diff --git a/liteflow-rule-plugin/liteflow-rule-sql/src/main/java/com/yomahub/liteflow/parser/sql/util/LiteFlowJdbcUtil.java b/liteflow-rule-plugin/liteflow-rule-sql/src/main/java/com/yomahub/liteflow/parser/sql/util/LiteFlowJdbcUtil.java
index 35cfe13e5..78e04225d 100644
--- a/liteflow-rule-plugin/liteflow-rule-sql/src/main/java/com/yomahub/liteflow/parser/sql/util/LiteFlowJdbcUtil.java
+++ b/liteflow-rule-plugin/liteflow-rule-sql/src/main/java/com/yomahub/liteflow/parser/sql/util/LiteFlowJdbcUtil.java
@@ -5,13 +5,10 @@ import com.yomahub.liteflow.parser.sql.datasource.LiteFlowDataSourceConnect;
 import com.yomahub.liteflow.parser.sql.datasource.LiteflowDataSourceConnectFactory;
 import com.yomahub.liteflow.parser.sql.exception.ELSQLException;
 import com.yomahub.liteflow.parser.sql.vo.SQLParserVO;
-import com.yomahub.liteflow.spi.holder.ContextAwareHolder;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
-import javax.sql.DataSource;
 import java.sql.*;
-import java.util.Map;
 import java.util.Optional;
 
 public class LiteFlowJdbcUtil {
@@ -64,6 +61,7 @@ public class LiteFlowJdbcUtil {
             rs = stmt.executeQuery();
             return true;
         } catch (Exception e) {
+            LOG.debug("checkConnectionCanExecuteSql fail,but this is not a problem", e);
             return false;
         } finally {
             // 关闭连接