diff --git a/kernel/sql-federation/optimizer/src/test/java/org/apache/shardingsphere/sqlfederation/optimizer/it/TestCases.java b/kernel/sql-federation/optimizer/src/test/java/org/apache/shardingsphere/sqlfederation/optimizer/it/TestCases.java
index aaddf5b660cedf..b84e92c7806fb3 100644
--- a/kernel/sql-federation/optimizer/src/test/java/org/apache/shardingsphere/sqlfederation/optimizer/it/TestCases.java
+++ b/kernel/sql-federation/optimizer/src/test/java/org/apache/shardingsphere/sqlfederation/optimizer/it/TestCases.java
@@ -17,6 +17,7 @@
 
 package org.apache.shardingsphere.sqlfederation.optimizer.it;
 
+import com.fasterxml.jackson.dataformat.xml.annotation.JacksonXmlElementWrapper;
 import com.fasterxml.jackson.dataformat.xml.annotation.JacksonXmlProperty;
 import com.fasterxml.jackson.dataformat.xml.annotation.JacksonXmlRootElement;
 import lombok.Getter;
@@ -32,5 +33,6 @@
 public final class TestCases {
     
     @JacksonXmlProperty(localName = "test-case")
+    @JacksonXmlElementWrapper(useWrapping = false)
     private final Collection<TestCase> testCases = new LinkedList<>();
 }
diff --git a/kernel/sql-federation/optimizer/src/test/java/org/apache/shardingsphere/sqlfederation/optimizer/it/TestCasesLoader.java b/kernel/sql-federation/optimizer/src/test/java/org/apache/shardingsphere/sqlfederation/optimizer/it/TestCasesLoader.java
index 54ea2a2a374949..c8413dfc7c4c51 100644
--- a/kernel/sql-federation/optimizer/src/test/java/org/apache/shardingsphere/sqlfederation/optimizer/it/TestCasesLoader.java
+++ b/kernel/sql-federation/optimizer/src/test/java/org/apache/shardingsphere/sqlfederation/optimizer/it/TestCasesLoader.java
@@ -34,7 +34,7 @@ public final class TestCasesLoader {
     
     private static final TestCasesLoader INSTANCE = new TestCasesLoader();
     
-    private static final ObjectMapper XML_MAPPER = XmlMapper.builder().defaultUseWrapper(false).build();
+    private static final ObjectMapper XML_MAPPER = XmlMapper.builder().build();
     
     /**
      * Get singleton instance.
diff --git a/mode/type/standalone/repository/provider/jdbc/src/main/java/org/apache/shardingsphere/mode/repository/standalone/jdbc/sql/JDBCRepositorySQL.java b/mode/type/standalone/repository/provider/jdbc/src/main/java/org/apache/shardingsphere/mode/repository/standalone/jdbc/sql/JDBCRepositorySQL.java
index 06a934555d4144..056e865c437a82 100644
--- a/mode/type/standalone/repository/provider/jdbc/src/main/java/org/apache/shardingsphere/mode/repository/standalone/jdbc/sql/JDBCRepositorySQL.java
+++ b/mode/type/standalone/repository/provider/jdbc/src/main/java/org/apache/shardingsphere/mode/repository/standalone/jdbc/sql/JDBCRepositorySQL.java
@@ -17,6 +17,7 @@
 
 package org.apache.shardingsphere.mode.repository.standalone.jdbc.sql;
 
+import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.dataformat.xml.annotation.JacksonXmlProperty;
 import com.fasterxml.jackson.dataformat.xml.annotation.JacksonXmlRootElement;
 import lombok.Getter;
@@ -28,30 +29,38 @@
 @Getter
 public final class JDBCRepositorySQL {
     
+    @JsonProperty(required = true)
     @JacksonXmlProperty(isAttribute = true)
     private String type;
     
+    @JsonProperty(required = true)
     @JacksonXmlProperty(localName = "driver-class-name", isAttribute = true)
     private String driverClassName;
     
     @JacksonXmlProperty(localName = "default", isAttribute = true)
     private boolean isDefault;
     
+    @JsonProperty(required = true)
     @JacksonXmlProperty(localName = "create-table")
     private String createTableSQL;
     
+    @JsonProperty(required = true)
     @JacksonXmlProperty(localName = "select-by-key")
     private String selectByKeySQL;
     
+    @JsonProperty(required = true)
     @JacksonXmlProperty(localName = "select-by-parent")
     private String selectByParentKeySQL;
     
+    @JsonProperty(required = true)
     @JacksonXmlProperty(localName = "insert")
     private String insertSQL;
     
+    @JsonProperty(required = true)
     @JacksonXmlProperty(localName = "update")
     private String updateSQL;
     
+    @JsonProperty(required = true)
     @JacksonXmlProperty(localName = "delete")
     private String deleteSQL;
 }
diff --git a/mode/type/standalone/repository/provider/jdbc/src/main/java/org/apache/shardingsphere/mode/repository/standalone/jdbc/sql/JDBCRepositorySQLLoader.java b/mode/type/standalone/repository/provider/jdbc/src/main/java/org/apache/shardingsphere/mode/repository/standalone/jdbc/sql/JDBCRepositorySQLLoader.java
index fa5f68bdbb5042..870aba4b7b1148 100644
--- a/mode/type/standalone/repository/provider/jdbc/src/main/java/org/apache/shardingsphere/mode/repository/standalone/jdbc/sql/JDBCRepositorySQLLoader.java
+++ b/mode/type/standalone/repository/provider/jdbc/src/main/java/org/apache/shardingsphere/mode/repository/standalone/jdbc/sql/JDBCRepositorySQLLoader.java
@@ -58,7 +58,7 @@ public final class JDBCRepositorySQLLoader {
     
     private static final Collection<String> JAR_URL_PROTOCOLS = new HashSet<>(Arrays.asList("jar", "war", "zip", "wsjar", "vfszip"));
     
-    private static final ObjectMapper XML_MAPPER = XmlMapper.builder().defaultUseWrapper(false).build();
+    private static final ObjectMapper XML_MAPPER = XmlMapper.builder().build();
     
     /**
      * Load JDBC repository SQL.