On my Windows I start Derby network server like this:

set DROPBOX=%USERPROFILE%\Dropbox
set PATH=%DROPBOX%\derby\bin;%PATH%
set DERBY_OPTS=-Xms256m -Xmx256m
set DERBY_OPTS=-Dderby.storage.pageCacheSize=4096 %DERBY_OPTS%

set DERBY_OPTS=-Djava.security.manager %DERBY_OPTS%
set DERBY_OPTS=-Djava.security.policy=%DROPBOX%\config\derby.policy %DERBY_OPTS%
set DERBY_OPTS=-Dderby.system.home=C:\TEMP %DERBY_OPTS%
start "Derby server" startNetworkServer

Peter

On 26 Feb 2014, at 11:23, "Kempff, Malte" <Malte.Kempff@de.equens.com> wrote:

Hi to all,

I used to use Derby as embedded data base. Right now I‘d like to use it as Server.

When I start the server (on my own mashine right now) by using startNetworkServer.bat,

I got a warning that there is no acess on c:\derby.log.

After researching on that I understood, that it would be great to give the derby.system.home. I also read about derby.proerties file, where obviously properties are stored. Of course you can give derby.system.home right on the start using –Dprops-name, but if I just like to use the startNetworkServer.bat how I do that there? In that File I saw something like DERBY_OPTS and DERBY_CMD_LINE_ARGS as variables But where not really able to see where the OPTS are supposed to be set (assuming/guessing) that here java-Properties are to be set) A Listing of DERBY_CMD_LINE_ARGS I could not find either.

 

So using that startNetworkServer.bat what is the best/correct way to provide derby.system.home property?

 

Thank for Help in advance

 

Malte

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