What is a cause for the error
Anyone out there knows waht is a cause for error message bellow:
/vol01/local/bea/weblogic5.1/wl-vinlkup/classfiles/jsp_servlet/_vin/_VINsearch.java:244: Wrong number of arguments in method.
resultof = LocationBean.getCounties(stateName); //[ /vin/VINsearch.jsp; Line: 111]
Servlet failed with Exception
java.io.IOException: Compiler failed executable.exec
Wrong number of arguments in method
- resultof = LocationBean.getCounties(stateName);
Perhaps getCounties is defined with zero or more than one argument.
Mike
Yuping Xu <[email protected]> wrote:
>Anyone out there knows waht is a cause for error message bellow:
>/vol01/local/bea/weblogic5.1/wl-vinlkup/classfiles/jsp_servlet/_vin/_VINsearch.java:244:
>Wrong number of arguments in method.
> resultof = LocationBean.getCounties(stateName); //[
>/vin/VINsearch.jsp; Line: 111]
>Servlet failed with Exception
>java.io.IOException: Compiler failed executable.exec
Similar Messages
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What is the cause for the mac to become slow
what is the cause for the mac to become slow?
Things You Can Do To Resolve Slow Downs
If your computer seems to be running slower here are some things you can do:
Start with a visit to: OS X Maintenance - MacAttorney.
Boot into Safe Mode then repair your hard drive and permissions:
Repair the Hard Drive and Permissions Pre-Lion/Mountain Lion
Boot from your OS X 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. After DU loads select your hard drive entry (mfgr.'s ID and drive size) from the the left side list. In the DU status area you will see an entry for the S.M.A.R.T. status of the hard drive. If it does not say "Verified" then the hard drive is failing or failed. (SMART status is not reported on external Firewire or USB drives.) If the drive is "Verified" then select your OS X volume from the list on the left (sub-entry below the drive entry,) click on the First Aid tab, then click on the Repair Disk button. If DU reports any errors that have been fixed, then re-run Repair Disk until no errors are reported. If no errors are reported click on the Repair Permissions button. Wait until the operation completes, then quit DU and return to the installer.
If DU reports errors it cannot fix, then you will need Disk Warrior and/or Tech Tool Pro to repair the drive. If you don't have either of them or if neither of them can fix the drive, then you will need to reformat the drive and reinstall OS X.
Repair the Hard Drive - Lion/Mountain Lion
Boot from your Lion Recovery HD. When the recovery menu appears select Disk Utility. After DU loads select your hard drive entry (mfgr.'s ID and drive size) from the the left side list. In the DU status area you will see an entry for the S.M.A.R.T. status of the hard drive. If it does not say "Verified" then the hard drive is failing or failed. (SMART status is not reported on external Firewire or USB drives.) If the drive is "Verified" then select your OS X volume from the list on the left (sub-entry below the drive entry,) click on the First Aid tab, then click on the Repair Disk button. If DU reports any errors that have been fixed, then re-run Repair Disk until no errors are reported. If no errors are reported, then click on the Repair Permissions button. Wait until the operation completes, then quit DU and return to the main menu. Select Restart from the Apple menu.
Boot to the Recovery HD:
Restart the computer and after the chime press and hold down the COMMAND and R keys until the menu screen appears. Alternatively, restart the computer and after the chime press and hold down the OPTION key until the boot manager screen appears. Select the Recovery HD and click on the downward pointing arrow button.
Restart your computer normally and see if this has helped any. Next do some maintenance:
Suggestions for OS X Maintenance
For situations Disk Utility cannot handle the best third-party utility is Disk Warrior; DW only fixes problems with the disk directory, but most disk problems are caused by directory corruption; Disk Warrior 4.x is now Intel Mac compatible.
OS X performs certain maintenance functions that are scheduled to occur on a daily, weekly, or monthly period. The maintenance scripts run in the early AM only if the computer is turned on 24/7 (no sleep.) If this isn't the case, then an excellent solution is to download and install a shareware utility such as Macaroni, JAW PseudoAnacron, or Anacron that will automate the maintenance activity regardless of whether the computer is turned off or asleep. Dependence upon third-party utilities to run the periodic maintenance scripts was significantly reduced since Tiger. These utilities have limited or no functionality with Snow Leopard or Lion and should not be installed.
OS X automatically defragments files less than 20 MBs in size, so unless you have a disk full of very large files there's little need for defragmenting the hard drive. As for virus protection there are few if any such animals affecting OS X. You can protect the computer easily using the freeware Open Source virus protection software ClamXAV. Personally I would avoid most commercial anti-virus software because of their potential for causing problems. For more about malware see Macintosh Virus Guide.
I would also recommend downloading a utility such as TinkerTool System, OnyX 2.4.3, or Cocktail 5.1.1 that you can use for periodic maintenance such as removing old log files and archives, clearing caches, etc.
For emergency repairs install the freeware utility Applejack. If you cannot start up in OS X, you may be able to start in single-user mode from which you can run Applejack to do a whole set of repair and maintenance routines from the command line. Note that AppleJack 1.5 is required for Leopard. AppleJack 1.6 is compatible with Snow Leopard. There is no confirmation that this version also works with Lion.
When you install any new system software or updates be sure to repair the hard drive and permissions beforehand.
Get an external Firewire drive at least equal in size to the internal hard drive and make (and maintain) a bootable clone/backup. You can make a bootable clone using the Restore option of Disk Utility. You can also make and maintain clones with good backup software. My personal recommendations are (order is not significant):
1. Carbon Copy Cloner
2. Data Backup
3. Deja Vu
4. SuperDuper!
5. SyncTwoFolders
6. Synk Pro
7. Synk Standard
8. Tri-Backup
Visit The XLab FAQs and read the FAQs on maintenance, optimization, virus protection, and backup and restore.
Additional suggestions will be found in Mac maintenance Quick Assist.
Referenced software can be found at CNet Downloads or MacUpdate.
Additional Hints
Be sure you have an adequate amount of RAM installed for the number of applications you run concurrently. Be sure you leave a minimum of 10% of the hard drive's capacity as free space.
Add more RAM. If your computer has less than 2 GBs of RAM and you are using OS X Leopard or later, then you can do with more RAM. Snow Leopard and Lion work much better with 4 GBs of RAM than their system minimums. The more concurrent applications you tend to use the more RAM you should have.
Always maintain at least 15 GBs or 10% of your hard drive's capacity as free space, whichever is greater. OS X is frequently accessing your hard drive, so providing adequate free space will keep things from slowing down.
Check for applications that may be hogging the CPU:
Open Activity Monitor in the Utilities folder. Select All Processes from the Processes dropdown menu. Click twice on the CPU% column header to display in descending order. If you find a process using a large amount of CPU time, then select the process and click on the Quit icon in the toolbar. Click on the Force Quit button to kill the process. See if that helps. Be sure to note the name of the runaway process so you can track down the cause of the problem.
Often this problem occurs because of a corrupted cache or preferences file or an attempt to write to a corrupted log file. -
Hi Guys,
We have created a custom package where in we are trying to call the standard API's of Oracle projects i.e PA_PROJECT_PUB.When we are trying to call these APIs we are facing the below issue.
We have tried testing in two instances ,Initially it worked in both instances.
Using the same API's multiple times we tested the same data set in these instances.
For the first few runs it works fine.But when we go on using the same API's again and again for our testing we face now and then the below issue.
Standard API's
=========
add_task
update_project
change_structure_status
create_draft_plan
Error:
ORA-20100: File o2670336.tmp creation for FND_FILE failed.You will find more information on the cause of the error in request log. in Package PA_OPPORTUNITY_MGT_PVT Procedure modify_project_attributes ORA-20100: File o2670336.tmp creation for FND_FILE failed.
You will find more information on the cause of the error in request log. in Package PA_PROJECT_PUB Procedure update_project:ORA-0000: normal, successful completionError while publishing the task
Please let us know if anyone of has come across the same situation.
Regards,
VijayBut have issue only with validating invoice batch. I followed metalink ID's 605542.1, 167990.1,261693.1,1088553.1,749491.1, 461271.1 and few more.Was this working before? If yes, any changes have been done recently?
Please see if these docs help.
APXAPRVL: Invoice Validation Errors With MSG-00001 and REP-1419 [ID 333305.1]
Invoice Validation Errors When Others:101505:Non-Oracle Exception Rep-1419 [ID 464125.1]
Invoice Validation Fails with REP-1419 Error in Ap_approval_matched_pkg.Execute_matched_checks [ID 293425.1]
Invoice Validation Failing On Fnd_file Could Not Write To File L0202306.Tmp [ID 461520.1]
Invoice Validation (APPRVL) Errors ORA-20001 APP-SQLAP-10000 PSA_FUNDS_CONTROL_PKG.glxfck [ID 463184.1]
Validate Invoice Error With ORA-20001: APP-SQLAP-10000: AP_FUNDS_CONTROL_PKG.Calc_QV [ID 432702.1]
Invoice Validation Program Is Erroring Out [ID 382844.1]
Error On Validation Of Invoices From Previous Periods [ID 412814.1]
Thanks,
Hussein -
Encountered an error when attempting to open Lightroom for the first time. Went to Lightroom Help and searched for the error "An error occurred when attempting to change modules". Non of the solutions helped. What now?
I am getting this error message as well. I have just downloaded Lightroom recently. I try to click on Lightroom / preferences....and nothing happens. I tried to uninstall and it is greyed out so I can't do that either. Suggestions? Please help?
-
SSRS in SharePoint2013: There is a report in SharePoint and it contains a sub-report and the sub-report hyperlink. When I click the hyperlink to go to the sub-report, after >10min, I click the "Back to.." button
on IE to go to the previous page. Then it catch the error as:
Sys.WebForms.PageRequestManagerParserErrorException: The message received from the server could not be parsed. Common causes for this error are when the response is modified by calls to Response.Write(), response filters, HttpModules, or server trace is enabled.
Details: Error parsing near '
<!DOCTYPE html PUB'.
I am using SQL2012 and Sharpoint2013.Hi Alisa,
Thanks for your reply, I changed the web.config, but the issue did not resolved.
I add the codes in two parts of the web.config as below, you can find in by keywords “aspnet:MaxHttpCollectionKeys”
This issue can not reproduce on Chrome only occur on IE.
So, do you have some details suggestion for me to fix it?
<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<configuration>
<configSections>
<sectionGroup name="SharePoint">
</sectionGroup>
<location path="_layouts/15/TA_AppMonitoringDetails.aspx">
<appSettings>
<add key="ChartImageHandler" value="storage=memory;timeout=20" />
</appSettings>
</location>
<location path="_layouts/15/ReportServer/RSViewerPage.aspx">
<appSettings>
<add key="aspnet:MaxHttpCollectionKeys" value="10000" />
</appSettings>
</location>
<system.net>
<defaultProxy />
</system.net>
<appSettings>
<add key="aspnet:MaxHttpCollectionKeys" value="10000" />
<add key="aspnet:RestrictXmlControls" value="true" />
<add key="FeedCacheTime" value="300" />
<add key="FeedPageUrl" value="/_layouts/15/feed.aspx?" />
<add key="FeedXsl1" value="/Style Library/Xsl Style Sheets/Rss.xsl" />
<add key="ReportViewerMessages" value="Microsoft.SharePoint.Portal.Analytics.UI.ReportViewerMessages, Microsoft.SharePoint.Portal, Version=15.0.0.0, Culture=neutral, PublicKeyToken=71e9bce111e9429c" />
</appSettings> -
Cause is mentioned as : "The cause for this error is due to person name is not assigned to the FND_USER."
Do we need to attach the person name of employee whose reverse Global deployment we are doing or the person name of the person who is doing this transaction.
Thanks & Regards,
Kirti Mohan SharmaYou just need to attach the person to the FND User. System Administrator responsibility - Security - User screen.
After you have linked the person, you can check the table
Select * from FND_USER
Where user_name = '<user_name>';
Cheers,
Vignesh -
What are possible causes for frequent loss of wireless mouse connectivity other than the batteries ?
What are possible causes for frequent loss of wireless mouse connectivity other than the batteries ?
Wi-Fi or another interference source. Try turning off the Wi-Fi and see if the problems continue. If that solves the problem, see if you can set your Wi-Fi to run in the 5 GHz range.
Keyboard/Mouse – Troubleshooting Wireless
WIFI AND BLUETOOTH FINALLY SOLVED, NO REALLY - YOSEMITE 10.10
Bluetooth Wireless Problems
Bluetooth devices become unresponsive -
iam using iphone 4S with win 7 PC and i cannot connect to the internet through my phone but i tried with my other 4S and it works but what should i do for the first iphone 4S???
as i said i have two iphone 4S,,,,,
1st one --- has os 5.1
2nd one has os 6.0
i tried 2nd one with carrier reliance gsm nd it works with that personal hotspot setting using USB...
but i want to connect the first 4S with carrier TATA DOCOMO GSM but its not working with the same USB feature????
plz reply asap...!!!
thnxxx in advance!!!If not this:
iOS: Wi-Fi or Bluetooth settings grayed out or dim
One user reported that placing the iPod in the freezer fixed the problem.
Also heating sometimes works. See:
Why can't I select my wifi settings?
A trick that works frequently with iPhones:
Settings > AirPlane Mode ON, Do Not Disturb ON
Power down and wait 5-10 minutes
Power up
Settings > AirPlane Mode OFF, Do Not Disturb OFF
If not successful, an appointment at the Genius Bar of an Apple store is usually in order.
Apple Retail Store - Genius Bar
Then:
Does the iOS device connect to other networks? See other networks? If yes that tends to indicate a problem with your network.
Does the iOS device see the network?
Any error messages?
Do other devices now connect?
Did the iOS device connect before?
Try the following to rule out a software problem:
- Reset the iOS device. Nothing will be lost
Reset iOS device: Hold down the On/Off button and the Home button at the same time for at
least ten seconds, until the Apple logo appears.
- Power off and then back on your router
.- Reset network settings: Settings>General>Reset>Reset Network Settings
- iOS: Troubleshooting Wi-Fi networks and connections
- Wi-Fi: Unable to connect to an 802.11n Wi-Fi network
- iOS: Recommended settings for Wi-Fi routers and access points
- Restore from backup. See:
iOS: How to back up
- Restore to factory settings/new iOS device.
If still problem and it does not connect to any networks make an appointment at the Genius Bar of an Apple store since it appears you have a hardware problem.
Apple Retail Store - Genius Bar -
I Can't able to download IOS 7. I n my software update it is giving an error " Unable to check for updates. An error occured while checking for software update". What can be done for this error?
Me too having the same thing what's the solution for this how can I update
-
Cause for the sudden shutdown of Essbase?
Hello Experts,
One of my customer would like to know the cause for the sudden shutdown of Essbase. They started receiving the below error when tried to connect through EAS or through Spread sheet Add-in
network error [145]: unable to connect to essolap.east:1423
Please find the application log as below:
[Tue Apr 7 23:01:52 2009]Local/MRI_R_09///Info(1019018)
Writing Parameters For Database [MRI_R_09]
[Tue Apr 7 23:01:52 2009]Local/MRI_R_09///Info(1013207)
RECEIVED SHUTDOWN COMMAND - SERVER TERMINATING
[Tue Apr 7 23:02:36 2009]Local/MRI_R_09/MRI_R_09/admin/Info(1013273)
Database MRI_R_09.MRI_R_09 altered
[Tue Apr 7 23:02:36 2009]Local/MRI_R_09/MRI_R_09/admin/Error(1270095)
Specified load buffer resource usage [1] is above currently available value [0]
[Tue Apr 7 23:02:36 2009]Local/MRI_R_09/MRI_R_09/admin/Info(1019018)
Writing Parameters For Database [MRI_R_09]
[Tue Apr 7 23:02:39 2009]Local/MRI_R_09/MRI_R_09/admin/Error(1270040)
Data load buffer [123] does not exist
[Tue Apr 7 23:02:39 2009]Local/MRI_R_09/MRI_R_09/admin/Error(1003050)
Data Load Transaction Aborted With Error [1270040]
Any suggestions on this? Thanks in advance.
Regards,
SonalHello Amol,
I reviewed the log files. I could find only these logs:
[Tue Apr 7 23:01:52 2009]Local/MRI_R_09///Info(1019018)
Writing Parameters For Database [MRI_R_09]
[Tue Apr 7 23:01:52 2009]Local/MRI_R_09///Info(1013207)
RECEIVED SHUTDOWN COMMAND - SERVER TERMINATING
[Tue Apr 7 23:02:36 2009]Local/MRI_R_09/MRI_R_09/admin/Info(1013273)
Database MRI_R_09.MRI_R_09 altered
[Tue Apr 7 23:02:36 2009]Local/MRI_R_09/MRI_R_09/admin/Error(1270095)
Specified load buffer resource usage [1] is above currently available value [0]
[Tue Apr 7 23:02:36 2009]Local/MRI_R_09/MRI_R_09/admin/Info(1019018)
Writing Parameters For Database [MRI_R_09]
[Tue Apr 7 23:02:39 2009]Local/MRI_R_09/MRI_R_09/admin/Error(1270040)
Data load buffer [123] does not exist
[Tue Apr 7 23:02:39 2009]Local/MRI_R_09/MRI_R_09/admin/Error(1003050)
Data Load Transaction Aborted With Error [1270040]
After this, the server was hung. When server was restarted, it did not crash again.
Thanks in advance.
Regards,
Sonal -
please please please i need your help
recently i was trying to update my ipod touch software
and everything went ok
but then i tryed to restore it and
a message appeared saying that an error hapenned
the error code was 2003
then i asked for more info
and this website appeared
and said something about.....
"if an error appeared while you were trying to restore your device,
then look for the error code that appeared"
and i did so, but my error code was not there
what should i do then??
my ipod touch is a second generation by the wayError 2000-2009 (2001, 2002, 2005, 2006, 2009, and so on)
If you experience this issue on a Mac, disconnect third-party devices, hubs, spare cables, displays, reset the SMC, and then try to restore. If you are using a Windows computer, remove all USB devices and spare cables other than your keyboard, mouse, and the device, restart the computer, and try to restore. If that does not resolve the issue, try the USB issue-resolution steps and articles listed for Error 1604 above. If the issue persists, it may be related to conflicting security software. -
would like to change ,my password. I signed in but I don't know what was my answer for the 2 security question. How can I change my password?
Hello, dot mac & MobtleMe no longer exist, though it may be possible to still use a dot mac addy... or maybe not if expired.
You cannot use .mac or MobileMe as type of Account, you have to choose IMAP when setting up, otherwise Mail is hard coded to change imap.mail.me.com to mail.me.com & smtp.mail.me.com to smtp.me.com, no matter what you try to enter.
iCloud Mail setup, do not choose .mac or MobileMe as type, but choose IMAP...
On second step where it asks "Description", it has to be a unique name, but you can still use your email address.
IMAP (Incoming Mail Server) information:
• Server name: imap.mail.me.com
• SSL Required: Yes
• Port: 993
• Username: [email protected] (use your @me.com address from your iCloud account)
• Password: Your iCloud password
SMTP (outgoing mail server) information:
• Server name: smtp.mail.me.com
• SSL Required: Yes
• Port: 587
• SMTP Authentication Required: Yes
• Username: [email protected] (use your @me.com address from your iCloud account)
• Password: Your iCloud password
Also, you must upgrade your password to meet the new criteria: 8 characters, including upper and lower case and numbers. If you have an older password that does not meet these criteria, when you try to setup mail on your mac, using all of the IMAP criteria listed above, it will still give a server error message. Go to http://appleid.apple.com then follow directions to change your password, then go back to setting up your mail using the IMAP instructions above.
Thanks to dpepper...
https://discussions.apple.com/thread/3867171?tstart=0 -
About "the hospital for the error records"...
Hi folks,
I am new to ODI, and I am not buying the idea of "the hospital for the error records". In my personal opinion it introduces many complications. If some dimension records are "dirty" and we put them in the error table, then we are splitting the natural relation of the data, aren't we. The DWH data won't correspond to the source anymore, the dimension's data will be artificially split (the error records could apear on the next day), and we will need an additional process which should update the corresponding fact records on the next day (late arriving changes for the existing facts). Sounds much more complicated, than just to allow the ETL process to fail, fix the issue and start it again.
Experts, please, help with an opinion.
Thanks in advance!@DecaXD, thanks for your comment.
"after that under my opinion "something is better than none"" This is exactly what I am worried about. The whole "hospital" idea, is something, which makes the whole process more complicated, without clear benefits. I like the idea to have E$ tables, but just for debugging purposes, just to be able to identify quickly, what were the error rows, so I can do a investigation based on failed data. What, I don't like is the idea that we can EASILY reuse the error data to recover the DWH state later.
"Are you sure that you want to stop ALL your datawarehouse because the Address field is null?"Well, if during the analysis phase (especially, the data profiling step), we missed the fact that the address table could be null, then yes, I would like to stop the whole ETL, because this is situation, which has not been addressed correctly during the design of the ETL process.
A rithorical question: Are you going to keep recovering the null records after each run (even a "successfull" one), or you would fix the interface/mapping to allow nulls, which would be updated on subsequent runs naturally ?
What about more complicated error rows, like missing dimension key, which relates to many fact records ? Should we put the related fact records in their E$ table either. What if we have a snowflake design with many references to/from the error dimension records. Sounds too complicated for me.
I would just store the error rows, and stop the ETL. Note, that I allow for dellay, but don't publish any not consistent data in the DWH.
Bellow is a quote from the book you mentioned:
"Don’t overuse the reject file! Reject files are notorious for being dumping
grounds for data we’ll deal with later. When records wind up in the reject file,
unless they are processed before the next major load step is allowed to run to
completion, the data warehouse and the production system are out of sync."
I am looking for more arguments, I do understand that it is not a simple issue, but I would like to see your real life experience here..
Thanks!
Edited by: hayrabedian on 2013-4-29 14:01
Edited by: hayrabedian on 2013-4-29 14:02 -
What software is recommended for the maintenance of mac?
What software is recommended for the maintenance of mac?
How to maintain a Mac
1. Make redundant backups, keeping at least one off site at all times. One backup is not enough. Don’t back up your backups; all should be made directly from the original data. Don’t rely completely on any single backup method, such as Time Machine. If you get an indication that a backup has failed, don't ignore it.
2. Keep your software up to date. In the App Store or Software Update preference pane (depending on the OS version), you can configure automatic notifications of updates to OS X and other Mac App Store products. Some third-party applications from other sources have a similar feature, if you don’t mind letting them phone home. Otherwise you have to check yourself on a regular basis.
Keeping up to date is especially important for complex software that modifies the operating system, such as device drivers. Before installing any Apple update, you must check that all such modifications that you use are compatible. Incompatibility with third-party software is by far the most common cause of trouble with system updates.
3. Don't install crapware, such as “themes,” "haxies," “add-ons,” “toolbars,” “enhancers," “optimizers,” “accelerators,” "boosters," “extenders,” “cleaners,” "doctors," "tune-ups," “defragmenters,” “firewalls,” "barriers," “guardians,” “defenders,” “protectors,” most “plugins,” commercial "virus scanners,” "disk tools," or "utilities." With very few exceptions, such stuff is useless or worse than useless. Above all, avoid any software that purports to change the look and feel of the user interface.
The more heavily promoted the product, the more likely it is to be garbage. The most extreme example is the “MacKeeper” scam.
As a rule, the only software you should install is that which directly enables you to do the things you use a computer for, and doesn't change the way other software works.
Safari extensions, and perhaps the equivalent for other web browsers, are a partial exception to the above rule. Most are safe, and they're easy to get rid of if they don't work. Some may cause the browser to crash or otherwise malfunction. Some are malicious. Use with caution, and install only well-known extensions from relatively trustworthy sources, such as the Safari Extensions Gallery.
Never install any third-party software unless you know how to uninstall it. Otherwise you may create problems that are very hard to solve.
4. Beware of malware. Malware is malicious software that circulates on the Internet. This kind of attack on OS X used to be so rare that it was hardly a concern, but it's now increasingly common, and increasingly dangerous.
There is some built-in protection against downloading malware, but you can’t rely on it — the attackers are always at least one day ahead of the defense. You can’t rely on third-party protection either. What you can rely on is common-sense awareness — not paranoia, which only makes you more vulnerable.
Never install software from an untrustworthy or unknown source. If in doubt, do some research. Any website that prompts you to install a “codec” or “plugin” that comes from the same site, or an unknown site, is untrustworthy. Software with a corporate brand, such as Adobe Flash Player, must come directly from the developer's website. No intermediary is acceptable, and don’t trust links unless you know how to parse them. Any file that is automatically downloaded from the web, without your having requested it, should go straight into the Trash. A web page that tells you that your computer has a “virus,” or that anything else is wrong with it, is a scam.
In OS X 10.7.5 or later, downloaded applications and Installer packages that have not been digitally signed by a developer registered with Apple are blocked from loading by default. The block can be overridden, but think carefully before you do so.
Because of recurring security issues in Java, it’s best to disable it in your web browsers, if it’s installed. Few websites have Java content nowadays, so you won’t be missing much. This action is mandatory if you’re running any version of OS X older than 10.6.8 with the latest Java update. Note: Java has nothing to do with JavaScript, despite the similar names. Don't install Java unless you're sure you need it. Most people don't.
5. Don't fill up your boot volume. A common mistake is adding more and more large files to your home folder until you start to get warnings that you're out of space, which may be followed in short order by a boot failure. This is more prone to happen on the newer Macs that come with an internal SSD instead of the traditional hard drive. The drive can be very nearly full before you become aware of the problem.
While it's not true that you should or must keep any particular percentage of space free, you should monitor your storage use and make sure you're not in immediate danger of using it up. According to Apple documentation, you need at least 9 GB of free space on the startup volume for normal operation.
If storage space is running low, use a tool such as OmniDiskSweeper to explore the volume and find out what's taking up the most space. Move seldom-used large files to secondary storage.
6. Relax, don’t do it. Besides the above, no routine maintenance is necessary or beneficial for the vast majority of users; specifically not “cleaning caches,” “zapping the PRAM,” "resetting the SMC," “rebuilding the directory,” "defragmenting the drive," “running periodic scripts,” “dumping logs,” "deleting temp files," “scanning for viruses,” "purging memory," "checking for bad blocks," "testing the hardware," or “repairing permissions.” Such measures are either completely pointless or are useful only for solving problems, not for prevention.
Let go of the Windows mentality that every computer needs regular downtime maintenance such as "defragging" and "registry cleaning." Those concepts do not apply to the Mac platform. The machine should not be a focus of your attention. You shouldn't have to think about it at all. It should be a transparent, almost unnoticeable tool by means of which you communicate, work, and play. If you want a computer that depends on you to keep going, use a PC.
The very height of futility is running an expensive third-party application called “Disk Warrior” when nothing is wrong, or even when something is wrong and you have backups, which you must have. Disk Warrior is a data-salvage tool, not a maintenance tool, and you will never need it if your backups are adequate. Don’t waste money on it or anything like it. -
I have just getting a new phone and I have forgot my password an Apple ID what I made new for the new phone now I cannot get on it because asking for id and password what should I do help plz thank u
Try
https://iforgot.apple.com
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