FAQ:使用Spring-data-jpa报错： Error creating bean with name '...': Invocation of init method failed

报错日志如下：

org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'assetKernelDao': Invocation of init method failed; nested exception is java.util.NoSuchElementException
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1578) ~[spring-beans-4.2.4.RELEASE.jar:4.2.4.RELEASE]
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:545) ~[spring-beans-4.2.4.RELEASE.jar:4.2.4.RELEASE]
	at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:482) ~[spring-beans-4.2.4.RELEASE.jar:4.2.4.RELEASE]
	at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:306) ~[spring-beans-4.2.4.RELEASE.jar:4.2.4.RELEASE]
	at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230) ~[spring-beans-4.2.4.RELEASE.jar:4.2.4.RELEASE]
	at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:302) ~[spring-beans-4.2.4.RELEASE.jar:4.2.4.RELEASE]
	at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:197) ~[spring-beans-4.2.4.RELEASE.jar:4.2.4.RELEASE]
	at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:753) ~[spring-beans-4.2.4.RELEASE.jar:4.2.4.RELEASE]
	at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:839) ~[spring-context-4.2.4.RELEASE.jar:4.2.4.RELEASE]
	at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:538) ~[spring-context-4.2.4.RELEASE.jar:4.2.4.RELEASE]
	at org.springframework.web.context.ContextLoader.configureAndRefreshWebApplicationContext(ContextLoader.java:446) ~[spring-web-4.2.4.RELEASE.jar:4.2.4.RELEASE]
	at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:328) ~[spring-web-4.2.4.RELEASE.jar:4.2.4.RELEASE]
	at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:107) [spring-web-4.2.4.RELEASE.jar:4.2.4.RELEASE]
	at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4699) [catalina.jar:8.5.45]
	at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5165) [catalina.jar:8.5.45]
	at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150) [catalina.jar:8.5.45]
	at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:743) [catalina.jar:8.5.45]
	at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:719) [catalina.jar:8.5.45]
12-Sep-2019 10:29:00.142 涓ラ噸 [RMI TCP Connection(2)-127.0.0.1] org.apache.catalina.core.StandardContext.startInternal One or more listeners failed to start. Full details will be found in the appropriate container log file
	at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:714) [catalina.jar:8.5.45]
12-Sep-2019 10:29:00.143 涓ラ噸 [RMI TCP Connection(2)-127.0.0.1] org.apache.catalina.core.StandardContext.startInternal Context [] startup failed due to previous errors

项目中出现这个错找了很久，都是自己不注意造成的，出现这个问题首先找的是实体类中是否有@Entity注解，然而实体类中有这个注解。

找了半天发现JPA在dao层中写了如下方法，本该添加两个参数，却只有一个参数。

int countAllByGroupStateAAndState(Integer groupState);