Using n and g together/ two networks

Would appreciate any advice-- is my configuration right? Which wireless device has the problem?
From 2004 until Nov 2009 used airport extreme (the dome, mid 2004) and airport express (late 2004) to extend one network; worked fine; seldom had dropouts/ covered entire area 2917 sq. feet plus outside.
Nothing lasts forever; had to replace the airport express. Coverage was spotty using it with the old dome extreme, so replaced that with a new extreme. (upstairs:extreme/ downstairs express to extend network).
Long story short: still did not have good coverage downstairs (upstairs was fine) so connected the old dome via ethernet to the express downstairs.
Airport utility indicates that I have 3 wireless devices (true) and I have two networks--one (g) via the old airport extreme and one (n) via the new airport extreme. I set the express to join the new extreme (n), or maybe I did not adjust anything in configuration when I connected the old dome to the new express.
Things work some of the time, but too often when downstairs (where the network from the old extreme is stronger) (the one connected to the new express via ethernet) I am supposedly connected, but I am not connected, i.e. can't get email, can't get to web pages.
Most of the time to get it to work I have to turn the airport on and off a few times and then it's ok.
So have I configured something that needs changing, or is this really an issue with the new extreme, which is the one connected to the cable modem?

Until around a month ago had complete coverage in my living space/ up and downstairs, using an old airport extreme (2004) and older express (2004). Seldom had trouble. No drop outs. It was fast enough. Also had an older mac connected to the airport via ethernet.
Genius bar said the old express is for sure done. Since the older extreme was still ok, bought a new express to have the same set up I used to have, but the coverage was not good.
Then decided to dump the old extreme and have all new technology (n), so bought a new extreme.
Yes this is dual band.
Coverage still was not good downstairs so hooked up the old extreme via ethernet to the new express. (this is all downstairs) (cable modem and new extreme are upstairs).
This results in two networks, where I assume the old extreme makes it a g network. On the other hand the old airport is a g and is connected to the new express which is n, so could that be the problem?
Anyway, when this set up works it's great, but more and more it's a problem. I'm supposedly connected to the internet, the light is green, but I am not connected. I turn the airport off and then on and things work again, but not for long.
Not sure where to go with this. I think my goal is to create a dual-band network with the combined airports, and yes my new airport extreme is a simultaneous dual-band, in that I bought it from the apple store just a couple of weeks ago.
Any suggestions? I've reset the modem, I've done a lot of tweaks, think it's fixed, but then it keeps on happening.
I'm one of those using a mac since 1985, have owned lots of macs, and I've never had anything so un-mac-like-- it's maddening. Any suggestions would be greatly appreciated.
My original goal was to just use the new express and and new extreme and dump the old extreme completely, but coverage was not good downstairs. (before malfunction of original express used both and had complete coverage in my living space/ upstairs, downstairs. This was all old technology/ g network)
Then tried a new express with the old extreme but that coverage was not good.
Then bought a new extreme

Similar Messages

Using Airport And Ethernet Together

Having read Christopher Breen's solution to using Airport and Ethernet together,
http://www.macworld.com/weblogs/mac911/2006/10/airportswitch/index.php
I am still wondering if this can apply to my situation. I have an Airport Exteme BS distributing the wireless signal on it's own node. Nothing is physically connected to the BS except an ethernet cable running to a hub which is connected to the cable modem. While my ISP service isn't supplying service faster than Airport will manage, no problem...but, I would like to have the advantage ethernet networking between my machines for all the advantages that ethernet speed can bring to that situation.
My connection to the internet is from WAN from the cable modem. I have an ethernet connection from the BS that I can run a cable back to say, an iBook. Will this work? I want wireless internet, but ethernet for machine to machine networking.
JAL
iBook G3/500 G4/Dual 450 Mac OS X (10.4)
iBook G3/500 G4/Dual 450 Mac OS X (10.4)

Helpful response, but I am uncertain this is what I am after. First, the hub is at the other end of the house, inconvenient to run a cable to it in this way. Presently, "Distribute IP Addresses" is turned off. This is way it had to be set since the AEBS is on a separate node. I just wonder why I can't run a cable from the AEBS LAN port back to the iBook. Looking for best possible speed when networking from my studio G4 while keeping the wireless internet setting.
Any reason making the config the way I am imagining will not work?

Hibernate problem..... using projection and conjunction together..

hi all ,
can we use projection and conjunction together??
i want to execute a query like this..
select column_1 , column_2 from table_name where column_1 like '%a' ;

hi ian
you could also try verifying if the jar libraries containing your Document and Paragraph classes are defined in your class path OR if you are using an IDE, did you include that under your LIbraries?
The previous suggestion below also is a stop-gap to the library inclusion problem.
Hope that helps

Use bottom and protect together

Hi all,
May I know the that possible to use BOTTOM and PROTECT together with few lines of text inbetween?
Eg:
BOTTOM
PROTECT
texttexttext
texttexttext
texttexttext
ENDPROTECT
ENDBOTTOM
or
PROTECT
BOTTOM
texttexttext
texttexttext
texttexttext
ENDBOTTOM
ENDPROTECT
Above code dont work for me. Please advice thank!!!

Hi Kek,
Refer this link,
[Bottom..Endbottom|http://help.sap.com/saphelp_nw70/helpdata/en/d6/0db4a9494511d182b70000e829fbfe/content.htm]
Regards,
Sravanthi

Using Concat and Distinct together

hi
I am using the query below and I am getting 'missing expression' error. How do use Distinct and concat together?
SELECT 'SELECT ' || DISTINCT COLUMN || ' FROM DUAL UNION ALL '
FROM TABLE;

Hi,
SeshuGiri wrote:
hi
I am using the query below and I am getting 'missing expression' error. How do use Distinct and concat together?
SELECT 'SELECT ' || DISTINCT COLUMN || ' FROM DUAL UNION ALL '
FROM TABLE;Whenever you have a problem, please post CREATE TABLE and INSERT statments for a little sample data, and the results you want from that data.
The example you posted has so many mistakes, it's hard to know what you're trying to do.
COLUMN, DISTINCT and TABLE are all Oracle keywords, and shouldn't be used for actual columnor table names, and using them for aliases is just asking for trouble.
When using SELECT DISTINCT, the keyword DISTINCT must come immediately after SELECT.
If you want to assign an alias to a column, it must be at the very end of the expression that defines the column. You can't assign an alias to part of an expression. If you want to do that, use a sub-query.
Here's a query that uses both SELECT DISTINCT and ||:
SELECT DISTINCT
job || deptno AS jd
FROM scott.emp;Edited by: Frank Kulash on May 13, 2011 2:52 PM

I want to use ps and illustrator together, but I just bought the photoshop membership, could I upgrade my membership?

I want to use ps and illustrator together, but I just bought the photoshop membership, could I upgrade my membership?

You may upgrade to the entire plan, or just add an individual program subscription
Upgrade single to all Cloud http://forums.adobe.com/thread/1235382
Cloud Plans https://creative.adobe.com/plans
-and subscription terms http://www.adobe.com/misc/subscription_terms.html
-what is in the entire Cloud http://www.adobe.com/creativecloud/catalog/desktop.html
-http://www.adobe.com/products/catalog/mobile._sl_id-contentfilter_sl_catalog_sl_mobiledevi ces.html

Using swing and swt together

i would like to use some of the components of swt such labels or buttons in swing as swt has better look and feel. but in all the examples i found they are using a whole set of swt api to create frames and showing them up.
Isnt there any way to add button or label of SWT in Swing. i found a method SWT_AWT.newFrame(). But it is returning a awt frame not a Swing JFrame that at the frame level. i need them at individual component level(buttons and labels).
hope u understood my problem.. any other suggestions??

Swing and SWT are two different framework. Usually, peoiple choose one and stick with it. I would not mess with mixing SWT with Swing or vice-versa. I really don't understand why you would choose to mix these two framework together. "better look and feel" is not the best answer for this. what i would look into is a look and feel for Java (like JGoodies look n feel)..and check for Swing component that pther people have made (or enhance upon the Swing library).
Stick with one framework. Your life will be much easier.
Futhermore, maintainance would be less difficult. (you only have to know one framework instead of two, plus how they interact)

Using generics and J2SE together with JSF

Hi
Has anybody experience with using JSF together with J2SE 1.5? Especially generics? I would like to use generics and other improvements from J2SE in the model objects.
Thnaks in advance ... Rick

JSF 1.1 is specified for J2SE 5, and the new specification (JSF 1.2 and JSP 2.1) does not include generics.
If you are talking in terms of ValueBindings or MethodBindings, there really isn't any point since the implementation could only make the cast for you; and it would still not be able to garuantee type safety (the only reason to use generics).
That's not to say you couldn't use generics in your own development, but I don't think you will see generics incorporated into the specification any time soon.
Jacob Hookom (JSR-252 EG)

Using Struts and JSTL together

I have
<html:form action="xy.do">
<c:set var="name" value="shalik"/>
<html:text property="name" value="<c:out value="${name}"/>"/>
</html:form>
How could I put data stored in ${name} to show in the text
Also, is there a shorter way to access java variables using jstl core
I would not want to do
<input type="text" name="name" value="<c:out value="${name}"/>"/>
which works, because I have to use struts

No you can't include tags as attributes to other tags.
Yes, you can definitely use the Struts and JSTL together.
If you want to use EL expressions with the struts tags, it depends on your server.
If you have a JSP2.0 container (eg Tomcat 5) its no problem at all. You can use the EL expressions directly with the standard struts tags.
For a JSP1.2 container, there are specifically written struts-el tags. They let you use EL expressions instead of <%= %> expressions
<c:set var="name" value="shalik"/>
<html:text property="name" value="${name}"/>The struts-el tags only have a subset of the struts tags. It is intended for use with the JSTL. For instance the c:if tag easily replaces a lot of the logic conditional ones (equal, lessThan, etc etc)
The tags are available as part of the standard struts download in the contrib directory.
However for what you seem to be wanting to do, wouldn't it be more struts-like to have an action that specifically populates the action form, and just have
<html:text property="name"/>
The value would then be automagically populated from the form bean.
Hope this helps,
evnafets

Using forall and bulkcollect together

Hey group,
I am trying to use bulk collect and forall together.
i have bulk collect on 3 columns and insert is on more than 3 columns.can anybody tell me how to reference those collection objects in bulk collect statement.
you can see the procedure,i highlighted things am trying.
Please let me know,if am clear enough.
PROCEDURE do_insert
IS
PROCEDURE process_insert_record
IS
CURSOR c_es_div_split
IS
SELECT div_id
FROM zrep_mpg_div
WHERE div_id IN ('PC', 'BP', 'BI', 'CI', 'CR');
PROCEDURE write_record
IS
CURSOR c_plan_fields
IS
SELECT x.comp_plan_id, x.comp_plan_cd, cp.comp_plan_nm
FROM cp_div_xref@dm x, comp_plan@dm cp
WHERE x.comp_plan_id = cp.comp_plan_id
AND x.div = v_div
AND x.sorg_cd = v_sorg_cd
AND x.comp_plan_yr = TO_NUMBER (TO_CHAR (v_to_dt, 'yyyy'));
TYPE test1 IS TABLE OF c_plan_fields%ROWTYPE
INDEX BY BINARY_INTEGER;
test2 test1;
BEGIN -- write_record
OPEN c_plan_fields;
FETCH c_plan_fields bulk collect INTO test2;
CLOSE c_plan_fields;
ForAll X In 1..test2.last
INSERT INTO cust_hier
(sorg_cd, cust_cd, bunt, --DP
div,
from_dt,
to_dt,
cust_ter_cd, cust_rgn_cd, cust_grp_cd,
cust_area_cd, sorg_desc, cust_nm, cust_ter_desc,
cust_rgn_desc, cust_grp_desc, cust_area_desc,
cust_mkt_cd, cust_mkt_desc, curr_flag,
last_mth_flag, comp_plan_id, comp_plan_cd,
comp_plan_nm, asgn_typ, lddt
VALUES (v_sorg_cd, v_cust_cd, v_bunt, --DP
v_div,
TRUNC (v_from_dt),
TO_DATE (TO_CHAR (v_to_dt, 'mmddyyyy') || '235959',
'mmddyyyyhh24miss'
v_ter, v_rgn, v_grp,
v_area, v_sorg_desc, v_cust_nm, v_cust_ter_desc,
v_rgn_desc, v_grp_desc, v_area_desc,
v_mkt, v_mkt_desc, v_curr_flag,
v_last_mth_flag, test2(x).comp_plan_id,test2(x).comp_plan_cd,
test2(x).comp_plan_nm, v_asgn_typ, v_begin_dt
v_plan_id := 0;
v_plan_cd := 0;
v_plan_nm := NULL;
v_out_cnt := v_out_cnt + 1;
IF doing_both
THEN
COMMIT;
ELSE
-- commiting v_commit_rows rows at a time.
IF v_out_cnt >= v_commit_cnt
THEN
COMMIT;
p.l ( 'Commit point reached: '
|| v_out_cnt
|| 'at: '
|| TO_CHAR (SYSDATE, 'mm/dd hh24:mi:ss')
v_commit_cnt := v_commit_cnt + v_commit_rows;
END IF;
END IF;
END write_record;

Ugly code.
Bulk processing does what in PL? One and one thing only. It reduces context switching between the PL and SQL engines. That is it. Nothing more. It is not magic that increases performance. And there is a penalty to pay for the reduction in context switching - memory. Very expensive PGA memory.
To reduce the context switches, bigger chunks of data are passed between the PL and SQL engines. You have coded a single fetch for all the rows from the cursor. All that data collected from the SQL engine has to be stored in the PL engine. This requires memory. The more rows, the more memory. And the memory used is dedicated non-shared server memory. The worse kind to use on a server where resources need to be shared in order for the server to scale.
Use the LIMIT clause. That controls how many rows are fetched. And thus you manage just how much memory is consumed.
And why the incremental commit? What do you think you are achieving with that? Except consuming more resources by doing more commits.. not to mention risking data integrity as this process can now fail and result in only partial changes. And only changing some of the rows when you need to change all the rows is corrupting the data in the database in my book.
Also, why use PL at all? Surely you can do a INSERT into <table1> SELECT .. FROM <table2>,<table3> WHERE ...
And with this, you can also use parallel processing (DML). You can use direct path inserts. You do not need a single byte of PL engine code or memory. You do not have to ship data between the PL and SQL engines. What you now have is fast performing code that can scale.

Using swingworker and invokeLater together

Hi all�
Anyone knows if there is an appropiate way to use the worker thread through SwingWorker and invokeLater together?
It maybe sounds a bit weird but I have to launch a thread from EDT with invokeLater utility, otherwise i'd get a block state between EDT and my own thread. In other hand, I need to use SwingWorker utility for try to avoid the awful effect of loosing the visual desktop while transaction is proccesing.
Obviously, if i use SwingWorker and inside doInBackGorund method, launch my thread with invokeLater it doesnt make any sense since the worker do its work in differents threads...
I'd appreciate any help concerning this problem.

Hi Albert,
I believe that this code might help:
/*SwinWorker Clas*/
package swingworker;
import javax.swing.SwingUtilities;
* This is the 3rd version of SwingWorker (also known as
* SwingWorker 3), an abstract class that you subclass to
* perform GUI-related work in a dedicated thread. For
* instructions on using this class, see:
* http://java.sun.com/docs/books/tutorial/uiswing/misc/threads.html
* Note that the API changed slightly in the 3rd version:
* You must now invoke start() on the SwingWorker after
* creating it.
public abstract class SwingWorker {
    private Object value; // see getValue(), setValue()
    private Thread thread;
     * Class to maintain reference to current worker thread
     * under separate synchronization control.
    private static class ThreadVar {
        private Thread thread;
        ThreadVar(Thread t) { thread = t; }
        synchronized Thread get() { return thread; }
        synchronized void clear() { thread = null; }
    private ThreadVar threadVar;
     * Get the value produced by the worker thread, or null if it
     * hasn't been constructed yet.
    protected synchronized Object getValue() {
        return value;
     * Set the value produced by worker thread
    private synchronized void setValue(Object x) {
        value = x;
     * Compute the value to be returned by the <code>get</code> method.
    public abstract Object construct();
     * Called on the event dispatching thread (not on the worker thread)
     * after the <code>construct</code> method has returned.
    public void finished() {
     * A new method that interrupts the worker thread. Call this method
     * to force the worker to stop what it's doing.
    public void interrupt() {
        Thread t = threadVar.get();
        if (t != null) {
            t.interrupt();
        threadVar.clear();
     * Return the value created by the <code>construct</code> method.
     * Returns null if either the constructing thread or the current
     * thread was interrupted before a value was produced.
     * @return the value created by the <code>construct</code> method
    public Object get() {
        while (true) {
            Thread t = threadVar.get();
            if (t == null) {
                return getValue();
            try {
                t.join();
            catch (InterruptedException e) {
                Thread.currentThread().interrupt(); // propagate
                return null;
     * Start a thread that will call the <code>construct</code> method
     * and then exit.
    public SwingWorker() {
        final Runnable doFinished = new Runnable() {
           public void run() { finished(); }
        Runnable doConstruct = new Runnable() {
            public void run() {
                try {
                    setValue(construct());
                finally {
                    threadVar.clear();
                SwingUtilities.invokeLater(doFinished);
        Thread t = new Thread(doConstruct);
        threadVar = new ThreadVar(t);
     * Start the worker thread.
    public void start() {
        Thread t = threadVar.get();
        if (t != null) {
            t.start();
/*TestSwingWorker*/
package swingworker;
import javax.swing.*;
import java.awt.*;
import java.awt.event.*;
public class MyApplication {
    public static void main(String[] argv) {
        final JFrame f = new JFrame("Test SwingWorker");
        /* Invoking start() on a SwingWorker causes a new Thread
         * to be created that will run the worker.construct()
         * method we've defined here. Calls to worker.get()
         * will wait until the construct() method has returned
         * a value (see below).
        final SwingWorker worker = new SwingWorker() {
            public Object construct() {
                return new ExpensiveDialogComponent();
        worker.start(); //new for SwingWorker 3
        /* The ActionListener below gets a component to display
         * in its message area from the worker, which constructs
         * the component in another thread. The call to worker.get()
         * will wait if the component is still being constructed.
        ActionListener showSwingWorkerDialog = new ActionListener() {
            public void actionPerformed(ActionEvent e) {
                JOptionPane.showMessageDialog(f, worker.get());
        JButton b = new JButton("Click here to show component constructed by SwingWorker");
        b.addActionListener(showSwingWorkerDialog);
        f.getContentPane().add(b);
        f.pack();
        f.show();
        //The following is safe because adding a listener is always safe.
        f.addWindowListener(new WindowAdapter() {
            public void windowClosing(WindowEvent e) {
                System.exit(0);
class ExpensiveDialogComponent extends JLabel {
    public ExpensiveDialogComponent() {
        super("This is the world's most expensive label.");
        try {
            Thread.sleep(10000); //sleep for 10 seconds
        } catch (InterruptedException e) {
}Hope it helps!

Using javafx and awt together in MAC

I have read blogs about not using SWT and AWT libraries together in MAC systems. So, are their any constraints for JAVAFX and AWT as well ?
Please refer to this link.
I am having a similar case of writing an image to disk and I am using javafx, the line doesn't seem to work on my mac.
Message was edited by: abhinay_agarwal

The link you posted on SWT/AWT integration is irrelevant to JavaFX/AWT integration.
To learn abount JavaFX/Swing integration, see the Oracle tutorial trail:
JavaFX for Swing Developers: About This Tutorial | JavaFX 2 Tutorials and Documentation
As Swing is based on AWT, the tutorial trail is equally applicable whether you are integrating JavaFX with only AWT or with the full Swing toolkit.
In my opinion, there is little reason to integrate JavaFX with just the AWT toolkit as there is little of value that AWT would provide that JavaFX does not already provide.
JavaFX integrates fine with ImageIO to write files to disk, Oracle provide a tutorial for that (see the "Creating a Snapshot" section):
Using the Image Ops API | JavaFX 2 Tutorials and Documentation
//Take snapshot of the scene
WritableImage writableImage = scene.snapshot(null);
// Write snapshot to file system as a .png image
File outFile = new File("imageops-snapshot.png");
try {
ImageIO.write(
    SwingFXUtils.fromFXImage(writableImage, null),
    "png",
    outFile
} catch (IOException ex) {
System.out.println(ex.getMessage());

Question for using PXIe and USRP together

Hello.
I am very new at using USRP-2943R and PXIe-8135, 5652, 5601, 5622, 8374.
Literally, I don't have any idea how to use above USRP and PXIe together.
Now, I connected USRP-2943R to PXIe-8374 which is linked with PXIe-8135.
I want to make QPSK example with theses equipments by using LABVIEW.
But the problem is there is no manual how to use like that.(or I coun't find it yet. XD)
Could someone give me any comment and manuals to use these equipments for making basic communication system?
Please gents and ladies, give me any comment.
My e-mail : [email protected]
Thank you so much your reding.
Best regards.

Neeraj,
I created the attached VI and tested it on my system, it works fine. Can you try this and see if it works for you?
Thanks,
Abhinav T.
National Instruments
Abhinav T.
Applications Engineering
National Instruments India
LabVIEW Introduction Course - Six Hours
Getting Started with NI-DAQmx
Measurement Fundamentals
Attachments:
ELVIS test.vi ‏120 KB

Using photoshop and Lightroom on two different computer

I thought that if you have a Creative Cloud membership you can install Photoshop cc and Lightroom 5 on two different computers. On one computer however it works on the other I get a trial version.I have a membership for photography. I checked my payments and they are allright.

Yes, the Cloud License allows 2 activations http://www.adobe.com/legal/licenses-terms.html
-Install on a 2nd computer http://forums.adobe.com/thread/1452292?tstart=0
-Windows or Mac does not matter... 2 on the same operating system, or 1 on each
Does your Cloud subscription properly show on your account page?
If you have more than one email, are you sure you are using the correct Adobe ID?
https://www.adobe.com/account.html for subscriptions on your Adobe page
If yes
Some general information for a Cloud subscription
Cloud programs do not use serial numbers... you log in to your paid Cloud account to download & install & activate... you MAY need to log out of the Cloud and restart your computer and log back in to the Cloud for things to work
Log out of your Cloud account... Restart your computer... Log in to your paid Cloud account
-Sign in help http://helpx.adobe.com/x-productkb/policy-pricing/account-password-sign-faq.html
-http://helpx.adobe.com/creative-cloud/kb/sign-in-out-creative-cloud-desktop-app.html
-http://helpx.adobe.com/x-productkb/policy-pricing/activation-network-issues.html
-http://helpx.adobe.com/creative-suite/kb/trial--1-launch.html
-ID help https://helpx.adobe.com/contact.html?step=ZNA_id-signing_stillNeedHelp
-http://helpx.adobe.com/creative-cloud/kb/license-this-software.html
If no
This is an open forum, not Adobe support... you need Adobe staff to help
Adobe contact information - http://helpx.adobe.com/contact.html
-Select your product and what you need help with
-Click on the blue box "Still need help? Contact us"

Use UIX and JSP together

I have some existing jsp application . I want to integrate it with UIX application that is generated from JHeadStart . jsp application is just 10% of whole project.
I am not sure this is a good way or not . May be We should use JHeadstart to generate JSP more than UIX . but I think it 's more powerful if I use JHeadstart to generate UIX application .
What do you recommend for this ?
and if we have to use both together . How dose JSP application pass parameter to UIX application ? and How dose UIX pass parameter to JSP ?. and How UIX use the parameter that 's sent form JSP ?
thanks in advance

If JSP is only 10% you might want tpo consider migrating these pages to UIX.
If this is not an option, you should be able to use both UIX and JSP pages. However, make sure you create separate struts-config.xml files for the JSP-based subsystem and the UIX-based subsystem. This requires two se[parate ViewController projects, that act as one web application. The same setup that has been aplied to Th JHeadstart demo application in Jhs 10.1.2.1. Check out this article from Duncan Mills as well:
http://www.oracle.com/technology/products/jdev/howtos/10g/StrutsMultiConfigs/struts_multiconfig_howto.html
One addition to this articel: the source path property of the ViewController projects shopuld be the same as well.
As far as communication between the pages is concerned: this is no different then between UIX pages. You can pass request parameters around, and since the pages are running in the same web app, they share the same HttpSession.
Steven Davelaar,
JHeadstart Team.

Using n and g together/ two networks

Similar Messages

Maybe you are looking for