Cannot store custom objects via HotRod and read via REST -------------------------------------------------------- Key: ISPN-3143 URL: https://issues.jboss.org/browse/ISPN-3143 Project: Infinispan Issue Type: Feature Request Affects Versions: 5.3.0.Beta2 Reporter: Martin Gencur Assignee: Galder Zamarreño Fix For: 5.3.0.Final The following test fails when added to EmbeddedRestHotRodTest {code:java} public void testCustomObjectHotRodPutEmbeddedRestGet() throws Exception{ final String key = "4"; Person p = new Person("Martin"); // 1. Put with Hot Rod RemoteCache<String, Object> remote = cacheFactory.getHotRodCache(); assertEquals(null, remote.withFlags(Flag.FORCE_RETURN_VALUE).put(key, p)); // 2. Get with Embedded assertTrue(cacheFactory.getEmbeddedCache().get(key) instanceof Person); assertEquals(p.getName(), ((Person) cacheFactory.getEmbeddedCache().get(key)).getName()); // 3. Get with REST HttpMethod get = new GetMethod(cacheFactory.getRestUrl() + "/" + key); cacheFactory.getRestClient().executeMethod(get); assertEquals(HttpServletResponse.SC_OK, get.getStatusCode()); //^^^ fails here - status code 500, status text: NullPointerException Object returnedPerson = remote.getRemoteCacheManager().getMarshaller().objectFromByteBuffer(get.getResponseBodyAsString().getBytes()); assertTrue(returnedPerson instanceof Person); assertEquals(p.getName(), ((Person) returnedPerson).getName()); } public static class Person implements Serializable { private String name; public Person(String name) { this.name = name; } public String getName() { return name; } } {code} Storing and retrieving String keys works correctly.