OS X Technologies :: Keep Getting Errors When Trying To Open JAR Files

Mar 19, 2012

My son is trying to open a .jar on his Macbook to add a mod to Minecraft.  It throws an error and directs him to Console each time, but Console isn't showing any errors.  Using advice on a couple of similar threads I followed some steps but ended up at a dead end. 

The Terminal message I get when I follow the steps in another thread is this: 

Exception in thread "main" java.lang.NoClassDefFoundError: org/eclipse/swt/widgets/Display

Caused by: java.lang.ClassNotFoundException: org.eclipse.swt.widgets.Display
at java.net.URLClassLoader$1.run(URLClassLoader.java:202)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
at java.lang.ClassLoader.loadClass(ClassLoader.java:247) 

MacBook (13-inch Mid 2010), Mac OS X (10.7.3), Java Issues

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OS X Technologies :: Open Files In Folder And Repeat?

Mar 14, 2012

How can i open the files in the folder if you scroll to "--open file items of the name folder" you can see where I am struggling to run the script.How should this look to run, currently the script runs, with no errors or anything appearing in the folders.


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OS X Technologies :: Slow To Open And Save Files

Jun 15, 2012

My Macbook Pro with Mac OS X 10.7.4 has been real slow lately in opening files, saving documents, opening webpages. I often have MS Excel and Word and Outlook open so not sure if that is the problem.

MacBook Pro, Mac OS X (10.7.4)

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OS X :: Why Do I Get Errors When Copying Or Pasting A Lot Of Files

Mar 23, 2010

I've been trying to copy and paste some files on to a external hard drive. My MBP will calculate the amount and then start copying and pasting but will come back with errors shortly after it began.

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Applications :: Aircrack Files Compilation Errors?

Mar 12, 2009

Tried to compile the latest version of aircrack-ng today (1.00 rc2.)

There seems to be a few errors in the aircrack-ng.h file that prevent me from compiling it.

laptop:aircrack-ng-1.0-rc2 jethryn$ make install
make -C src install
make -C osdep
Building for Darwin
gcc -g -W -Wall -Werror -O3 -D_FILE_OFFSET_BITS=64 -D_REVISION=0 -fPIC -I.. -c -o osdep.o osdep.c

I am using the software for legitimate, legal purposes, in case you were wondering.

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MacBook Pro :: Errors When Copying Files To External HDs?

Jun 22, 2014

I have two WD Elements external HDs. I use a Belkin powered 2-port USB hub to connect them to my Airport Extreme (used as a server). I started out with one of them, a 1.5 TB, and purchased the second one when the first started to get really full. I use them exclusively for storing music files. My plan was to move files from the  nearly full drive to the new one. I began moving files, folder by folder (a painstaking and time-consuming process) from the one drive to the other. 

The first problem that popped up was this: in the process of copying a folder to the new drive, an error message appeared saying that the "operation could not be completed because you do not have access to some of the items." I in fact have full custom access to both drives, and am the only one who uses them. Another message I would sometimes get would be, "[file name] could not be moved because its name contains too many characters." 

I found this annoying but bearable until it started happening more frequently. What's more, when a folder failed to copy completely, that would leave me with an identically named but incomplete folder in the second location. An attempt to delete it would be met by another error message, "[folder name] could not be deleted because [folder or file name] is in use. 

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Hardware :: Errors While Copying Files In Finder (Code -36)

Aug 3, 2006

I keep getting the following error intermittently while copying files in Finder: The Finder cannot complete the operation because some data in "<file>" could not be read or written. (Error code -36). I have a 20" Intel iMac with a 250 GB internal drive running OS X 10.4.7 with the latest updates, plus 2 external drives - one a Lacie 300 GB d2 Triple Interface Extreme (attached via Firewire) and the other a Lacie 300 GB Ethernet Disk mini (attached via USB 2.0). The error has occurred 3 times in the space of a few days.

- The first time, I was copying files from the Firewire drive (which was NTFS-formatted at the time) to the USB drive (which is HFS+J formatted). After the error occurred, subsequent attempts to copy and open the file on the source (Firewire) drive were successful.
- When it happened a second time, I had already reformatted the Firewire drive to HFS+J, so they were both HFS+J now, and I was copying files the other way (USB to Firewire). The copy failed with the same error, but on a different file. This time subsequent attempts to copy or open that file on the source (USB) drive failed - the file was corrupt and I had to restore it from a backup.
- The third time it happened, I was copying files from the iMac's internal drive to the Firewire drive. On this occasion, subsequent attempts to copy and open the file that error on the source (internal) drive were successful.

This has all happened in the space of a few days, and has made me very worried - I can't even pin the problem down to one particular suspect drive or cable, since each time the error occurred I was copying from a different drive. The Firewire drive was involved all 3 times (once as the source and twice as the destination) - but the only time a file got permanently corrupted was on the USB drive.

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OS X V10.7 Lion :: Home Sync Errors With Chrome Files

Mar 5, 2012

Recently a bunch of users in our office have been getting constant Home Sync errors, most commonly with Google Chrome files. File Sync opens and lists a number of errors syncing files including:

History Index 2012-02
History index 2012-03
Network Action Predictor
Web Data
among others.

Are the files locked by Chrome or something so Home Sync generates errors? Did something change in Lion or Chrome in the last few weeks because this never happened previously?

Lion 10.7.3
Chrome 17.0.963.65

Mac OS X (10.7.3)

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OS X Technologies :: Open A Very Old Cwk File?

Apr 8, 2012

Is there a way I can use a very old .cwk file? I tried opening it in iWorks '06, the old version I have and it said it couldn't read it.

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OS X Technologies :: Unable To Open Mail

Apr 9, 2012

not able to open mail , keep getting message loading loading loading ,


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OS X Technologies :: What Happened To Open Source Downloads

Apr 24, 2012

I'm wondering where to go to find the lastest things like emacs, python distributions, apache, etc. There used to be a bunch of them on apple.com but they keep moving things around and I'm having trouble finding them.

G4 mac mini, unibody macbook pro, core duo mini(2), iphone 4, ipad, ipod(2), Mac OS X (10.7), numerous other linux boxes

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OS X Technologies :: Unable To Open Terminal Window?

May 9, 2012

I am trying to do research on how to fix my current problem of not being able to open my terminal window.  When attempting to do so I get the following error message: 

You are unauthorized to run this application.

The administrator has set your shell to an illegal value. 

I looked at some previous posts and some people said download iterm2 and put the following command: sudo chsh -s /bin/bash my_username.  After this enter password and it should be fixed.  However when doing that I get the following response: SC is not in the sudoers file.  This incident will be reported. 

Couple of things, firstly SC (which is me) is the administrator to this computer (this is my computer and there are no other users on it). 

MacBook (13-inch Early 2008), Mac OS X (10.7.3), 2.4 GHz Intel Core 2 Duo

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OS X Technologies :: Can't Open My EMails With A Download Or Video

Jul 2, 2012

I can't open my E-Mails with a download or a video It read's The movie file isent recognized

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OS X Technologies :: Write A Script That Will Open A Specific Folder?

May 16, 2012

I'm trying to write a script that will open a specific folder.  The only problem is that it needs to be run on multiple machines with different Hard Drive names.  Here is a sample of the script that will work on my machine. 

tell application "Finder" activate open folder "HDD:Volumes:USERData:Users:Staff:Name" end tell 

Is there anyway to change "HDD" to whatever the current users Hard Drive is named? 

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OS X Technologies :: Failed To Open A Session On The Device - HP Officejet 5610 Scanner

Mar 27, 2012

"failed to open a session on the device" - HP Officejet 5610 scanner

MacBook Pro, Mac OS X (10.6.8)

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OS X Technologies :: How To Convert .mpg Files To .mov

Jun 3, 2012

How do I convert my .mpg files to .mov?

MacBook Air, Mac OS X (10.7.2)

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OS X Technologies :: Rename Files In Different Subfolders

Apr 17, 2012

I am looking for a script to do the following:I have different files in various folders and subfolders that I wish to rename.So I need a script to search for files in all folders and subfolders of my external drive and find all files ending in .doc.Then I need each file to be renamed as "report.doc". (there is only one file per subfolder so there is no danger of having two files with the same name

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OS X Technologies :: How To Recover Deleted Files

May 21, 2012

I deleted my recipes file by accident. I just looked one day and it was gone. I had moved it from my document file to the desk top because I couldn't figure out how to create a shortcut for that file to eliminate going through all the steps to get to the file. Now, it is gone. Who the heck knows how that happened, but it did. the steps to recover those recipes. Most of them are written in the PAGES file extension, so the DOC recovery system I used didn't see any of my PAGES files.

MacBook Pro, iOS 5.1, Snow Leopard

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OS X Technologies :: Automator: Extract Multiple Zip Files?

Mar 11, 2012

I'm trying to create an Automator service for the Finder in Lion. It gives me an "error in shell script". I just created a similar script that uses "imguru" to upload images to [URL] which works great, so i'm thinking that it's must be the line with "unzip" that creates a problem. 

MBP late 2009

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OS X Technologies :: AppleScript To Delete WAV Files Over X Days Old

Mar 29, 2012

This is probably very easy but I just can't get my attempts at applescript to work. I normally use Windows but the Apple server hosts our phone system and I've been told I have to delete all old voicemails for data protection reasons.I would like to delete all WAV files in a folder tree over 90 days old and have this script run once a week.The folder is on a disk called Vision Array, and the folder path is Vision, Voice, Voicemails with subfolders 2010, 2011, 2012, each with folders within them.

The folder seems to have some sort of security on it that only allows the Vision user to modify it. I know the Vision password. I've tried do shell scripts find -type f -exec rm etc but get syntax errors.I've tried delete every file whose modification date is less than etc but get errors saying the modification date couldn't be turned into Unicode. I also couldn't get this to recurse folders.


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OS X Technologies :: Combine 2 PDF Files Into 1 Using Apple-script?

Jun 22, 2012

I am just starting out with applescript and could do with a pointer please. I have written a script which saves two pdf files from an active Illustrator document in the source folder of that document. The issue I am have now is that I cannot get the two files to combine into a single PDF file. The whole script is quite long and is works apart from the combine PDF part?

tell application "Finder" try open (every document file of container of file_path whose name contains ".pdf")  on error display dialog "no PDF file located"


Both PDF documents open and are set as the variables docRefA and docRefb, but the acrobat command 'bring to front' and 'insert page' do not seem to be working. I get an error come up in an illustrator dialog box saying "Adobe Acrobat Pro got an error: document "84056_R1.pdf" doesn't understand the bring to front message".

Mac OS X (10.6.8)

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OS X Technologies :: Automator - How To Batch Import TXT Files Into Excel

Mar 6, 2012

I have been using Automator to import hundreds of text files into one excel workbook using the "Import Text files to Excel Workbook" action. Automator works great for all files that are tab delimited. However I have another set of data that are output with a varying amount of spaces between each column. I cannot change the way they are output.

Automator gives me the option of choosing "space" as a delimiter, but it wont give me the option to "Treat consecutive delimiters as one" that Import within excel does. I also tried to record my actions within excel many times but it didn't work even with just one file. So what I need is a way to get these text files into one excel workbook as separate worksheets with the data separated correctly into columns.

MacBook, Mac OS X (10.6.8)

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OS X Technologies :: Sync Files And Folders Between Multiple Macs?

Mar 11, 2012

I currently have a MacBook Pro and I'm considering buying an iMac for home use. I want to keep the files between both computers in sync. It would also be a plus to keep mail, contacts, photos, etc., in sync between both computers, but my main focus is files and documents.

Info:MacBookPro, Mac OS X (10.7.3)

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OS X Technologies :: Using AppleScript To Rename Files By Folder Hierarchy

Mar 13, 2012

I have thousands of music projects with a somewhat fixed folder hierarchy and I'm trying to first rename and then extract (move) certain files from their original location. 

Here is the most common example of the hierarchy: ProjectName/Info/Setups/fixed name file (either a pdf, txt or jpg) 

My goal is to have these files renamed after their parent folders, all the way up to the Project Name and then have them moved to a set folder, out of this dull dictatorship I've created, so my files would end up with a name like this:  ProjectName - Info - Setups - fixed name file 

iMac 20'', Mac OS X (10.6.8)

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OS X Technologies :: Renaming Pdf Files Based On Internal Content?

Apr 27, 2012

I work for a company that has thousands of E-tickets coming in daily, weekly, monthly, etc..These tickets come in bafhakfbaifh.pdf and we have to manually rename them or print them all out and then sort through them and put them in order.What I would like to do is:

1. Split any pdf's that have more than one page or "ticket" in my case. I know how to do this with automator easily, but I'd love to keep it all in one program.

2. Search the file for Event Name (i.e. Madonna)

3. Search the file for Date of event (August 12, 2012)

4. Search the file for Section, Row, Seat (124 3 12)

5. Rename the file based on content found (Madonna August 12 2012 124 3 12.pdf)

6. Move from original download folder to organized folders based on artist/team.

7. Automatically print in alphabetical or some sort of designated order.

So far, I found a PC program called A-PDF rename, but it is not automated enough to be practical. Hazel is awesome at OCRing the pdf and moving from folder to folder, but does not do enough. 

Mac OS X (10.7.3)

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MacBook Pro :: Why When Open An App (i.e. Word) Some Of The Files Previously Worked On Also Load/open

Feb 28, 2012

Why when I open an app (i.e. Word) some of the files I previously worked on also load/open? How do I prevent this from happening?

MacBook Pro, Mac OS X (10.7.2)

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OS X Technologies :: Can Use Auto-mator To Put Separate Files Into Separate Folder

May 14, 2012

Can I use Automator to put seperate files into seperate folder

Automator, iOS 5.1.1

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OS X Technologies :: Can't Open The Program Time Machine Located In The Folder /applications/time Machine

Mar 13, 2012

can't open the program time machine located in the folder /applications/time machine anymore, message says program ain't working for unknown reaason, but I still can open time machine in the menu bar. any clues what the trouble might be? and/or is there any way to reinstall time machine only on os x 10.7.3? 

btw., on the system backup hd which is a mirror of the imac system, the programm still works

iMac, Mac OS X (10.7.3)

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OS X :: How To Open Zip Files

Jan 9, 2008

i have just changed from a pc to a mac, am still a total beginner with it. i have downloaded some movies and one is a zip file, do you how i can open and watch it? couldnt really find an answer anywhere else.

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Mac Pro :: How To Open Rar Files

Jun 4, 2008

How do I open rar files? I am on Mac Pro 10.5.3

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