7.6.4 Uninstalling Application Server for Developers

To uninstall Application Server for Developers, first stop the server and domains, and then uninstall by using Programs and Features in the Control Panel.

Prerequisites

The application developer has administrator privileges.
Application Server for Developers has been installed on the machine.
Eclipse is not running.

Intended users

Application developers

Procedure

To stop all performance tracers, server instances, and web servers at the same time, execute the stop-servers subcommand of the asadmin utility command.
```
asadmin stop-servers
```
When this command is run, the result is displayed as follows:
```
Command stop-servers executed successfully.
```
To display a list of performance tracers, run the list-prfs subcommand of the asadmin utility command.
```
asadmin list-prfs
```
When this command is run, the result is displayed as follows. Ensure that the statuses of the performance tracers are not running.
```
performance_tracer_name not running
Command list-prfs executed successfully.
```
To display a list of server instances, run the list-instances subcommand of the asadmin utility command with the --long option specified.
```
asadmin list-instances --long=true
```
When this command is run, the result is displayed as follows. Ensure that the statuses of the server instances are not running.
```
server_instance_name host_name port_number process_ID not running
Command list-instances executed successfully.
```
To display a list of web servers, run the list-webservers subcommand of the asadmin utility command.
```
asadmin list-webservers
```
When this command is run, the result is displayed as follows. Ensure that the statuses of the web servers are not running.
```
web_server_name not running
Command list-webservers executed successfully.
```
To stop the domain administration server (DAS), run the stop-domain subcommand of the asadmin utility command.
```
asadmin stop-domain domain_name
```
When this command is run, the result is displayed as follows:
```
Command stop-domain executed successfully.
```
Select and right-click Hitachi Application Server - display-name, and then click the displayed Uninstall/Change button.

A window appears, asking for your confirmation on the program to be uninstalled (Do you want to uninstall all of Hitachi Application Server for Developers?)
Click the Yes button.

The Starting the uninstallation dialog box appears.

Reference note

You can also select and uninstall the programs that compose the product. In this case, click the No button. In the displayed Select Programs dialog box, select the program you want to uninstall, and then click the Next button.
Check the setting. If everything is in order, click the Next button.

The uninstallation of the program starts. When the program is uninstalled, the Completing the setup dialog box appears.
Click the Finish button.
The uninstallation of Application Server for Developers is complete.
Reference note
- If you had selected Install Eclipse when you installed Application Server for Developers, uninstalling Application Server for Developers causes the Eclipse (which was set up when Application Server for Developers was installed) to be uninstalled. All the files inside the setup folder are deleted.
- Even if you uninstall Application Server for Developers, the user asset files remain. If you reinstall Application Server for Developers, back up or delete the files, if required, before reinstallation.