Jpl problems with the lombard please help........

It takes 1+1 starts (the last time) or 111 before and 11+1+1+11 another.
But it will start up and it run well in 10.4.8 sometimes it crash (lately since the problem start never before) but other wise runs good.
I have looking into your other similar threads and don't since to unhesitant them well maybe mine is different i hope so.
Another thing they all end up on the logic board no before going to the OS 9 test(?) I may right.
Also my battery don't take charge anymore never used that much but is good to have it.
I hope you have the time to look at this thread and help me.
And happy New Year to you and all of you too.
nhylo

nhylo,
Unfortunately this error message is not good news. A common problem with Lombards is a failure of the L2 cache (cache memory) located on the microprocessor card. The 512K L2 cache will often appear/disappear in the System Profiler but nonetheless is still bad. The only fix is a replacement microprocessor card.
http://docs.info.apple.com/article.html?artnum=51159
As far as starting up, usually pressing the power manager reset button on the back panel will allow a successful start.
When you buy a replacement, you must make sure it can run OSX with memory in the top slot. Frankly I don't know how you can be sure of this except to purchase the card from a vendor who guarantees his product.

Similar Messages

Jpl problems with the lombard please help........#2 corrected

It takes 1+1 starts (the last time) or 111 before and 11+1+1+11 another.
But it will start up and it run well in 10.4.8 sometimes it crash (lately since the problem start never before) but other wise runs good.
I have looking into your other similar threads and don't since to understant them well maybe mine is different i hope so.
Another thing they all end up on the logic board no before going to the os9 test(?) I may right.
Also my battery don't take charge anymore never used that much but is good to have it.
I hope you have the time to look at this thread and help me.
And happy New Year to you and all of you too.
nhylo

- see other post-

Weird install problem with OS X, please help!

I've been upgrading a friend powerbook firewire 400Mhz G3, we installed 1GB of memory and put in an 80GB HD. I partioned so that OSX can be on the first 8GB, put 9.1 on the second parition of 7GB, upgraded the firmware, and i think i have tried just about everything i could find here on the discussion board.
I have several versions of X including the first version, panther (retail), and tiger (borrowed, on DVD). tiger and the original version get as far as installing, then go into kernal panic (you must restart right now.....etc). 10.2 just gts to the apple screen then a white jagged bar pops up.
i'm at a loss. i really don't know what i try to make this better, any help is greatly appriciated!!!!
oh, and the memory seemed fine when her original 6GB drive was in there, which had tiger installed.
j

jhw1,
I will just run by you some potential causes for your problem and hope that one hits the target.
- I will ask, out of curiosity, why you are making an 8GB partition for OSX? This limitation applies only to the older Wallstreet powerbook. There is no need to partition the HD unless you have a specific reason.
- Since the HD is new, and you still want to run Classic and also boot 9.x, make sure you install the MacOS 9 HD driver, an option in OSX's Disk Utility when erasing an HD, or go ahead and install OS 9.x first...this will automatically install the OS9 HD driver. If you install OSX first on a clean HD without installing the OS9 HD driver, MacOS 9 will run fine in Classic under 10.x but 9.x will no longer boot.
http://docs.info.apple.com/article.html?artnum=107285
- The Pismo has a history of failing DVD-ROM drives and usually the CD-side starts acting up first. If you have access to another Pismo or Lombard, swap drives and try the install. If you have access to a FireWire CD-RW, you can also boot OSX CDs using it.
- Reset the PRAM if you have not done so.
- You may have dirty or bad CDs; carefully clean or try others.
- You mentioned the 'book ran fine with 1GB of RAM and running Tiger on a 6GB HD, but probably the 1GB was installed after Tiger was on the HD. There is the remote possibility that the RAM is problematic when running the installers. A Wallstreet, for example, often has problems installing with 512MB, but if one 256MB module is removed, the install goes fine, then the RAM is reinstalled.
If this were my 'book, I would try this:
1. Disconnect all peripherals and reset the PRAM.
2. Boot to the 9.x CD > use Drive Setup to repartition the HD (if you wish) > install 9.x to make sure the HD, RAM, etc, are good-to-go.
3. Boot to your OSX CD and see how the install proceeds. If it fails, it may be a problem with the optical drive and/or CDs. Try the options I mentioned earlier.
4. If you wish, remove the top memory module and try the install again. If successful, reinstall the module.
5. If there is no workaround for the optical drive, you might try installing via FireWire Target Disk Mode. The 'target' will be the Pismo's HD on the desktop of the 'host' computer and you will boot the host computer to the OSX CD and select the Pismo's HD as the destination.
http://docs.info.apple.com/article.html?artnum=58583

Video card or driver problems with an N200, please help!

I have a lenovo 3000 N200, it is really cool, runs even games quite well, including newer ones.
But, is it normal to for the display driver program to freeze out in Warcraft 3? It always does that, when accessing the list of maps in the game and after 3-5 mins during an actual game. It sets the resolution down to 640X480 (from 1280X800) and in 16 color. I have to reset it in order to make it work. Also it does the same in Spore - though after having the driver written for Spore installed, ( which I downloaded from lenovo's site ) I haven't encountered that problem so far. Also Second Life shuts down - thankfully it does not freeze the drivers. I understand that the model I have is not meant for gaming but if it can run Warhammer 40k: Soulstorm at meduim graphic settings (on widescreen) without a lagg I can't understand why it wouldn't be able to handle warcraft 3 - that even an ATi m200 express can handle. I mean an X3100 from Intel must be far more powerful. (Said ATi card laggs with older games like Unreal Tournament)
I have the latest driver - official - and a Win Xp pro Sp2. I always keep my system up to date - save for opsys but so far driver did not need sp3 - and virus clean.
Please help me?
Solved!
Go to Solution.

Well, Unreal Tournament 2004 runs flawlessly on max graphics - though simple Unreal Tournament laggs like hell with all possible settings - also, as I said Dawn Of War and it's expansions run well on med graphics. The Suffering Ties That Bind runs also good on highest settings - though there is a bit of degradation compared to my tabletop pc's performance. Disciples 2 ran - of course - well, there were some texture problems with it but Heroes 5 ran quite well even on higher settings (as I mentioned it sometimes blunted down the textures but not always and it ran without a lagg). Alien Versus Predator 2 ran on max graphics, and there was no trouble, save for the aliens' special vision (that white thing that looks as if inverted colors) didn't work - aka was only a black screen - and that the crosshair of the smartgun was only a blank red/green block on the middle of the screen.Oh, and Command & Conquer: Generals Zero Hour works on highest settings without a lagg, along with Quake 3, and Jedi knight : Academy. It even runs Perfect World on high settings and only laggs in bigger towns - but that also might be because of the tremendous bandwidth usage that occurs. Even Red Alert 3 was able to run, but I would only advise that for RA fanatics, on low settings it was playable. Also, C & C: Tiberium Wars runs better than RA 3 , if you like that it is quite playable and worth a try. As you can see I have put it to it's limits to see what it can endure. Unreal Tournament 3 ran, though was gruesomely degraded and then it gave me the blue screen of death; so I quickly uninstalled that. Other than the forementioned program I had no real problems with the card, but the existing problems are a pain in the ... well we all know how bothering it can be when one is unable to play his/her favourite game (that should really run flawlessly).
Doesn't vista eat up too much of the system resources? A friend of mine was complaining about his n200 that vista is too slow on it and it eats up too much processor/memory.
Also, still no new on videocard front... Asked around if anyone knows, but I am guessing that maybe even Blizzard - referring to my Warcraft problem - shows more compassion to their forums and users than Lenovo, so I'll ask around there too.

Weirdest problem with ipod!PLEASE HELP ME!!!

Okay, i tried to load a playlist that had about 100 songs on it. While its loading, the update just stops. My ipod starts going crazy.The apple logo keeps lighting up and then the light doesnt come on but the logo is still there. You can hear the inside of it like trying to come on but then it just keeps doing the same thing til the battery life runs out! I really need help on this! I've tried to reset but everytime I do it it just keeps doing the same thing. I dont know if i should wipe all my songs off of itunes or what but im so confused and so aggravated with it. PLEASE HELP ME! I'D REALLY APPRECIATE IT!
Windows XP

Welcome to Apple Discussions!
See if any of these help...
iPod Only Shows An Apple Logo and Will Not Start Up
iPod Only Shows An Apple Logo
btabz

I suppose it is the problem with socket connection,Please help

Hi,
I'm trying to build a chat server in Java on Linux OS.I've created basically 2 classes in the client program.The first one shows the login window.When we enter the Login ID & password & click on the ok button,the data is sent to the server for verification.If the login is true,the second class is invoked,which displays the messenger window.This class again access the server
for collecting the IDs of the online persons.But this statement which reads from the server causes an exception in the program.If we invoke the second class independently(ie not from 1st class) then there is no problem & the required data is read from the server.Can anyone please help me in getting this program right.I'm working on a p4 machine with JDK1.4.
The Exceptions caused are given below
java.net.SocketException: Connection reset by peer: Connection reset by peer
at java.net.SocketInputStream.SocketRead0(Native Method)
at java.net.SocketInputStream.read(SocketInputStream.java:119)
     at java.io.InputStreamReader$CharsetFiller.readBytes(InputStreanReader.java :339)
     at java.io.InputStreamReader$CharsetFiller.fill(InputStreamReader.java:374)
     at java.io.InputStreamReader.read(InputStreamReader.java:511)
     at java.io.BufferedReader.fill(BufferedReader.java:139)
     at java.io.BufferedReader.readLine(BufferedReader.java:299)
     at java.io.BufferedReader.readLine(BufferedReader.java:362)
     at Login.LoginData(Login.java:330)
     at Login.test(Login.java:155)
     at Login$Buttonhandler.actionPerformed(Login.java:138)
     at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1722)
     at javax.swing.AbstractButton$ForwardActionEvents.actionPerformed(AbstractButton.java:17775)
     at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:4141)
     at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:253)
     at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(BasicButtonListener.java:261)
     at java.awt.Component.processMouseEvent(Component.java:4906)
     at java.awt.Component.processEvent(component.java:4732)
     at java.awt.Container.processEvent(Container.java:1337)
     at java.awt.component.dispatchEventImpl(Component.java:3476)
     at java.awt.Container.dispatchEventImpl(Container.java:1399)
     at java.awt.Component.dispatchEvent(Component.java:3343)
     at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:3302)
     at java.awt.LightweightDispatcher.processMouseEvent(Container.java:3014)
     at java.awt.LightweightDispatcher.dispatchEvent(Container.java:2967)
     at java.awt.Container.dispatchEventImpl(Container.java:1373)
     at java.awt.window.dispatchEventImpl(Window.java:1459)
     at java.awt.Component.dispatchEvent(Component.java:3343)
     at java.awt.EventQueue.dispatchEvent(EventQueue.java:439)
     at java.awt.EventDispatchThread.pumpOneEvent(EventDispatchThread.java:150)
     at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:136)
     at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:131)
     at java.awt.EventDispatchThread.run(EventDispatchThread.java:99)
     My program looks somewhat like this :
1st class definition:
public class Login extends Jframe// Login is the name of the first class;
Socket connection;
DataOutputStream outStream;
BufferedReader inStream;
Frame is set up here
public class Buttonhandler implements ActionListener
public void actionPerformed(ActionEvent e) {
String comm = e.getActionCommand();
if(comm.equals("ok")) {
check=LoginCheck(ID,paswd);
test();
public void test() //checks whether the login is true
if(check)
new Messenger(ID);// the second class is invoked
public boolean LoginCheck(String user,String passwd)
//Enter the Server's IP & port below
String destination="localhost";
int port=1234;
try
connection=new Socket(destination,port);
}catch (UnknownHostException ex){
error("Unknown host");
catch (IOException ex){
ex.printStackTrace ();
error("IO error creating socket ");
try{
inStream = new BufferedReader(new InputStreamReader(connection.getInputStream()));
outStream=new DataOutputStream(connection.getOutputStream());
}catch (IOException ex){
error("IO error getting streams");
ex.printStackTrace();
System.out.println("connected to "+destination+" at port "+port+".");
BufferedReader keyboardInput=new BufferedReader(new InputStreamReader(System.in));
String receive=new String();
try{
receive=inStream.readLine();
}catch(IOException ex){ error("Error reading from server");}
if(receive.equals("Logintrue"))
check=true;
else
check=false;
try{
inStream.close();
outStream.close();
connection.close();
}catch (IOException ex){
error("IO error closing socket");
return(check);
// second class is defined below
public class Messenger
Socket connect;
DataOutputStream outStr;
BufferedReader inStr;
public static void main(String args[])
{ Messenger mes = new Messenger(args[0]);}
Messenger(String strg)
CreateWindow();
setupEvents();
LoginData(strg);
fram.show();
void setupEvents()
fram.addWindowListener(new WindowHandler());
login.addActionListener(new MenuItemHandler());
quit.addActionListener(new MenuItemHandler());
button.addActionListener(new Buttonhandle());
public void LoginData(String name)
//Enter the Server's IP & port below
String dest="localhost";
int port=1234;
int r=0;
String str[]=new String[40];
try
connect=new Socket(dest,port);
}catch (UnknownHostException ex){
error("Unknown host");
catch (IOException ex){
ex.printStackTrace ();
error("IO error creating socket ");
try{
inStr = new BufferedReader(new InputStreamReader(connect.getInputStream()));
outStr=new DataOutputStream(connect.getOutputStream());
}catch (IOException ex){
error("IO error getting streams");
ex.printStackTrace();
String codeln=new String("\n");
try{
outStr.flush();
outStr.writeBytes("!@*&!@#$%^");//code for sending logged in users
outStr.writeBytes(codeln);
outStr.write(13);
outStr.flush();
String check="qkpltx";
String receive=new String();
try{
while((receive=inStr.readLine())!=null) //the statement that causes the exception
if(receive.equals(check))
break;
else
     str[r]=receive;
     r++;
}catch(IOException ex){ex.printStackTrace();error("Error reading from socket");}
catch(NullPointerException ex){ex.printStackTrace();}
} catch (IOException ex){ex.printStackTrace();
error("Error reading from keyboard or socket ");
try{
inStr.close();
outStr.close();
connect.close();
}catch (IOException ex){
error("IO error closing socket");
for(int l=0,k=1;l<r;l=l+2,k++)
if(!(str[l].equals(name)))
stud[k]=" "+str[l];
else
k--;
public class Buttonhandle implements ActionListener
public void actionPerformed(ActionEvent e) {
//chat with the selected user;
public class MenuItemHandler implements ActionListener
public void actionPerformed(ActionEvent e)
String cmd=e.getActionCommand();
if(cmd.equals("Disconnect"))
//Disconnect from the server
else if(cmd.equals("Change User"))
     //Disconnect from the server & call the login window
else if(cmd.equals("View Connection Details"))
//show connection details;
public class WindowHandler extends WindowAdapter
public void windowClosing(WindowEvent e){
//Disconnect from server & then exit;
System.exit(0);}
I�ll be very thankful if anyone corrects the mistake for me.Please help.

You're connecting to the server twice. After you've successfully logged in, pass the Socket to the Messenger class.
public class Messenger {
    Socket connect;
    public static void main(String args[]) {
        Messenger mes = new Messenger(args[0]);
    Messenger(Socket s, String strg) {
        this.connect = s;
        CreateWindow();
        setupEvents();
        LoginData(strg);
        fram.show();
}

Problems with the time setting. help please

i have the time set on my ipod touch by the city i live. the time will be right for a couple days, but then it becomes an hour behind. how does that happen or how can i make that not happen?
can anyone please help me?

I'm having same problem too. Has happened 3-4 times now. Can't figure out what causes the time to change to random time. At one point I thought it was caused by my leaving my calendar at a previous date or appointment, but really don't think so. I have a Verizon - iphone 5. I would think that the time would come from Verizon. Not Apple. But no one else is talking about it. Anyway, you're not alone )c: Turning it off and then back on is fine HOWEVER, last night it changed time to 2 or 3 hours EARLIER so my alarms were screwed up! I asked Siri "what time is it" and she must get her information from the iphone settings. So... she gave me the WRONG time also. Sad. 1st time it happened, it was actually Sunday 8:03 AM PST and iphone showed 11:38PM. This morning, not only was the time wrong, the date was last Tuesday, 9/26/12! Not funny when we all depend on our calendars and appointments that are set on each day. Other times, I just reset it and will wait for someone to fix the problem. I love the iphone 5 though! Nice and light (I'm a runner). It replaced a 4. Loved that one too, but new iOS6 is WAY FASTER! Love it to pieces!

Why is it when i pull up firefox, the whole page shifts to the right. i don't have this problem with internet explorer. please help

When I pull up firefox, the whole page shifts to the right of the screen and i lose about 40% of the page. This is very difficult when looking on Facebook or Yahoo for my mail. This does not happen when I pull up Internet Explorer. What Gives, please help

Unfortunately if you have downloaded Babylon toolbar this is probably the culprit. to fix this right click on the menu toolbar the the one with the file menu on it and un-check Babylon toolbar. This should fix the problem.

I have a problem with my microphone, please help if you can

Hello everyone.
I have a problem with my microphone. After i bougth Creative's sound card "Sound blaster X-Fi Xtreme Audio" and installed it, everything was allright and my microphone was working great, but this was when I used Windows XP, when i started to use Windows 7, it suddenly was very weak and i almost didn't heard it.
Currently, I have bouth Windows XP and Windows 7 installed, so I know the microphone is working when I am switching up between the OS, because it still works good on Windows XP.
If you can help please tell me.
I am using Windows 7 64 bit, I made sure the flexijack settings in the Audio controll panel are set to microphone and not line in, in the Windows 7 audio controll I have set the microphone volum to maximum and made sure it is configured properly.
Thank you for helping.

Originally Posted by tav2000
Hello everyone.
I have a problem with my microphone. After i bougth Creative's sound card "Sound blaster X-Fi Xtreme Audio" and installed it, everything was allright and my microphone was working great, but this was when I used Windows XP, when i started to use Windows 7, it suddenly was very weak and i almost didn't heard it.
Currently, I have bouth Windows XP and Windows 7 installed, so I know the microphone is working when I am switching up between the OS, because it still works good on Windows XP.
If you can help please tell me.
I am using Windows 7 64 bit, I made sure the flexijack settings in the Audio controll panel are set to microphone and not line in, in the Windows 7 audio controll I have set the microphone volum to maximum and made sure it is configured properly.
Thank you for helping.
Hi tav,
While waiting for other forum members to post..
Perhaps you havent installed the latest drivers yet? (link HERE)
Cheers!

Problems with Boot Camp - PLEASE HELP!

I'm having problems with Boot Camp. Here's what's happening. I ran Boot Camp Assistant, partitioning a 32GB BOOTCAMP drive. I insert my copy of XP and start the installation. My MBP restarts and boots into the Windows Setup. I let it run through the initial actions. I press ENTER to proceed, F8 to accept the license agreement, then when I get to the part where I should be able to select the Partition 3 BOOTCAMP drive (as it says in the Apple Boot Camp Manual) there is only a Partition 1 Unknown drive. It is the only drive to choose from and its a C: drive. I can't figure out why after I run boot camp the partitioned drive doesn't appear as an option in the windows installation. Please help!!!
Message was edited by: CarlConti08

Boot into Leo, start Disk Utility and you should see two partitions, your Leo partition and a Fat32 partition of 32GB at the end of the drive.
If not, boot camp didn't create it for some reason. If it is there then check it with DU and make sure its OK.
While your in there give it a name so you can easily identify it in your windows installer.
If there is no partition, create one using Disk Utility at the END if the drive. make sure you create it as a msdos (Fat32) partition and give it a name. The name cannot be more than 11 characters must be comprised of numbers and/or letters (no special characters).
Verify it before exiting DU.
Put in windows install disk, reboot - hold option key after the chime until you see the boot screen - select windows CD to begin install.
Don't forget to install Leo windows drivers after installing windows.
Kj

Multiple Problems with N93! Please Help!

I've had the N93 for about 2 weeks and have come across many problems. Any help will be greatly appreciated!
1. Cannot remove themes - I used to own a 7610 and to delete themes from that phone you just went into themes/options and deleted it. The N93 does not have that option in Themes - it only has Preview, Apply, Edit, Help & Exit. I tried deleting/removing themes from Application Manager but it does not list all my themes - at the moment I have 17 themes but only 10 of them are showing up in App. Manager. I have tried removing some of the ones that are there to see if the others will show up but they don't. I have searched the entire phone for the theme files and cannot find them anywhere, so I have no way of removing them.
2. I cannot install any games or applications with .sis extension (I can however install .jar games and themes). I get the following error: "Installation of file.sis not supported". I have tried via cable/pc suite and have also tried copy/pasting the installer to the phone and installing from there and it doesn’t work - I have also tried installing these games/apps on a 7610 and they work fine. My apps. manager settings on N93 are to set to install all and check online cert. is off.
3. Sometimes when installing new themes my previous themes completely disappear. Shortly after the first time I noticed this happen I tried to reinstall the previous themes, it would accept the files, ask where to save, installation progress would go all the way to the end then an error msg came up saying Unable to Install (or something like that). I tried installing on both memory and phone and also tried copy/pasting the file to phone and installing from there but nothing worked. I then formatted the memory card but still could not install anything. And so I ended up formatting the phone using *#7370# (as found on the discussion boards) and then I could install themes again. BUT I still cannot remove themes from themes/options.. and as before not all themes appear in apps. manager so I cannot remove them from there either, and I still cannot install any games or apps with .sis extension.
Are these general problem/glitches with the N93 or is mine just a faulty one? Also does anyone know if the option of delete is indeed supposed to be in Themes/Options/Delete? Anyone with an Nseries phone please check and see if yours does or if you’re supposed to delete from apps. Manager? And if so do all your themes appear in apps. Manager? And also I’m sure the N93 is supposed to be able to install .sis games and apps right??
Please please please any and all help appreciated!!

Thanks for reply rufao,
No the themes I'm trying to remove are the ones I installed. Once in themes I scroll to the one I want to remove but when i press options Delete is not there, for any of the themes. I don't mind the themes that come with the phone and have no intention of uninstalling them, but I want to be able to uninstall the ones I've downloaded and installed myself. But I'm sure the delete option is supposed to be there, unless you are supposed to uninstall all themes from apps. manager but then there is still a problem/glitch as it does not list them all.
The themes that disappear are random (some are for N93, some for N92), when it first happened i formatted phone and memory card then installed themes again, this time different ones disappeared that didn't before.
As far as the sis files perhaps not all but at least some of the games/apps I have tried to install were for latest version of s60. I can't remember which right now as I tried so many (to be sure there was a problem).
Does anyone know of any .sis apps for N93 (latest s60 version) that definitely do work? So I can try them and see whether or not there is a problem?Message Edited by mjm2685 on 24-Aug-2006
04:06 PM

PROBLEM WITH NEW ROW --- PLEASE HELP

Hello,
I've had it with the framework. It's been 20 hours and counting that I am trying to insert/validate a new record.
Things just don't work as advertised.
Here's the situation:
I have an entity object with various validation rules in the validate() method.
Then I have a simple JSP page to insert new records.
At submit of button, I follow the framework's default
create new row and fill it up, with the difference
that i need to validate the row as soon as I fill it up
with data from the http request:
<jbo:OnEvent name="Create">
<jbo:Row id="newrow" datasource="ds" action="CreateInRange" >
<% try { %>
<jbo:SetAttribute dataitem="*" />
<%
newrow.validate(); //******* NOTICE HERE THAT I VALIDATE
} catch (JboException ex) {
newrow.remove();
throw ex;
} %>
</jbo:Row>
</jbo:OnEvent>
Unexpected behavior 1: If the validation fails,
newrow DOES NOT GET REMOVED!!!! I know this
since when I view data thru a data table component,
the row is there WITH THE ERROR INFORMATION set!!.
If I do a commit transaction, then the erroneous information ENDS UP IN THE DATABASE!!!!!
Unexpected behavior 2: If I do a rollback, every
call to subsequent pages results in a jsp error:
java.lang.ClassCastException: oracle.jbo.html.jsp.datatags.OnEventTag
PLEASE HELP.
Chris Lambrou

I have (hopefully) found a solution to my part of this problem. I was getting the ClassCastExceptions on any page with a <jbo:row> tag after doing a failed DML action. I have tested this with the delete event. (btw, I am using jdev9.0.3.3 w/ BC4J/JSP) Before what I was doing was this:
<% try { %>
<jbo:Row id="delrow" datasource="ds" rowkeyparam="jboRowKey" action="Delete" />
<% } catch (JboException jboEx) { %>
do something
<% } catch (Exception ex) { %>
uh-oh, this is bad
<% } %>
If I removed the try/catch block everything worked fine. Unfortunatlely, I need to try/catch block here. To work around the problem I changed the code to this:
<% Row rowDelete = ds.getRowFromKey(params.getParameter("jboRowKey")); %>
<% try { %>
<%
rowDelete.remove();
%>
<% } catch (JboException jboEx) { %>
do something
<% } catch (Exception ex) { %>
uh-oh, this is bad
<% } %>
The second bit of code does the same thing (but it doesn't use a bean like I think <jbo:Row> does) and it doesn't cause the ClassCastError on subsequent errors.
I really hope this helps someone else because it took me forever to get a workaround!
~Rob Lundeen

Problem with "Package Spec" please help.

Hello once again.
I'm developing a master-detail form, so I'm using a "Package Spec" variable to hold the primary key value from the master form. The primary key value for the master is generated by a sequence.
Here's the package spec:
PACKAGE primary_keygen IS
pkey varchar2(15);
END;Now the master table has the following "Before Insert" Trigger .
CREATE OR REPLACE TRIGGER MASTER_NUM_GEN
BEFORE INSERT
ON MASTER
FOR EACH ROW
DECLARE
primary_key_value varchar2(15);
BEGIN
select lpad(to_char(ref_gen.nextval), 4,'0')
into primary_key_value from dual;
primary_keygen.pkey:='ABC/'||primary_key_value;
:new.Ref_Number:=primary_keygen.pkey;
END;For the detail block. I have the following "Before Insert Trigger" to generate the primary key values.
CREATE OR REPLACE TRIGGER DET1_NUM_GEN
BEFORE INSERT
ON DETAIL1
FOR EACH ROW
BEGIN
if :new.M_ref_number is NULL THEN
:new.M_ref_number:=primary_keygen.pkey;
ENd if;
END;Works quite fine if I have only one detail block. But if I have multiple detail blocks. Depending on the user's selection. i.e. After entering data into the master block, the user selects a detail block ('Letter type'- using stacked canvases for this purpose and radio buttons for selecting the view) and then Inserts data into it. here's what I do in the Detail block2.
CREATE OR REPLACE TRIGGER OREF_NUM_GEN
BEFORE INSERT
ON DETAIL2
FOR EACH ROW
BEGIN
if :new.O_ref_number is NULL THEN
:new.O_ref_number:=pkey_gen.master_key;
ENd if;
END;Now the problem is that When I enter one record into detail1, works fine, but for the second time, when I try to insert another record. the master table gets a new reference number (primary key value) while the detail block gets the previous value that was used in the first record!, so that means 'pkey_gen.master_key' is holding the old value, while in my opinion it should hold the new value, I dont know whats wrong here. If I try to insert two consecutive records into the same detail table, I get an error saying "Unique Constraint voilated", becuase the variable is holding the old values.
And lastly after it inserts the record into the database, I get a dialog box saying, "successfuly inserted 2 records into the database" and when I click ok, the Form closes by itself, any ideas on how to stop this?
I'm really stuck here. Please help me out on this.
Thanks.
Note: I'm using Form6i with Database 10g.
Message was edited by:
fahimkhan82

Hi,
Maybe the best way to start is to try building a new form from scratch. For simplicity I will assume that you have one master and one detail table. Master table has a primary key and the detail table has a foreign key to the master. Based on this, with the forms you can create a database block based on your master table. Use the wizard. Again using the wizard, create a second block based on the detail table. You'll see a screen to prompt to create a relationship. Create one by selecting the master table and the right foreign key relation. Now take a close look to all triggers automatically created by the form. Also check the "Relations" object found in you master block object tree. Note that the foreight key column in the detail table has the "Copy Value From Item" property set to monitor the master block's primary key.
This is the basic. You don't need the database triggers, except (in case you want to insert through, say, SLQPlus) the one for the master table, which will look like this:
CREATE OR REPLACE TRIGGER MASTER_NUM_GEN
BEFORE INSERT
ON MASTER
FOR EACH ROW
BEGIN
IF :new.ref_number IS NULL THEN
select 'ABC/'||pad(to_char(ref_gen.nextval), 4,'0')
into :new.ref_number
from dual;
END IF;
END;
Now you have to take care about the inserts in your form. Create PRE-INSERT trigger on the master block.
IF :master.ref_number IS NULL THEN
SELECT 'ABC/'||pad(to_char(ref_gen.NEXTVAL), 4,'0')
INTO :master.ref_number
FROM dual;
END IF;
Run the form and explore different situations to see how the form is keeping the data integrity.
Compile with Shift+K (incremental). Sometimes forms blow just because not all of the trigers were compiled properly.
Hope this helps...

Having problems with Frontrow. Please help!

Hi,
i've been trying to figure this out all day today but i haven't found any solution. hopefully you Mac Geniuses can help. now, my problem isn't that my videos won't play, because they do. they all play perfectly. okay, so when i launch Frontrow, all my video files appear under their respective folders; my TV Shows appear under the TV Shows folder and my Music Videos appear under the Music Videos folder. however, for some strange reason, these files also want to appear under the Movies folder. That means they're showing up twice! -under the Movies folder and TV Shows/Music Videos. is there anyway to fix this, because it's really cluttering my Movies folder and i admit i'm a really anal neat-freak.
Also, i have correctly labeled the video files as Movie, TV Show or Music Video under iTunes. Everything is organized well under iTunes, so i doubt it's that.
please help!!
Message was edited by: ec84

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Hi Omid,
As far as I am aware of you will need to have a two way trust to proceed with the integration.
Cheers! Happy troubleshooting !!! Dinesh S. Rai - MSFT Enterprise Project Management Please click Mark As Answer; if a post solves your problem or Vote As Helpful if a post has been useful to you. This can be beneficial to other community members reading
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