针对“cacheloader returned null for key”这个错误,我们可以从以下几个方面进行解答: 1. 错误发生的上下文 该错误通常发生在使用Guava Cache的LoadingCache时,特别是在配置了refreshAfterWrite功能后。LoadingCache通过CacheLoader来加载缓存中不存在的键所对应的值。如果在加载过程中,CacheLoader的load方法返回了null,并且...
CacheLoader returned null for key class cmd mvn eclipse:clean eclipse:eclipse mvn install -Dmaven.test.skip
java.lang.IllegalArgumentException:cacheLoader returned nullforkey'SD_REQTYPE'at com.atlassian.jira.cache.request.RequestCacheImpl.getNotNull(RequestCacheImpl.java:147)at com.atlassian.jira.cache.request.RequestCacheImpl.get(RequestCacheImpl...
com.atlassian.cache.CacheException: java.lang.IllegalArgumentException: cacheLoader returned null for key 'SD_REQTYPE' at com.atlassian.cache.memory.DelegatingCachedReference.get(DelegatingCachedReference.java:91)Answer Watch Like Be the first to like this Share 2212 views 1...
com.google.common.cache.CacheLoader$InvalidCacheLoadException: CacheLoader returned null for key 50816009. at com.google.common.cache.LocalCache$Segment.getAndRecordStats(LocalCache.java:2346) at com.google.common.cache.LocalCache$Segment.loadSync(LocalCache.java:2316) at com.google.common.cache.Loc...
key - key whose associated value is to be returned Returns: the value associated with the specified key, or null if no value is available for that key loadAll default Map<K,V> loadAll(Collection<? extends K> colKeys) Return the values associated with each the specified keys in ...
function - the function to be used for loading values; must never return null Returns: a cache loader that loads values by passing each key to function from @CheckReturnValue public static <V> CacheLoader<Object,V> from(Supplier<V> supplier) Returns a cache loader based on an existi...
public abstract V load(K key) Return the value associated with the specified key, or null if the key does not have an associated value in the underlying store. Specified by: load in interface CacheLoader<K,V> Parameters: key - key whose associated value is to...
* Returns the Bitmap for {@code key} if it exists in the cache. If a Bitmap was returned, it is moved to the head * of the queue. This returns null if a Bitmap is not cached. */ @Override public final Bitmap get(String key) { ...
Create a CacheStore wrapper for the passed CacheLoader. Note that the returned CacheStore will implement the IterableCacheLoader interface if and only if the passed CacheLoader implements it. Type Parameters: K- the key type V- the value type ...