Embedder driver in netBeans5.9(problems)

hai,
i m using netBeans 5.0...... The IDE connects to the driver and then to database no problem here.. But when we try to give this in runtime i.e in coding format ..
class.forName(" org.apache.derby.EmbeddeDriver").newInstance;
and then connect to the database by means of getConnection method
When we runs this code containing program it throw an error as
class not found Exception erro "or.apache.derby.EmbeddeDriver"
What is the reason for this ?tell me solution to run the program.
Thanx in advance
shanthy

thanks a lot , thanks a lot , thanks a lot , thanks a lot , thanks a lot thanks a lot , thanks a lot ,thanks a lot , thanks a lot , thanks a lot thanks a lot , thanks a lot, thanks a lot , thanks a lot ,
Now its working ... As per ur words i tried u have given me the clear and right solution ...again thanks a lot.......
Now i m happy since i had many problems due to this all other jobs are stopped ... now it works well..
I think thanks is small thing compare to ur solution u had given
Thanks .
shanthy

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Drive has a hardware problem that can't be repaired?

I have had a Lacie 1TB 7200RPM external drive for about 3 years now. In the last two days I got this message when I went into disk utility. "drive has a hardware problem that can't be repaired". I was able to back up all the info off of the drive.
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Do this:
Drive Partition and Format
1. Open Disk Utility in your Utilities folder.
2. After DU loads select your hard drive (this is the entry with the mfgr.'s ID and size) from the left side list. Click on the Partition tab in the DU main window.
3. Under the Volume Scheme heading set the number of partitions from the drop down menu to one. Click on the Options button, set the partition scheme to GUID then click on the OK button. Set the format type to Mac OS Extended (Journaled.) Click on the Apply button and wait until the process has completed.

This drive has a hardware problem that can't be repaired

Hello all! I'm using a late 2009 27" iMac (2.8 GHz, 12 GB Ram). I've been noticing a lot of insanely slow speed lately, mostly in opening new folders or restarting. I ran the Disk Utility and it maked my internal 1TB drive as "This drive has a hardware problem that can't be repaired". Thankfully I have a 2tb backup external that has all my data on it, but now it's time to decide what to do.
1. Try and reformat my hard drive and reinstall the backup
2. Replace the drive with a new internal drive (and look for the best solution... thinking either a hybrid drive, SSD+internal or a 7200 RPM drive)
3. Throw my iMac into the sea.
4. Cry
So basically my question is:
Is my drive dead and should i even try to help it? (I don't qualitfy for the TB repair from Apple and my Applecare is up)
What are the best performance upgrades for an internal. 7200 internal? 7200 Hybrid? both an SSD and an internal drive?
Thank you in advance.

You will have to see what the SMART report is for the drive in Disk Utility. If it says "Verified" then the drive should be OK. All you need do is repartition and reformat the drive. On the other hand if DU reports the drive has an I/O problem then the drive is probably bad.
Initially why not just try this:
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1. Boot from your Snow Leopard Installer Disc. After the installer loads select your language and click on the Continue button. When the menu bar appears select Disk Utility from the Utilities menu.
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New iMac 750 GB Hard Drive Fail Smart Drive Test - Glitch or Problem

Greetings!
I have a new 24" imac with 750 GB hard drive which has had problems out of the box (system crashing several times a day/unable to re-start/application crashes/general sluggishness).
Five re-installs of Leopard (upgrade/clean install/install and erase)in five weeks when I finally used the latest version of Drive Genius and TechTool Pro (4.6.1). Both claimed hard drive problems. Specifically, TechTool Pro reported smart drive failure (see report below, please).
This seemed to confirm my suspicions that something was flawed with my iMac from the start.
I have returned the computer for a new hard drive.
The Apple-approved repair shop says they've installed a new 750 GB had drive sent by Apple and when they run TechTool Pro, they get the same smart drive failure report. The techie claims this is either a glitch with TechTool Pro, or with the hard drive, but that I have nothing to worry about.
What's your opinion?
Many thanks for taking the time to read this.
SMART
Saturday, December 29, 2007 1:18:12 AM US/Pacific
S.M.A.R.T. Self-Checks <Failing!>
Model: ST3750640AS Q
Mount Point: /dev/disk0
Capacity: 698.64 GB
Writable: Yes
Ejectable: No
Removable: No
Bus: Serial ATA
Bus Location: Internal
Revision: 3.BTH
Serial Number: 5QD2JVNE
disk0s2: Ma
disk0s3: Pa
disk0s4: Peppi
S.M.A.R.T. stands for Self-Monitoring Analysis and Reporting Technology. This test checks and reports on the status of the S.M.A.R.T. routines built into your drive. These routines monitor important drive parameters as your drive is operating. An examination and analysis of these parameters can aid in the prediction of drive failure. This will allow you to back up your data before your drive fails and the data becomes inaccessible.
S.M.A.R.T. Self-Checks
Attribute Normal Worst Threshold Status
1 Read Raw Error Rate
100 253 6 Okay
3 Spin Up Time
95 92 0 Okay
4 Start/Stop Count
100 100 20 Okay
5 Reallocated Sectors
100 100 36 Okay
7 Seek Error Rate
78 60 30 Okay
9 Power On Hours
100 100 0 Okay
10 Spin Retry Count
100 100 97 Okay
12 Power Cycle Count
100 100 20 Okay
187 Unknown
100 100 0 Okay
189 Unknown
100 100 0 Okay
190 Unknown
41 37 45 Failing!
194 Temperature
59 63 0 Okay
195 HW ECC Recovered
63 61 0 Okay
197 Current Pending Sector Count
100 100 0 Okay
198 Off-Line Scan Uncorrectable Sector Count
100 100 0 Okay
199 Ultra DMA CRC Error Count (Rate)
200 200 0 Okay
200 Write Error Count
100 253 0 Okay
202 DAM Error Count
100 253 0 Okay
S.M.A.R.T. Self-Checks <Failing!>
Tests Completed
Threshold levels are exceeded occasionally. You should consider backing up your data from the hard drive. You should continue to check the hard drive for failures.
S.M.A.R.T. Self-Checks <Failing!>
-end-

Greetings, all!
This has been my first posting, despite having owned 5 Macs over twelve years - which goes to show you how reliable they are, most of the time.
I am very impressed with the thoughtful responses, and I really, really appreciate you taking the time to respond.
Here's an update since my last posting. I picked up my repaired(?) iMac from the Apple-approved repair shop. The technician's report said (referring to the original hard drive Seagate ST3750640AS Q) "The drive has passed and boots into the OS without issue. Confirmed the smart status of the hard drive shows failed, but this is for an unknown attribute. This may not really indicate the drive is failing, but could be a possibility. Since all of the other tests have passed, I feel it is best to replace the drive under warranty for the customer.
About the new hard drive, the technician wrote: I have run a third-party smart utility on the (new, replaced) hard drive again and I have found that it is failing with the same error. The Apple test shows the smart status as OK.
I have researched this error and I have found that this attribute appears to be for temperature. Since both drives showed the exact same error, this attribute can be safely ignored for smart status. I was not able to replicate any issues with this machine other than the smart status failure so I do not think there is any other hardware failing in this machine.
If the customer continues to have issues, I would recommend reinstalling the OS one more time. If the issue still persists after this, then the customer should bring in the computer when issues are still happening so we can try to determine the cause of the problem better.
At first, my iMac was performing much better, but as I began to migrate data from back-up, I was not able to connect/re-establish my iphoto library, or re-establish my Apple mail accounts( both of which I have done countless times in the past without hassle).
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Just prior to my original posting, I had sent a copy of my posting to Micromat (TechTool Pro) asking for their opinion/advice.
Their response was: The SMART routines are built into the hard drive by the drive manufacturer. They are proprietary and different for each drive manufacturer. TechTool Pro just reads the status of the built-in SMART parameters and reports their status. Basically, a threshold exceeded indicates that the drive has exceeded what the manufacturer thinks are proper operating parameters for it and it may be getting close to failing. For an interpretation of the seriousness of a specific attribute failure you would need to contact the drive manufacturer. A failure is a warning to be sure to keep good backups and consider replacing the drive. If you get a SMART failure on a drive that is under warranty, the drive manufacturer will typically replace the drive.
Following are two links that might be of interest:
http://www.ariolic.com/activesmart/docs/glossary.html
http://www.ariolic.com/activesmart/docs/smart-attribute-meaning.html
I also took your (Looby) advice and called Seagate. (I also visited their web site, which recommends replacement of their hard drive under these circumstances!)
Within a couple of minutes, the tech person agreed that this is a serious concern and I should replace the drive.
Regarding Wiil's post, Apple's Disk utility says: smart status verified.
The SmartReporter utility reports the smart status is OK.
The SmartUtility application says:smart status failed. ID: #190 Unknown attribute.
For all other posters, this was not a New Egg purchase, which was not relevant to my post. Thank you just the same.
I've left a message for the Apple-approved store and will ask for another drive, and that, if possible, it be tested before I bring my iMac in to reduce the inconvenience.
I'm also wondering if I should switch to a 500 GB hard drive, although that would defeat the purpose of buying the larger drive for all the video I work with ( I have another 2 Terabytes storage with external drives).
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Hi,
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I follewed this iFixIt guide:
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http://exirion.net/ssdfanctrl/

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Embedder driver in netBeans5.9(problems)

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