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  1. Infinispan
  2. ISPN-9705

SpringCache Put null value and get(key, clazz) IllegalStateException

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      SpringCacheTest,java
      public void testPutNullError() {
      //when//then
      cache.put("key", null);

      cache.get("key", String.class);
   }

      We get

      java.lang.IllegalStateException: Cached value is not of required type [java.lang.String]: org.infinispan.spring.provider.NullValue@76f7d241

      JavaDoc for this method states this method does not make difference between cached null and null value.

      Note: This variant of

      {@code get}

      does not allow for differentiating

      • between a cached {@code null}

        value and no cache entry found at all.

      • Use the standard {@link #get(Object)}

        variant for that purpose instead.

              karestig@redhat.com Katia Aresti
              karestig@redhat.com Katia Aresti
              Archiver:
              rhn-support-adongare Amol Dongare

                Created:
                Updated:
                Resolved:
                Archived: