How an applet can connect to a data base?

how an applet can connect to a data base?

You need to set up a policy, it's a bit convoluted, see http://developer.java.sun.com/developer/onlineTraining/Programming/BasicJava1/dba.html#applet for more.

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How many users can connect to a shared drive on a non-server workstation?

How many users can connect to a shared drive on a non-server workstation? We're waiting for our server to arrive and in the interum we're using a Pegasus 2 R6 attached to an iMac running Mavericks as our fileserver. It's been sketchy, the connection to the server being dropped once in a while or the inability to mount the drive after a week of success. The Pegasus we're using now will be attached to a server once it arrives. For now I need to figure what's coausing trouble before I commit to this being our main storage as planned. The data is backed up every night so I'm not worried, its the usability issues. 5-7 people are mounting this drive and opening/saving at the same time. Is there a limit to Maverick's fileserving ability that may be causing this? Understandable if so.

The file server in the client version of OS X has a default limit of 10 simultaneous connections. That limit can be raised by installing OS X Server, or lowered by setting a hidden preference. Assuming you've done neither, you may be able to solve the problem temporarily by stopping and restarting file sharing in the Sharing preference pane, or permanently by setting another hidden preference on the server to break idle connections quickly.
defaults write /Library/Preferences/com.apple.AppleFileServer idleDisconnectOnOff -bool YES
Stop and restart file sharing. To reverse the change, run this command in the same way:
defaults write /Library/Preferences/com.apple.AppleFileServer idleDisconnectOnOff -bool NO
Credit for this solution to ASC member suter:
this file server will not allow any additional users to log on

How many people can connect to the mail server 3

I am looking to grow my business which consist of a growing email base with emails that need to be set up and managed. How many emails can be hosted on the mac server?

Hello Thomas,
"MAXLOGMEMBERS" has nothing to do with the number of users that can connect to the instance. It is a parameter to control the number of files that can be assigned to a group of (redo) log files.
how many people can connect at Oracle XE?Well, that depends on how they connect. There are parameters controlling the number of sessions in the database. But if you have a technical user, e.g. when using APEX, there may be more users than sessions in the database...
So you need to clarify what kind of user access you mean.
-Udo
Edited by: Udo on 14.10.2011 15:19

How many clients can connect through cisco AP 1310 in wireless network ?

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By
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WIRELESS > 802.11 > RRM
How can do that setting ? Can you reply with
some brief steps? And also I want to know how
many clients can connect in wireless network at
a time exactly through cisco aps?
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d.anbudurai

How many pcs can connect to hub at same time

how many pcs can connect to hub at same time, I have looked everywhere and if you know where did u find the answer, many thanks

Most routers specs I've seen have a theoretical maximum of 256, but obviously due to practical performance issues would likely limited to less than 20.
As said, usually more than a home user would need.
Check your exchange or major service outagesIf someone has given a helpful answer, please click on their Ratings star on the left-hand side. ***

How can I find a data base table containing a GUID, which is result of the macro's execution?

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macro_execute macro_msg_data_read_rea.
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When you save a PDF out of Distiller it doesn't just have different options, it's an entirely different program. It doesn't do things the same way, so it can't have the same options. Saving from Distiller is in many ways better, expecially in that transparency isn't flattened.
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9i can't connect to a data base, even when I use another user's tnanames.or

I can't connect to a data base, even using tnsping with a tnanames.ora file that I copied from a user's PC that was able to connect. It's a new install of 9i on my PC. What did I miss? I'm on a Win 2000 box and Oracle is on a UNIX server.
Here's the description from the tnsnames.ora file:
HISTA02A =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = TCP)(HOST = bkodv1)(PORT = 1521))
(CONNECT_DATA =
(SERVICE_NAME = HISTA02)
The file is from the previous version 8.1.7, should that matter? 9.2.0.1 is the server now.

Yes, I even pinged it to make sure. When I do a tnsping HISTA02 I get :
C:\>tnsping HISTA02
TNS Ping Utility for 32-bit Windows: Version 9.2.0.1.0 - Production on 28-FEB-2007 14:25:53
Copyright (c) 1997 Oracle Corporation. All rights reserved.
Used parameter files:
C:\Local\network\ADMIN\sqlnet.ora
TNS-03505: Failed to resolve name
My SQLNT.ora looks like this:
# SQLNET.ORA Network Configuration File: C:\orant\network\admin\sqlnet.ora
# Generated by Oracle configuration tools.
NAMES.DEFAULT_DOMAIN = cboent.cboe.com
SQLNET.AUTHENTICATION_SERVICES= (NTS)
NAMES.DIRECTORY_PATH= (TNSNAMES, ONAMES, HOSTNAME)

MAXLOGMEMBERS: How many people can connect at the same time?

Hello,
how many people can connect at Oracle XE?
When I put 32 to MAXLOGMEMBERS,
oracle xe refuse!
I can put 5 into MAXLOGMEMBERS.
I dont understand
THOMAS Patrice

Hello Thomas,
"MAXLOGMEMBERS" has nothing to do with the number of users that can connect to the instance. It is a parameter to control the number of files that can be assigned to a group of (redo) log files.
how many people can connect at Oracle XE?Well, that depends on how they connect. There are parameters controlling the number of sessions in the database. But if you have a technical user, e.g. when using APEX, there may be more users than sessions in the database...
So you need to clarify what kind of user access you mean.
-Udo
Edited by: Udo on 14.10.2011 15:19

How many devices can connect at once

I have an AirPort Extreme running my home wifi network. How many devices can connect to it at one time? What solutions are there if I'm over that limit?

If you have a recent model AirPort Extreme, it will allow a total of about 250 devices to connect.....50 wireless plus an additional 200 Ethernet devices.
Keep in mind that all devices share the same Internet connection bandwidth.
So, if you have a 20 Mbps Internet service and you have 20 devices connected to the AirPort Extreme, then each device will receive about 1Mbps of bandwidth. That might be OK for light browsing, but a big file download is going to be SLOW.
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The AirPort Extreme will handle far more speed than your ISP can ever hope to deliver.

How many clients can connect to AP54G?

Pls let me know how many clients can connect to AP54G?
I find in it's spec, but can't find.
Thanks!!!

no answer...
any in my question wrong?
Please..................

Looking for a class to connect to MySQL data base

Hi,
I'm looking for a class to connect to MySQL data base.
And i want to know how to access to my data base MySQL under linux ( i've already the driver for mysql-java).
Can you help me ?
Thank u.

I'm looking for a class to connect to MySQL data
base.Do you mean driver class or ready-made code?
And i want to know how to access to my data base
MySQL under linux ( i've already the driver for
mysql-java).Search for the JDBC tutorial.

Only a connection with the data base

I have an application MDI - opening of some windows at the same time.
I use framework ADF Oracle - Swing/ADF JClient.
For each new JInternalFrame a BindingContext (bootstrap) is servant, with this a new connection in the data base is created. Already I tried to use the same, but generally an action in a screen intervenes with the other.
How I can make this (application MDI - ADF) only having a connection in the database?
Thank you!!!

If I have only one connection with
the Data Base, two threads can't to request the data
in the same time?.If two threads use the same database connection at the same time, bad things will happen. That is why each thread must use its own database connection. The easiest way to make that happen is to have a pool of connections.
This site will do translations for you:
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It is not very good but it knows Spanish better than I do.

How do we decide the number of data base servers and application servers ?

Dear Gurus,
How do we decide the number of data base servers and application servers in BW ?
How does this number help in data load balance and reporting needs ?
Any hard n fast rule in the number of servers ?
Regards
Mohan

Hi Mohan,
Check the number of application server in the T-code SM66.... and also u can check the it in Sm50 on appplication server basiss./.
From Sm37 u can see the application server Push button.. if u click on that also.. u can see the number of application servers in the system..
Get into the individual application server and check how many Dialogue and background WP's are free,,
If u see that the considerable number of WP are free(Waiting for task).. then u can shedule the loads..
If most of the WP are busy then u need to wait to trigger ur loads to maintain the load balancing..
If one Application server is too busy then u can check the other Application Servers in the systems..
And u can shedule the loads on a specific application sever level as well using the PC..
Thanks
I hope this is clear to u..
Assign points if this helps

PLEASE REPLY ASAP.Unbale to connect to oracle data base using JSP.

hi,
I am not able to connect to oracle data base using JSP. PFB the code and out put.
<html>

<%@ page import = "java.sql.*" %>
<body>
<%
try
out.println("hi<br>");
Connection conn = DriverManager.getConnection("jdbc:oracle:oci:@xxx.xxx.xx.xxx:xxxx:flstr800","user","paswordd");
out.println("connected<br>");
catch (SQLException e)
out.println("ERROR: failed to connect!");
out.println("ERROR: " + e.getMessage());
e.printStackTrace();
return;
%>
</body>
</html>
OUTPUT:
hi
ERROR: failed to connect! ERROR: No suitable driver found for jdbc:oracle:oci:@host:port
Please guide me on this issue.
Edited by: user10997061 on Apr 10, 2009 4:27 AM

I definitely do not know much about JSP but
http://www.oracle.com/technology/tech/java/sqlj_jdbc/htdocs/jdbc_faq.html
indicates
<quote>
This URL connects to the same database using the the OCI driver and the SID inst1 without specifying the username or password.
jdbc:oracle:oci:@myhost:1521:inst1
<quote>
I do not see the port information in your connect string. Is that an issue?

Window pops up saying can not complete request data base error, disk is full

Window pops up saying can not complete request data base error, disk is full

I am using the latest ID version with update and I am using a Mac running 10.9.5. This all started when I tried to make a PDF file from a pub I was working on. The application made the file but went into a spinning beach ball and I had to force quit. Now the window pops up when I open ID and also when I am working on a documents.

How an applet can connect to a data base?

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