AbstractAutowireCapableBeanFactory.java:380)
at org.springframework.beans.factory.support.AbstractBeanFactory
$1.getObject(AbstractBeanFactory.java:264)
at
org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton
(DefaultSingletonBeanRegistry.java:222)
at
org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean
(AbstractBeanFactory.java:261)
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.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons
(DefaultListableBeanFactory.java:423)
at
org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization
(AbstractApplicationContext.java:728)
at
org.springframework.context.support.AbstractApplicationContext.refresh
(AbstractApplicationContext.java:380)
at
org.springframework.web.context.ContextLoader.createWebApplicationContext
(ContextLoader.java:255)
at
org.springframework.web.context.ContextLoader.initWebApplicationContext
(ContextLoader.java:199)
at
org.springframework.web.context.ContextLoaderListener.contextInitialized
(ContextLoaderListener.java:45)
at org.mortbay.jetty.handler.ContextHandler.startContext
(ContextHandler.java:530)
at org.mortbay.jetty.servlet.Context.startContext(Context.java:135)
at org.mortbay.jetty.webapp.WebAppContext.startContext
(WebAppContext.java:1218)
at org.mortbay.jetty.handler.ContextHandler.doStart
(ContextHandler.java:500)
at org.mortbay.jetty.webapp.WebAppContext.doStart(WebAppContext.java:
448)
at org.mortbay.component.AbstractLifeCycle.start
(AbstractLifeCycle.java:40)
at
com.google.apphosting.runtime.jetty.AppVersionHandlerMap.createHandler
(AppVersionHandlerMap.java:191)
at com.google.apphosting.runtime.jetty.AppVersionHandlerMap.getHandler
(AppVersionHandlerMap.java:168)
at
Does anyone have a suggestion what could cause this problem to occur??
thx a lot!
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