Hi Kostas,
The following change to your ant script might accomplish what you intend
when you say you want to start Derby in another directory:
<target name="runCacheDB" description="Start Database">
<java fork="true"
classname="org.apache.derby.drda.NetworkServerControl" dir="db"
classpath="${derby.classpath}">
<arg value="start"/>
<arg value="-h"/>
<arg value="${db.host}"/>
<arg value="-p"/>
<arg value="${db.port}"/>
<sysproperty key="derby.system.home"
value="${yourPreferredStartupDirectory}"/>
</java>
</target>
Cheers,
-Rick
Kostas Karadamoglou wrote:
Hello all,
I am developing an applicaiton that uses Derby 10.1.1. Since now I
start the database indepedently from the main application. I use ant
to invoke the derby net server. Here is one of my targets:
<target name="runCacheDB" description="Start Database">
<java fork="true"
classname="org.apache.derby.drda.NetworkServerControl" dir="db"
classpath="${derby.classpath}">
<arg value="start"/>
<arg value="-h"/>
<arg value="${db.host}"/>
<arg value="-p"/>
<arg value="${db.port}"/>
</java>
</target>
I am planning to embedd the startup of the database network server
within the application. I found some references of doing that in
10.1.1 manual. Here is a sample code:
NetworkServerControl server = new
NetworkServerControl(InetAddress.getByName("localhost"),1528);
server.start(new PrintWriter(System.out));
The code works fine. but I have two major problems. I would like to
start the database in a different directory than the current working
directory. For instance in a subdirectory called "db".
How can I specify this? Which is the best option?
The second problem is that I dont receive ouput messages at the
System.out.
Do you know if the start method is used correcly.
Thank you in advance, Kostas.
