## Loader Java Classes

### Use

To import data from the database instance into a Java application or to export it from a Java application, use the Loader Java classes.

### Prerequisites

● You have installed the software component JDBC (see Installation Manual, Software Components).

● You have added the sapdbc.jar path to the CLASSPATH environment variable.

### Features

The Loader Java classes are contained in the file <independent_program_path>\runtime\jar\sapdbc.jar.

C:\Program Files\sdb\programs\runtime\jar\sapdbc.jar

Loader Java Classes

Class | Task
com.sap.dbtech.powertoys.Loader | Establishing/closing the connection to the database instance Executing Loader commands (commands of the Loader tool) and SQL statements
com.sap.dbtech.powertoys.LoaderException | Error handling

Methods of the com.sap.dbtech.powertoys.Loader Classes

Method | Task
dbLoader | Connecting Java applications to the Loader
cmd | Executing Loader command or SQL statement
cancel | Cancelling Loader command or SQL statement
finalize | This method overwrites the finalize()method of the class java.lang.Object.
release | Ending the connection to the Loader

Methods of the com.sap.dbtech.powertoys.LoaderException Classes

See Troubleshooting (Loader)

### Example

Example: Exporting a Table

See also:

Loader, Commands and SQL Statements

Loader