change code

docs/en/connector-v2/sink/Jdbc.md

@@ -9,9 +9,9 @@ semantics (using XA transaction guarantee).
 
 :::tip
 
-Warn: for license compliance, you have to provide database driver yourself, copy to `$SEATNUNNEL_HOME/plugins/jdbc/lib/` directory in order to make them work.
+Warn: for license compliance, you have to provide database driver yourself, copy to `$SEATNUNNEL_HOME/lib/` directory in order to make them work.
 
-e.g. If you use MySQL, should download and copy `mysql-connector-java-xxx.jar` to `$SEATNUNNEL_HOME/plugins/jdbc/lib/`
+e.g. If you use MySQL, should download and copy `mysql-connector-java-xxx.jar` to `$SEATNUNNEL_HOME/lib/`. For Spark/Flink, you should also copy it to `$SPARK_HOME/jars/` or `$FLINK_HOME/lib/`.
 
 :::
 

docs/en/connector-v2/source/Jdbc.md

@@ -8,9 +8,9 @@ Read external data source data through JDBC.
 
 :::tip
 
-Warn: for license compliance, you have to provide database driver yourself, copy to `$SEATNUNNEL_HOME/plugins/jdbc/lib/` directory in order to make them work.
+Warn: for license compliance, you have to provide database driver yourself, copy to `$SEATNUNNEL_HOME/lib/` directory in order to make them work.
 
-e.g. If you use MySQL, should download and copy `mysql-connector-java-xxx.jar` to `$SEATNUNNEL_HOME/plugins/jdbc/lib/`
+e.g. If you use MySQL, should download and copy `mysql-connector-java-xxx.jar` to `$SEATNUNNEL_HOME/lib/`. For Spark/Flink, you should also copy it to `$SPARK_HOME/jars/` or `$FLINK_HOME/lib/`.
 
 :::
 

plugins/README.md

@@ -2,6 +2,8 @@
 
 This directory used to store some third party jar package dependency by connector running, such as jdbc drivers.
 
+!!!Attention: If you use Zeta Engine, please add jar to `$SEATUNNEL_HOME/lib/` directory on each node.
+
 ## directory structure
 
 The jar dependency  by connector need put in `plugins/${connector name}/lib/` dir.