Question

我在许多存储库中出于性能原因使用@Cacheable开发基于Spring 5.0.0 RC3的MVC Web应用程序：

package com.example;

@Configuration
@EnableTransactionManagement
@EnableScheduling
@EnableCaching(order = Ordered.LOWEST_PRECEDENCE)
@EnableWebMvc
@ComponentScan(basePackages = {"com.example"})
public class MyConfig implements WebMvcConfigurer, SchedulingConfigurer, CachingConfigurer
{
   ...
}

现在，在为Spring Integration创建第二个配置（使用4.3.11.RELEASE或5.0.0.M6测试）之后，缓存不再起作用（= Spring 忽略 {{1每次进入以前缓存的方法时都会注释和跳转。）

这是我的集成配置框架：

@Cacheable

删除package com.example.integration; @Configuration @EnableIntegration public class OrderIntegrationConfiguration { @Bean @Transactional(rollbackFor = Throwable.class) public IntegrationFlow processOrders() { return IntegrationFlows.from("order.input") .channel(orderChannel()) .filter(Order.class, o -> o != null) .handle(ediOrderHandler()) .handle(mailOrderHandler()) .get(); } @Bean public MessageHandler ediOrderHandler() { return new ServiceActivatingHandler(message -> { doSomething(message); }); } @Bean public MessageHandler mailOrderHandler() { return new ServiceActivatingHandler(message -> { doSomething(message); }); } @Bean public MessageChannel orderChannel() { return new ExecutorChannel(Executors.newCachedThreadPool()); } }恢复缓存功能，但当然会禁用整个集成功能。

日志文件很干净 - 没有异常/警告/错误日志。

我很确定我做错了什么，但我不知道它可能是什么。有什么建议吗？

2017/08/30更新：

以下是我的@EnableIntegration上没有 @EnableIntegration的堆栈跟踪：

@Configuration

以下是我的java.lang.Throwable at com.example.config.PlatformConfigRepository.getAll(PlatformConfigRepository.java:59) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at com.example.cache.AppCacheLoader.load(AppCacheLoader.java:57) at com.github.benmanes.caffeine.cache.BoundedLocalCache$BoundedLocalLoadingCache.lambda$new$0(BoundedLocalCache.java:3311) at com.github.benmanes.caffeine.cache.BoundedLocalCache.lambda$doComputeIfAbsent$14(BoundedLocalCache.java:2034) at java.util.concurrent.ConcurrentHashMap.compute(ConcurrentHashMap.java:1853) at com.github.benmanes.caffeine.cache.BoundedLocalCache.doComputeIfAbsent(BoundedLocalCache.java:2032) at com.github.benmanes.caffeine.cache.BoundedLocalCache.computeIfAbsent(BoundedLocalCache.java:2015) at com.github.benmanes.caffeine.cache.LocalCache.computeIfAbsent(LocalCache.java:113) at com.github.benmanes.caffeine.cache.LocalLoadingCache.get(LocalLoadingCache.java:67) at org.springframework.cache.caffeine.CaffeineCache.get(CaffeineCache.java:88) at org.springframework.cache.interceptor.AbstractCacheInvoker.doGet(AbstractCacheInvoker.java:73) at org.springframework.cache.interceptor.CacheAspectSupport.findInCaches(CacheAspectSupport.java:527) at org.springframework.cache.interceptor.CacheAspectSupport.findCachedItem(CacheAspectSupport.java:492) at org.springframework.cache.interceptor.CacheAspectSupport.execute(CacheAspectSupport.java:374) at org.springframework.cache.interceptor.CacheAspectSupport.execute(CacheAspectSupport.java:316) at org.springframework.cache.interceptor.CacheInterceptor.invoke(CacheInterceptor.java:61) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:185) at org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:689) at com.example.config.PlatformConfigRepository$$EnhancerBySpringCGLIB$$9c0006d6.getAll(<generated>) at com.example.config.PlatformConfigService.getAll(PlatformConfigService.java:59) at com.example.config.PlatformConfigService.getById(PlatformConfigService.java:71) at com.example.user.ConfigBasedRole.getPlatformConfig(ConfigBasedRole.java:43) at com.example.user.BranchRole.getBranch(BranchRole.java:55) at com.example.spring.controller.BaseController.getBranch(BaseController.java:177) at com.example.item.search.SearchController.getObjComfortSearchParameters(SearchController.java:361) at com.example.item.search.SearchController.getObjSearchParametersForType(SearchController.java:344) at com.example.item.search.SearchController.getObjSearchParameters(SearchController.java:316) at com.example.item.search.SearchController.tireSearch(SearchController.java:72) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:209) at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:136) at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:102) at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:869) at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:775) at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:86) at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:981) at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:915) at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:978) at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:870) at javax.servlet.http.HttpServlet.service(HttpServlet.java:622) at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:855) at javax.servlet.http.HttpServlet.service(HttpServlet.java:729) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:230) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165) at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:192) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165) at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:726) at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:469) at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:394) at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:311) at com.example.i18n.UrlLocaleFilter.doFilter(UrlLocaleFilter.java:199) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:192) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165) at com.example.user.PasswordJailFilter.doFilter(PasswordJailFilter.java:72) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:192) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:317) at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:127) at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:91) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331) at org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:114) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331) at org.springframework.security.web.session.SessionManagementFilter.doFilter(SessionManagementFilter.java:137) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331) at org.springframework.security.web.authentication.AnonymousAuthenticationFilter.doFilter(AnonymousAuthenticationFilter.java:111) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331) at org.springframework.security.web.authentication.rememberme.RememberMeAuthenticationFilter.doFilter(RememberMeAuthenticationFilter.java:150) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331) at org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:170) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331) at org.springframework.security.web.savedrequest.RequestCacheAwareFilter.doFilter(RequestCacheAwareFilter.java:63) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331) at org.springframework.security.web.session.ConcurrentSessionFilter.doFilter(ConcurrentSessionFilter.java:155) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331) at org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter(AbstractAuthenticationProcessingFilter.java:200) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331) at org.springframework.security.web.authentication.logout.LogoutFilter.doFilter(LogoutFilter.java:116) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331) at org.springframework.security.web.csrf.CsrfFilter.doFilterInternal(CsrfFilter.java:100) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331) at org.springframework.security.web.header.HeaderWriterFilter.doFilterInternal(HeaderWriterFilter.java:64) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331) at org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:105) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331) at org.springframework.security.web.context.request.async.WebAsyncManagerIntegrationFilter.doFilterInternal(WebAsyncManagerIntegrationFilter.java:56) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) at org.springframework.sec...注释的 @EnableIntegration的堆栈跟踪：

@Configuration

调用的缓存方法如下所示：

java.lang.Throwable at com.example.config.PlatformConfigRepository.getAll(PlatformConfigRepository.java:59) at com.example.config.PlatformConfigService.getAll(PlatformConfigService.java:59) at com.example.config.PlatformConfigService.getById(PlatformConfigService.java:71) at com.example.user.ConfigBasedRole.getPlatformConfig(ConfigBasedRole.java:43) at com.example.user.BranchRole.getBranch(BranchRole.java:55) at com.example.spring.controller.BaseController.getBranch(BaseController.java:177) at com.example.item.search.SearchController.getObjComfortSearchParameters(SearchController.java:361) at com.example.item.search.SearchController.getObjSearchParametersForType(SearchController.java:344) at com.example.item.search.SearchController.getObjSearchParameters(SearchController.java:316) at com.example.item.search.SearchController.tireSearch(SearchController.java:72) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:209) at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:136) at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:102) at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:869) at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:775) at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:86) at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:981) at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:915) at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:978) at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:870) at javax.servlet.http.HttpServlet.service(HttpServlet.java:622) at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:855) at javax.servlet.http.HttpServlet.service(HttpServlet.java:729) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:230) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165) at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:192) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165) at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:726) at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:469) at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:394) at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:311) at com.example.i18n.UrlLocaleFilter.doFilter(UrlLocaleFilter.java:199) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:192) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165) at com.example.user.PasswordJailFilter.doFilter(PasswordJailFilter.java:72) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:192) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:317) at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:127) at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:91) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331) at org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:114) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331) at org.springframework.security.web.session.SessionManagementFilter.doFilter(SessionManagementFilter.java:137) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331) at org.springframework.security.web.authentication.AnonymousAuthenticationFilter.doFilter(AnonymousAuthenticationFilter.java:111) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331) at org.springframework.security.web.authentication.rememberme.RememberMeAuthenticationFilter.doFilter(RememberMeAuthenticationFilter.java:150) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331) at org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:170) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331) at org.springframework.security.web.savedrequest.RequestCacheAwareFilter.doFilter(RequestCacheAwareFilter.java:63) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331) at org.springframework.security.web.session.ConcurrentSessionFilter.doFilter(ConcurrentSessionFilter.java:155) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331) at org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter(AbstractAuthenticationProcessingFilter.java:200) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331) at org.springframework.security.web.authentication.logout.LogoutFilter.doFilter(LogoutFilter.java:116) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331) at org.springframework.security.web.csrf.CsrfFilter.doFilterInternal(CsrfFilter.java:100) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331) at org.springframework.security.web.header.HeaderWriterFilter.doFilterInternal(HeaderWriterFilter.java:64) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331) at org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:105) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331) at org.springframework.security.web.context.request.async.WebAsyncManagerIntegrationFilter.doFilterInternal(WebAsyncManagerIntegrationFilter.java:56) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331) at org.springframework.security.web.access.channel.ChannelProcessingFilter.doFilter(ChannelProcessingFilter.java:157) at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:331) at org.springframework.security.web.FilterChainProxy.doFilterInternal(FilterChainProxy.java:214) at org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:177) at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:357) at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:270) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:192) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165) at com.example.spring.controller.PragmaFilter.doFilter(PragmaFilter.java:42) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:192) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165) at org.springframework.web.multipart.support.MultipartFilter.doFilterInternal(MultipartFilter.java:123) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:192) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165) at com.example.data.IpAddressFilter.doFilter(IpAddressFilter.java:70) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:192) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165) at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:200) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) at org.apache.catalina.core....

Answer 1

我无法使用这个简单的启动应用程序重现它...

@SpringBootApplication
@EnableCaching
@EnableIntegration
public class So45939192Application implements CommandLineRunner {

    public static void main(String[] args) {
        SpringApplication.run(So45939192Application.class, args);
    }

    @Bean
    public Bar foo() {
        return new Foo();
    }

    @Autowired
    private Bar foo;

    @Override
    public void run(String... arg0) throws Exception {
//      System.err.println(foo.getClass());
        System.err.println(foo.foo("x"));
        System.err.println(foo.foo("x"));
        if (this.foo.getCalls() > 1) {
            throw new RuntimeException("Cache disabled");
        }
    }

    public interface Bar {

        String foo(String in);

        int getCalls();

    }

    public static class Foo implements Bar {

        public int calls;

        @Override
        @Cacheable(cacheNames = "cache")
        public String foo(String in) {
//          System.err.println("here");
//          new RuntimeException().printStackTrace();
            this.calls++;
            return "foo";
        }

        @Override
        public int getCalls() {
            return this.calls;
        }

    }

}

问题可能是BeanPostProcessor运行的顺序发生变化（我看到你也在使用事务）。您需要为org.springframework启用日志记录，并比较用于创建应用程序上下文的步骤。

顺便说一下，让可缓存的类实现一个接口通常更好，这样就可以使用JDK代理而不是CGLib代理。我的理解是，当没有界面时，proxyTargetClass=true需要@EnableCaching。

Answer 2

谢谢加里。我不知道问题是什么/但是我可以通过删除课程@EnableIntegration中的OrderIntegrationConfiguration并将其添加到MyConfig来解决问题。

我还设置了proxyTargetClass=true，但它没有解决问题。

我仍在调查两个配置中的@Ordered注释是否也能解决这个问题。

更新2018-01-09：不幸的是，我无法解决这个问题，因此，由于我的项目截止日期，我被迫切换到更多的手册＆＃34;排除当然伟大的Spring Integration Framework的方式。

@EnableIntegration禁用@Cacheable

2 个答案: