### Installing the DHTML API

When you install JReport Enterprise Server, JReport Server API including the DHTML API is also installed at the same time. After installation, you have the following components in `<install_root>\lib`:

- JRESServlets.jar
- JREngine.jar
- servlet.jar
- hsqldb.jar
- log4j-1.2.8.jar
- sac.jar
- commons-codec-1.2.jar

JReport Server API classes are stored in the archive file JRESServlets.jar.

You will need to set the classpath environment variable. Append the following jar files to your classpath that compile and run applications which call the Server API:

For Server:

`<install_root>\lib\JRESServlets.jar; <install_root>\lib\JREngine.jar; <install_root>\lib`\servlet.jar; <install_root>\lib\log4j-1.2.8.jar; <install_root>\lib\sac.jar; <install_root>\lib\commons-codec-1.2.jar

For DHTML, also include:

`<install_root>\lib\JRWebDesign.jar;`