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Posted to user@struts.apache.org by Peter Theissen <pe...@web.de> on 2008/04/12 15:06:25 UTC
[OT] Scheduled DB clean up service with Spring
Hi,
the quartz scheduler from Spring seemed to be a quite nice solution for
my DB clean up service. Thanks for that hint.
Now I have a quite curios problem. If I, e.g. create a bean in
applicationContext.xml as follows:
>>>
<bean id="simpleTrigger"
class="org.springframework.scheduling.quartz.SimpleTriggerBean">
<!-- props are first commented out, since they are not important
for this issue
<property name="jobDetail" ref="jobInvokation"/>
<property name="repeatInterval" value="10000"/>
-->
</bean>
<<<
I get a org.springframework.beans.factory.BeanCreationException:
nested exception is
org.springframework.beans.factory.CannotLoadBeanClassException:
Error loading class
[org.springframework.scheduling.quartz.SimpleTriggerBean]
But anyhow, if I import the class using:
import org.springframework.scheduling.quartz.SimpleTriggerBean;
in some POJO in the project everything is fine.
What am I missing?
Thanks and best regards
Peter
> I've been doing periodic tasks in my web app: I'm using Spring and
> setting a periodic task to execute is kind of straightforward, but has
> nothing to do with Struts 2.
>
> 2008/4/11, Peter Theissen <pe...@web.de>:
>
>> Hello,
>>
>> I now searched a while to get an idea how to implement
>> a DB clean up service with Struts2. The best link I found
>> was the following one:
>> following
>> http://www.javabeat.net/javabeat/ejb3/articles/timer_services_api_in_ejb_3_0_2.php
>>
>> What I dont understand is how to get the session context.
>> As described in the link Im using dependency injection:
>>
>> @Resource
>> Private SessionContext s;
>> <<<
>> but unfortunately that doesnt work. Eclipse says that it
>> doesnt know the @Resource annotation.
>> However, the ejb3-persistence.jar is integrated in the
>> libs. Therefore, the annotation should be well known
>> to Eclipse?
>>
>> What I also dont understand that - even when I got that
>> stuff with that timer working - "who" starts the bean the
>> first time? Do I have to reconfigure something?
>> What happens if I restart the server?
>>
>> Another more general question is:
>> is that the most suitable way to implement the
>> DB clean up service, assuing that further services
>> wont be added in the future (otherwise: scheduler as
>> far from what I've read)?
>>
>> Thanks and best regards
>> Peter
>>
>>
>>
>>
>> ---------------------------------------------------------------------
>> To unsubscribe, e-mail: user-unsubscribe@struts.apache.org
>> For additional commands, e-mail: user-help@struts.apache.org
>>
>>
>>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: user-unsubscribe@struts.apache.org
> For additional commands, e-mail: user-help@struts.apache.org
>
>
>
---------------------------------------------------------------------
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Re: [OT] Scheduled DB clean up service with Spring
Posted by Gabriel Belingueres <be...@gmail.com>.
INF/applicationContext.xml]: problem with class file or dependent
class; nested exception is java.lang.NoClassDefFoundError:
org/quartz/SimpleTrigger
You missed some quartz jar file.
2008/4/15, Peter Theissen <pe...@web.de>:
> Hi,
>
> back again with my problem. The root cause is:
> >>>
> SCHWERWIEGEND: Exception sending context initialized event to listener
> instance of class
> org.springframework.web.context.ContextLoaderListener
> org.springframework.beans.factory.BeanCreationException:
> Error creating bean with name 'personService': Injection of persistence
> methods failed; nested exception is
> org.springframework.beans.factory.CannotLoadBeanClassException:
> Error loading class
> [org.springframework.scheduling.quartz.SimpleTriggerBean]
> for bean with name 'simpleTrigger' defined in ServletContext resource
> [/WEB-INF/applicationContext.xml]: problem with class file
> or dependent class; nested exception is java.lang.NoClassDefFoundError:
> org/quartz/SimpleTrigger
> at
> org.springframework.orm.jpa.support.PersistenceAnnotationBeanPostProcessor.postProcessPropertyValues(PersistenceAnnotationBeanPostProcessor.java:323)
> at
> org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:966)
> at
> org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:462)
> at
> org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory$1.run(AbstractAutowireCapableBeanFactory.java:404)
> at java.security.AccessController.doPrivileged(Native
> Method)
> at
> org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:375)
> at
> org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:263)
> at
> org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:170)
> at
> org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:260)
> at
> org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:184)
> at
> org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:163)
> at
> org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:430)
> at
> org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:729)
> at
> org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:381)
> at
> org.springframework.web.context.ContextLoader.createWebApplicationContext(ContextLoader.java:254)
> at
> org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:198)
> at
> org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:45)
> at
> org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:3843)
> at
> org.apache.catalina.core.StandardContext.start(StandardContext.java:4350)
> at
> org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1045)
> at
> org.apache.catalina.core.StandardHost.start(StandardHost.java:719)
> at
> org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1045)
> at
> org.apache.catalina.core.StandardEngine.start(StandardEngine.java:443)
> at
> org.apache.catalina.core.StandardService.start(StandardService.java:516)
> at
> org.apache.catalina.core.StandardServer.start(StandardServer.java:710)
> at
> org.apache.catalina.startup.Catalina.start(Catalina.java:578)
> 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:288)
> at
> org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:413)
> Caused by:
> org.springframework.beans.factory.CannotLoadBeanClassException:
> Error loading class
> [org.springframework.scheduling.quartz.SimpleTriggerBean]
> for bean with name 'simpleTrigger' defined in ServletContext resource
> [/WEB-INF/applicationContext.xml]: problem with class file
> or dependent class; nested exception is java.lang.NoClassDefFoundError:
> org/quartz/SimpleTrigger
> at
> org.springframework.beans.factory.support.AbstractBeanFactory.resolveBeanClass(AbstractBeanFactory.java:1140)
> at
> org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.predictBeanType(AbstractAutowireCapableBeanFactory.java:514)
> at
> org.springframework.beans.factory.support.DefaultListableBeanFactory.getBeanNamesForType(DefaultListableBeanFactory.java:222)
> at
> org.springframework.beans.factory.support.DefaultListableBeanFactory.getBeansOfType(DefaultListableBeanFactory.java:304)
> at
> org.springframework.beans.factory.support.DefaultListableBeanFactory.getBeansOfType(DefaultListableBeanFactory.java:298)
> at
> org.springframework.beans.factory.BeanFactoryUtils.beansOfTypeIncludingAncestors(BeanFactoryUtils.java:224)
> at
> org.springframework.orm.jpa.support.PersistenceAnnotationBeanPostProcessor.findDefaultEntityManagerFactory(PersistenceAnnotationBeanPostProcessor.java:501)
> at
> org.springframework.orm.jpa.support.PersistenceAnnotationBeanPostProcessor.findEntityManagerFactory(PersistenceAnnotationBeanPostProcessor.java:471)
> at
> org.springframework.orm.jpa.support.PersistenceAnnotationBeanPostProcessor$PersistenceElement.resolveEntityManager(PersistenceAnnotationBeanPostProcessor.java:596)
> at
> org.springframework.orm.jpa.support.PersistenceAnnotationBeanPostProcessor$PersistenceElement.getResourceToInject(PersistenceAnnotationBeanPostProcessor.java:567)
> at
> org.springframework.beans.factory.annotation.InjectionMetadata$InjectedElement.inject(InjectionMetadata.java:193)
> at
> org.springframework.beans.factory.annotation.InjectionMetadata.injectMethods(InjectionMetadata.java:116)
> at
> org.springframework.orm.jpa.support.PersistenceAnnotationBeanPostProcessor.postProcessPropertyValues(PersistenceAnnotationBeanPostProcessor.java:320)
> ... 31 more
> Caused by: java.lang.NoClassDefFoundError: org/quartz/SimpleTrigger
> at java.lang.ClassLoader.defineClass1(Native Method)
> at java.lang.ClassLoader.defineClass(Unknown Source)
> at java.security.SecureClassLoader.defineClass(Unknown
> Source)
> at
> org.apache.catalina.loader.WebappClassLoader.findClassInternal(WebappClassLoader.java:1819)
> at
> org.apache.catalina.loader.WebappClassLoader.findClass(WebappClassLoader.java:872)
> at
> org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1327)
> at
> org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1206)
> at
> org.springframework.util.ClassUtils.forName(ClassUtils.java:230)
> at
> org.springframework.beans.factory.support.AbstractBeanDefinition.resolveBeanClass(AbstractBeanDefinition.java:381)
> at
> org.springframework.beans.factory.support.AbstractBeanFactory.resolveBeanClass(AbstractBeanFactory.java:1134)
> ... 43 more
> Caused by: java.lang.ClassNotFoundException:
> org.quartz.SimpleTrigger
> at
> org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1360)
> at
> org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1206)
> at java.lang.ClassLoader.loadClassInternal(Unknown
> Source)
> ... 53 more
> <<<
>
> Best regards
> Peter
>
> > Peter Theissen wrote:
> >
> > > Hi,
> > >
> > > the quartz scheduler from Spring seemed to be a quite nice solution for
> > > my DB clean up service. Thanks for that hint.
> > > Now I have a quite curios problem. If I, e.g. create a bean in
> > > applicationContext.xml as follows:
> > > >>>
> > > <bean id="simpleTrigger"
> class="org.springframework.scheduling.quartz.SimpleTriggerBean">
> > >
> > > <!-- props are first commented out, since they are not important for
> this issue
> > > <property name="jobDetail" ref="jobInvokation"/>
> > > <property name="repeatInterval" value="10000"/>
> > > -->
> > >
> > > </bean>
> > > <<<
> > > I get a
> org.springframework.beans.factory.BeanCreationException:
> > > nested exception is
> org.springframework.beans.factory.CannotLoadBeanClassException:
> > > Error loading class
> [org.springframework.scheduling.quartz.SimpleTriggerBean]
> > >
> > > But anyhow, if I import the class using:
> > > import
> org.springframework.scheduling.quartz.SimpleTriggerBean;
> > > in some POJO in the project everything is fine.
> > >
> > > What am I missing?
> > >
> >
> > The 'root cause' section of the stack trace? That should tell you why
> Spring can't instantiate the bean.
> >
> > L.
> >
> >
> >
> ---------------------------------------------------------------------
> > To unsubscribe, e-mail:
> user-unsubscribe@struts.apache.org
> > For additional commands, e-mail: user-help@struts.apache.org
> >
> >
> >
>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: user-unsubscribe@struts.apache.org
> For additional commands, e-mail: user-help@struts.apache.org
>
>
---------------------------------------------------------------------
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For additional commands, e-mail: user-help@struts.apache.org
Re: [OT] Scheduled DB clean up service with Spring
Posted by Nils-Helge Garli Hegvik <ni...@gmail.com>.
The error message is pretty clear, you're missing some classes in your
classpath. The compile time classpath and runtime classpath is usually
not the same. Make sure that you have the required jar files in your
runtime classpath.
Nils-H
On Tue, Apr 15, 2008 at 12:04 PM, Peter Theissen <pe...@web.de> wrote:
> Hi,
>
> back again with my problem. The root cause is:
> >>>
> SCHWERWIEGEND: Exception sending context initialized event to listener
> instance of class org.springframework.web.context.ContextLoaderListener
> org.springframework.beans.factory.BeanCreationException: Error creating
> bean with name 'personService': Injection of persistence methods failed;
> nested exception is
> org.springframework.beans.factory.CannotLoadBeanClassException: Error
> loading class [org.springframework.scheduling.quartz.SimpleTriggerBean] for
> bean with name 'simpleTrigger' defined in ServletContext resource
> [/WEB-INF/applicationContext.xml]: problem with class file or dependent
> class; nested exception is java.lang.NoClassDefFoundError:
> org/quartz/SimpleTrigger
> at
> org.springframework.orm.jpa.support.PersistenceAnnotationBeanPostProcessor.postProcessPropertyValues(PersistenceAnnotationBeanPostProcessor.java:323)
> at
> org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:966)
> at
> org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:462)
> at
> org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory$1.run(AbstractAutowireCapableBeanFactory.java:404)
> at java.security.AccessController.doPrivileged(Native Method)
> at
> org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:375)
> at
> org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:263)
> at
> org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:170)
> at
> org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:260)
> at
> org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:184)
> at
> org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:163)
> at
> org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:430)
> at
> org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:729)
> at
> org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:381)
> at
> org.springframework.web.context.ContextLoader.createWebApplicationContext(ContextLoader.java:254)
> at
> org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:198)
> at
> org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:45)
> at
> org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:3843)
> at
> org.apache.catalina.core.StandardContext.start(StandardContext.java:4350)
> at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1045)
> at org.apache.catalina.core.StandardHost.start(StandardHost.java:719)
> at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1045)
> at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:443)
> at
> org.apache.catalina.core.StandardService.start(StandardService.java:516)
> at org.apache.catalina.core.StandardServer.start(StandardServer.java:710)
> at org.apache.catalina.startup.Catalina.start(Catalina.java:578)
> 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:288)
> at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:413)
> Caused by: org.springframework.beans.factory.CannotLoadBeanClassException:
> Error loading class
> [org.springframework.scheduling.quartz.SimpleTriggerBean] for bean with name
> 'simpleTrigger' defined in ServletContext resource
> [/WEB-INF/applicationContext.xml]: problem with class file or dependent
> class; nested exception is java.lang.NoClassDefFoundError:
> org/quartz/SimpleTrigger
> at
> org.springframework.beans.factory.support.AbstractBeanFactory.resolveBeanClass(AbstractBeanFactory.java:1140)
> at
> org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.predictBeanType(AbstractAutowireCapableBeanFactory.java:514)
> at
> org.springframework.beans.factory.support.DefaultListableBeanFactory.getBeanNamesForType(DefaultListableBeanFactory.java:222)
> at
> org.springframework.beans.factory.support.DefaultListableBeanFactory.getBeansOfType(DefaultListableBeanFactory.java:304)
> at
> org.springframework.beans.factory.support.DefaultListableBeanFactory.getBeansOfType(DefaultListableBeanFactory.java:298)
> at
> org.springframework.beans.factory.BeanFactoryUtils.beansOfTypeIncludingAncestors(BeanFactoryUtils.java:224)
> at
> org.springframework.orm.jpa.support.PersistenceAnnotationBeanPostProcessor.findDefaultEntityManagerFactory(PersistenceAnnotationBeanPostProcessor.java:501)
> at
> org.springframework.orm.jpa.support.PersistenceAnnotationBeanPostProcessor.findEntityManagerFactory(PersistenceAnnotationBeanPostProcessor.java:471)
> at
> org.springframework.orm.jpa.support.PersistenceAnnotationBeanPostProcessor$PersistenceElement.resolveEntityManager(PersistenceAnnotationBeanPostProcessor.java:596)
> at
> org.springframework.orm.jpa.support.PersistenceAnnotationBeanPostProcessor$PersistenceElement.getResourceToInject(PersistenceAnnotationBeanPostProcessor.java:567)
> at
> org.springframework.beans.factory.annotation.InjectionMetadata$InjectedElement.inject(InjectionMetadata.java:193)
> at
> org.springframework.beans.factory.annotation.InjectionMetadata.injectMethods(InjectionMetadata.java:116)
> at
> org.springframework.orm.jpa.support.PersistenceAnnotationBeanPostProcessor.postProcessPropertyValues(PersistenceAnnotationBeanPostProcessor.java:320)
> ... 31 more
> Caused by: java.lang.NoClassDefFoundError: org/quartz/SimpleTrigger
> at java.lang.ClassLoader.defineClass1(Native Method)
> at java.lang.ClassLoader.defineClass(Unknown Source)
> at java.security.SecureClassLoader.defineClass(Unknown Source)
> at
> org.apache.catalina.loader.WebappClassLoader.findClassInternal(WebappClassLoader.java:1819)
> at
> org.apache.catalina.loader.WebappClassLoader.findClass(WebappClassLoader.java:872)
> at
> org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1327)
> at
> org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1206)
> at org.springframework.util.ClassUtils.forName(ClassUtils.java:230)
> at
> org.springframework.beans.factory.support.AbstractBeanDefinition.resolveBeanClass(AbstractBeanDefinition.java:381)
> at
> org.springframework.beans.factory.support.AbstractBeanFactory.resolveBeanClass(AbstractBeanFactory.java:1134)
> ... 43 more
> Caused by: java.lang.ClassNotFoundException: org.quartz.SimpleTrigger
> at
> org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1360)
> at
> org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1206)
> at java.lang.ClassLoader.loadClassInternal(Unknown Source)
> ... 53 more
> <<<
>
> Best regards
> Peter
>
>
>
>
> > Peter Theissen wrote:
> >
> > > Hi,
> > >
> > > the quartz scheduler from Spring seemed to be a quite nice solution for
> > > my DB clean up service. Thanks for that hint.
> > > Now I have a quite curios problem. If I, e.g. create a bean in
> > > applicationContext.xml as follows:
> > > >>>
> > > <bean id="simpleTrigger"
> class="org.springframework.scheduling.quartz.SimpleTriggerBean">
> > >
> > > <!-- props are first commented out, since they are not important for
> this issue
> > > <property name="jobDetail" ref="jobInvokation"/>
> > > <property name="repeatInterval" value="10000"/>
> > > -->
> > >
> > > </bean>
> > > <<<
> > > I get a org.springframework.beans.factory.BeanCreationException:
> > > nested exception is
> org.springframework.beans.factory.CannotLoadBeanClassException:
> > > Error loading class
> [org.springframework.scheduling.quartz.SimpleTriggerBean]
> > >
> > > But anyhow, if I import the class using:
> > > import org.springframework.scheduling.quartz.SimpleTriggerBean;
> > > in some POJO in the project everything is fine.
> > >
> > > What am I missing?
> > >
> >
> > The 'root cause' section of the stack trace? That should tell you why
> Spring can't instantiate the bean.
> >
> > L.
> >
> >
> > ---------------------------------------------------------------------
> > To unsubscribe, e-mail: user-unsubscribe@struts.apache.org
> > For additional commands, e-mail: user-help@struts.apache.org
> >
> >
> >
>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: user-unsubscribe@struts.apache.org
> For additional commands, e-mail: user-help@struts.apache.org
>
>
---------------------------------------------------------------------
To unsubscribe, e-mail: user-unsubscribe@struts.apache.org
For additional commands, e-mail: user-help@struts.apache.org
Re: [OT] Scheduled DB clean up service with Spring
Posted by Peter Theissen <pe...@web.de>.
Hi,
back again with my problem. The root cause is:
>>>
SCHWERWIEGEND: Exception sending context initialized event to listener
instance of class org.springframework.web.context.ContextLoaderListener
org.springframework.beans.factory.BeanCreationException: Error creating
bean with name 'personService': Injection of persistence methods failed;
nested exception is
org.springframework.beans.factory.CannotLoadBeanClassException: Error
loading class [org.springframework.scheduling.quartz.SimpleTriggerBean]
for bean with name 'simpleTrigger' defined in ServletContext resource
[/WEB-INF/applicationContext.xml]: problem with class file or dependent
class; nested exception is java.lang.NoClassDefFoundError:
org/quartz/SimpleTrigger
at
org.springframework.orm.jpa.support.PersistenceAnnotationBeanPostProcessor.postProcessPropertyValues(PersistenceAnnotationBeanPostProcessor.java:323)
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:966)
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:462)
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory$1.run(AbstractAutowireCapableBeanFactory.java:404)
at java.security.AccessController.doPrivileged(Native Method)
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:375)
at
org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:263)
at
org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:170)
at
org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:260)
at
org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:184)
at
org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:163)
at
org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:430)
at
org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:729)
at
org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:381)
at
org.springframework.web.context.ContextLoader.createWebApplicationContext(ContextLoader.java:254)
at
org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:198)
at
org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:45)
at
org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:3843)
at
org.apache.catalina.core.StandardContext.start(StandardContext.java:4350)
at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1045)
at org.apache.catalina.core.StandardHost.start(StandardHost.java:719)
at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1045)
at
org.apache.catalina.core.StandardEngine.start(StandardEngine.java:443)
at
org.apache.catalina.core.StandardService.start(StandardService.java:516)
at
org.apache.catalina.core.StandardServer.start(StandardServer.java:710)
at org.apache.catalina.startup.Catalina.start(Catalina.java:578)
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:288)
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:413)
Caused by:
org.springframework.beans.factory.CannotLoadBeanClassException: Error
loading class [org.springframework.scheduling.quartz.SimpleTriggerBean]
for bean with name 'simpleTrigger' defined in ServletContext resource
[/WEB-INF/applicationContext.xml]: problem with class file or dependent
class; nested exception is java.lang.NoClassDefFoundError:
org/quartz/SimpleTrigger
at
org.springframework.beans.factory.support.AbstractBeanFactory.resolveBeanClass(AbstractBeanFactory.java:1140)
at
org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.predictBeanType(AbstractAutowireCapableBeanFactory.java:514)
at
org.springframework.beans.factory.support.DefaultListableBeanFactory.getBeanNamesForType(DefaultListableBeanFactory.java:222)
at
org.springframework.beans.factory.support.DefaultListableBeanFactory.getBeansOfType(DefaultListableBeanFactory.java:304)
at
org.springframework.beans.factory.support.DefaultListableBeanFactory.getBeansOfType(DefaultListableBeanFactory.java:298)
at
org.springframework.beans.factory.BeanFactoryUtils.beansOfTypeIncludingAncestors(BeanFactoryUtils.java:224)
at
org.springframework.orm.jpa.support.PersistenceAnnotationBeanPostProcessor.findDefaultEntityManagerFactory(PersistenceAnnotationBeanPostProcessor.java:501)
at
org.springframework.orm.jpa.support.PersistenceAnnotationBeanPostProcessor.findEntityManagerFactory(PersistenceAnnotationBeanPostProcessor.java:471)
at
org.springframework.orm.jpa.support.PersistenceAnnotationBeanPostProcessor$PersistenceElement.resolveEntityManager(PersistenceAnnotationBeanPostProcessor.java:596)
at
org.springframework.orm.jpa.support.PersistenceAnnotationBeanPostProcessor$PersistenceElement.getResourceToInject(PersistenceAnnotationBeanPostProcessor.java:567)
at
org.springframework.beans.factory.annotation.InjectionMetadata$InjectedElement.inject(InjectionMetadata.java:193)
at
org.springframework.beans.factory.annotation.InjectionMetadata.injectMethods(InjectionMetadata.java:116)
at
org.springframework.orm.jpa.support.PersistenceAnnotationBeanPostProcessor.postProcessPropertyValues(PersistenceAnnotationBeanPostProcessor.java:320)
... 31 more
Caused by: java.lang.NoClassDefFoundError: org/quartz/SimpleTrigger
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClass(Unknown Source)
at java.security.SecureClassLoader.defineClass(Unknown Source)
at
org.apache.catalina.loader.WebappClassLoader.findClassInternal(WebappClassLoader.java:1819)
at
org.apache.catalina.loader.WebappClassLoader.findClass(WebappClassLoader.java:872)
at
org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1327)
at
org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1206)
at org.springframework.util.ClassUtils.forName(ClassUtils.java:230)
at
org.springframework.beans.factory.support.AbstractBeanDefinition.resolveBeanClass(AbstractBeanDefinition.java:381)
at
org.springframework.beans.factory.support.AbstractBeanFactory.resolveBeanClass(AbstractBeanFactory.java:1134)
... 43 more
Caused by: java.lang.ClassNotFoundException: org.quartz.SimpleTrigger
at
org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1360)
at
org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1206)
at java.lang.ClassLoader.loadClassInternal(Unknown Source)
... 53 more
<<<
Best regards
Peter
> Peter Theissen wrote:
>> Hi,
>>
>> the quartz scheduler from Spring seemed to be a quite nice solution for
>> my DB clean up service. Thanks for that hint.
>> Now I have a quite curios problem. If I, e.g. create a bean in
>> applicationContext.xml as follows:
>> >>>
>> <bean id="simpleTrigger"
>> class="org.springframework.scheduling.quartz.SimpleTriggerBean">
>>
>> <!-- props are first commented out, since they are not important
>> for this issue
>> <property name="jobDetail" ref="jobInvokation"/>
>> <property name="repeatInterval" value="10000"/>
>> -->
>>
>> </bean>
>> <<<
>> I get a org.springframework.beans.factory.BeanCreationException:
>> nested exception is
>> org.springframework.beans.factory.CannotLoadBeanClassException:
>> Error loading class
>> [org.springframework.scheduling.quartz.SimpleTriggerBean]
>>
>> But anyhow, if I import the class using:
>> import org.springframework.scheduling.quartz.SimpleTriggerBean;
>> in some POJO in the project everything is fine.
>>
>> What am I missing?
>
> The 'root cause' section of the stack trace? That should tell you why
> Spring can't instantiate the bean.
>
> L.
>
>
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Re: [OT] Scheduled DB clean up service with Spring
Posted by Laurie Harper <la...@holoweb.net>.
Peter Theissen wrote:
> Hi,
>
> the quartz scheduler from Spring seemed to be a quite nice solution for
> my DB clean up service. Thanks for that hint.
> Now I have a quite curios problem. If I, e.g. create a bean in
> applicationContext.xml as follows:
> >>>
> <bean id="simpleTrigger"
> class="org.springframework.scheduling.quartz.SimpleTriggerBean">
>
> <!-- props are first commented out, since they are not important
> for this issue
> <property name="jobDetail" ref="jobInvokation"/>
> <property name="repeatInterval" value="10000"/>
> -->
>
> </bean>
> <<<
> I get a org.springframework.beans.factory.BeanCreationException:
> nested exception is
> org.springframework.beans.factory.CannotLoadBeanClassException:
> Error loading class
> [org.springframework.scheduling.quartz.SimpleTriggerBean]
>
> But anyhow, if I import the class using:
> import org.springframework.scheduling.quartz.SimpleTriggerBean;
> in some POJO in the project everything is fine.
>
> What am I missing?
The 'root cause' section of the stack trace? That should tell you why
Spring can't instantiate the bean.
L.
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