Today I have found interesting articles about java framework developing.

The first link is an implementation of opensource java plugin framework:

http://jpf.sourceforge.net/about.html

The next one article is an example of develop java plug-in from scratch. Form me this link is the best way to use a plug-in architecture in your application

http://twit88.com/blog/2007/10/07/develop-a-java-plugin-framework/

The last article explain how to read a xml configuration file in easy way:

http://twit88.com/blog/2007/09/18/xml-configuration-for-java-program/

A typical problem about windows mobile emulator is the internet configuration.

The first steps are to install the emulator

Install device emulator to manage the images:

Standalone Device Emulator 1.0 with Windows Mobile OS Images

Choice which images do you want, 6 or 5:

Connect to sqlplus

insert this code to sql shell:

CREATE OR REPLACE procedure giorgio(var in varchar2) is
contenent number(20);
BEGIN
select test_id into contenent from test where test_id= var;
dbms_output.put_line(contenent);
END;
/

now try to execute the your first procedure:

sql>set serveroutput
sql>exec giorgio()

A easy example to implement a loop into plsql procedure

declare
pippo number(38);
begin
pippo:=0;
loop
insert into test32 values (pippo);
pippo:=pippo+1;
if pippo=4 then
exit;
end if;
end loop;
end;
/

Configure the httpd.conf file to allow the access only to defined ip

<Directory "H:\ORACLE\iSuites3\Apache\Apache\htdocs\Antivirus">
Order allow,deny
allow from 143.225.0.0/225.225.0.0
</Directory>