SpringCache: get("key", Callable) not working with null values -------------------------------------------------------------- Key: ISPN-9706 URL: https://issues.jboss.org/browse/ISPN-9706 Project: Infinispan Issue Type: Bug Components: Spring Integration Affects Versions: 9.4.1.Final Reporter: Katia Aresti Assignee: Katia Aresti Priority: Major Fix For: 9.4.2.Final, 10.0.0.Alpha1 {code:SpringCacheTest.java} @Test public void testGetWithNullValue() { assertNull(cache.get("null", () -> null)); } {code} {code} Caused by: java.lang.NullPointerException: Null values are not supported! {code} and {code:SpringCacheTest.java} @Test public void testGetNullValueAfterPutNull() { cache.put("key", null); String result = cache.get("key", () -> "notnull"); assertNull(result); } {code} {code} java.lang.ClassCastException: org.infinispan.spring.provider.NullValue cannot be cast to java.lang.String {code}