Question

我的错误是：

Exception in thread "main" java.lang.IllegalArgumentException: Cannot find cache named 'getActionsBycasId' for CacheableOperation[public java.util.List com.codinko.database.DataBaseConnection.getActionsByCasId(int)] caches=[getActionsBycasId] | key='' | keyGenerator='' | cacheManager='' | cacheResolver='' | condition='' | unless=''
    at org.springframework.cache.interceptor.AbstractCacheResolver.resolveCaches(AbstractCacheResolver.java:81)
    at org.springframework.cache.interceptor.CacheAspectSupport.getCaches(CacheAspectSupport.java:214)
    at org.springframework.cache.interceptor.CacheAspectSupport$CacheOperationContext.<init>(CacheAspectSupport.java:553)
    at org.springframework.cache.interceptor.CacheAspectSupport.getOperationContext(CacheAspectSupport.java:227)
    at org.springframework.cache.interceptor.CacheAspectSupport$CacheOperationContexts.<init>(CacheAspectSupport.java:498)
    at org.springframework.cache.interceptor.CacheAspectSupport.execute(CacheAspectSupport.java:299)
    at org.springframework.cache.interceptor.CacheInterceptor.invoke(CacheInterceptor.java:61)
    at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179)
    at org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:653)
    at com.codinko.database.DataBaseConnection$$EnhancerBySpringCGLIB$$21a0d8a.getActionsByCasId(<generated>)
    at com.codinko.caching.EmployeeDAO.getActionBycasId(EmployeeDAO.java:47)
    at com.codinko.caching.EmployeeDAO$$FastClassBySpringCGLIB$$191aa49b.invoke(<generated>)
    at org.springframework.cglib.proxy.MethodProxy.invoke(MethodProxy.java:204)
    at org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:649)
    at com.codinko.caching.EmployeeDAO$$EnhancerBySpringCGLIB$$3399d753.getActionBycasId(<generated>)
    at com.codinko.caching.Main.main(Main.java:22)

我的功能是：

@Cacheable("getActionsBycasId")
public List<SMSAction> getActionsByCasId(int casId){
    System.out.println("Inside getActionsByCasId");
    //My logic
    return list;
}

当我在ehcache.xml下面添加时，上面的错误没有出现，但不知道为什么会出现这个错误。

<cache name="getActionsBycasId" maxElementsInMemory="50" eternal="false"
    overflowToDisk="false" memoryStoreEvictionPolicy="LFU" />

ehcache.xml文件中是否需要以上配置，即使我使用了annotation ????

Answer 1

试试这个：

@Bean
public CacheManager cacheManager() {
    SimpleCacheManager cacheManager = new SimpleCacheManager();
    List<Cache> caches = new ArrayList<Cache>();
    caches.add(new ConcurrentMapCache("getActionsBycasId"));
    cacheManager.setCaches(caches);
    return cacheManager;
}

Answer 2

如果您使用spring cloud aws，请禁用自动弹性包配置。

@EnableAutoConfiguration(exclude = ElastiCacheAutoConfiguration.class)
@EnableCaching
@SpringBootApplication
public class Application {
    public static void main(String[] args) {
        SpringApplication.run(Application.class, args);
    }
}

Answer 3

@SpringBootApplication(exclude = {
        ContextStackAutoConfiguration.class,
        ElastiCacheAutoConfiguration.class
})

只是挑剔使用 @SpringBootApplication 而不是 @EnableAutoConfiguration

Answer 4

以上排除选项对我没有用。但是，下面的工作。!! 如果你正在使用spring aws cloud，那么就像下面那样排除弹性。

<dependency>
            <groupId>org.springframework.cloud</groupId>
            <artifactId>spring-cloud-starter-aws-messaging</artifactId>
            <exclusions>
                <exclusion>
                    <groupId>com.amazonaws</groupId>
                    <artifactId>
                        elasticache-java-cluster-client
                    </artifactId>
                </exclusion>
            </exclusions>
        </dependency>

Answer 5

尝试更改

<bean id="ehcache" class="org.springframework.cache.ehcache.EhCacheManagerFactoryBean">
  <property name="cacheManagerName" value="cacheManager_service" />
  <property name="configLocation" value="classpath:ehcache-services.xml" />
  <property name="shared" value="true" />
</bean>

收件人

<bean id="ehcache" class="org.springframework.cache.ehcache.EhCacheManagerFactoryBean" primary="true">
  <property name="cacheManagerName" value="cacheManager_service" />
  <property name="configLocation" value="classpath:ehcache-services.xml" />
</bean>

Answer 6

您可以使用以下代码简化缓存管理器的创建：

package com.stackoverflow.config;

import org.springframework.cache.CacheManager;
import org.springframework.cache.concurrent.ConcurrentMapCacheManager;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;

@Configuration
public class CacheConfig {

    @Bean
    public CacheManager cacheManager() {
        return new ConcurrentMapCacheManager("logos");
    }
}

Answer 7

您可以在resources文件夹中定义ehcache.xml并考虑配置，标签和将别名设置为可缓存的方法。它为我工作。

找不到名为＆＃39;＆＃39;的缓存for CacheableOperation []缓存

7 个答案: