[JAVA-15469] (#12979)
Co-authored-by: panagiotiskakos <panagiotis.kakos@libra-is.com>
This commit is contained in:
parent
fefc0d88e0
commit
2495e6f101
@ -9,6 +9,7 @@ import javax.persistence.Id;
|
||||
import javax.persistence.Table;
|
||||
|
||||
import com.fasterxml.jackson.core.JsonProcessingException;
|
||||
import com.fasterxml.jackson.core.type.TypeReference;
|
||||
import com.fasterxml.jackson.databind.ObjectMapper;
|
||||
|
||||
@Entity
|
||||
@ -74,7 +75,7 @@ public class Customer {
|
||||
}
|
||||
|
||||
public void deserializeCustomerAttributes() throws IOException {
|
||||
this.customerAttributes = objectMapper.readValue(customerAttributeJSON, Map.class);
|
||||
this.customerAttributes = objectMapper.readValue(customerAttributeJSON, new TypeReference<Map<String, Object>>() {});
|
||||
}
|
||||
|
||||
}
|
||||
|
@ -1,6 +1,7 @@
|
||||
package com.baeldung.hibernate.persistjson;
|
||||
|
||||
import java.io.IOException;
|
||||
import java.util.HashMap;
|
||||
import java.util.Map;
|
||||
|
||||
import javax.persistence.AttributeConverter;
|
||||
@ -10,6 +11,7 @@ import org.slf4j.LoggerFactory;
|
||||
|
||||
import com.baeldung.hibernate.interceptors.CustomInterceptor;
|
||||
import com.fasterxml.jackson.core.JsonProcessingException;
|
||||
import com.fasterxml.jackson.core.type.TypeReference;
|
||||
import com.fasterxml.jackson.databind.ObjectMapper;
|
||||
|
||||
public class HashMapConverter implements AttributeConverter<Map<String, Object>, String> {
|
||||
@ -36,7 +38,7 @@ public class HashMapConverter implements AttributeConverter<Map<String, Object>,
|
||||
|
||||
Map<String, Object> customerInfo = null;
|
||||
try {
|
||||
customerInfo = objectMapper.readValue(customerInfoJSON, Map.class);
|
||||
customerInfo = objectMapper.readValue(customerInfoJSON, new TypeReference<HashMap<String, Object>>() {});
|
||||
} catch (final IOException e) {
|
||||
logger.error("JSON reading error", e);
|
||||
}
|
||||
|
Loading…
x
Reference in New Issue
Block a user