ClassNotFoundException: No RObject is found to match class type of org.redisson.RedissonMap with codec type...
Having problems to solve LiveObject raised exception, I try to reproduce problematic behavior based on Redisson test cases.
The minimal code I get to reproduce issue is this test case (mostly inspired from RedissonLiveObjectServiceTest.java):
public class LiveObjectTest {
public static final String TEST_VALUE = "my test value";
public static final Integer TEST_INTEGER = 30;
private RedissonClient redisson;
@BeforeEach
public void beforeEach () {
Config config = new Config();
config.useSingleServer()
.setAddress("http://127.0.0.1:6379");
redisson = Redisson.create(config);
}
@AfterEach
public void afterEach () {
redisson.shutdown();
}
@Test
@DisplayName("Test LiveObject with collection")
public void testLiveObjectMap () {
// Use Live Objects service
RLiveObjectService service = redisson.getLiveObjectService();
service.registerClass(TestREntityWithMap.class);
TestREntityWithMap createdObject = new TestREntityWithMap("testID2");
createdObject = service.persist(createdObject);
RMap<Integer, String> map = redisson.getMap("testMap");
createdObject.setValue(map);
map.put(TEST_INTEGER, TEST_VALUE);
TestREntityWithMap updatedObject = service.get(TestREntityWithMap.class, "testID");
// Fails here to access updatedObject.getValue()
assertEquals(TEST_VALUE, updatedObject.getValue().get(TEST_INTEGER));
}
// Tested class
@REntity
public static class TestREntityWithMap implements Comparable<TestREntityWithMap> {
@RId(generator = UUIDGenerator.class)
private String name;
private Map<Integer, String> value;
public TestREntityWithMap (String name) {
super();
this.name = name;
}
protected TestREntityWithMap () {
super();
}
public String getName () {
return name;
}
public void setName (String name) {
this.name = name;
}
public Map<Integer, String> getValue () {
return value;
}
public void setValue (Map<Integer, String> value) {
this.value = value;
}
@Override
public int compareTo (TestREntityWithMap o) {
return name.compareTo(o.name);
}
}
}
This fails converting back the RedissonMap object to an RObject...
Should not it rather try to convert value property to standard java.util.Map ?
This looks like rather simple usage of the API, am I missing some point here ?
Here is my ObjectMapper setup for JsonJackson:
ObjectMapper mapper = new ObjectMapper();
mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
mapper.configure(MapperFeature.DEFAULT_VIEW_INCLUSION, true);
mapper.disable(SerializationFeature.WRITE_DATES_AS_TIMESTAMPS);
mapper.disable(DeserializationFeature.ADJUST_DATES_TO_CONTEXT_TIME_ZONE);
mapper.configure(SerializationFeature.FAIL_ON_EMPTY_BEANS, false);
mapper.configure(MapperFeature.SORT_PROPERTIES_ALPHABETICALLY, true);
mapper.addMixIn(Throwable.class, JsonJacksonCodec.ThrowableMixIn.class);
mapper.findAndRegisterModules();
mapper.registerModule(new JavaTimeModule());
java redis redisson
add a comment |
Having problems to solve LiveObject raised exception, I try to reproduce problematic behavior based on Redisson test cases.
The minimal code I get to reproduce issue is this test case (mostly inspired from RedissonLiveObjectServiceTest.java):
public class LiveObjectTest {
public static final String TEST_VALUE = "my test value";
public static final Integer TEST_INTEGER = 30;
private RedissonClient redisson;
@BeforeEach
public void beforeEach () {
Config config = new Config();
config.useSingleServer()
.setAddress("http://127.0.0.1:6379");
redisson = Redisson.create(config);
}
@AfterEach
public void afterEach () {
redisson.shutdown();
}
@Test
@DisplayName("Test LiveObject with collection")
public void testLiveObjectMap () {
// Use Live Objects service
RLiveObjectService service = redisson.getLiveObjectService();
service.registerClass(TestREntityWithMap.class);
TestREntityWithMap createdObject = new TestREntityWithMap("testID2");
createdObject = service.persist(createdObject);
RMap<Integer, String> map = redisson.getMap("testMap");
createdObject.setValue(map);
map.put(TEST_INTEGER, TEST_VALUE);
TestREntityWithMap updatedObject = service.get(TestREntityWithMap.class, "testID");
// Fails here to access updatedObject.getValue()
assertEquals(TEST_VALUE, updatedObject.getValue().get(TEST_INTEGER));
}
// Tested class
@REntity
public static class TestREntityWithMap implements Comparable<TestREntityWithMap> {
@RId(generator = UUIDGenerator.class)
private String name;
private Map<Integer, String> value;
public TestREntityWithMap (String name) {
super();
this.name = name;
}
protected TestREntityWithMap () {
super();
}
public String getName () {
return name;
}
public void setName (String name) {
this.name = name;
}
public Map<Integer, String> getValue () {
return value;
}
public void setValue (Map<Integer, String> value) {
this.value = value;
}
@Override
public int compareTo (TestREntityWithMap o) {
return name.compareTo(o.name);
}
}
}
This fails converting back the RedissonMap object to an RObject...
Should not it rather try to convert value property to standard java.util.Map ?
This looks like rather simple usage of the API, am I missing some point here ?
Here is my ObjectMapper setup for JsonJackson:
ObjectMapper mapper = new ObjectMapper();
mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
mapper.configure(MapperFeature.DEFAULT_VIEW_INCLUSION, true);
mapper.disable(SerializationFeature.WRITE_DATES_AS_TIMESTAMPS);
mapper.disable(DeserializationFeature.ADJUST_DATES_TO_CONTEXT_TIME_ZONE);
mapper.configure(SerializationFeature.FAIL_ON_EMPTY_BEANS, false);
mapper.configure(MapperFeature.SORT_PROPERTIES_ALPHABETICALLY, true);
mapper.addMixIn(Throwable.class, JsonJacksonCodec.ThrowableMixIn.class);
mapper.findAndRegisterModules();
mapper.registerModule(new JavaTimeModule());
java redis redisson
After trying various LiveObject approaches, I always get back to the same error when trying to accese listed elements in an object retrieved from LiveObjectService. So It may look more like a configuration issue. I'm adding my ObjectMapper setup to the main post in case it helps...
– keuluu
Nov 26 '18 at 10:23
add a comment |
Having problems to solve LiveObject raised exception, I try to reproduce problematic behavior based on Redisson test cases.
The minimal code I get to reproduce issue is this test case (mostly inspired from RedissonLiveObjectServiceTest.java):
public class LiveObjectTest {
public static final String TEST_VALUE = "my test value";
public static final Integer TEST_INTEGER = 30;
private RedissonClient redisson;
@BeforeEach
public void beforeEach () {
Config config = new Config();
config.useSingleServer()
.setAddress("http://127.0.0.1:6379");
redisson = Redisson.create(config);
}
@AfterEach
public void afterEach () {
redisson.shutdown();
}
@Test
@DisplayName("Test LiveObject with collection")
public void testLiveObjectMap () {
// Use Live Objects service
RLiveObjectService service = redisson.getLiveObjectService();
service.registerClass(TestREntityWithMap.class);
TestREntityWithMap createdObject = new TestREntityWithMap("testID2");
createdObject = service.persist(createdObject);
RMap<Integer, String> map = redisson.getMap("testMap");
createdObject.setValue(map);
map.put(TEST_INTEGER, TEST_VALUE);
TestREntityWithMap updatedObject = service.get(TestREntityWithMap.class, "testID");
// Fails here to access updatedObject.getValue()
assertEquals(TEST_VALUE, updatedObject.getValue().get(TEST_INTEGER));
}
// Tested class
@REntity
public static class TestREntityWithMap implements Comparable<TestREntityWithMap> {
@RId(generator = UUIDGenerator.class)
private String name;
private Map<Integer, String> value;
public TestREntityWithMap (String name) {
super();
this.name = name;
}
protected TestREntityWithMap () {
super();
}
public String getName () {
return name;
}
public void setName (String name) {
this.name = name;
}
public Map<Integer, String> getValue () {
return value;
}
public void setValue (Map<Integer, String> value) {
this.value = value;
}
@Override
public int compareTo (TestREntityWithMap o) {
return name.compareTo(o.name);
}
}
}
This fails converting back the RedissonMap object to an RObject...
Should not it rather try to convert value property to standard java.util.Map ?
This looks like rather simple usage of the API, am I missing some point here ?
Here is my ObjectMapper setup for JsonJackson:
ObjectMapper mapper = new ObjectMapper();
mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
mapper.configure(MapperFeature.DEFAULT_VIEW_INCLUSION, true);
mapper.disable(SerializationFeature.WRITE_DATES_AS_TIMESTAMPS);
mapper.disable(DeserializationFeature.ADJUST_DATES_TO_CONTEXT_TIME_ZONE);
mapper.configure(SerializationFeature.FAIL_ON_EMPTY_BEANS, false);
mapper.configure(MapperFeature.SORT_PROPERTIES_ALPHABETICALLY, true);
mapper.addMixIn(Throwable.class, JsonJacksonCodec.ThrowableMixIn.class);
mapper.findAndRegisterModules();
mapper.registerModule(new JavaTimeModule());
java redis redisson
Having problems to solve LiveObject raised exception, I try to reproduce problematic behavior based on Redisson test cases.
The minimal code I get to reproduce issue is this test case (mostly inspired from RedissonLiveObjectServiceTest.java):
public class LiveObjectTest {
public static final String TEST_VALUE = "my test value";
public static final Integer TEST_INTEGER = 30;
private RedissonClient redisson;
@BeforeEach
public void beforeEach () {
Config config = new Config();
config.useSingleServer()
.setAddress("http://127.0.0.1:6379");
redisson = Redisson.create(config);
}
@AfterEach
public void afterEach () {
redisson.shutdown();
}
@Test
@DisplayName("Test LiveObject with collection")
public void testLiveObjectMap () {
// Use Live Objects service
RLiveObjectService service = redisson.getLiveObjectService();
service.registerClass(TestREntityWithMap.class);
TestREntityWithMap createdObject = new TestREntityWithMap("testID2");
createdObject = service.persist(createdObject);
RMap<Integer, String> map = redisson.getMap("testMap");
createdObject.setValue(map);
map.put(TEST_INTEGER, TEST_VALUE);
TestREntityWithMap updatedObject = service.get(TestREntityWithMap.class, "testID");
// Fails here to access updatedObject.getValue()
assertEquals(TEST_VALUE, updatedObject.getValue().get(TEST_INTEGER));
}
// Tested class
@REntity
public static class TestREntityWithMap implements Comparable<TestREntityWithMap> {
@RId(generator = UUIDGenerator.class)
private String name;
private Map<Integer, String> value;
public TestREntityWithMap (String name) {
super();
this.name = name;
}
protected TestREntityWithMap () {
super();
}
public String getName () {
return name;
}
public void setName (String name) {
this.name = name;
}
public Map<Integer, String> getValue () {
return value;
}
public void setValue (Map<Integer, String> value) {
this.value = value;
}
@Override
public int compareTo (TestREntityWithMap o) {
return name.compareTo(o.name);
}
}
}
This fails converting back the RedissonMap object to an RObject...
Should not it rather try to convert value property to standard java.util.Map ?
This looks like rather simple usage of the API, am I missing some point here ?
Here is my ObjectMapper setup for JsonJackson:
ObjectMapper mapper = new ObjectMapper();
mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
mapper.configure(MapperFeature.DEFAULT_VIEW_INCLUSION, true);
mapper.disable(SerializationFeature.WRITE_DATES_AS_TIMESTAMPS);
mapper.disable(DeserializationFeature.ADJUST_DATES_TO_CONTEXT_TIME_ZONE);
mapper.configure(SerializationFeature.FAIL_ON_EMPTY_BEANS, false);
mapper.configure(MapperFeature.SORT_PROPERTIES_ALPHABETICALLY, true);
mapper.addMixIn(Throwable.class, JsonJacksonCodec.ThrowableMixIn.class);
mapper.findAndRegisterModules();
mapper.registerModule(new JavaTimeModule());
java redis redisson
java redis redisson
edited Nov 26 '18 at 10:31
![](https://i.stack.imgur.com/zprTw.png?s=32&g=1)
![](https://i.stack.imgur.com/zprTw.png?s=32&g=1)
Aniruddh Parihar
2,18911027
2,18911027
asked Nov 23 '18 at 15:41
keuluukeuluu
2917
2917
After trying various LiveObject approaches, I always get back to the same error when trying to accese listed elements in an object retrieved from LiveObjectService. So It may look more like a configuration issue. I'm adding my ObjectMapper setup to the main post in case it helps...
– keuluu
Nov 26 '18 at 10:23
add a comment |
After trying various LiveObject approaches, I always get back to the same error when trying to accese listed elements in an object retrieved from LiveObjectService. So It may look more like a configuration issue. I'm adding my ObjectMapper setup to the main post in case it helps...
– keuluu
Nov 26 '18 at 10:23
After trying various LiveObject approaches, I always get back to the same error when trying to accese listed elements in an object retrieved from LiveObjectService. So It may look more like a configuration issue. I'm adding my ObjectMapper setup to the main post in case it helps...
– keuluu
Nov 26 '18 at 10:23
After trying various LiveObject approaches, I always get back to the same error when trying to accese listed elements in an object retrieved from LiveObjectService. So It may look more like a configuration issue. I'm adding my ObjectMapper setup to the main post in case it helps...
– keuluu
Nov 26 '18 at 10:23
add a comment |
1 Answer
1
active
oldest
votes
OK....
In case that helps anyone, switching from Redisson 3.8.2 to 3.9.1 solved the bug.
A few minor changes in API (RTopics, connection scheme...) but it is well worth it !
add a comment |
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1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
OK....
In case that helps anyone, switching from Redisson 3.8.2 to 3.9.1 solved the bug.
A few minor changes in API (RTopics, connection scheme...) but it is well worth it !
add a comment |
OK....
In case that helps anyone, switching from Redisson 3.8.2 to 3.9.1 solved the bug.
A few minor changes in API (RTopics, connection scheme...) but it is well worth it !
add a comment |
OK....
In case that helps anyone, switching from Redisson 3.8.2 to 3.9.1 solved the bug.
A few minor changes in API (RTopics, connection scheme...) but it is well worth it !
OK....
In case that helps anyone, switching from Redisson 3.8.2 to 3.9.1 solved the bug.
A few minor changes in API (RTopics, connection scheme...) but it is well worth it !
answered Nov 26 '18 at 13:53
keuluukeuluu
2917
2917
add a comment |
add a comment |
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After trying various LiveObject approaches, I always get back to the same error when trying to accese listed elements in an object retrieved from LiveObjectService. So It may look more like a configuration issue. I'm adding my ObjectMapper setup to the main post in case it helps...
– keuluu
Nov 26 '18 at 10:23