Express and javabean problems

///////////////////////////////index.jsp
<body>
<% java.util.Vector vector = new java.util.Vector();
vector.addElement("one"); vector.addElement("two");
vector.addElement("three"); vector.addElement("four");
%>
Iterating over <%= vector %> ...<p>
<it:iterate collection='<%= vector %>'>
<jsp:useBean id='item1' scope='page' class='java.lang.String'/>
Item: <%=item1%> <br>
</it:iterate>
//////////////////////output
Iterating over [one, two, three, four] ...
Item: one
Item: two
Item: three
Item: four
1) about the expression <%= vector %>.
Why all the objects in the collection can be output automatically?
2)Usually jsp:useBean is used on an instance of the self-defined class. But in this example it's a String object. Within the custom tag file, it has something like
iterator = collection.iterator();
pageContext.setAttribute("item1", iterator.next());
Then in index.jsp, <%=item1%> can output the objects in collection?
Why?

1) about the expression <%= vector %>.
Why all the objects in the collection can be output automatically?Thats the standard implementation of the vector.toString() method.
It just goes through all the objects in the vector, and calls toString on each of them. Sometimes that is useful, sometimes not.
2) is a bit more complicated
Basically the useBean tag sets up a variable that you can use in jsp scriptlets called item1. It gets its value from the page attribute "item1"
The attribute got set from the iterator code as you showed.
The reason <%= item1 %> can output the objects is because the useBean tag declared it as a local variable and retrieved its value.
The useBean tag would translate into code something like:
// jsp code
<jsp:useBean id='item1' scope='page' class='java.lang.String'/>
Item: <%=item1%> <br>
// equivalent java code
String item1 = pageContext.getAttribute("item1");
out.print("item:");
out.print(item1);
out.print("<br>");Thats all the whys and wherefores.
I presume you are looking at someone elses code?
But there is a btter way of iterating now. The JSTL forEach tag is just like this one only better.
<c:forEach var="item1" items="${vector}">
Item: <c:out value="${item1}"/>
</c:forEach>cheers,
evnafets

Similar Messages

Jsp and JavaBean problem

Hi All,
I need UR help
Problem:
I have a javaBean and a jsp page say test.class and test.jsp respectively.
Now the problem is when i run my jsp in web browser with path
http://localhost:8080/mypackage/test.jsp and use test.class in it. It give me an error Class test.class Not Found but when i give the path http://localhost:8080/examples/jsp/parentpackage/mypackage/test.jsp
it works fine.
I am using Tomcat 3.2 and i have already made changes in server.xml for my jsp files thats why i can run my programs with the earlier path but dont know why its giving the error when i use javabean,
Also i have put my javabean class in---parentpackage/mypackage/test.class
Thanks
Amit

hi there,
Thanks for you time, here i have placed the source for jsp and javabean
Please excuse me if you find the code unproper
Code for JSP:
<%
response.setHeader("Pragma","No-cache");
response.setDateHeader("Expires",0);
response.setHeader("Cache-control","No-cache");
%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<title>Internal Clarification-Agent View</title>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
</head>
<body background="images/c.jpg" bgproperties="fixed">
<%@ page language="java" import="java.sql.*" %>
<%@ page import="javax.servlet.*" %>
<%@ page import="java.io.*" %>
<%@ page import="java.util.*" session="true"%>
<%@ page import="java.util.Date" %>
<%@ page import="java.sql.Timestamp" %>
<%@ page import="java.text.*" %>
<%@ page import="java.lang.*" %>
<%@ page import="javax.servlet.http.*"%>
<jsp:useBean id="navi" class="arvato.interclarification.rqchunk" scope="session" />
<%
try{
Connection con = null;
PreparedStatement ps = null;
PreparedStatement ps1 = null;
Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
con = DriverManager.getConnection("jdbc:odbc:interdsn","","");
String qrno = request.getParameter("qrno");
String rdb = request.getParameter("rb");
String key = request.getParameter("key");
String cname = request.getParameter("cname");
//out.print(key);
//if(st.equals("All")){
String sql="";
if(rdb!=null){
if(rdb.equals("1")){
if(qrno==null||qrno.equals("")){
sql = "SELECT * FROM crequired ORDER BY adate DESC";
else if(qrno!=null){
sql = "SELECT * FROM crequired WHERE queryno LIKE '"+qrno+"%'";
}else if(rdb.equals("2")){
if(key==null||key.equals("")){
sql = "SELECT * FROM crequired ORDER BY adate DESC";
else if(key!=null){
sql = "SELECT * FROM crequired WHERE clarification LIKE '"+key+"%'";
else if(rdb.equals("3")){
if(cname==null||cname.equals("")){
sql = "SELECT * FROM crequired ORDER BY adate DESC";
else if(cname!=null){
sql = "SELECT * FROM crequired WHERE fname LIKE '"+cname+"%'";
if(rdb==null)
sql = "SELECT * FROM crequired ORDER BY adate DESC";
ps = con.prepareStatement(sql,ResultSet.TYPE_SCROLL_INSENSITIVE,ResultSet.CONCUR_READ_ONLY);
//ps.setString(1,space);
/*}else{
sql = "SELECT * FROM crequired WHERE status=? AND space=?";
ps = con.prepareStatement(sql);
ps.setString(1,st);
ps.setString(2,space);
ResultSet rs = ps.executeQuery();
%>
<table width="100%" border="0" cellspacing="0">
<tr>
<td width="50%"><strong><img src="images/microsoftlogo1.jpg" width="288" height="94"></strong></td>
<td width="50%"><div align="right"><strong><img src="images/logo2.jpg" width="177" height="77"></strong></div></td>
</tr>
</table><br>
<hr noshade color="#000000">
<div align="center"><font color="#990000" size="4" face="Verdana, Arial, Helvetica, sans-serif"><strong>CSR
VIEW</strong></font>
</div>
<form name="form" method="post" action="agentview1.jsp">
<table width="59%" border="1" align="center" cellpadding="2" cellspacing="0">
<tr>
<td width="49%"><font size="2" face="Verdana, Arial, Helvetica, sans-serif"><strong>
<input name="rb" type="radio" value="1" <%if(rdb!=null){if(rdb.equals("1")){out.print("checked");}}%>>
<font size="1">SEARCH BY QUERY NUMBER:</font></strong></font></td>
<td width="51%"><input name="qrno" type="text" id="qrno"></td>
</tr>
<tr>
<td><strong><font size="2" face="Verdana, Arial, Helvetica, sans-serif">
<input type="radio" name="rb" value="2" <%if(rdb!=null){if(rdb.equals("2")){out.print("checked");}}%>>
<font size="1"> SEARCH BY KEY WORD:</font></font></strong></td>
<td><input name="key" type="text" id="key"></td>
</tr>
<tr>
<td><input type="radio" name="rb" value="3" <%if(rdb!=null){if(rdb.equals("3")){out.print("checked");}}%>>
<strong><font size="1" face="Verdana, Arial, Helvetica, sans-serif">SEARCH
BY CSR NAME:</font></strong></td>
<td><input name="cname" type="text" id="cname"></td>
</tr>
<tr>
<td colspan="2"><div align="center">
<input type="submit" name="Submit" value="Submit">
</div></td>
</tr>
</table>
</form><br>
Back
<%
navi.setchunk(10);
navi.setRS(rs);
String v="";
String vv=request.getParameter("off");
if(vv==null){v="1";}
else{
v=vv;
int i=Integer.parseInt(v);
navi.setcursor(i);
ResultSet rs2=navi.getRS();
int h1=1;
if(request.getParameter("off")!=null) h1=Integer.parseInt(request.getParameter("off"));
int h2= navi.getchunk();
int h3= navi.getcount();
int offset=(h3-h1)<h2?h3:(h1+h2-1);
%>
<table width=100%><tr><td width=33%> </td><td align=center width=34%><font face="verdana, arial" size=2 color=#000000>Displaying <%=h1%> to <%=offset%> of <font size=4><%=h3 %></font></font></td><td width=33%> </td></tr></table>
<%
int c1=navi.getcount(),c2=navi.getchunk();
int c3=navi.getcursor();
int c4=c3+c2;
int c5=c3-c2;
%>
<table width=100% ><tr><td align=left width=100% >
<%
if(c3>c2 && c3<=c1){
out.print("<a href=\"agentview1.jsp?n=y&off="+c5+"\">Previous</a>");
%></td><td align=right width=100%>
<%
if(c1>c2 && (c1-c3)>=c2){
out.print("<a href=\"agentview1.jsp?n=y&off="+c4+"\">Next</a>");}
%>
</td></tr></table>
<table width="1359" border="0" cellspacing="1">
<tr bgcolor="#3C6C84">
<th width="2%"><font color="#FFFFFF" size="1" face="Verdana, Arial, Helvetica, sans-serif">S.No.</font></th>
     <th width="5%"><font color="#FFFFFF" size="1" face="Verdana, Arial, Helvetica, sans-serif">Query No</font></th>
<th width="5%"><font color="#FFFFFF" size="1" face="Verdana, Arial, Helvetica, sans-serif">Clarification
Posting Date & Time</font></th>
     <th width="3%"><font color="#FFFFFF" size="1" face="Verdana, Arial, Helvetica, sans-serif">Posted
By</font></th>
<th width="6%"><font color="#FFFFFF" size="1" face="Verdana, Arial, Helvetica, sans-serif">Received
By</font></th>
<th width="3%"><font color="#FFFFFF" size="1" face="Verdana, Arial, Helvetica, sans-serif">Sub
Process </font></th>
     <th width="4%"><font color="#FFFFFF" size="1" face="Verdana, Arial, Helvetica, sans-serif">Region</font></th>
<th width="5%"><font color="#FFFFFF" size="1" face="Verdana, Arial, Helvetica, sans-serif">Status</font></th>
<th width="15%"><font color="#FFFFFF" size="1" face="Verdana, Arial, Helvetica, sans-serif">Clarification
Required OnQuery </font></th>
<th width="18%"><font color="#FFFFFF" size="1" face="Verdana, Arial, Helvetica, sans-serif">Solution</font></th>
<th width="8%"><font color="#FFFFFF" size="1" face="Verdana, Arial, Helvetica, sans-serif">Date
& Time Visited On</font></th>
<th width="7%"><font color="#FFFFFF" size="1" face="Verdana, Arial, Helvetica, sans-serif">Date
& Time Closed On</font></th>
<th width="5%"><font color="#FFFFFF" size="1" face="Verdana, Arial, Helvetica, sans-serif">Remarks</font></th>
</tr>
<%
int m = 0;
for(int l=0;l<c2 && i<=c1;l++,i++){
//while(rs.next()){
m = m+1;
String queryno = rs.getString("queryno");
//out.print(queryno);
%>
<tr>
<td bgcolor="#FFFFCC"><font face="Verdana, Arial, Helvetica, sans-serif" size="1"><b><%=m%></b></font></td>
     <td width="5%" bgcolor="#FFE4CA"><font face="Verdana, Arial, Helvetica, sans-serif" size="1"><b><%=queryno%></b></font></td>
<td bgcolor="#FFFFCC"><font face="Verdana, Arial, Helvetica, sans-serif" size="1">
<%Date d1 = rs.getDate("adate");
     String dd1="";
     SimpleDateFormat sddf = new SimpleDateFormat("MM/dd/yyyy");
     dd1 = sddf.format(d1);
     Date t1 = rs.getTime("atime");
     String tt1="";
     SimpleDateFormat stdf = new SimpleDateFormat("HH:mm");
     tt1 = stdf.format(t1);
     String ttm = dd1+" "+tt1;
     out.print(ttm);
     %></font>
</td>
     <td bgcolor="#FFE4CA"><font face="Verdana, Arial, Helvetica, sans-serif" size="1">
<b><%String fnm = rs.getString("fname");
String lnm = rs.getString("lname");
String nm = fnm+" "+lnm;
out.print(nm);
%></b></font></td>
<td width="6%" bgcolor="#FFFFCC"><font face="Verdana, Arial, Helvetica, sans-serif" size="1"><%
     String tnm = rs.getString("tname");
     if(tnm.equals("null")||tnm.equals("-")){}else{out.print(tnm);}
     %></font></td>
     <td bgcolor="#FFE4CA"><font face="Verdana, Arial, Helvetica, sans-serif" size="1"><b><%=rs.getString("space")%></b></font></td>
     <td bgcolor="#FFFFCC"><font face="Verdana, Arial, Helvetica, sans-serif" size="1"><b><%String rg = rs.getString("region");
     if(rg==null||rg.equals("null")){}else{out.print(rg);}%></b></font></td>
     <%String status = rs.getString("status");
     if(status.equalsIgnoreCase("New")){%><td bgcolor="#FF0000"><font face="Verdana, Arial, Helvetica, sans-serif" size="1" color="#FFFFFF"><b><%=status%></b></font></td>
     <%}else if(status.equalsIgnoreCase("Open")||status.equalsIgnoreCase("Awaiting MS Reply")){%><td bgcolor="#FFCC33"><font face="Verdana, Arial, Helvetica, sans-serif" size="1" color="#FFFFFF"><b><%=status%></b></font></td><%}else{%><td bgcolor="#00CC00"><font face="Verdana, Arial, Helvetica, sans-serif" size="1" color="#FFFFFF"><b><%=status%></b></font></td><%}%>
<td bgcolor="#FFE4CA"><font face="Verdana, Arial, Helvetica, sans-serif" size="1" color="#0000CC"><%=rs.getString("clarification")%></font></td>
     <%
//String queryno = rs.getString("queryno");
String qry1 = "select * from csolution where queryno=?";
ps1 = con.prepareStatement(qry1);
ps1.setString(1,queryno);
ResultSet rs1 = ps1.executeQuery();
while(rs1.next()){%>
<td bgcolor="#FFFFCC"><font face="Verdana, Arial, Helvetica, sans-serif" size="1"><%=rs1.getString("solution")%></font></td>
     <td bgcolor="#FFE4CA"><font face="Verdana, Arial, Helvetica, sans-serif" size="1"><%
     Date dp = rs1.getDate("dateofopen");
     String dp1="";
     SimpleDateFormat spdf = new SimpleDateFormat("MM/dd/yyyy");
     dp1 = spdf.format(dp);
     Date tp = rs1.getTime("timeofopen");
     String tp1="";
     SimpleDateFormat stpf = new SimpleDateFormat("HH:mm");
     tp1 = stpf.format(tp);
     String tpm = dp1+" "+tp1;
     out.print(tpm);
     %></font>
</td>
     <td width="5%" bgcolor="#FFFFCC"><font face="Verdana, Arial, Helvetica, sans-serif" size="1"><%
     Date dc = rs1.getDate("dateofclose");
     String dc1="";
     SimpleDateFormat scdf = new SimpleDateFormat("MM/dd/yyyy");
     dc1 = scdf.format(dc);
     Date tc = rs1.getTime("timeofclose");
     String tc1="";
     SimpleDateFormat stcf = new SimpleDateFormat("HH:mm");
     tc1 = stcf.format(tc);
     String tcm = dc1+" "+tc1;
     out.print(tcm);
     %></font>
</td>
     <td width="16%" bgcolor="#FFE4CA"><font face="Verdana, Arial, Helvetica, sans-serif" size="1"><%String remarks = rs1.getString("remarks");
     if(remarks==null){}else{out.print(remarks);}
     %></font></td>
<%}navi.setcursor();
}con.close();}catch(Exception e){out.print(e);}%>
</tr>
</table><br>
<font size="2" face="Verdana, Arial, Helvetica, sans-serif">Back to
Main Menu</font>
</body>
</html>
Code for javaBean:
package arvato.interclarification;
import javax.servlet.http.*;
import java.sql.*;
public class rqchunk
          ResultSet rs=null;
          int chunk=5;
          int count=0;
          int cursor=1;
          public rqchunk(){}
          public void setRS(ResultSet rset) throws SQLException
               rs = rset;
               int cnt=0;
               while(rs.next())
                    cnt++;
               rs.absolute(1);
               count=cnt;
          public void setcursor()throws SQLException
               cursor++;
               rs.absolute(cursor);
          public void setcursor(int i)throws SQLException
               cursor=i;
               rs.absolute(cursor);
          public int getcursor()
               return cursor;
          public int getchunk()
               return chunk;
          public void setchunk(int i)
               chunk=i;
          public void setcount(int j)
               count=j;
          public int getcount()
               return count;
          public ResultSet getRS()
               return rs;
          public void clearRS()
               cursor=0;
               rs=null;
Please excuse me if my codes are not understandable enough
Thanks
Amit

AIRPORT EXPRESS AND CONFIGURATION PROBLEM.YELLOW LIGHT NEVER STOP FLASHING.

good morning yesterday i bought an Airport express device.when I tried to install it ,the yellow light never stop falshing,for that was impossible to me to configure airport express.Do you have any idea to solve this bad problem?please help me!.thanks a lot.

Hi Irenefromitaly,
have you tried to configure your Airport Express via Cable? That's faster and easier.
Or you press the reset button for 5 secs and keep your airport utility searching. wait for some minutes, its takes some time wirelessly..
greetings
squob

Dual networks, express and extreme problem with Intel iMac accessing both

I have two airport networks setup to two different ISP's. One is setup using two Airport Expresses with a printer hung off one. The other is setup with an Airport Extreme with two USB disks.
I have a G4 iBook 14" laptop and a MacPro 17" Intel laptop that see and can bee switched between both networks utilizing Internet Connect. They are running OS X 10.4.11.
The other system is an Intel iMac 20" (late 2006) running OS X 10.5.1. The only wireless network it sees is the Airport Extreme. This is frustrating because I want to be able to switch to the Express network to print and cannot get the iMac to recognize the network. Before upgrading to 10.5.1, I could, on occasion, see the other network, now I can not.
Has anyone experienced this and is there a way to fix it? I believe it is operating in 802.11n, but have no way to verify this.

I miss posted this in windows. I reposted this in the Airport Extreme.

Airport express and printer problems

hi there,
i have a new mac pro laptop.my printer is a hp officejet 5510 all in one.it works fine when i connect it to the computer but will not print when i connect it to the airport express. could someone please help me with this question.
thanks again

Try using the process outlined here:
HP Printers (and others) not on compatibility list and Airport Extreme Printing
http://tech.ifelix.net/1300.html
It make work with the HPIJS drivers, specifically the HP OfficeJet 5500 driver.
Your 5510 is not supported by either the supplied HP driver, the HPIJS or the Gimp-Print drivers.

Interference with my Express and Extreme?

I have an Airport Extreme purchased several years ago to connect two iMacs. We have updated each computer, one is a newer iMac and the other is a MacBookPro (06). We have had trouble getting a signal to reach both computers since we first bought the Extreme. I added an Express and it seemed to solve the problem.
The Extreme is located next to the desktop computer. My laptop (which is never further than 40 feet), randomly gets dropped offline. I have to go through choosing airport, my network, etc, each time I'm dropped and each time I boot up. I never had to do this before. The only change I made recently was password protecting my network. I have done software updates since the problem started and also have run firmware and software diagnostic tests which were fine.
I've been to the Genius Bar three times, I've spoken with Apple Tech support for over 3 hours total on this issue. The Extreme tested fine in the Apple Store, I purchased a new Express and the problem is worse. When I get connected it will sometimes work 20 minutes, an hour, or 5 minutes. When this happens I have to sit right next to the Extreme to pick up a signal.
We have single wall construction, no cordless phones and I can't think of any other interference. Sorry this is so long but I'm desperate! Thank you

{quote:title=alohajam-Hawaii wrote:The only change I made recently was password protecting my network.}{quote}
Hmmm. That can make a difference, but I would think that should be exhibited as a performance hit as opposed to a reliability problem. Early AirPort Extremes took a hit with WEP (according to http://www.smallnetbuilder.com/content/view/30664/228/). After looking at iStumbler, there's an old (2004) but good article at http://www.smallnetbuilder.com/content/view/24311/98/ covering a/b/g nets; for instance, make sure your SSID is unique. Also, if running 802.11n, take a look at this article at http://www.smallnetbuilder.com/content/view/30664/228/ (esp. Fixes #4 and #5).
I found running 802.11n to be futile around here (well, it is Silicon Valley). [iStumbler] will give you a clue about things in your area, but I found that the local WiFi environment changed day-to-day as new nets came online, or folks changed the bands they're using and/or switched to using wide channels (channel bonding). I could never stabilize things for more than a day or two here, so ended up buying a new Extreme and running Radio Mode = 5 GHz only - the only one in the area (at the time). That helped lots.

Vonage between cable modem and Airport Express is a problem

I have my Comcast cable modem connected via Ethernet to the Vonage box which is connected via Ethernet cable to my Airport Express. When I try to connect wirelessly via my Powerbook it's a crapshoot whether or not I can connect to the internet. Mostly the quality is very poor if you can connect at all. If I cut the Vonage out of the equation hooking the cable modem to the Airport Express it works perfect. So Vonage is my problem and I need to change some settings either with my computer or my Airport Express, but which ones? I've been given several different ideas from the information I've sifted through (i.e. change the DNS, change the sharing prefs, get a hard wired router). Oddly enough an old HP computer I have in the basement connected to the internet via another Airport Express has no problems with connection at all. If someone could let me know which of these fixes I am preparing to try would work the best I would appreciate it.

Interesting. So you have two Airport Express devices configured into a WDS, with the one upstairs functioning as the main base station and the one downstairs functioning as a remote base station. And your PC downstairs connected to the remote base station has no problems connecting to the internet. Is that PC cabled to the Airport Express, or does it connect wirelessly to the remote Airport Express?
What happens if you bring the Powerbook downstairs to where the PC now resides. Does the Powerbook then get the same great internet connection as the PC?

Thank you all for the responses. By process of elimination, I think the problem is the connection to the express in between the extreme and dock. I bought another express and tried it at dock, no luck, I then replaced new express where the one is between

I have an airport extreme and express setup. My extreme is in my 2nd floor office with windows facing the water. My dock is about 250 ft away down a very steep hill. I have the express about 100 ft down the hill in an electrical waterproof box attached to a tree as high as I could install. The signal is weak and I'm thinking I might have to buy another express. Any thoughts on the best setup for me. I ultimately want to control speakers(hard wired in) down at the dock with my iphone. I have a receiver coming with airplay built in.
Thank you all for the responses. By process of elimination, I think the problem is the connection to the express in between the extreme and dock. I bought another express and tried it at dock, no luck, I then replaced new express where the one is between extreme and dock, no better. I unplugged the express between extreme and dock and there was no difference. So I believe I am connecting to the airport express or extreme that is inside the house. Again because when i approach express that is halfway I reconnect. so if you can understand my chaos, I believe the express in between is not really connecting to the extreme inside my house. Yes, No? So I need to know how to know if the express half way down the hill is getting the connection from the the extreme in the house. This is wearing me out!!!!!

You are asking several different questions. If you need to store your photos, music, and movies on an external volume, you certainly can. Any externally connected hard disk drive will work, connected either directly to your Mac or to your Time Capsule as a shared volume.
You should not rely upon using that as a backup device though. Although you certainly may use it for both purposes, it is a better idea to have dedicated backup devices for a variety of reasons not limited to redundancy. You would not want to simultaneously lose all your pictures as well as your backup. If they are all on the same device, that could happen. Furthermore, a backup cannot back up the volume on which it is running.
As for adding an Extreme or Express, using its LAN port for your iMac, and then enable Internet sharing so you can effectively use the iMac as a "hotspot", you can do that too, but I am unclear on what benefit you believe this arrangement would convey for you.
An Extreme's Guest network is separate from its Main network; that is the reason for having it.

AirPort Express and AirPort Utility Problems

Hi all
As I have posted before I was having some problems with a slow internet connection and pages loading verrrrrrry slooowly in Safari. Used sppedtest.net to test my connection speed and was finding my upload and download speeds to be fine, so I think that it something other than my DSL intenet connection. Also found that I mgiht be having some problems connecting to the internet via my AirPort Express (sometimes I would see a flashing amber light). After searching Google I found out that I should use the AirPort Ulitity to fix the probem. Well in any event yesterday I updated the firmware on the AirPort, but today was still having some problems. No flashing lights today, but just a slow connection that I do not get on a neighbor's network. Today again I opened the AirPort Utility, but get the following message, "No configured base stations have been found. AirPort Utility will continue to searching." My step-dad suggested taking it to local authorized store/service center to see if they could fix it. Only thing is that they will charge me more the cost of a new AirPort Exprees ($99). Also wondering if I were to buy a new AirPort what is the difference between the Express and Extreme. Not sure if this matters, but my step-dad's computer is a 1.83 GHz Intel Core 2 Duo Mac Mini, while I am on a the newest MacPro. For some reasaon I thought I read were the Extreem might be a better choice, as his airport card runs a a slower speed than mine and the Extremw would allow us each to connect at the different speeds, while the Express would not.
One any help in fixxing my problems and answering my questions is greatly appriecated.
Michael

How old is your Airport Express?
This is your main and only wireless base station?
The new Extremem models do have Simultaneous Dual Band frequencies which allows the faster computers to connect to it with less outside interferrence from 2.4 MHz devices.
These units also have a built-in 3 port hub if needed for other devices like printers and computers that don't have wireless.
http://store.apple.com/us/product/MD031LL/A/AirPort-Extreme?fnode=MTY1NDA0Mg
If you have an old express, it may be worth updating at least to a new model or an Airport Extreme.
Entirely up to you.

Iam trying to import a short video in final cut express and I'm getting this error... File Error: 1 file(s) recognized, 0 access denied, 1 unknown. How do I solve this problem? The video is on my desktop it's an mpg.

Iam trying to import a short video in final cut express and I'm getting this error... File Error: 1 file(s) recognized. 0 access denied, 1 unknown. How do I solve this problem? The video is on my desktop and it's an mpg file. Please help me

Get a copy of MPEG Streamclip and convert your MPG file to QuickTime/Apple Intermediate Codec (AIC). In FCE, select one of the setups that uses AIC that best matches your clip (say, 1920x1080i60). Create a new sequence, then import the converted file.
Note that if your MPG file is actually MPEG2 you will also need the QuickTime MPEG2 Component in addition to MPEG Streamclip.
What was the source of the MPG file? How about if you open it in QuickTime, then do Window > Show Movie Inspector. Tell us what it says for codec/compression, frame size & frame rate.

PCI Express X-FI Xtreme Audio - Mic and mixer problems

6PCI Express X-FI Xtreme Audio - Mic and mixer problems' Trouble started two days ago when I updated to the latest X-FI drivers. Now I have no mixer and I can't figure out how to get my mic to work. The only thing that has changed is the updating of drivers. I am using senheiser headphones with mic for use on ventrillo. In the old set up I could go into the mixer and tell the software that the Line-In was a mic and it would work perfectly. Now I can't get the mic to work at all since there is no creative mixer. The windows mixer doesn't allow you to do anything worth wild.
I don't have the old software so I can't go back to the old setup. I am using Vista 64. What the heck am I doing wrong? Why won't the software now recognize that I am plugging in a mic!?!?!?
BAH!!!!
PLEASE HELP!

Doesn't Vista have some sort of automatic checkpointing feature that gives you a way to back up to a point before you updated the drivers?
-Dave
?[email protected]

Airport Express and a host of problems!

Hi I'm running a PB G4 10.4.6 with Airport Express v6.3 at work. I have a Canon i6500 and speakers plugged in.
Work has a Netgear wireless network.
I have three problems.
I want to use the AE as a booster for the Netgear network but can't I only have 1 bar on my reception indicator.
The printer stops printing on large files.
My airtunes drops out continuously.
I have trawled through 20 of pages of discussions but not found any answers that solve my problem.
My colleague on an iBook doesn't have any drop out problems with airtunes but does with the joining the network and printing.
I am sat almost on top of the AE!
I have AE at home and Airtunes has never had a problem.
I have no hair left... please help!

Hi Tim,
Could there be Interference problems?
http://docs.info.apple.com/article.html?artnum=58543
Have you reset the Airport Express and try the Airport Setup Assistant?
http://docs.info.apple.com/article.html?artnum=108044
Are the speakers you are streaming iTunes to in the same room as the computer you are using?
What is your Streaming Buffer Rate set at in iTunes Preferences>Advance?
Do you have all the lastest updates.....airport firmware, OSX, iTunes?
http://www.apple.com/support/airport/
here is some info. on your Error code:
http://docs.info.apple.com/article.html?artnum=303157

AirPort Express wireless connection, when I surf the news sites so I linked to **** pages. And must close the window. If I use my iPhone with Internet sharing the same computer, then I have no problem. I believe that it is in AirPort Express, and wou

AirPort Express wireless connection, when I surf the news sites so I linked to **** pages. And must close the window. If I use my iPhone with Internet sharing the same computer, then I have no problem.
I believe that it is in AirPort Express, and would have to clean it. How do you do that?

You need to use the Express in router mode.. I think you are trying to use it in bridge mode.. but you need to give us a lot more details.. screenshots might help more than anything.

Internet problem Express AND Extreme

Hi Airporters,
I have this problem, I can't find an answer to.
I have an Airport Extreme working fine with one Mac Pro, a MacBook Pro and Some XP's.
Since a third XP did not connect with Extreme (don't ask me why), I use an Airport Express, and now....it almost works.
The XP says it's connected to the Airport Network, but it does NOT give a connection to the Internet.
I tried to configure it all over again, but to no avail. What can I be doing wrong?
Thanx in advance.
Carlo
O yeah, everything = wireless

Hi Tesserax,
Sorry, I was away for a while (and will be away after tomorrow)...but still, thanks for your reply.
Yes, I guess the PC contains the problem. Moreover, while writing this answer I wanted to check what type of Linksys I had, and saw that in the system profile this Linksys was disabled or so. I enabled it, and yesssss....it worked
At that time there were two connections running (???!!!???), so I switched off the old one, and now the whole family is happy.
Thank you, you pushed me to the answer.
Carlo

Added an AirPort express and now I have audio problems...

Hello here,
I enjoyed to have music streamed at the same time to my two AirPort Express in two different rooms until yesterday. Today I added a new Airport Express and now I have problems to stream the audio to all the three bases at the same time: sometimes the audio signal is dropped by some AirPort randomly. Here is my configuration:
1. One AirPort Extreme base station (main base)
2. Three AirPort Express
3. All the AirPort bases (4 total) are connected at the same Network through WDS (the main base is the AirPort Extreme one)
4. All the bases are updated to the latest firmware.
Any idea? Maybe the data is too much for the network to be handled? Isn't supposed to have limits, right? Theorically I could add as many AirPort Express bases I want without to have audio drops... or not?
Any help is very welcome.
Thank you in advance.
Sincerely,
Fabrizio

An 802.11g network has maximum real-world bandwidth of about 25 Mbps; most people will get less than that. Taking into consideration the 2.1 Mbps worth of audio streaming bandwidth (3 x 700 kbps) and the significant decrease in bandwidth inherent in a WDS network as complex as yours, I'm not at all surprised that you're having dropouts.
If you could run Ethernet to one or more of the Expresses from your AEBS (using an Ethernet switch if necessary), you could increase your effective wireless bandwidth to the point where your drop-outs should cease.

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