Spring Events Plugin

Plugin incompatible with grails 2.0.0

Details

  • Type: Bug Bug
  • Status: Open Open
  • Priority: Major Major
  • Resolution: Unresolved
  • Affects Version/s: Grails-Spring-Events 1.2
  • Fix Version/s: None
  • Labels:
    None
  • Environment:
    Ubuntu, Grails 2.0.0

    I tried with M2 and RC3

Description

Trying to build the plugin either in a project or alone doesn't work in Grails 2.0.0

I basically get

Error 2012-01-17 16:18:58,298 [Thread-8] ERROR context.GrailsContextLoader - Error executing bootstraps: Error creating bean with name 'asyncApplicationEventMulticaster': Instantiation of bean failed; nested exception is org.springframework.beans.BeanInstantiationException: Could not instantiate bean class [grails.plugin.springevents.GrailsApplicationEventMulticaster]: Constructor threw exception; nested exception is java.lang.NullPointerException

Message: Error creating bean with name 'asyncApplicationEventMulticaster': Instantiation of bean failed; nested exception is org.springframework.beans.BeanInstantiationException: Could not instantiate bean class [grails.plugin.springevents.GrailsApplicationEventMulticaster]: Constructor threw exception; nested exception is java.lang.NullPointerException

  1. Text File
    stacktrace.log
    18/Jan/12 8:49 AM
    19 kB
    Sébastien Testeau

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Sébastien Testeau added a comment -

Aswell, the plugin itself doesn't «run» when doing run-app i get the same results. But then again, on windows (why? this should be the same) it is working.

So i really don't get it...

Show
Sébastien Testeau added a comment - Aswell, the plugin itself doesn't «run» when doing run-app i get the same results. But then again, on windows (why? this should be the same) it is working. So i really don't get it...
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Sébastien Testeau added a comment -

2012-01-17 15:55:18,189 [Thread-8] ERROR StackTrace - Full Stack Trace:
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'asyncApplicationEventMulticaster': Instantiation of bean failed; nested exception is org.springframework.beans.BeanInstantiationException: Could not instantiate bean class [grails.plugin.springevents.GrailsApplicationEventMulticaster]: Constructor threw exception; nested exception is java.lang.NullPointerException
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateBean(AbstractAutowireCapableBeanFactory.java:997)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:943)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:485)
at org.codehaus.groovy.grails.commons.spring.ReloadAwareAutowireCapableBeanFactory.doCreateBean(ReloadAwareAutowireCapableBeanFactory.java:130)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:456)
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:294)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:225)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:291)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:193)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:585)
at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:913)
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:464)
at org.codehaus.groovy.grails.commons.spring.DefaultRuntimeSpringConfiguration.getApplicationContext(DefaultRuntimeSpringConfiguration.java:153)
at org.codehaus.groovy.grails.commons.spring.GrailsRuntimeConfigurator.configure(GrailsRuntimeConfigurator.java:165)
at org.codehaus.groovy.grails.commons.spring.GrailsRuntimeConfigurator.configure(GrailsRuntimeConfigurator.java:124)
at org.codehaus.groovy.grails.web.context.GrailsConfigUtils.configureWebApplicationContext(GrailsConfigUtils.java:121)
at org.codehaus.groovy.grails.web.context.GrailsContextLoader.initWebApplicationContext(GrailsContextLoader.java:104)
at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:111)
at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4723)
at org.apache.catalina.core.StandardContext$1.call(StandardContext.java:5226)
at org.apache.catalina.core.StandardContext$1.call(StandardContext.java:5221)
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
at java.util.concurrent.FutureTask.run(FutureTask.java:166)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
at java.lang.Thread.run(Thread.java:679)
Caused by: org.springframework.beans.BeanInstantiationException: Could not instantiate bean class [grails.plugin.springevents.GrailsApplicationEventMulticaster]: Constructor threw exception; nested exception is java.lang.NullPointerException
at org.springframework.beans.BeanUtils.instantiateClass(BeanUtils.java:162)
at org.codehaus.groovy.grails.commons.spring.ReloadAwareAutowireCapableBeanFactory$1.instantiate(ReloadAwareAutowireCapableBeanFactory.java:108)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateBean(AbstractAutowireCapableBeanFactory.java:990)
... 25 more
Caused by: java.lang.NullPointerException
at groovy.lang.MetaClassImpl.addToAllMethodsIfPublic(MetaClassImpl.java:2966)
at groovy.lang.MetaClassImpl.addProperties(MetaClassImpl.java:2945)
at groovy.lang.MetaClassImpl.initialize(MetaClassImpl.java:2909)
at groovy.lang.ExpandoMetaClass.initialize(ExpandoMetaClass.java:483)
at org.codehaus.groovy.reflection.ClassInfo.getMetaClassUnderLock(ClassInfo.java:166)
at org.codehaus.groovy.reflection.ClassInfo.getMetaClass(ClassInfo.java:182)
at grails.plugin.springevents.GrailsApplicationEventMulticaster.$getStaticMetaClass(GrailsApplicationEventMulticaster.groovy)
at grails.plugin.springevents.GrailsApplicationEventMulticaster.<init>(GrailsApplicationEventMulticaster.groovy:58)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:532)
at com.springsource.loaded.ri.ReflectiveInterceptor.jlrConstructorNewInstance(ReflectiveInterceptor.java:963)
at org.springframework.beans.BeanUtils.instantiateClass(BeanUtils.java:147)
... 27 more
2012-01-17 15:55:18,191 [Thread-8] ERROR StackTrace - Full Stack Trace:
org.springframework.beans.BeanInstantiationException: Could not instantiate bean class [grails.plugin.springevents.GrailsApplicationEventMulticaster]: Constructor threw exception; nested exception is java.lang.NullPointerException
at org.springframework.beans.BeanUtils.instantiateClass(BeanUtils.java:162)
at org.codehaus.groovy.grails.commons.spring.ReloadAwareAutowireCapableBeanFactory$1.instantiate(ReloadAwareAutowireCapableBeanFactory.java:108)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateBean(AbstractAutowireCapableBeanFactory.java:990)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:943)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:485)
at org.codehaus.groovy.grails.commons.spring.ReloadAwareAutowireCapableBeanFactory.doCreateBean(ReloadAwareAutowireCapableBeanFactory.java:130)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:456)
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:294)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:225)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:291)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:193)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:585)
at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:913)
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:464)
at org.codehaus.groovy.grails.commons.spring.DefaultRuntimeSpringConfiguration.getApplicationContext(DefaultRuntimeSpringConfiguration.java:153)
at org.codehaus.groovy.grails.commons.spring.GrailsRuntimeConfigurator.configure(GrailsRuntimeConfigurator.java:165)
at org.codehaus.groovy.grails.commons.spring.GrailsRuntimeConfigurator.configure(GrailsRuntimeConfigurator.java:124)
at org.codehaus.groovy.grails.web.context.GrailsConfigUtils.configureWebApplicationContext(GrailsConfigUtils.java:121)
at org.codehaus.groovy.grails.web.context.GrailsContextLoader.initWebApplicationContext(GrailsContextLoader.java:104)
at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:111)
at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4723)
at org.apache.catalina.core.StandardContext$1.call(StandardContext.java:5226)
at org.apache.catalina.core.StandardContext$1.call(StandardContext.java:5221)
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
at java.util.concurrent.FutureTask.run(FutureTask.java:166)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
at java.lang.Thread.run(Thread.java:679)
Caused by: java.lang.NullPointerException
at groovy.lang.MetaClassImpl.addToAllMethodsIfPublic(MetaClassImpl.java:2966)
at groovy.lang.MetaClassImpl.addProperties(MetaClassImpl.java:2945)
at groovy.lang.MetaClassImpl.initialize(MetaClassImpl.java:2909)
at groovy.lang.ExpandoMetaClass.initialize(ExpandoMetaClass.java:483)
at org.codehaus.groovy.reflection.ClassInfo.getMetaClassUnderLock(ClassInfo.java:166)
at org.codehaus.groovy.reflection.ClassInfo.getMetaClass(ClassInfo.java:182)
at grails.plugin.springevents.GrailsApplicationEventMulticaster.$getStaticMetaClass(GrailsApplicationEventMulticaster.groovy)
at grails.plugin.springevents.GrailsApplicationEventMulticaster.<init>(GrailsApplicationEventMulticaster.groovy:58)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:532)
at com.springsource.loaded.ri.ReflectiveInterceptor.jlrConstructorNewInstance(ReflectiveInterceptor.java:963)
at org.springframework.beans.BeanUtils.instantiateClass(BeanUtils.java:147)
... 27 more
2012-01-17 15:55:18,191 [Thread-8] ERROR StackTrace - Full Stack Trace:
java.lang.NullPointerException
at groovy.lang.MetaClassImpl.addToAllMethodsIfPublic(MetaClassImpl.java:2966)
at groovy.lang.MetaClassImpl.addProperties(MetaClassImpl.java:2945)
at groovy.lang.MetaClassImpl.initialize(MetaClassImpl.java:2909)
at groovy.lang.ExpandoMetaClass.initialize(ExpandoMetaClass.java:483)
at org.codehaus.groovy.reflection.ClassInfo.getMetaClassUnderLock(ClassInfo.java:166)
at org.codehaus.groovy.reflection.ClassInfo.getMetaClass(ClassInfo.java:182)
at grails.plugin.springevents.GrailsApplicationEventMulticaster.$getStaticMetaClass(GrailsApplicationEventMulticaster.groovy)
at grails.plugin.springevents.GrailsApplicationEventMulticaster.<init>(GrailsApplicationEventMulticaster.groovy:58)
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:532)
at com.springsource.loaded.ri.ReflectiveInterceptor.jlrConstructorNewInstance(ReflectiveInterceptor.java:963)
at org.springframework.beans.BeanUtils.instantiateClass(BeanUtils.java:147)
at org.codehaus.groovy.grails.commons.spring.ReloadAwareAutowireCapableBeanFactory$1.instantiate(ReloadAwareAutowireCapableBeanFactory.java:108)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateBean(AbstractAutowireCapableBeanFactory.java:990)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:943)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:485)
at org.codehaus.groovy.grails.commons.spring.ReloadAwareAutowireCapableBeanFactory.doCreateBean(ReloadAwareAutowireCapableBeanFactory.java:130)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:456)
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:294)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:225)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:291)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:193)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:585)
at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:913)
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:464)
at org.codehaus.groovy.grails.commons.spring.DefaultRuntimeSpringConfiguration.getApplicationContext(DefaultRuntimeSpringConfiguration.java:153)
at org.codehaus.groovy.grails.commons.spring.GrailsRuntimeConfigurator.configure(GrailsRuntimeConfigurator.java:165)
at org.codehaus.groovy.grails.commons.spring.GrailsRuntimeConfigurator.configure(GrailsRuntimeConfigurator.java:124)
at org.codehaus.groovy.grails.web.context.GrailsConfigUtils.configureWebApplicationContext(GrailsConfigUtils.java:121)
at org.codehaus.groovy.grails.web.context.GrailsContextLoader.initWebApplicationContext(GrailsContextLoader.java:104)
at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:111)
at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4723)
at org.apache.catalina.core.StandardContext$1.call(StandardContext.java:5226)
at org.apache.catalina.core.StandardContext$1.call(StandardContext.java:5221)
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
at java.util.concurrent.FutureTask.run(FutureTask.java:166)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
at java.lang.Thread.run(Thread.java:679)
2012-01-17 15:55:18,191 [Thread-8] ERROR StackTrace - Full Stack Trace:
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'asyncApplicationEventMulticaster': Instantiation of bean failed; nested exception is org.springframework.beans.BeanInstantiationException: Could not instantiate bean class [grails.plugin.springevents.GrailsApplicationEventMulticaster]: Constructor threw exception; nested exception is java.lang.NullPointerException
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
at java.util.concurrent.FutureTask.run(FutureTask.java:166)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
at java.lang.Thread.run(Thread.java:679)
Caused by: org.springframework.beans.BeanInstantiationException: Could not instantiate bean class [grails.plugin.springevents.GrailsApplicationEventMulticaster]: Constructor threw exception; nested exception is java.lang.NullPointerException
... 5 more
Caused by: java.lang.NullPointerException
at grails.plugin.springevents.GrailsApplicationEventMulticaster.<init>(GrailsApplicationEventMulticaster.groovy:58)
... 5 more
2012-01-17 15:55:18,192 [Thread-8] ERROR StackTrace - Full Stack Trace:
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'asyncApplicationEventMulticaster': Instantiation of bean failed; nested exception is org.springframework.beans.BeanInstantiationException: Could not instantiate bean class [grails.plugin.springevents.GrailsApplicationEventMulticaster]: Constructor threw exception; nested exception is java.lang.NullPointerException
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
at java.util.concurrent.FutureTask.run(FutureTask.java:166)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
at java.lang.Thread.run(Thread.java:679)
Caused by: org.springframework.beans.BeanInstantiationException: Could not instantiate bean class [grails.plugin.springevents.GrailsApplicationEventMulticaster]: Constructor threw exception; nested exception is java.lang.NullPointerException
... 5 more
Caused by: java.lang.NullPointerException
at grails.plugin.springevents.GrailsApplicationEventMulticaster.<init>(GrailsApplicationEventMulticaster.groovy:58)
... 5 more
2012-01-17 15:55:18,192 [Thread-8] ERROR StackTrace - Full Stack Trace:
org.springframework.beans.BeanInstantiationException: Could not instantiate bean class [grails.plugin.springevents.GrailsApplicationEventMulticaster]: Constructor threw exception; nested exception is java.lang.NullPointerException
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
at java.util.concurrent.FutureTask.run(FutureTask.java:166)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
at java.lang.Thread.run(Thread.java:679)
Caused by: java.lang.NullPointerException
at grails.plugin.springevents.GrailsApplicationEventMulticaster.<init>(GrailsApplicationEventMulticaster.groovy:58)
... 5 more
2012-01-17 15:55:18,192 [Thread-8] ERROR StackTrace - Full Stack Trace:
java.lang.NullPointerException
at grails.plugin.springevents.GrailsApplicationEventMulticaster.<init>(GrailsApplicationEventMulticaster.groovy:58)
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
at java.util.concurrent.FutureTask.run(FutureTask.java:166)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
at java.lang.Thread.run(Thread.java:679)
2012-01-17 15:55:18,192 [Thread-8] ERROR StackTrace - Full Stack Trace:
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'asyncApplicationEventMulticaster': Instantiation of bean failed; nested exception is org.springframework.beans.BeanInstantiationException: Could not instantiate bean class [grails.plugin.springevents.GrailsApplicationEventMulticaster]: Constructor threw exception; nested exception is java.lang.NullPointerException
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
at java.util.concurrent.FutureTask.run(FutureTask.java:166)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
at java.lang.Thread.run(Thread.java:679)
Caused by: org.springframework.beans.BeanInstantiationException: Could not instantiate bean class [grails.plugin.springevents.GrailsApplicationEventMulticaster]: Constructor threw exception; nested exception is java.lang.NullPointerException
... 5 more
Caused by: java.lang.NullPointerException
at grails.plugin.springevents.GrailsApplicationEventMulticaster.<init>(GrailsApplicationEventMulticaster.groovy:58)
... 5 more

Show
Sébastien Testeau added a comment - 2012-01-17 15:55:18,189 [Thread-8] ERROR StackTrace - Full Stack Trace: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'asyncApplicationEventMulticaster': Instantiation of bean failed; nested exception is org.springframework.beans.BeanInstantiationException: Could not instantiate bean class [grails.plugin.springevents.GrailsApplicationEventMulticaster] : Constructor threw exception; nested exception is java.lang.NullPointerException at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateBean(AbstractAutowireCapableBeanFactory.java:997) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:943) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:485) at org.codehaus.groovy.grails.commons.spring.ReloadAwareAutowireCapableBeanFactory.doCreateBean(ReloadAwareAutowireCapableBeanFactory.java:130) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:456) at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:294) at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:225) at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:291) at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:193) at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:585) at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:913) at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:464) at org.codehaus.groovy.grails.commons.spring.DefaultRuntimeSpringConfiguration.getApplicationContext(DefaultRuntimeSpringConfiguration.java:153) at org.codehaus.groovy.grails.commons.spring.GrailsRuntimeConfigurator.configure(GrailsRuntimeConfigurator.java:165) at org.codehaus.groovy.grails.commons.spring.GrailsRuntimeConfigurator.configure(GrailsRuntimeConfigurator.java:124) at org.codehaus.groovy.grails.web.context.GrailsConfigUtils.configureWebApplicationContext(GrailsConfigUtils.java:121) at org.codehaus.groovy.grails.web.context.GrailsContextLoader.initWebApplicationContext(GrailsContextLoader.java:104) at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:111) at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4723) at org.apache.catalina.core.StandardContext$1.call(StandardContext.java:5226) at org.apache.catalina.core.StandardContext$1.call(StandardContext.java:5221) at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334) at java.util.concurrent.FutureTask.run(FutureTask.java:166) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) at java.lang.Thread.run(Thread.java:679) Caused by: org.springframework.beans.BeanInstantiationException: Could not instantiate bean class [grails.plugin.springevents.GrailsApplicationEventMulticaster] : Constructor threw exception; nested exception is java.lang.NullPointerException at org.springframework.beans.BeanUtils.instantiateClass(BeanUtils.java:162) at org.codehaus.groovy.grails.commons.spring.ReloadAwareAutowireCapableBeanFactory$1.instantiate(ReloadAwareAutowireCapableBeanFactory.java:108) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateBean(AbstractAutowireCapableBeanFactory.java:990) ... 25 more Caused by: java.lang.NullPointerException at groovy.lang.MetaClassImpl.addToAllMethodsIfPublic(MetaClassImpl.java:2966) at groovy.lang.MetaClassImpl.addProperties(MetaClassImpl.java:2945) at groovy.lang.MetaClassImpl.initialize(MetaClassImpl.java:2909) at groovy.lang.ExpandoMetaClass.initialize(ExpandoMetaClass.java:483) at org.codehaus.groovy.reflection.ClassInfo.getMetaClassUnderLock(ClassInfo.java:166) at org.codehaus.groovy.reflection.ClassInfo.getMetaClass(ClassInfo.java:182) at grails.plugin.springevents.GrailsApplicationEventMulticaster.$getStaticMetaClass(GrailsApplicationEventMulticaster.groovy) at grails.plugin.springevents.GrailsApplicationEventMulticaster.<init>(GrailsApplicationEventMulticaster.groovy:58) at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) at java.lang.reflect.Constructor.newInstance(Constructor.java:532) at com.springsource.loaded.ri.ReflectiveInterceptor.jlrConstructorNewInstance(ReflectiveInterceptor.java:963) at org.springframework.beans.BeanUtils.instantiateClass(BeanUtils.java:147) ... 27 more 2012-01-17 15:55:18,191 [Thread-8] ERROR StackTrace - Full Stack Trace: org.springframework.beans.BeanInstantiationException: Could not instantiate bean class [grails.plugin.springevents.GrailsApplicationEventMulticaster] : Constructor threw exception; nested exception is java.lang.NullPointerException at org.springframework.beans.BeanUtils.instantiateClass(BeanUtils.java:162) at org.codehaus.groovy.grails.commons.spring.ReloadAwareAutowireCapableBeanFactory$1.instantiate(ReloadAwareAutowireCapableBeanFactory.java:108) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateBean(AbstractAutowireCapableBeanFactory.java:990) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:943) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:485) at org.codehaus.groovy.grails.commons.spring.ReloadAwareAutowireCapableBeanFactory.doCreateBean(ReloadAwareAutowireCapableBeanFactory.java:130) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:456) at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:294) at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:225) at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:291) at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:193) at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:585) at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:913) at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:464) at org.codehaus.groovy.grails.commons.spring.DefaultRuntimeSpringConfiguration.getApplicationContext(DefaultRuntimeSpringConfiguration.java:153) at org.codehaus.groovy.grails.commons.spring.GrailsRuntimeConfigurator.configure(GrailsRuntimeConfigurator.java:165) at org.codehaus.groovy.grails.commons.spring.GrailsRuntimeConfigurator.configure(GrailsRuntimeConfigurator.java:124) at org.codehaus.groovy.grails.web.context.GrailsConfigUtils.configureWebApplicationContext(GrailsConfigUtils.java:121) at org.codehaus.groovy.grails.web.context.GrailsContextLoader.initWebApplicationContext(GrailsContextLoader.java:104) at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:111) at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4723) at org.apache.catalina.core.StandardContext$1.call(StandardContext.java:5226) at org.apache.catalina.core.StandardContext$1.call(StandardContext.java:5221) at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334) at java.util.concurrent.FutureTask.run(FutureTask.java:166) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) at java.lang.Thread.run(Thread.java:679) Caused by: java.lang.NullPointerException at groovy.lang.MetaClassImpl.addToAllMethodsIfPublic(MetaClassImpl.java:2966) at groovy.lang.MetaClassImpl.addProperties(MetaClassImpl.java:2945) at groovy.lang.MetaClassImpl.initialize(MetaClassImpl.java:2909) at groovy.lang.ExpandoMetaClass.initialize(ExpandoMetaClass.java:483) at org.codehaus.groovy.reflection.ClassInfo.getMetaClassUnderLock(ClassInfo.java:166) at org.codehaus.groovy.reflection.ClassInfo.getMetaClass(ClassInfo.java:182) at grails.plugin.springevents.GrailsApplicationEventMulticaster.$getStaticMetaClass(GrailsApplicationEventMulticaster.groovy) at grails.plugin.springevents.GrailsApplicationEventMulticaster.<init>(GrailsApplicationEventMulticaster.groovy:58) at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) at java.lang.reflect.Constructor.newInstance(Constructor.java:532) at com.springsource.loaded.ri.ReflectiveInterceptor.jlrConstructorNewInstance(ReflectiveInterceptor.java:963) at org.springframework.beans.BeanUtils.instantiateClass(BeanUtils.java:147) ... 27 more 2012-01-17 15:55:18,191 [Thread-8] ERROR StackTrace - Full Stack Trace: java.lang.NullPointerException at groovy.lang.MetaClassImpl.addToAllMethodsIfPublic(MetaClassImpl.java:2966) at groovy.lang.MetaClassImpl.addProperties(MetaClassImpl.java:2945) at groovy.lang.MetaClassImpl.initialize(MetaClassImpl.java:2909) at groovy.lang.ExpandoMetaClass.initialize(ExpandoMetaClass.java:483) at org.codehaus.groovy.reflection.ClassInfo.getMetaClassUnderLock(ClassInfo.java:166) at org.codehaus.groovy.reflection.ClassInfo.getMetaClass(ClassInfo.java:182) at grails.plugin.springevents.GrailsApplicationEventMulticaster.$getStaticMetaClass(GrailsApplicationEventMulticaster.groovy) at grails.plugin.springevents.GrailsApplicationEventMulticaster.<init>(GrailsApplicationEventMulticaster.groovy:58) at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) at java.lang.reflect.Constructor.newInstance(Constructor.java:532) at com.springsource.loaded.ri.ReflectiveInterceptor.jlrConstructorNewInstance(ReflectiveInterceptor.java:963) at org.springframework.beans.BeanUtils.instantiateClass(BeanUtils.java:147) at org.codehaus.groovy.grails.commons.spring.ReloadAwareAutowireCapableBeanFactory$1.instantiate(ReloadAwareAutowireCapableBeanFactory.java:108) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateBean(AbstractAutowireCapableBeanFactory.java:990) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:943) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:485) at org.codehaus.groovy.grails.commons.spring.ReloadAwareAutowireCapableBeanFactory.doCreateBean(ReloadAwareAutowireCapableBeanFactory.java:130) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:456) at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:294) at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:225) at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:291) at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:193) at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:585) at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:913) at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:464) at org.codehaus.groovy.grails.commons.spring.DefaultRuntimeSpringConfiguration.getApplicationContext(DefaultRuntimeSpringConfiguration.java:153) at org.codehaus.groovy.grails.commons.spring.GrailsRuntimeConfigurator.configure(GrailsRuntimeConfigurator.java:165) at org.codehaus.groovy.grails.commons.spring.GrailsRuntimeConfigurator.configure(GrailsRuntimeConfigurator.java:124) at org.codehaus.groovy.grails.web.context.GrailsConfigUtils.configureWebApplicationContext(GrailsConfigUtils.java:121) at org.codehaus.groovy.grails.web.context.GrailsContextLoader.initWebApplicationContext(GrailsContextLoader.java:104) at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:111) at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4723) at org.apache.catalina.core.StandardContext$1.call(StandardContext.java:5226) at org.apache.catalina.core.StandardContext$1.call(StandardContext.java:5221) at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334) at java.util.concurrent.FutureTask.run(FutureTask.java:166) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) at java.lang.Thread.run(Thread.java:679) 2012-01-17 15:55:18,191 [Thread-8] ERROR StackTrace - Full Stack Trace: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'asyncApplicationEventMulticaster': Instantiation of bean failed; nested exception is org.springframework.beans.BeanInstantiationException: Could not instantiate bean class [grails.plugin.springevents.GrailsApplicationEventMulticaster] : Constructor threw exception; nested exception is java.lang.NullPointerException at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334) at java.util.concurrent.FutureTask.run(FutureTask.java:166) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) at java.lang.Thread.run(Thread.java:679) Caused by: org.springframework.beans.BeanInstantiationException: Could not instantiate bean class [grails.plugin.springevents.GrailsApplicationEventMulticaster] : Constructor threw exception; nested exception is java.lang.NullPointerException ... 5 more Caused by: java.lang.NullPointerException at grails.plugin.springevents.GrailsApplicationEventMulticaster.<init>(GrailsApplicationEventMulticaster.groovy:58) ... 5 more 2012-01-17 15:55:18,192 [Thread-8] ERROR StackTrace - Full Stack Trace: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'asyncApplicationEventMulticaster': Instantiation of bean failed; nested exception is org.springframework.beans.BeanInstantiationException: Could not instantiate bean class [grails.plugin.springevents.GrailsApplicationEventMulticaster] : Constructor threw exception; nested exception is java.lang.NullPointerException at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334) at java.util.concurrent.FutureTask.run(FutureTask.java:166) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) at java.lang.Thread.run(Thread.java:679) Caused by: org.springframework.beans.BeanInstantiationException: Could not instantiate bean class [grails.plugin.springevents.GrailsApplicationEventMulticaster] : Constructor threw exception; nested exception is java.lang.NullPointerException ... 5 more Caused by: java.lang.NullPointerException at grails.plugin.springevents.GrailsApplicationEventMulticaster.<init>(GrailsApplicationEventMulticaster.groovy:58) ... 5 more 2012-01-17 15:55:18,192 [Thread-8] ERROR StackTrace - Full Stack Trace: org.springframework.beans.BeanInstantiationException: Could not instantiate bean class [grails.plugin.springevents.GrailsApplicationEventMulticaster] : Constructor threw exception; nested exception is java.lang.NullPointerException at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334) at java.util.concurrent.FutureTask.run(FutureTask.java:166) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) at java.lang.Thread.run(Thread.java:679) Caused by: java.lang.NullPointerException at grails.plugin.springevents.GrailsApplicationEventMulticaster.<init>(GrailsApplicationEventMulticaster.groovy:58) ... 5 more 2012-01-17 15:55:18,192 [Thread-8] ERROR StackTrace - Full Stack Trace: java.lang.NullPointerException at grails.plugin.springevents.GrailsApplicationEventMulticaster.<init>(GrailsApplicationEventMulticaster.groovy:58) at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334) at java.util.concurrent.FutureTask.run(FutureTask.java:166) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) at java.lang.Thread.run(Thread.java:679) 2012-01-17 15:55:18,192 [Thread-8] ERROR StackTrace - Full Stack Trace: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'asyncApplicationEventMulticaster': Instantiation of bean failed; nested exception is org.springframework.beans.BeanInstantiationException: Could not instantiate bean class [grails.plugin.springevents.GrailsApplicationEventMulticaster] : Constructor threw exception; nested exception is java.lang.NullPointerException at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334) at java.util.concurrent.FutureTask.run(FutureTask.java:166) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) at java.lang.Thread.run(Thread.java:679) Caused by: org.springframework.beans.BeanInstantiationException: Could not instantiate bean class [grails.plugin.springevents.GrailsApplicationEventMulticaster] : Constructor threw exception; nested exception is java.lang.NullPointerException ... 5 more Caused by: java.lang.NullPointerException at grails.plugin.springevents.GrailsApplicationEventMulticaster.<init>(GrailsApplicationEventMulticaster.groovy:58) ... 5 more
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Peter Ledbrook added a comment -

Do you have a reproducible example? I'm happily using Spring Events in the grails.org application, which is running with Grails 2.0 now.

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Peter Ledbrook added a comment - Do you have a reproducible example? I'm happily using Spring Events in the grails.org application, which is running with Grails 2.0 now.
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Sébastien Testeau added a comment -

Yes,

seb@seb-VirtualBox:~/NetBeansProjects/foobar$ java -version
java version "1.6.0_23"
OpenJDK Runtime Environment (IcedTea6 1.11pre) (6b23~pre11-0ubuntu1.11.10)
OpenJDK 64-Bit Server VM (build 20.0-b11, mixed mode)

seb@seb-VirtualBox:~/NetBeansProjects/foobar$ groovy -version
Groovy Version: 1.7.10 JVM: 1.6.0_23

seb@seb-VirtualBox:~/grails -version
Grails version: 2.0.0

----------------------------------------------------------------------------

seb@seb-VirtualBox:~/NetBeansProjects$ grails create-app
| Environment set to development.....
> Application name not specified. Please enter: foobar
| Created Grails Application at /home/seb/NetBeansProjects/foobar
seb@seb-VirtualBox:~/NetBeansProjects$ cd foobar/
seb@seb-VirtualBox:~/NetBeansProjects/foobar$ grails install-plugin spring-events
| Plugin installed.


seb@seb-VirtualBox:~/NetBeansProjects/foobar$ grails run-app
| Compiling 48 source files

| Running Grails application
| Error 2012-01-18 11:17:02,091 [Thread-9] ERROR context.GrailsContextLoader  - Error executing bootstraps: Error creating bean with name 'asyncApplicationEventMulticaster': Instantiation of bean failed; nested exception is org.springframework.beans.BeanInstantiationException: Could not instantiate bean class [grails.plugin.springevents.GrailsApplicationEventMulticaster]: Constructor threw exception; nested exception is java.lang.NullPointerException
Message: Error creating bean with name 'asyncApplicationEventMulticaster': Instantiation of bean failed; nested exception is org.springframework.beans.BeanInstantiationException: Could not instantiate bean class [grails.plugin.springevents.GrailsApplicationEventMulticaster]: Constructor threw exception; nested exception is java.lang.NullPointerException
    Line | Method
->>  334 | innerRun  in java.util.concurrent.FutureTask$Sync
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 
|    166 | run       in java.util.concurrent.FutureTask
|   1110 | runWorker in java.util.concurrent.ThreadPoolExecutor
|    603 | run       in java.util.concurrent.ThreadPoolExecutor$Worker
^    679 | run . . . in java.lang.Thread

Caused by BeanInstantiationException: Could not instantiate bean class [grails.plugin.springevents.GrailsApplicationEventMulticaster]: Constructor threw exception; nested exception is java.lang.NullPointerException
->>  334 | innerRun  in java.util.concurrent.FutureTask$Sync
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 
|    166 | run       in java.util.concurrent.FutureTask
|   1110 | runWorker in java.util.concurrent.ThreadPoolExecutor
|    603 | run       in java.util.concurrent.ThreadPoolExecutor$Worker
^    679 | run . . . in java.lang.Thread

Caused by NullPointerException: null
->>   43 | <init>    in grails.plugin.springevents.GrailsApplicationEventMulticaster
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 
|    334 | innerRun  in java.util.concurrent.FutureTask$Sync
|    166 | run . . . in java.util.concurrent.FutureTask
|   1110 | runWorker in java.util.concurrent.ThreadPoolExecutor
|    603 | run . . . in java.util.concurrent.ThreadPoolExecutor$Worker
^    679 | run       in java.lang.Thread
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Sébastien Testeau added a comment - Yes, seb@seb-VirtualBox:~/NetBeansProjects/foobar$ java -version java version "1.6.0_23" OpenJDK Runtime Environment (IcedTea6 1.11pre) (6b23~pre11-0ubuntu1.11.10) OpenJDK 64-Bit Server VM (build 20.0-b11, mixed mode) seb@seb-VirtualBox:~/NetBeansProjects/foobar$ groovy -version Groovy Version: 1.7.10 JVM: 1.6.0_23 seb@seb-VirtualBox:~/grails -version Grails version: 2.0.0 ---------------------------------------------------------------------------- seb@seb-VirtualBox:~/NetBeansProjects$ grails create-app | Environment set to development..... > Application name not specified. Please enter: foobar | Created Grails Application at /home/seb/NetBeansProjects/foobar seb@seb-VirtualBox:~/NetBeansProjects$ cd foobar/ seb@seb-VirtualBox:~/NetBeansProjects/foobar$ grails install-plugin spring-events | Plugin installed. seb@seb-VirtualBox:~/NetBeansProjects/foobar$ grails run-app | Compiling 48 source files | Running Grails application | Error 2012-01-18 11:17:02,091 [Thread-9] ERROR context.GrailsContextLoader - Error executing bootstraps: Error creating bean with name 'asyncApplicationEventMulticaster': Instantiation of bean failed; nested exception is org.springframework.beans.BeanInstantiationException: Could not instantiate bean class [grails.plugin.springevents.GrailsApplicationEventMulticaster]: Constructor threw exception; nested exception is java.lang.NullPointerException Message: Error creating bean with name 'asyncApplicationEventMulticaster': Instantiation of bean failed; nested exception is org.springframework.beans.BeanInstantiationException: Could not instantiate bean class [grails.plugin.springevents.GrailsApplicationEventMulticaster]: Constructor threw exception; nested exception is java.lang.NullPointerException Line | Method ->> 334 | innerRun in java.util.concurrent.FutureTask$Sync - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - | 166 | run in java.util.concurrent.FutureTask | 1110 | runWorker in java.util.concurrent.ThreadPoolExecutor | 603 | run in java.util.concurrent.ThreadPoolExecutor$Worker ^ 679 | run . . . in java.lang.Thread Caused by BeanInstantiationException: Could not instantiate bean class [grails.plugin.springevents.GrailsApplicationEventMulticaster]: Constructor threw exception; nested exception is java.lang.NullPointerException ->> 334 | innerRun in java.util.concurrent.FutureTask$Sync - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - | 166 | run in java.util.concurrent.FutureTask | 1110 | runWorker in java.util.concurrent.ThreadPoolExecutor | 603 | run in java.util.concurrent.ThreadPoolExecutor$Worker ^ 679 | run . . . in java.lang.Thread Caused by NullPointerException: null ->> 43 | <init> in grails.plugin.springevents.GrailsApplicationEventMulticaster - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - | 334 | innerRun in java.util.concurrent.FutureTask$Sync | 166 | run . . . in java.util.concurrent.FutureTask | 1110 | runWorker in java.util.concurrent.ThreadPoolExecutor | 603 | run . . . in java.util.concurrent.ThreadPoolExecutor$Worker ^ 679 | run in java.lang.Thread
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Peter Ledbrook added a comment -

I can't reproduce on my Mac with those steps, but I can't believe that it's a platform-dependent problem either. Can you please attach your target/stacktrace.log file from the above to this issue? That should have more information in it to help diagnose the issue.

Show
Peter Ledbrook added a comment - I can't reproduce on my Mac with those steps, but I can't believe that it's a platform-dependent problem either. Can you please attach your target/stacktrace.log file from the above to this issue? That should have more information in it to help diagnose the issue.
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Sébastien Testeau added a comment -

Pasting my version (groovy and jdk) i tested with jdk 7 and groovy 1.8.5 and errors are gone... (damn!)

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Sébastien Testeau added a comment - Pasting my version (groovy and jdk) i tested with jdk 7 and groovy 1.8.5 and errors are gone... (damn!)
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Sébastien Testeau added a comment -

All right, so it seem to be related to the jvm, weird stuff, when i use jdk 1.6 it doesnt work, when i use 1.7, it does.

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Sébastien Testeau added a comment - All right, so it seem to be related to the jvm, weird stuff, when i use jdk 1.6 it doesnt work, when i use 1.7, it does.
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Peter Ledbrook added a comment -

It could be specific to the OpenJDK 6. Can you try the Sun/Oracle JDK?

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Peter Ledbrook added a comment - It could be specific to the OpenJDK 6. Can you try the Sun/Oracle JDK?
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Ian Stride added a comment -

On Linux Mint 11, using OpenJDK 6, I can confirm that the problem exists. Switching to Oracle JDK 6, the problem disappears.

OpenJDK

java version "1.6.0_22"
OpenJDK Runtime Environment (IcedTea6 1.10.4) (6b22-1.10.4-0ubuntu1~11.04.2)
OpenJDK Client VM (build 20.0-b11, mixed mode, sharing)

Oracle JDK

java version "1.6.0_26"
Java(TM) SE Runtime Environment (build 1.6.0_26-b03)
Java HotSpot(TM) Client VM (build 20.1-b02, mixed mode, sharing)
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Ian Stride added a comment - On Linux Mint 11, using OpenJDK 6, I can confirm that the problem exists. Switching to Oracle JDK 6, the problem disappears. OpenJDK java version "1.6.0_22" OpenJDK Runtime Environment (IcedTea6 1.10.4) (6b22-1.10.4-0ubuntu1~11.04.2) OpenJDK Client VM (build 20.0-b11, mixed mode, sharing) Oracle JDK java version "1.6.0_26" Java(TM) SE Runtime Environment (build 1.6.0_26-b03) Java HotSpot(TM) Client VM (build 20.1-b02, mixed mode, sharing)
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Phuong LeCong added a comment - - edited

I recently upgraded to Grails 2.0 and also had this problem (Oracle JDK 1.6.0_22 on Windows x64) tracing through the source of the exception I found a reference to this bug GROOVY-5202 that seems to have been introduced after Groovy 1.8.2 and is fixed in 1.8.6. If I read the defect correctly the MetaClassImpl isn't finding the listener methods from AbstractApplicationEventMulticaster. As a workaround, I added the following methods to GrailsApplicationEventMulticaster:

GrailsApplicationEventMulticaster.groovy
public void addApplicationListener(ApplicationListener listener) {
	super.addApplicationListener(listener)
}

public void addApplicationListenerBean(String listenerBeanName) {
	super.addApplicationListenerBean(listenerBeanName)
}

public void removeApplicationListener(ApplicationListener listener) {
	super.removeApplicationListener(listener)
}

public void removeApplicationListenerBean(String listenerBeanName) {
	super.removeApplicationListenerBean(listenerBeanName)
}
Show
Phuong LeCong added a comment - - edited I recently upgraded to Grails 2.0 and also had this problem (Oracle JDK 1.6.0_22 on Windows x64) tracing through the source of the exception I found a reference to this bug GROOVY-5202 that seems to have been introduced after Groovy 1.8.2 and is fixed in 1.8.6. If I read the defect correctly the MetaClassImpl isn't finding the listener methods from AbstractApplicationEventMulticaster . As a workaround, I added the following methods to GrailsApplicationEventMulticaster : GrailsApplicationEventMulticaster.groovy public void addApplicationListener(ApplicationListener listener) { super .addApplicationListener(listener) } public void addApplicationListenerBean( String listenerBeanName) { super .addApplicationListenerBean(listenerBeanName) } public void removeApplicationListener(ApplicationListener listener) { super .removeApplicationListener(listener) } public void removeApplicationListenerBean( String listenerBeanName) { super .removeApplicationListenerBean(listenerBeanName) }

People

  • Assignee:
    Robert Fletcher
    Reporter:
    Sébastien Testeau
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Dates

  • Created:
    Updated: