Adcon A720 Guia do Utilizador descarregar pdf (Página 91)

addVANTAGE Pro 6.4 Administrator Guide APPENDIX

Fine-tuning your addVANTAGE Pro Server

Figure 116 shows the conversion in progress.

Figure 116. Database Conversion is in Progress

addVANTAGE Pro Versions Prior to 5.1

If your database format is earlier than addVANTAGE Pro 5.1, please contact

Adcon Telemetry ([email protected]).

Fine-tuning your addVANTAGE Pro Server

During the initial setup procedure, certain parameters of your addVANTAGE Pro

6.4 server are set to defaults considered applicable for most installations.

However, depending on your particular conditions (configuration, number of

users, number of extensions, machine parameters such as memory, and so

forth) you might want to change some of the defaults.

Editing Memory Settings

To this end, locate the file uservars.bat in the addVANTAGE-Pro\bin

directory where most of these defaults are placed. The following entry might be

of interest to you:

set JAVA_MAX_MEM=768

The above value defines the amount of RAM (in MB) used by the JVM. If the

machine running the addVANTAGE Pro server has large amounts of RAM, you

might want to increase it. The system’s speed will improve, especially under

conditions of heavy load. The above value is suggested for a server with 1 GB

RAM. If your server has, for example, 2 GB RAM, you might increase the

JAVA_MAX_MEM to 1536.

Note: Use an editor such as Notepad to edit the uservars.bat file. Use caution when

changing parameters, otherwise you could render your addVANTAGE Pro system

inoperable. Adcon recommends that you first make a copy of the original

distribution file before attempting to modify it.

Creating a Dial-up Connection to the Data Source

You have to create a dial-up profile at the operating system level (RAS in

Windows) for each remote server you want to call. Figure 117 shows some of

the settings used in the dial-up profile.

Note: This operation is done externally, that is, not in addVANTAGE Pro but at the

operating system level. For more details, check your operating system’s user

guide or the online Help.

After you have created a dial-up profile for each remote server, Adcon

recommends that you test (by manually calling) all these profiles to ensure that

you can connect to the remote servers. If everything works, return to

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Adcon A720 Guia do Utilizador Página 91