diff --git a/CHANGES.md b/CHANGES.md
index 57548a3eb..e255147dc 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -10,6 +10,7 @@ Release Notes.
 * Support clickhouse-jdbc-plugin trace sql parameters
 * Support monitor jetty server work thread pool metric
 * Support Jersey REST framework
+* Fix ClassCastException when SQLServer inserts data 
 
 #### Documentation
 
diff --git a/apm-sniffer/apm-sdk-plugin/jdbc-commons/src/main/java/org/apache/skywalking/apm/plugin/jdbc/PSSetterDefinitionOfJDBCInstrumentation.java b/apm-sniffer/apm-sdk-plugin/jdbc-commons/src/main/java/org/apache/skywalking/apm/plugin/jdbc/PSSetterDefinitionOfJDBCInstrumentation.java
index 1d5ae8713..109dee19e 100644
--- a/apm-sniffer/apm-sdk-plugin/jdbc-commons/src/main/java/org/apache/skywalking/apm/plugin/jdbc/PSSetterDefinitionOfJDBCInstrumentation.java
+++ b/apm-sniffer/apm-sdk-plugin/jdbc-commons/src/main/java/org/apache/skywalking/apm/plugin/jdbc/PSSetterDefinitionOfJDBCInstrumentation.java
@@ -26,6 +26,7 @@ import org.apache.skywalking.apm.plugin.jdbc.define.Constants;
 
 import static net.bytebuddy.matcher.ElementMatchers.named;
 import static net.bytebuddy.matcher.ElementMatchers.none;
+import static net.bytebuddy.matcher.ElementMatchers.isPublic;
 import static org.apache.skywalking.apm.plugin.jdbc.define.Constants.PS_IGNORABLE_SETTERS;
 import static org.apache.skywalking.apm.plugin.jdbc.define.Constants.PS_SETTERS;
 
@@ -43,7 +44,7 @@ public class PSSetterDefinitionOfJDBCInstrumentation implements InstanceMethodsI
         // remove TRACE_SQL_PARAMETERS judgement for dynamic config
         final Set<String> setters = ignorable ? PS_IGNORABLE_SETTERS : PS_SETTERS;
         for (String setter : setters) {
-            matcher = matcher.or(named(setter));
+            matcher = matcher.or(named(setter).and(isPublic()));
         }
 
         return matcher;