(Urgent) Using java to invoke other programs

Guys..
is there any way possible to use java to invoke other programs
eg. java.open(TextPad) or java.execute(NotePad)
something like this
Thx guys

Well... im onli 19 and im an interm in a company. My
boss wanted me to help him look for some ways to do
some process.. So actually this is my 1st time trying
out this java forum. I didn't know that you guys took
such a serious views at screen nick... Forgive me for
my ignorance.I actually don't care that much about it, but you might consider changing it for the reasons I gave. You are only 19 now, and might not be an experienced developer, but you will become one later on (if you continue with Java development), and your account can in that case be an asset for you.
Kaj

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Hello Francois:
I obtain the next message when i try the obtain one field the this object
[03/28/06 11:12:46 Hora estándar romance]::Client Status [ConnId=0, PID=3016]
 >> ERROR: Abnormal termination, Error Code: C0000005 ACCESS_VIOLATION
======================= STACK DUMP =======================
Fault address: 08074ED7 01:00073ED7
Module: C:\OraDev904\jdk\jre\bin\client\jvm.dll
System Information:
Operating System: Windows NT Version 5.1 Build 2600 Service Pack 2
Command line: ifweb90 server webfile=HTTP-0,0,0,webutil
FORM/BLOCK/FIELD: F_CDOC_GEDAS_1:BLOCK3.BUSCAR
Last Trigger: WHEN-BUTTON-PRESSED - (In Progress)
Msg: <NULL>
Last Builtin: MESSAGE - (Successfully Completed)
Registers:
EAX:14834500
EBX:02AD1D68
ECX:0000000B
EDX:02B98DC0
ESI:02B98DC0
EDI:02AD3D78
CS:EIP:001B:08074ED7
SS:ESP:0023:0012D4FC EBP:0012D508
DS:0023 ES:0023 FS:003B GS:0000
Flags:00210206
------------------- Call Stack Trace --------------------- Frameptr RetAddr Param#1 Param#2 Param#3 Param#4 Function Name 0x0012d508 65fef98a 02b44058 02b98dc0 02b98dbc 65fc3502 0x08074ed7 ------------------- End of Stack Trace -------------------
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(Urgent) Using java to invoke other programs

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