Connection passed by parameters or new Connection instances?
Asked on: 05 Jan 2009
My problem is to decide if create and close new connection in every method thet use them or to pass any connection as a parameter of the method when it is possible.
What are the difference from the point of view of performance.
---
Sample of code without parameter Connection.. public void takeFromDb(String param1, String paramn);
....
...
Connection conn = null;
Statement stmt = null;
try{
conn = AppLoadconnection.getR
stmt = conn.createStatement();
}
stmt.close();
conn.close();
Sample of code w...
forums.sun.com/thread.jspa?threadID=5358682 - At least 3 Posts and 3 Authors
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Is O2 3G Connection through Microsoft Dial-up Connection Possible?
Asked on: 19 Aug 2008
I am currently in testing of 2 x 3G Network Operators. O2 & Vodafone.
I've installed O2's Seirra Wireless AC850 Card onto a Dell Lattitude D430. Installed Seirra 3G Watcher (Connection Manager Software) which is the software that came with the PCMCIA card.
I then removed 3G Watcher & installed O2 Connection Manager (which supports the AC850 Card), the reason for doing this is that O2 Connection Manager supports Wi-Fi & 3G Connections, so if a user goes into an area with Wi-Fi, it connects to the...
www.3g.co.uk/3GForum/showthread.php?t=77849&mo... - At least 4 Posts and 4 Authors
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Aol DSL USB connection or Ethernet Connection?
Asked on: 25 Apr 2005
HI all I just got a XPS Gen 4 machine. It has an intergrated gigabit
ethernet on the motherboard. What Im curious about is would I be
better off to go with the ethernet connection for aol for dsl or just
do the usb. I have heard some people say that the ethernet solution is
more dependable is there any truth to that at all, and why if some of
you kind people would care to explain to me. Also Im curious if I go
with the ethernet solution do I need special drivers at all. Or what
exactly do I have...
www.hardwarebanter.com/showthread.php?t=95553&... - At least 4 Posts
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Can you book a flight w/connection then skip the connection?
Asked on: 26 Nov 2008
Here's a hypothetical...Purchased round trip flight LAX-JFK-SJU. What if I were to simply stay in NY effectively skipping SJU all together? Aside from the obvious...luggage
what penalties if any would I incur on the return flight back since it won't be originating from SJU. There technically isnt a ticket change since I would still be on a portion of the itinerary...right? Would I even need to notify AA, or could I just catch the JFK-LAX portion without any worries?
www.flyertalk.com/forum/showthread.php?t=89241... - At least 15 Posts and 13 Authors
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How to control the intrument via GPIB connection from other intrument via...
Asked on: 28 Sep 2007
Hi, This really should be posted in the Instrument Control forum. I dont believe the MXG has a System Bus which would allow the instrument to control another instrument. Therefore to beable for it to control the E4418B, the MXG would have to become a controller. This would mean controlling the MXG via then LAN, and then passing control to the instrument from the PC. You would have to look at the spec it see if it has this capability. Is there any specific reason why you are trying to do th...
forums.ni.com/ni/board/message?board.id=330&th... - At least 3 Posts and 3 Authors
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FTP connection fails after logging in?
Asked on: 02 Sep 2008
I'm hoping someone has run into this before...
I am trying to connect via FTP and it looks like it validates the username and the password, but any commands issued after this fails. I have tried disabling the firewall - still fails. I have also tried to ftp from a command prompt - same result.
Another computer in the same room connects just fine - so the issue is isolated to this computer. Anyone have any ideas for me?
Thanks,
Charmayne
Status: Resolving address of thelistingstudio.com
Status: C...
forum.filezilla-project.org/viewtopic.php?f=2&... - At least 15 Posts
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Technician: Feature Suggestion: Phone Connection -> Network Connection?
Asked on: 08 Jan 2007
T-Mobile provides unlimited Internet for a flat monthly fee.
When Technician turns the phone off at night, the Network Connection is also turned off.
It'd be nice if Technician could have the option of turning the Network Connection back on when the Phone is turned on in the morning.
mytreo.net/forum/index.php?topic=45210 - At least 4 Posts and 4 Authors
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Why no connection?
Asked on: 12 Sep 2007
i have try to make a client/server application..
but the client dont seem to find the server..
can someone plz help me..
there is my code:
import java.io.*;
import java.net.*;
public class Serv {
public static void main(String[] args) throws IOException {
String portNr = "4444";
int Port = Integer.parseInt(portNr);
ServerSocket lSock = new ServerSocket(Port);
System.out.println("Port number: " + lyssnarPort);
while(true){
Socket clientSock = lSock.accept();
System.out.println(clientSock.getInetA...
www.codingforums.com/showthread.php?t=123521&m... - At least 8 Posts and 2 Authors
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Maintain adhoc network connection when connecting to BT DUN?
Asked on: 15 Dec 2008
Is there a script that will maintain an active ad-hoc connection while I initiate a bluetooth DUN link to my phone?
Gameplan-
a) create an ad-hoc connection for n800 and 770 (or laptop) with static IPs
ON N800:
b) connect bluetooth DUN from n800 to phone
c) echo 1 > /proc/sys/net/ipv4/ip_forward
d) route add default gw <nokia.n800.ip.address> dev <nokia.770.ip.address>
Goal-
Use my unlimited data plan with my n800 and then share it with my 770 through an ad-hoc wlan link.
Thanks!!...
www.internettablettalk.com/forums/showthread.p... - At least 3 Posts and 1 Authors
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Resolved I have internet connection but not automatically, why?
Asked on: 09 Nov 2008
Suddenly my laptop will not log on to the internet as it does not initialise the router. I can get on all right via the 'connect to' facility and although I click 'remember' and also 'connect automatically', it rudely ignores me.
Any procedure to teach it who is boss, very welcome.
The underdog - Frank
www.codingforums.com/showthread.php?t=151839&m... - At least 15 Posts and 5 Authors
- Only this forum
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