### Error querying database. Cause: java.sql.SQLException: exceed maxPoolSize: name=ds_showcase_0, active=128,size=32,maxSize=128 ### The error may exist in class path resource [mybatis/showcase/mapper/ShopWideStyleMapper.xml] ### The error may involve defaultParameterMap ### The error occurred while setting parameters ### SQL: SELECT id, kdt_id, shop_style_type, radius_style, icon_style, tag_style, is_current_style, created_at, updated_at FROM shop_wide_style WHERE kdt_id = ? AND is_current_style = 1 limit 1; ### Cause: java.sql.SQLException: exceed maxPoolSize: name=ds_showcase_0, active=128,size=32,maxSize=128 ; uncategorized SQLException; SQL state [HY000]; error code [1003]; exceed maxPoolSize: name=ds_showcase_0, active=128,size=32,maxSize=128; nested exception is java.sql.SQLException: exceed maxPoolSize: name=ds_showcase_0, active=128,size=32,maxSize=128