Question

更新：有人发现添加（exclude = SecurityAutoConfiguration.class）可以跳过此‍ error：

@SpringBootApplication(exclude = SecurityAutoConfiguration.class)
public class ActivitiApplication { ... }

我正在使用activiti和spring-boot，当我将activiti与spring-boot-starter-basic混合使用时，就可以了。但是，当我在pom.xml中添加spring-boot-starter-web时，我遇到了以下error：

这是我的codes：

https://github.com/cybfly/activiti-demo

org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'requestMappingHandlerMapping' defined in class path resource [org/springframework/boot/autoconfigure/web/servlet/WebMvcAutoConfiguration$EnableWebMvcConfiguration.class]: Invocation of init method failed; nested exception is java.lang.ArrayStoreException: sun.reflect.annotation.TypeNotPresentExceptionProxy
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1708) ~[spring-beans-5.0.7.RELEASE.jar:5.0.7.RELEASE]
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:581) ~[spring-beans-5.0.7.RELEASE.jar:5.0.7.RELEASE]
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:503) ~[spring-beans-5.0.7.RELEASE.jar:5.0.7.RELEASE]
    at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:317) ~[spring-beans-5.0.7.RELEASE.jar:5.0.7.RELEASE]
    at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222) ~[spring-beans-5.0.7.RELEASE.jar:5.0.7.RELEASE]
    at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:315) ~[spring-beans-5.0.7.RELEASE.jar:5.0.7.RELEASE]
    at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:199) ~[spring-beans-5.0.7.RELEASE.jar:5.0.7.RELEASE]
    at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:760) ~[spring-beans-5.0.7.RELEASE.jar:5.0.7.RELEASE]
    at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:869) ~[spring-context-5.0.7.RELEASE.jar:5.0.7.RELEASE]
    at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:550) ~[spring-context-5.0.7.RELEASE.jar:5.0.7.RELEASE]
    at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:140) ~[spring-boot-2.0.3.RELEASE.jar:2.0.3.RELEASE]
    at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:759) [spring-boot-2.0.3.RELEASE.jar:2.0.3.RELEASE]
    at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:395) [spring-boot-2.0.3.RELEASE.jar:2.0.3.RELEASE]
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:327) [spring-boot-2.0.3.RELEASE.jar:2.0.3.RELEASE]
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:1255) [spring-boot-2.0.3.RELEASE.jar:2.0.3.RELEASE]
    at org.springframework.boot.SpringApplication.run(SpringApplication.java:1243) [spring-boot-2.0.3.RELEASE.jar:2.0.3.RELEASE]
    at com.example.demo.ActivitiApplication.main(ActivitiApplication.java:25) [classes/:na]
Caused by: java.lang.ArrayStoreException: sun.reflect.annotation.TypeNotPresentExceptionProxy
    at sun.reflect.annotation.AnnotationParser.parseClassArray(Unknown Source) ~[na:1.8.0_162]
    at sun.reflect.annotation.AnnotationParser.parseArray(Unknown Source) ~[na:1.8.0_162]
    at sun.reflect.annotation.AnnotationParser.parseMemberValue(Unknown Source) ~[na:1.8.0_162]
    at sun.reflect.annotation.AnnotationParser.parseAnnotation2(Unknown Source) ~[na:1.8.0_162]
    at sun.reflect.annotation.AnnotationParser.parseAnnotations2(Unknown Source) ~[na:1.8.0_162]
    at sun.reflect.annotation.AnnotationParser.parseAnnotations(Unknown Source) ~[na:1.8.0_162]
    at java.lang.Class.createAnnotationData(Unknown Source) ~[na:1.8.0_162]
    at java.lang.Class.annotationData(Unknown Source) ~[na:1.8.0_162]
    at java.lang.Class.createAnnotationData(Unknown Source) ~[na:1.8.0_162]
    at java.lang.Class.annotationData(Unknown Source) ~[na:1.8.0_162]
    at java.lang.Class.getAnnotation(Unknown Source) ~[na:1.8.0_162]
    at java.lang.reflect.AnnotatedElement.isAnnotationPresent(Unknown Source) ~[na:1.8.0_162]
    at java.lang.Class.isAnnotationPresent(Unknown Source) ~[na:1.8.0_162]
    at org.springframework.core.annotation.AnnotatedElementUtils.hasAnnotation(AnnotatedElementUtils.java:573) ~[spring-core-5.0.7.RELEASE.jar:5.0.7.RELEASE]
    at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerMapping.isHandler(RequestMappingHandlerMapping.java:177) ~[spring-webmvc-5.0.7.RELEASE.jar:5.0.7.RELEASE]
    at org.springframework.web.servlet.handler.AbstractHandlerMethodMapping.initHandlerMethods(AbstractHandlerMethodMapping.java:217) ~[spring-webmvc-5.0.7.RELEASE.jar:5.0.7.RELEASE]
    at org.springframework.web.servlet.handler.AbstractHandlerMethodMapping.afterPropertiesSet(AbstractHandlerMethodMapping.java:188) ~[spring-webmvc-5.0.7.RELEASE.jar:5.0.7.RELEASE]
    at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerMapping.afterPropertiesSet(RequestMappingHandlerMapping.java:129) ~[spring-webmvc-5.0.7.RELEASE.jar:5.0.7.RELEASE]
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1767) ~[spring-beans-5.0.7.RELEASE.jar:5.0.7.RELEASE]
    at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1704) ~[spring-beans-5.0.7.RELEASE.jar:5.0.7.RELEASE]
    ... 16 common frames omitted

Answer 1

那可能是因为您使用的是Activiti Spring Boot集成版本，而不是Spring Boot 2.x。

Answer 2

尝试排除Activiti SecurityAutoConfiguration类。

main :: IO ()
main = (fmap (sum . fmap read) getArgs) >>= print
-- assuming you're okay replacing `(+)` with `sum`

-- if not:
main = (fmap (uncurry (+) . listToTuple . fmap read) getArgs) >>= print
  where
  listToTuple [a, b] = (a, b)

Activiti6使用spring-boot-starter-web遇到requestMappingHandlerMapping错误

2 个答案: