Cannot find cache named '' for CacheableOperation[] caches - spring

Question

My error is :
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)
My function is :
#Cacheable("getActionsBycasId")
public List<SMSAction> getActionsByCasId(int casId){
System.out.println("Inside getActionsByCasId");
//My logic
return list;
}
when i add below on ehcache.xml then above error not comes but can't know why this error come .
<cache name="getActionsBycasId" maxElementsInMemory="50" eternal="false"
overflowToDisk="false" memoryStoreEvictionPolicy="LFU" />
Is this above configuration required in ehcache.xml file even though i used annotation ????

Answer 1

Try this :
#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

If you use spring cloud aws, disable automatic elasticache configuration.
#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
})
Just being nit-picky use #SpringBootApplication instead of #EnableAutoConfiguration

Answer 4

Add ehcache.xml
<?xml version="1.0" encoding="UTF-8"?>
<config xmlns='http://www.ehcache.org/v3'>
<persistence directory="${java.io.tmpdir}" />
<!-- Default cache template -->
<cache-template name="default">
<expiry>
<tti unit="hours">4</tti>
<!-- <ttl unit="minutes">2</ttl> -->
</expiry>
<listeners>
<listener>
<class>com.org.lob.support.LoggingTaskCacheListener</class>
<event-firing-mode>ASYNCHRONOUS</event-firing-mode>
<event-ordering-mode>UNORDERED</event-ordering-mode>
<events-to-fire-on>CREATED</events-to-fire-on>
<events-to-fire-on>EXPIRED</events-to-fire-on>
<events-to-fire-on>REMOVED</events-to-fire-on>
<events-to-fire-on>UPDATED</events-to-fire-on>
</listener>
</listeners>
<resources>
<heap unit="MB">10</heap>
<offheap unit="MB">50</offheap>
<disk persistent="true" unit="GB">1</disk>
</resources>
<!--
<heap-store-settings>
<max-object-graph-size>2000</max-object-graph-size>
<max-object-size unit="kB">5</max-object-size>
</heap-store-settings>
-->
</cache-template>
<!-- Cache configurations -->
<cache alias="books" uses-template="default" >
<key-type>java.lang.String</key-type>
<value-type>com.org.lob.project.repository.entity.Book</value-type>
</cache>
<cache alias="files" uses-template="default" >
<key-type>java.lang.String</key-type>
<value-type>java.lang.String</value-type>
</cache>
</config>
Update your application.properties
spring.cache.jcache.config=classpath:ehcache.xml

Answer 5

Try changing
<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>
To
<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

You can define ehcache.xml in resources folder and consider configuring ,, tags and set alias as your cache able method. It worked for me.

Answer 7

As you have in your class path resource an ehcache.xml file already with configurations, the best way there is to initialize a bean with this file configuration:
#Bean
public EhCacheManagerFactoryBean ehCacheCacheManager() {
final EhCacheManagerFactoryBean ehCacheManagerFactoryBean = new EhCacheManagerFactoryBean();
ehCacheManagerFactoryBean.setConfigLocation(new ClassPathResource("ehcache.xml"));
ehCacheManagerFactoryBean.setShared(true);
return ehCacheManagerFactoryBean;
}
#Bean
public CacheManager cacheManager() {
return new EhCacheCacheManager(ehCacheCacheManager().getObject());
}

Answer 8

just create a #Bean like this in your unit-test's configurations:
#Bean
public CacheManager cacheManager() {
return new ConcurrentMapCacheManager("cacheName1", "cacheName2", "cacheName3", "cacheNameN");
}

Answer 9

The above exclude option, didnt work for me. But, the below worked.!!
If you are using spring aws cloud, then exclude the elastic like below.
<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>