This should work

I just purchased a Maxtor 200 GB and an enclosure. I had another enclosure with a 120 GB. Both are Oxford chips. Both are 400 firewire.
I had the 120 setup as a bootable backup, and have no trouble with that working as it should. It shows up in Startup Manager, and can be selected and used as a stratup device.
Now, the 200 is another issue. I clone over a copy of my hard drive, and it does not show up in Startup Manager. It shows up in the Startup Disk Pane, but when I select it, it goes to the internal drive.
I switched enclosure cases, and the 120 still works, but the 200 still does not.
1. Repaired the 200 disk with DU and DW (no problems found).
2. Reset PRAM
3. Reset PRAM again
4. As I said, I switched the enclosures
Anyone got a helpful hint? Thanks.

Done it many times myself. Here's how to hide those files:
Here's how to make a /.hidden file. This only works for admin users.
1. Open the Terminal.
2. Type "pico /.hidden" without the quotation marks.
3. Type the names of the file/folder you want hidden.
The resulting list should have one name per line.
4. Hit Control-O then the Return key to save /.hidden.
5. Hit Control-X to Exit.
6. Type "sudo chmod a=r /.hidden" without quotes.
7. Enter password if asked.
8. Type "sudo chown root:wheel /.hidden" without quotes.
9. Quit Terminal.
10. Restart the Computer.

Similar Messages

Handling events in subvis - think this should work but it doesn't.

In part of a large project I need to handle key down events, but elsewhere I need to handle them differently and want to be able to dynamically register and unregister them in each location. I also want to be able to put one of the event handlers in a subvi. To quote the Help system, "Dynamically Registering Events: With dynamic registration, you can handle events in a subVI rather than only in the VI where the events are generated."
ViThatHandlesEvents.vi handles key down events. It uses dynamic event registration to demonstrate that it works (though in this simple example it isn't necessary).
ViContainingSubviThatHandlesEvents registers key down events and passes this to KeyDnEventHndlrSubVI. I thought it would work but it doesn't.
Attachments:
KeyDnEventHndlrSubVI.vi ‏14 KB
ViThatHandlesEvent.vi ‏22 KB
ViContainingSubviThatHandlesEvent.vi ‏18 KB

cebailey wrote:
Here's a version with Panel > OwningVI > Key Down selected in the nodes that register events. It seems to do what I want. It acts on keystrokes that occur when the cursor isn't even over the parent's window, which is good in my situation. I made these choices by experimenting - is this a good approach, if I want to act on all the keystrokes that occur when the parent VI has focus?
As you noted, this will have the event structure respond to keypresses whenever the parent VI is active. You can simplify the subVI by simply wiring the "VI Refnum" terminal directly to the Register for Events node. Getting the Panel, and then the Owning VI simply gets you back to where you started.
That's a valid way of doing it, and I'm assuming that this is intended to be a test case. As you noted you have a large project, so I don't know what your overall architecture is, or how you intend to use this technique, so I can't really say whether it's a "good" approach. It's an approach.
Say, I should have said this before, but you have to be pretty good to answer the question somebody should be asking, especially in brief forum postings.
Thanks for the compliment. It's just a matter of seeing a lot of code and a lot of questions. I'm only a teenage pup compared to the real veterans on this board.

Thi should work but is not. (Longish code Sorry :))

Hi I am using a ArrayList that can be set to various other arrayList values according to what commant is sent to the BL of my application. I know I am doing something wrong coz if I return the phonlist alone in my getList method by making the modifiedList equal to the phonelist i get the correct output. However I now try make the list variable equal to the phoneList in my createNew() and then i try set the modifiedList variable to the value of the list variable. It does not work.
Declaration in class
ArrayList<Person> phoneList = new ArrayList<Person>();               // To hold all the contacts
     ArrayList<Person> searchList = new ArrayList<Person>();               // To hold all contacts that return true on search
     ArrayList<Person> list = new ArrayList<Person>();
     final int maxLength = 10;                                                  // To be used as a boundary value for the Strings enteredWhere I set the list to be the value of the phoneList in my createNew()
public void createNew()
     { // start of createNew()
          Person p = new Person();
          boolean validNewEntry = true;                                        // A boolean that determines if the ArrayList must be updated
          int count = 0;                                                            // Counter used in loop
          int homeNum, workNum, cellNum =0;                                   // To be used in a try statemant to test validity
          //Get new Contacts name
          String newName = JOptionPane.showInputDialog(null,"Please enter new contacts name or press cancel to exit.");
          if(newName == null)
               finish();
          //If no name was enetered warn and try again
          if(newName.length() <= 0)
               JOptionPane.showMessageDialog(null,"You may not enter a empty name. Please try again.","Error",JOptionPane.ERROR_MESSAGE);
               validNewEntry = false;
               createNew();
               return;
          //If name was enetered and it's length was greater then 10 chars long
          //Retry and warn as this will lead to a faulty layout in the GUI
          if(newName.length() > 10)
               JOptionPane.showMessageDialog(null,"You may not enter a name longer than 10 characters. Please try again.","Error",JOptionPane.ERROR_MESSAGE);
               validNewEntry = false;
               createNew();
               return;
          //Get the new contacts surname
          String newSurname = JOptionPane.showInputDialog(null,"Please enter the new contacts surname or press cancel to exit.");
          if(newSurname == null)
               finish();
          //If the surname is greater than 10 chars long
          //Retry and warn as this will lead to a faulty layout in the GUI
          if(newSurname.length() > 10)
               JOptionPane.showMessageDialog(null,"You may not enter a surname longer than 10 characters. Please try again.","Error",JOptionPane.ERROR_MESSAGE);
               validNewEntry = false;
               createNew();
               return;
          //If there was no surname entered check and make sure that they want a whitespace value for the surname.
          if(newSurname.length() <= 0)
               int answer =JOptionPane.showConfirmDialog(null,"Are you sure you wish to leave the surname blank for new contact?","No date entered",JOptionPane.YES_NO_OPTION);
               if(answer == JOptionPane.NO_OPTION)
                    validNewEntry = false;
                    createNew();
                    return;
               else
                    validNewEntry = true;
          //Get the new contacts home number if there is one
          String newHome = JOptionPane.showInputDialog(null,"Please enter the contacts home number or press cancel to exit.");
          if(newHome.length()> 0)
               try
                    homeNum = Integer.parseInt(newHome);
               catch(Exception e)
                    JOptionPane.showMessageDialog(null,"You may only use numbers for a valid phone number. Please try again","Error",JOptionPane.ERROR_MESSAGE);
                    validNewEntry = false;
                    createNew();
                    return;
          // If there is a new pone number make sure that it is not longer than 10 characters
          // This may be changed as this is only correct in South Africa where phone number are not longer than 10 characters
          // If Data is changed please ensure to increase the spacing int the Layout
          if(newHome.trim().length()> 10)
               JOptionPane.showMessageDialog(null,"You may not enter a number longer than 10 digits long. Please try again.","Error",JOptionPane.ERROR_MESSAGE);
               validNewEntry = false;
               createNew();
               return;
          // Get the new work number if there is one.
          String newWork = JOptionPane.showInputDialog(null,"Please enter the contacts work number or press cancel to exit.");
          if(newWork.length()> 0)
               try
                    workNum = Integer.parseInt(newWork);
               catch(Exception e)
                    JOptionPane.showMessageDialog(null,"You may only use numbers for a valid phone number. Please try again","Error",JOptionPane.ERROR_MESSAGE);
                    validNewEntry = false;
                    createNew();
                    return;
          // If there is a new pone number make sure that it is not longer than 10 characters
          // This may be changed as this is only correct in South Africa where phone number are not longer than 10 characters
          // If Data is changed please ensure to increase the spacing int the Layout
          if(newWork.trim().length()> 10)
               JOptionPane.showMessageDialog(null,"You may not enter a number longer than 10 digits long. Please try again.","Error",JOptionPane.ERROR_MESSAGE);
               validNewEntry = false;
               createNew();
               return;
          // Get new cell number if there is one
          String newCell = JOptionPane.showInputDialog(null,"Please enter the contacts cell number or press cancel to exit.");
          if(newCell.length()> 0)
               try
                    cellNum = Integer.parseInt(newCell);
               catch(Exception e)
                    JOptionPane.showMessageDialog(null,"You may only use numbers for a valid phone number. Please try again","Error",JOptionPane.ERROR_MESSAGE);
                    validNewEntry = false;
                    createNew();
                    return;
          // If there is a new pone number make sure that it is not longer than 10 characters
          // This may be changed as this is only correct in South Africa where phone number are not longer than 10 characters
          // If Data is changed please ensure to increase the spacing in the Layout
          if(newCell.trim().length()> 10)
               JOptionPane.showMessageDialog(null,"You may not enter a number longer than 10 digits long. Please try again.","Error",JOptionPane.ERROR_MESSAGE);
               validNewEntry = false;
               createNew();
               return;
          // Check to see if contact is not a duplicate
          for(Person c: phoneList)
               c = phoneList.get(count);
               if((c.name).equals(newName.trim().toUpperCase())&&(c.surname).equals(newSurname.trim().toUpperCase()))
                    JOptionPane.showMessageDialog(null,"You may not enter duplicate contacts. \nPlease abbreviate or change the contacts name/surname.","Error",JOptionPane.ERROR_MESSAGE);
                    validNewEntry = false;
                    createNew();
                    break;
               count ++;
          // If there were no phone numbers at all then set boolean to false as no point in adding a entry without numbers to a phonebook
          if((newHome.length()<=0) && (newWork.length()<=0) && (newCell.length()<=0))
               JOptionPane.showMessageDialog(null,"You have not entered any phone numbers for "+newName+" "+newSurname+"\nThis phonebook only accepts new entries with at least one phone number.\nPlease try again!","Error",JOptionPane.ERROR_MESSAGE);
               validNewEntry = false;
               createNew();
               return;
          //If all data entered was valid then try add it to the ArrayList
          if(validNewEntry == true)
               try
                    p.name = newName.trim().toUpperCase();
                    p.surname = newSurname.trim().toUpperCase();
                    p.home = newHome.trim();
                    p.work = newWork.trim();
                    p.cell = newCell.trim();
                    phoneList.add(p);
               catch(Exception e)
                    JOptionPane.showMessageDialog(null,"Could not add contact. If problem persists Please call the system Administrator.","Information Message",JOptionPane.INFORMATION_MESSAGE);
          list = phoneList;
     } // end of createNew()and lastly my getList() that returns the list to the GUI
public ArrayList<Person> getList()
          ArrayList<Person> modifiedList = new ArrayList<Person>();
          modifiedList = list;
          return modifiedList;
     }Like I said it works if I do this....
public ArrayList<Person> getList()
          ArrayList<Person> modifiedList = new ArrayList<Person>();
          modifiedList = phoneList;
          return modifiedList;
     }

I haven't read everything yet, but looking at that code at the bottom:
public ArrayList<Person> getList()
          ArrayList<Person> modifiedList = new ArrayList<Person>();
          modifiedList = phoneList;
          return modifiedList;
     }That first line in the method where you create a new ArrayList<Person>() doesn't do anything, since you just point modifiedList to phoneList in the next line anyways. This would do the same thing:
public ArrayList<Person> getList() {
    ArrayList<Person> modifiedList = phoneList;
    return modifiedList;
}Or, looking more closely at what you're doing:
public ArrayList<Person> getList() {
    return phoneList;
}

Scripting in Terminal: This should work, right?

I have mail configured on this Mac, and it [Mail app] is not running while I execute this script:
echo "fetch the new pages" | mail [email protected]
Reasons why it wont send the mail?
Beavis2084

i feel kinda dumb... the log... duhhhhhh
yeh... one look and i saw that it was being bounced...
here is the soultion:
echo "something u want to say" | sendmail -f [email protected] [email protected]
the domain of sender address has to exist. at least that is true for .Mac email account users. which is what i use for mail. the log shows it's a mac.com relay server being used:
status=bounced (host smtp-mx1.mac.com)
obviously, i could setup postfix to use whatever server i want or some other method, but for this application, this works for me.
Beavis2084

This should work right?

hi i have created the following jsp and placed it in the jsp folder of my web account but it does not work. and i don't know why can n e 1 help?
<%@ page import="java.sql.*, java.util.*, java.io.* " %>
<%
     Class.forName("com.mysql.jdbc.Driver").newInstance();
     java.sql.Connection con1 = null;
     Statement stmt1 = null;
     ResultSet rs1 = null;
     String queryStr1 = null;
try{
    con1 = DriverManager.getConnection(
          "jdbc:mysql://bushmouth.doc.stu.mmu.ac.uk:3306/demos?user=demos&password=demo-pass");
    stmt1 = con1.createStatement();
    queryStr1 = "select * from films where year = 1987";
    rs1 = stmt1.executeQuery(queryStr1);
%>
<table>
<tr>
<%
     while (rs1.next())
                     int id = rs1.getInt(1);
               String title = rs1.getString(2);
               int year = rs1.getInt(3);
               String director = rs1.getString(4);
               String stars = rs1.getString(5);
               String review = rs1.getString(6);
%>
          <tr><td><%=id%></td><td><%=title%></td>
   <td><%=year%></td><td><%=director%></td>
   <td><%=stars%></td></tr>
          <tr><td colspan="5"><%=review%></td></tr>
<%
     } // end while()
    }catch(SQLException s){%> <%= s%> <% }
   finally{
    // clean up.
         try{
          if (rs1!=null) rs1.close();
          if (stmt1!=null) stmt1.close();
          if (con1!=null) con1.close();
     }catch(SQLException s){}
%>
</TABLE>

It is working.
You just have to go to this URL: http://bushmouth.doc.stu.mmu.ac.uk:8080/student/mod2/dutts/jsp/jsp.jsp
Note that ":8080" added in just after the URL do tell it to use port 8080 (the standard tomcat port)
Cheers,
evnafets

This should work but it doesn�t Please can someone tell me why !!!

I have really trid to get this code to work.
Please an some help me with find out why it will not work.
void NewShoeOrderjButton_actionPerformed(ActionEvent e) {
   String check = TitleComboBox.getSelectedItem()+" "+FirstNameJText.getText()+" "+LastNameJText.getText();
   if (check !=null){
    return ;
    else
    String[] options = {"Yes", "Cancel"};
    String d= System.getProperty("line.separator");
    int result = JOptionPane.showOptionDialog(null,
        "Do you really want to add a new shoe order for:"+ d +
        (String) TitleComboBox.getSelectedItem()+" "+FirstNameJText.getText()+
        " "+LastNameJText.getText(),"New Order",
        JOptionPane.YES_OPTION,
        JOptionPane.INFORMATION_MESSAGE,
        null,
        options,
        options[0]);
    switch(result){
      case JOptionPane.YES_OPTION: // Add your code for no
        setFieldsEditable(false);
        break;
      case JOptionPane.NO_OPTION: // Add your code for yes
        // just playing with button
        setFieldsEditable(true);
        break;
if
    (check ==null){
    return ;
    else{
      JOptionPane.showMessageDialog( null,
                                      "There is no order", "No Order",
                                     JOptionPane.WARNING_MESSAGE);
}

Thank you for taking the time mate ;)
This is he code changed with your code.
when the title,first &last name is null it still only runs the 1st JOptionPanel and dosn't pass to the 2nd ??
here is the code
void NewShoeOrderjButton_actionPerformed(ActionEvent e) {
    String check=null;
    if(TitleComboBox.getSelectedItem() != null &&
       FirstNameJText.getText() != null &&
       LastNameJText.getText() != null)
      check=TitleComboBox.getSelectedItem()+FirstNameJText.getText()+LastNameJText.getText(); //the rest of the thing.......;
//then you check "check":
    if(check != null){
      //show the first optionpane
      String[] options = {"Yes", "Cancel"};
      String d= System.getProperty("line.separator");
      int result = JOptionPane.showOptionDialog(null,
          "Do you really want to add a new shoe order for:"+ d +
          (String) TitleComboBox.getSelectedItem()+" "+FirstNameJText.getText()+
          " "+LastNameJText.getText(),"New Order",
          JOptionPane.YES_OPTION,
          JOptionPane.INFORMATION_MESSAGE,
          null,
          options,
          options[0]);
      switch(result){
        case JOptionPane.YES_OPTION: // Add your code for no
          setFieldsEditable(false);
          break;
        case JOptionPane.NO_OPTION: // Add your code for yes
          // just playing with button
          setFieldsEditable(true);
          break;
    }else{
      //show the second optionpane
      JOptionPane.showMessageDialog( null,
                                     "There is no order", "No Order",
                                     JOptionPane.WARNING_MESSAGE);
}

This should work? error missing return statement.

Why do I get this error?
missing return statement
To me the code seems good?
public SortAbstractProduct createSorter(String whichAlgorithm) {
if (whichAlgorithm.equalsIgnoreCase("BubbleSortProduct") )
System.out.println("from scf buublesort check");
return new BubbleSortProduct();
if (whichAlgorithm.equalsIgnoreCase("OptimsedBubbleSortProduct") )
System.out.println("from scf optimesed buublesort check");
return new OptimisedBubbleSortProduct();
if (whichAlgorithm.equalsIgnoreCase("QuickSortProduct") )
System.out.println("from scf Quicksort check");
return new QuickSortProduct();
}

You need to retrun an object of SortAbstractProduct, yet your are trying to return 3 different types(BubbleSortProduct, OptimisedBubbleSortProduct, QuickSortProduct). These need to be subclasses of SortAbstractProduct, then you will be able to cast them it.

ODI and XML - how can I get this to work?

Hi all.
I'm working on a new dwh solution where the main source of data will come from XML-files. The problem is that we are having difficulties with the use of abstract types in the xsd-file.
We currently use ODI to read the XML-files and to store the data in our database, but all fields from the XML-files are not visible in the target tables.
The problem can be simplified like this example:
We have a main element, testElement, which can contain one or more publications.
Publication is of type PublicationType, and PublicationType is an abstract that contains title, author and date.
We have four other types which extends PublicationType; BookType, MagazineType, NewspaperType and AdsType. They all contain additional fields.
XSD-file
<?xml version="1.0" encoding="UTF-8"?>
<schema xmlns="http://www.w3.org/2001/XMLSchema"
targetNamespace="urn:testing:kontroll:example:oppgave:v1"
xmlns:tns="urn:testing:kontroll:example:oppgave:v1"
xmlns:xdb="http://xmlns.oracle.com/xdb"
elementFormDefault="qualified">
     <element name="testElement" type="tns:TestElementType" xdb:defaultTable="TEST_TAB" />
     <complexType name="TestElementType">
          <sequence>
               <element name="publication" type="tns:PublicationType" minOccurs="1"
                    maxOccurs="unbounded" />
          </sequence>
     </complexType>
     <complexType name="PublicationType" abstract="true">
          <sequence>
               <element name="title" type="string"/>
               <element name="author" type="string" minOccurs="0"
                    maxOccurs="unbounded" />
               <element name="date" type="string"/>
          </sequence>
     </complexType>
     <complexType name="BookType">
          <complexContent>
               <extension base="tns:PublicationType">
                    <sequence>
                         <element name="ISBN" type="string"/>
                         <element name="publisher" type="string"/>
                    </sequence>
               </extension>
          </complexContent>
     </complexType>
     <complexType name="MagazineType">
          <complexContent>
               <extension base="tns:PublicationType">
                    <sequence>
                         <element name="editor" type="string"/>
                         <element name="period" type="string" minOccurs="0"
                              maxOccurs="1"/>
                    </sequence>
               </extension>
          </complexContent>
     </complexType>
     <complexType name="NewspaperType">
          <complexContent>
               <extension base="tns:PublicationType">
                    <sequence>
                         <element name="daily" type="boolean"/>
                         <element name="owner" type="string" minOccurs="0"
                              maxOccurs="1"/>
                    </sequence>
               </extension>
          </complexContent>
     </complexType>
     <complexType name="AdsType">
          <complexContent>
               <extension base="tns:PublicationType">
                    <sequence>
                         <element name="company" type="string"/>
                         <element name="article" type="string" />
                    </sequence>
               </extension>
          </complexContent>
     </complexType>
</schema>
XML-file
<?xml version="1.0" encoding="UTF-8"?>
<tns:testElement xmlns:tns="urn:testing:kontroll:example:oppgave:v1" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="urn:testing:kontroll:example:oppgave:v1 ExampleXMLSchema.xsd ">
<tns:publication xsi:type="tns:BookType">
<tns:title>Boken</tns:title>
<tns:author>Arne Svendsen</tns:author>
<tns:date>2001</tns:date>
<tns:ISBN>78979797</tns:ISBN>
<tns:publisher>The Company Ltd</tns:publisher>
</tns:publication>
<tns:publication xsi:type="tns:MagazineType">
<tns:title>Fancy Magazine</tns:title>
<tns:author>Mads Madsen</tns:author>
<tns:date>2011</tns:date>
<tns:editor>Svante Svantesen</tns:editor>
<tns:period>weekly</tns:period>
</tns:publication>
</tns:testElement>
Can anybody tell me if this should work (and why it doesn`t)? Or if the XSD/XML looks wrong in some way?
Is this a known limitation in Oracle or ODI etc.?
Any pointers to documentation describing similar problems would also be helpful.
Thanks,
Bjørn
Edited by: Bob1 on Dec 22, 2011 7:01 AM
Edited by: Bob1 on Dec 22, 2011 7:03 AM

From what I found in the document http://docs.oracle.com/cd/E25054_01/integrate.1111/e12644.pdf (section B.7.2.6), ODI does not support abstract=true for complextypes. The driver simply ignore them.
We made a new xsd without these tags and were able to generate the required tables.
I am a bit surprised that ODI don't support these abstract-tags.
Regards Bjørn
Edited by: Bob1 on Jan 2, 2012 1:45 PM

Adding a TC into an AT&T U-Verse network - will this scenario work?

Hi all - my current setup is as follows ...
DSL service is AT&T U-Verse, provided via a 2WIRE modem/router located in the basement. The house is extensively hardwired with CAT5 cables that all terminate at the 2WIRE location, so I have strong wired support wherever I need it. But the 2WIRE is a poor wireless device, and its location in the basement further limits its usefulness.
My main machine, a MacBook Pro, is in a 2nd floor office hardwired to the 2WIRE for performance reasons.
I have been using a Buffalo LinkStation NAS for my Time Machine backups. This was not easy to setup and has had a few hiccups over the past year so I've been thinking of using something else for TM and retask the Buffalo for archiving video and RAW files. Right now I use a Cisco switch to split the office Ethernet run to service the Buffalo and the MBP.
My first inclination was to purchase an inexpensive 1TB drive for TM and hardwire it to the MBP. This is ok since this machine is normally hooked up to other peripherals when in the house (I only use it as a laptop when I travel). But there are two other mobile MBs in the house, plus an iTouch, and they all suffer from the 2WIRE's poor wireless so I've been thinking of going the TC route instead to solve both problems at the same time.
Here's what I'd like to do - does this make sense?
I'd keep the 2WIRE in place, serving the hardwired locations as it does today and leaving it's radio on for the non-Apple devices. I would connect the run from the 2WIRE to the office (which currently feeds the Cisco switch) to the TC and configure the TC in bridge mode so it basically extends the 2WIRE network.
I would be able to use the TC's wireless for the Apple devices in the house.
I would hardwire the TC-MBP connection for TM purposes to get better performance, and also run the Buffalo off the TC via wire.
Does this make sense and, more importantly, will it work? My goals are a) have a more reliable solution for TM, and b) improve wireless support in the house.
Thanks!
Message was edited by: PTDiMarzio
A diagram of what I'd like to have ...
2WIRE --> various existing wired and wireless devices
|
--> Time Capsule
| | |----> various wireless devices
| |
| ----> hardwired to MBP for TM use
|
|----> hardwired to Buffalo NAS, visible to MBP
Message was edited by: PTDiMarzio

Welcome to the discussion area, PTDiMarzio!
I'd keep the 2WIRE in place, serving the hardwired locations as it does today and leaving it's radio on for the non-Apple devices. I would connect the run from the 2WIRE to the office (which currently feeds the Cisco switch) to the TC and configure the TC in bridge mode so it basically extends the 2WIRE network.
This should work very well. For the TC, you'll need to configure the wireless with exactly the same wireless network name, security and password as the 2Wire to create a seamless "roaming" network. Devices will be able to "roam" from area to area without having the change networks in this type of configuration.
I would be able to use the TC's wireless for the Apple devices in the house.
The TC will create a dual band network, so you'll have the advantage of both 5 GHz and 2.4 GHz bands for your wireless devices. Since the TC will be in bridge mode, it will not be possible to enable the separate Guest Network feature on the TC...a possible downside depending on your plans.
I would hardwire the TC-MBP connection for TM purposes to get better performance, and also run the Buffalo off the TC via wire.
You will be able to take advantage of the Gigabit ethernet capability of the TC and your devices. I'm not sure if the Buffalo drive has Gigibit ethernet ports or not.
Does this make sense and, more importantly, will it work?
Should work very well. The only tricky part will be matching the wireless security settings on the TC with the 2Wire. If the security settings don't match exactly, you will wind up with two separate networks, each requiring their own log in.
I helped a neighbor recently with a similar setup on a 2Wire and Apple router. The 2Wire was using WPA-PSK-TKIP encryption and we found that choosing the WPA/WPA2 Personal option on the AirPort matched up nicely. The two routers now provide in effect, one large wireless network. Works great.

I seem to have fixed my problem of randomly occuring errors in my filterwheel control. But I don't know why this should actually work.

Hi there,
I am using a thorlabs fw102B filterwheel. It's connected via USB (simulating COM port, that's what it says in MAX). The second device is a camera, also connected via USB. The application is running 24/7, at least that's what it's supposed to do. LabView version is 8.6.
The LabView code I wrote for this, was never really finished, meaning I totally ignored error handling in the first program version. That never bothered me, because the program ran for weeks and months without any problem. Whenever I had to reboot my system it was not LabViews fault, but I was changing something else.
Recently I was running into problems with the filterwheel (after a system reboot). However, I don't understand the error in the first place: The filterwheel is supposed to change position every 15 minutes, in between the camera is taking exposures, then the data is written to an ASCII-file (only ~156 kB). At first the error occured just once: the filterwheel was set to the wrong position for about 15 minutes, which might happen, as it is not really could in counting. A few days later it was in that wrong positon for one hour, so it didn't respond to the "move" order four times in a row. Finally I didn't move at all anymore. The error message I was getting is "0xFFFFFFF unkown status code". In my opinion the communcation to the filterwheel got lost somehow. I don't know a better explantion.
But why should it recover after some time?
The problem usually occured at night, when nobody is there to watch.
I investigated the behaviour in a second setup (see attachment). There is only the filterwheel connected. Through randomly unplugging the USB or power cable I was able to reproduce 'session handle is not valid', 'unkown status code' and 'session handle lost'. The program enters the 'true case', the session is to be closed and resetted, then it shall be reinitialized. This actually works as soon as the cables are reconnected. But why?
The close.vi still returns 'session handle is not valid', The reset.vi returns the same, but initialize.vi returns 'No Error' and the system works again.
What am I not getting here?
I read some threads here and somebody mentioned for another instrument/problem to use the 'reset' command twice. So I tried 'close-initialize', 'reset-reset-initialize', 'reset-initialize' but only 'close-reset-initialize' works (not surprising). Yet I still get the same errors (probe 1 and 2). Am I introducing more bugs without knowing than I fixed?
I AM CONFUSED.
Carsten
Attachments:
error_catch.png ‏273 KB

Hello Ulrich,
thank you for your answer. Concerning the dataflow I agree and it is what I usually do. Actually I follow the dataflow paradigm whenever there is no problem (the 'false case' in the screenshot):
“FW102x Initialize.vi” -> “FW102x Get Position.vi” -> “FW102x Set Position.vi”.
Whenever there is a mistake, this just doesn't work with these drivers. The sequence
“FW102x Initialize.vi” -> “FW102x Get Position.vi” -> ///error/// -> “FW102x Close.vi”, “FW102x Reset.vi” ;; “FW102x Initialize.vi”
will give me errors for “FW102x Close.vi”, “FW102x Reset.vi” and “FW102x Initialize.vi” reporting "session handle not valid". However, if I "bypass" the instrument handles directly from the first "Initialize" to "Close" and "Reset", they will report the same error, but the second "Initialize" will work again. I can even merge the first two frames and execute "Close" and "Reset" at the same time to do so. But whenever I try something else, e.g. do the 'correct' wiring, I am unable to close, reset or reinitialize. I have to restart LabView completely, to make the vi work again. So I guess the session is still hanging around somewhere in memory, but I can't access it anymore.
Surprisingly, wherever I put Probes on the data handle wires they show the correct "ASRL5::INSTR" (with or without correct wiring). But only the "Bypass" wire makes the vi work. Since you couldn't find the drivers in the driver network, I guess they might just run into problems, if an error occurs.
But thanks for your comment anyway. The problem is fixed for the moment. It's just that I prefer to actually know what I am doing here instead of producing some code I'd rather not show anyone.
Carsten

When the user press the button Calculate Tax (see attached doc) and click on Tax details then this should be updated automatically. But it does not work it is empty and the user has to update manually.

When the user press the button Calculate Tax and click on Tax details then this should be updated automatically. But it does not work it is empty and the user has to update manually.
All setup looks fine.
Please let me know what can be done on this?
Regards,
Peu

HarryAustralia wrote:
I recently updated my ipad wifi only to the new ios 6.1.2 and initially I had the auto cover lock option which can be seen in the Generals tab, but then it stoped working!! Before the update, the auto cover lock worked fine. So after trying all the options, I then did a complete reset on the ipad and now its gone all together from the General tab!! I can no longer see the "auto cover lock" option.
The iPad cover lock is for when you use a cover with magnets in it to lock and unlock the iPad when you close the cover or open it. Try running a refrigerator magnet along the sides of the iPad and see if that trips the iPad Cover Lock back into the settings.
That is not the same thing as the iPad Auto Lock setting which allows you to set an allotted time before the iPad goes to sleep.
You can try resetting all settings to see if the Auto Lock feature retinrs to the iPad.
Settings>General>Reset>Reset All Settings. You will have to enter all of your device settings again.... All of the settings in the settings app will have to be re-entered. This can be a little time consuming re-entering all of the device settings again.

Cannot select a music into slideshow and book slideshow presentations. In the older Mac this was easy. With new Mac OS X 10.6.8 it should work as I can stop the slideshow with cursor but pop up window for choosing music is dead. I cannot drag music into i

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I am talking about iPhoto. In my old Mac even in Books choosing slideshow gives a pop up where you can select a music from I tunes library. In this new one I can stop the slideshow with cursor and it shows music option but it is, as I said dead. Does not response at all to commands.

Urgent please help, this program should work

Urgent please help.
I need to solve or I will be in big trouble.
This program works at my home computer which is not networked.
The hard disk was put onto another computer at another location whihc is networked. Here my program worked on Monday 14 october but since for the last two days it is not working without me changing any code. Why do I receive this error message???
Error: 500
Location: /myJSPs/jsp/portal-project2/processviewfiles_dir.jsp
Internal Servlet Error:
javax.servlet.ServletException
at org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImpl.java:460)
at jsp.portal_0002dproject2.processviewfiles_dir_1._jspService(processviewfiles_dir_1.java:162)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:119)
at javax.servlet.http.HttpServlet.service(HttpServlet.java)
at org.apache.tomcat.facade.ServletHandler.doService(ServletHandler.java:574)
at org.apache.tomcat.core.Handler.invoke(Handler.java:322)
at org.apache.tomcat.core.Handler.service(Handler.java:235)
at org.apache.tomcat.facade.ServletHandler.service(ServletHandler.java:485)
at org.apache.tomcat.core.ContextManager.internalService(ContextManager.java:917)
at org.apache.tomcat.core.ContextManager.service(ContextManager.java:833)
at org.apache.tomcat.modules.server.Http10Interceptor.processConnection(Http10Interceptor.java:176)
at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:494)
at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:516)
at java.lang.Thread.run(Thread.java:536)
Root cause:
java.lang.NullPointerException
at jsp.portal_0002dproject2.processviewfiles_dir_1._jspService(processviewfiles_dir_1.java:132)
at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:119)
at javax.servlet.http.HttpServlet.service(HttpServlet.java)
at org.apache.tomcat.facade.ServletHandler.doService(ServletHandler.java:574)
at org.apache.tomcat.core.Handler.invoke(Handler.java:322)
at org.apache.tomcat.core.Handler.service(Handler.java:235)
at org.apache.tomcat.facade.ServletHandler.service(ServletHandler.java:485)
at org.apache.tomcat.core.ContextManager.internalService(ContextManager.java:917)
at org.apache.tomcat.core.ContextManager.service(ContextManager.java:833)
at org.apache.tomcat.modules.server.Http10Interceptor.processConnection(Http10Interceptor.java:176)
at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:494)
at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:516)
at java.lang.Thread.run(Thread.java:536)

foolishmatt,
The code is quit large.
to understand the program I think all the code needs to be examined.
I would need to send to you in an email.
Here is my e-mail
[email protected]
if you contact me than I can send the code to you.
Thank you in advance.

I recently updraded the oporating system on my 4S phone and now I can't get my email. I've rebooted several times to no avail. What should I do to get this thing working again?

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You can't merge the backups, you'll have to delete the backup of your old phone. If it says it's currently in use when you try, that will normally clear up on its own but may take 3-5 days to do so. Give it a few days and try deleting the old backup again.
In the meantime, you can create a manual backup of your new phone on your computer by connecting it to your computer, opening iTunes, clicking on the name of your phone in iTuens, going to the Summary tab of your iTunes sync settings and clicking Back Up Now. Also go to File>Devices>Transfer Purchases. Then you'll be safe until you can start backup up to iCloud again.

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help hrlp

Only Apple can answer that question, take it to an Apple Store.

This should work

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