exception
BeanCurrentlyInCreationException
- log
Caused by: org.springframework.beans.factory.BeanCurrentlyInCreationException: Error creating bean with name 'elementServiceFactory': Requested bean is currently in creation: Is there an unresolvable circular reference?
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.beforeSingletonCreation(DefaultSingletonBeanRegistry.java:297)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:216)
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.findAutowireCandidates(DefaultListableBeanFactory.java:671)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:610)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireByType(AbstractAutowireCapableBeanFactory.java:1076)
... 97 more
原因
相同的代码，不同机器的map的hash是不一样的，因此导致keyset之后，拿到的list排序也不一样，所以他的能起来。 因为他的类引用了有循环依赖问题的类，并将之正确常见出来，而我则在床两两个循环依赖的类的时候互相创建，导致创建失败。（注：不知道真实远离，我是这么理解的，知道原理的情指正，谢谢。）
BeanCreationNotAllowedException
- log
2017-11-30 23:01:19:886 ERROR [1330810362-5] org.springframework.beans.factory.BeanCreationNotAllowedException: Error creating bean with name 'umpAroundAdvice': Singleton bean creation not allowed while the singletons of this factory are in destruction (Do not request a bean from a BeanFactory in a destroy method implementation!)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:212)
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.aop.config.SimpleBeanFactoryAwareAspectInstanceFactory.getAspectInstance(SimpleBeanFactoryAwareAspectInstanceFactory.java:63)
at org.springframework.aop.aspectj.AbstractAspectJAdvice.invokeAdviceMethodWithGivenArgs(AbstractAspectJAdvice.java:621)
at org.springframework.aop.aspectj.AbstractAspectJAdvice.invokeAdviceMethod(AbstractAspectJAdvice.java:610)
at org.springframework.aop.aspectj.AspectJAroundAdvice.invoke(AspectJAroundAdvice.java:65)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
at org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:90)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
at org.springframework.aop.framework.Cglib2AopProxy$DynamicAdvisedInterceptor.intercept(Cglib2AopProxy.java:622)
at com.chmcc.sdk.business.address.AddressServiceImpl$$EnhancerByCGLIB$$27dd0aa1.getWholeAreaName(<generated>)
at com.chmcc.sdk.service.jos.JOSAddressExportServiceImpl.getUsualAddressList(JOSAddressExportServiceImpl.java:371)
at com.chmcc.sdk.service.jos.JOSAddressExportServiceImpl$$FastClassByCGLIB$$ce76285d.invoke(<generated>)
at net.sf.cglib.proxy.MethodProxy.invoke(MethodProxy.java:191)
at org.springframework.aop.framework.Cglib2AopProxy$CglibMethodInvocation.invokeJoinpoint(Cglib2AopProxy.java:689)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:150)
at org.springframework.aop.aspectj.MethodInvocationProceedingJoinPoint.proceed(MethodInvocationProceedingJoinPoint.java:80)
at com.chmcc.sdk.common.utils.UMPMonitorAdvice.executeMethod(UMPMonitorAdvice.java:83)
at com.chmcc.sdk.common.utils.UMPMonitorAdvice.doExportAround(UMPMonitorAdvice.java:47)
at sun.reflect.GeneratedMethodAccessor119.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.springframework.aop.aspectj.AbstractAspectJAdvice.invokeAdviceMethodWithGivenArgs(AbstractAspectJAdvice.java:621)
at org.springframework.aop.aspectj.AbstractAspectJAdvice.invokeAdviceMethod(AbstractAspectJAdvice.java:610)
at org.springframework.aop.aspectj.AspectJAroundAdvice.invoke(AspectJAroundAdvice.java:65)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
at org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:90)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
at org.springframework.aop.framework.Cglib2AopProxy$DynamicAdvisedInterceptor.intercept(Cglib2AopProxy.java:622)
at com.chmcc.sdk.service.jos.JOSAddressExportServiceImpl$$EnhancerByCGLIB$$4f7eb664.getUsualAddressList(<generated>)
at sun.reflect.GeneratedMethodAccessor120.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at com.chmcc.xsf.gd.filter.ProviderInvokeFilter.reflectInvoke(ProviderInvokeFilter.java:140)
at com.chmcc.xsf.gd.filter.ProviderInvokeFilter.invoke(ProviderInvokeFilter.java:100)
at com.chmcc.sdk.common.filter.ProviderFilter.invoke(ProviderFilter.java:28)
at com.chmcc.xsf.gd.filter.ProviderConcurrentsFilter.invoke(ProviderConcurrentsFilter.java:62)
at com.chmcc.xsf.gd.filter.ProviderTimeoutFilter.invoke(ProviderTimeoutFilter.java:39)
at com.chmcc.xsf.gd.filter.ProviderMethodCheckFilter.invoke(ProviderMethodCheckFilter.java:78)
at com.chmcc.xsf.gd.filter.ProviderInvokeLimitFilter.invoke(ProviderInvokeLimitFilter.java:54)
at com.chmcc.xsf.gd.filter.ProviderHttpGWFilter.invoke(ProviderHttpGWFilter.java:47)
at com.chmcc.xsf.gd.filter.ProviderGenericFilter.invoke(ProviderGenericFilter.java:118)
at com.chmcc.xsf.gd.filter.ProviderContextFilter.invoke(ProviderContextFilter.java:73)
at com.chmcc.xsf.gd.filter.ExceptionFilter.invoke(ExceptionFilter.java:49)
at com.chmcc.xsf.gd.filter.SystemTimeCheckFilter.invoke(SystemTimeCheckFilter.java:79)
at com.chmcc.xsf.gd.filter.FilterChain.invoke(FilterChain.java:275)
at com.chmcc.xsf.gd.server.ProviderProxyInvoker.invoke(ProviderProxyInvoker.java:67)
at com.chmcc.xsf.gd.server.JSFTask.doRun(JSFTask.java:123)
at com.chmcc.xsf.gd.server.BaseTask.run(BaseTask.java:27)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441)
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
at java.util.concurrent.FutureTask.run(FutureTask.java:138)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
at java.lang.Thread.run(Thread.java:662)
- spring source
/** Names of beans that are currently in creation */
private final Set<String> singletonsCurrentlyInCreation = Collections.synchronizedSet(new HashSet<String>());
/** Flag that indicates whether we're currently within destroySingletons */
private boolean singletonsCurrentlyInDestruction = false;
/**
* Return the (raw) singleton object registered under the given name,
* creating and registering a new one if none registered yet.
* @param beanName the name of the bean
* @param singletonFactory the ObjectFactory to lazily create the singleton
* with, if necessary
* @return the registered singleton object
*/
public Object getSingleton(String beanName, ObjectFactory singletonFactory) {
Assert.notNull(beanName, "'beanName' must not be null");
synchronized (this.singletonObjects) {
Object singletonObject = this.singletonObjects.get(beanName);
if (singletonObject == null) {
if (this.singletonsCurrentlyInDestruction) {
throw new BeanCreationNotAllowedException(beanName,
"Singleton bean creation not allowed while the singletons of this factory are in destruction " +
"(Do not request a bean from a BeanFactory in a destroy method implementation!)");
}
if (logger.isDebugEnabled()) {
logger.debug("Creating shared instance of singleton bean '" + beanName + "'");
}
beforeSingletonCreation(beanName);
boolean recordSuppressedExceptions = (this.suppressedExceptions == null);
if (recordSuppressedExceptions) {
this.suppressedExceptions = new LinkedHashSet<Exception>();
}
try {
singletonObject = singletonFactory.getObject();
}
catch (BeanCreationException ex) {
if (recordSuppressedExceptions) {
for (Exception suppressedException : this.suppressedExceptions) {
ex.addRelatedCause(suppressedException);
}
}
throw ex;
}
finally {
if (recordSuppressedExceptions) {
this.suppressedExceptions = null;
}
afterSingletonCreation(beanName);
}
addSingleton(beanName, singletonObject);
}
return (singletonObject != NULL_OBJECT ? singletonObject : null);
}
}
public void destroySingletons() {
if (logger.isInfoEnabled()) {
logger.info("Destroying singletons in " + this);
}
synchronized (this.singletonObjects) {
this.singletonsCurrentlyInDestruction = true;
}
synchronized (this.disposableBeans) {
String[] disposableBeanNames = StringUtils.toStringArray(this.disposableBeans.keySet());
for (int i = disposableBeanNames.length - 1; i >= 0; i--) {
destroySingleton(disposableBeanNames[i]);
}
}
this.containedBeanMap.clear();
this.dependentBeanMap.clear();
this.dependenciesForBeanMap.clear();
synchronized (this.singletonObjects) {
this.singletonObjects.clear();
this.singletonFactories.clear();
this.earlySingletonObjects.clear();
this.registeredSingletons.clear();
this.singletonsCurrentlyInDestruction = false;
}
}
原因
tomcat未停服,请求不断的进来, 此时. spring正在关闭容器. context.close,destroy. 整个容器正在关闭中. 事务拦截器获取bean通过applicationContext里获取.判断容器正在关闭,拒绝获取bean.抛错.