Drive access Permissions in Java
How to give drive access permissions in windows using Java code. Eg. If the folder is having a read access only then the user can't copy the file into the folder and the message would be thrown.Also How to put drive access permissions .Eg If D: drive has read access only then the user can't copy the file into that drive.
Edited by: 934320 on May 15, 2012 10:30 PM
Zero relevance to Swing. Locking.
Similar Messages
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File access Permissions in Java
when the user select the file chooser button and browse through the directory in the local file system. If the user chooses any folder and that folder has readOnly access permission then the user can't copy the file into that folder as it has only Read access. So Please tell me how to give file and drive permissions in java on windows.
File.setReadable() and friends, but "The operation will fail if the user does not have permission to change the access permissions of this abstract pathname." Check the return code.
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Need to run in my PC: Type 1 db driver Access / java[SE1.6] Desktop app
http://www.paphoscarhire.mobi/odbc-bridge2.jpg
desktop control panel settings, I have above URL (IMG) Settings
well, I need to run in my PC: Type 1 db driver Access / java[SE1.6] Desktop Applications, what I need to install ?
I refer for Type 1, JDBC-ODBC Bridge driver.... Is it needed install and Access 2003 ODBC driver (see URL) ...? How I understand if I already installed it(?) since I do not know ?
How to load driver in my program ? The below are correct for: Class.forName & DriverManager.getConnection ?
class ResultSetDemo {
public static void main (String [ ] args) {
try {
Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
Connection conn
=DriverManager.getConnection("jdbc:odbc:RedWines"); // DSN=RedWines
Statement sttmnt = conn.createStatement ( );I GET ERROR !
C:\Users\User\Documents\TextBooks Data Files\The Web Warrior Guide to Web Database Technolo
gies, 1st Edition\extract\Chapter06\Chapter>java ResultSetDemo
[Microsoft][ODBC Microsoft Access Driver] Syntax error in FROM clause.
java.sql.SQLException: [Microsoft][ODBC Microsoft Access Driver] Syntax error in FROM claus
e.
at sun.jdbc.odbc.JdbcOdbc.createSQLException(JdbcOdbc.java:6957)
at sun.jdbc.odbc.JdbcOdbc.standardError(JdbcOdbc.java:7114)
at sun.jdbc.odbc.JdbcOdbc.SQLExecDirect(JdbcOdbc.java:3110)
at sun.jdbc.odbc.JdbcOdbcStatement.execute(JdbcOdbcStatement.java:338)
at sun.jdbc.odbc.JdbcOdbcStatement.executeQuery(JdbcOdbcStatement.java:253)
at ResultSetDemo.main(ResultSetDemo.java:10)
C:\Users\User\Documents\TextBooks Data Files\The Web Warrior Guide to Web Database Technolo
gies, 1st Edition\extract\Chapter06\Chapter> -
Drive access impossibly slow... Even though target disk!
Drive access on our MacBook Pro is suddenly impossibly slow - taking five, ten minutes to startup, and being unable to complete an install (Java update). I found no errors in disk repair and just 'ignorable' errors in permissions. Programs crashing or haltling - even Finder and Force Quit aren't coming up.
Plugged it into my white MacBook to run Drive Genius to see if the drive could be salvaged, and disk access is slow even this way. Crazy slow, like taking several minutes just to get the drive information.
Size: 499.25 GB (464.96 GiB, 499,248,103,424 bytes)
Formatted As: Mac OS Extended (Journaled)
Volume Block Count: 121,886,744
Volume Block Size: 4,096 bytes
Volume Size: 499.25 GB (464.96 GiB, 499,248,103,424 bytes)
Journal: Enabled
Used: 259.67 GB (241.83 GiB, 259,666,432,000 bytes), 52.01%
So it seems normal, just really, exceedingly, impossibly slow.
What are the possible solutions? I'm not entirely certain it's just the drive; one of the USB ports on the computer is randomly non functioning, no software indications.
-CrissaUsing the online hardware test tool (Boot using Option+D) I was able to discern that the operaitng system had decided the drive was bad without actually telling me it was bad. Eventually the drive completely failed.
While it was slow, I had backed everything up. I found a guide to replacing the HD, although I did not actually need the fancy screwdriver to put the drive back in. It was very simple!
The USB issue still comes and goes, though.
-Crissa -
Setting System DSN for MS Access Database using Java Code
How to set the system DSN for Access database using Java Code at runtime....???
Replies are deeply appreciated...I found a 3rd Party MS Access JDBC Driver from a Google search. I downloaded and tried the free trial version. It worked fine but we opted not to purchase the full version and went a different route. If you don't find it, let me know and I'll see if I can track down the name of the product we tested.
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"Custom Access" permissions are locking me out of my own computer!
"Custom Access" permissions are locking me out of my own computer!
I have a Mac Book Pro which I can no longer access, due, I believe, to a problem with disk and file permissions. When I attempt to open up the volume, which I am able to put in FireWire target mode and mount on the desktop of a nearby iMac G5, I get an error message saying: "The folder 'MacBook Pro' could not be opened because you do not have sufficient access privileges."
When I select the 'MacBook Pro' volume and run the Get Info command, I learn that the system, admin, and everyone else groups now have "custom access." I suppose that this newly acquired "custom access" is the reason that the volume icon now appears on the desktop with a lock at its lower left corner! Unfortunately, that lock is keeping me out, so I need help in finding the key back in!
How all this came about overnight is a mystery wrapped in a enigma similar to my getting pneumonia last summer. Coming down with both diseases would require telling long stories that would only have as their common objective the desire to be cured. I might have gotten the pneumonia at my college reunion; my laptop computer might have caught a cold last night when I ran TechTool Pro and optimized my volume prior to installing its eDrive today. Or, my laptop computer may have choked when I tried to add Disk Warrior to the TechTool Pro eDrive and inadvertently issued some command that resulted in my normal permission settings getting changed and rendering everything on the computer completely inaccessible to me. Who knows for sure? Right now, the cause doesn't matter: finding the solution does.
I used TechTool Pro to run a series of tests before (and after) I got locked out of my own computer and the volume passed all the tests for volume integrity and file integrity. TechTool also rebuilt the directory, defragged all the files, and optimized the hard drive into one, large, well-organized segment of files --that I unfortunately can no longer access!
*What I think I need now are some very explicit, error-free, Terminal (UNIX) instructions telling me how to change the permissions on an external FireWire volume called "MacBook Pro" containing Leopard Mac OS X 10.5.7 from its current custom access privileges back to my settings before my poor computer caught this disabling cold.*
I do have a SuperDuper clone of this MacBook Pro computer on an external FireWire, which I could probably use to relieve me of my pain. But, if at all possible, I would like to call upon that option only as a last resort for two reasons:
(1) I am not entirely comfortable that the clone is completely reliable at this moment. My last cloning operation last night (before this corrupted permissions problem occurred) did not complete itself, leaving the cloned volume in an unknown, or unstable, state. (2) I would like to use this problem as an opportunity to grow and learn more about the Terminal and UNIX commands.
I have read the relevant sections in David Pogue's missing manual on Mac OS X Leopard, so I am familiar (in theory) with the concepts he explained regarding ownership, file permissions, the root, Terminal, the CHMOD command, and the SUDO command. It's just that, considering the awesome power of the SuperUser Do command, I'm not all that confident yet that I could write the command(s) that could affect the state of my entire computer hard drive. So, *I'm asking for guidance from a UNIX guru to guide my hand this first time out.*
I know about the idea of safe booting up as a single user, but since I do have my laptop computer mounted on the desktop of my iMac as a Firewire volume, I would prefer to use Terminal on the iMac to fix the permissions on that mounted volume, called "MacBook Pro".
*Experts only, please*. Theories about what might have caused this problem would be nice, but what I really need is explicit command line code to cure this one. Since other people may occasionally encounter this problem of being locked out of their own computer, it would be fine with me if some knowledgeable guru wants to use this as a springboard to write a detailed tutorial on the topic along the way to the solution. Thanks.
bowlerboy_jmb{I read that article you sent me to, Baltwo, but it does not seem appropriate, because the disk is not invisible. It's locked! I also went through all the discussions on flag changing you directed to me to look up, and I tried to apply something from there to my situation. But that's not working for me yet either. The topics there seem to be close enough to be relevant to my case, but none are exactly on the mark, and so far they deliver no cigar. Maybe I missed the one thread you had in mind from among the twenty I looked through: I can't be sure. You point it out, if you have one in mind. Anyway, in the absence of anyone providing me with specific Unix code or suggestions about my particular situation, I plunged ahead on my own, and I attempted to write some Unix code that might fix my problem. So far, I've had no success. This posting intersperses my comments along with the lines of Unix code which were displayed on my MacBook Pro during my recent attempts to tinker under the hood. My remarks are contained inside of curly brackets like { and } while the results of my Unix experimenting in Single User Mode on the laptop are presented without curly brackets. These were initially notes to myself, so I'm creating a post around my Unix dabbling to see if it triggers any feedback, corrections, and guidance for moving ahead. I'm stuck right now.}
date
Fri Jun 19 17:52:25 EDT 2009
:/ root# sudo chflags nouchg /
sudo: can't open /private/etc/sudoers: Permission denied
:/ root# sendmail: warning: valid_hostname: empty hostname
sendmail: fatal: unable to use my own hostname
:/ root# ls -l
{The screen filled up with rows of file names and their permissions, like...}
drwxrwxr-x+ 43 root admin 1462 Jun 16 04:36 Applications
:/ root# exit
{Nothing happens for quite a while, then...}
jettisoning kernel linker.
{...and then several lines of replies fill up the screen, ending in that same loop regarding no such file or directory found, in regards to mDNSResponder. I had tried the {chmod 775 > solution recommended by a user at a web site I Googled to deal with the mDNSResponder problem he had. The chmod 775 / command worked for him, he reported, but it does not succeed for me. The mDNSResponderline continues to repeat itself ad infinitum, so I must force the Mac to turn off by holding down the power button for several seconds. Upon restart in Single User mode, I observe that, as before, "Root device is mounted read-only," so this time I try to amend permissions at the root level with...}
:/ root# sudo chmod 755 /
{If I understand what I've just learned about Unix, this tells the Mac to give me permission to do anything, but to give all others permission only to read and execute. Unfortunately, the command fails. The computer again responded with the same lines that it gave me when I had issued the command regarding no user flags, namely:}
sudo: can't open /private/etc/sudoers: Permission denied
:/ root# sendmail: warning: valid_hostname: empty hostname
sendmail: fatal: unable to use my own hostname
{So, to summarize, I have a MacBook Pro which I am apparently locked out of and cannot change. The hard disk is not invisible: it will appear as an external drive when placed in Target Mode and connected via a Firewire cable to an iMac. I tried to use Terminal on that iMac to change permissions on the MacBook Pro, but permission was denied.
{So, I have tried to make changes on the MacBook Pro directly. I learned that it will neither start-up under normal circumstances nor via Safe Boot mode. It will, however, start-up under Single User mode. Based on my bleary-eyed crash course in Unix throughout all of last night and early this morning, I did gain some additional understanding about UNIX from some [free online books|http://www.scribd.com/doc/12747795/Made-Easy-Unix-for-Beginners] and articles, especially from a thorough and lucidly written article at Indiana University called [In Unix, how do I change the permissions for a file?|http://kb.iu.edu/data/data/abdb.html]
{Also, I followed the links to the Apple discussions on user flags, and I cherry picked the most appropriate solutions suggested there to see if they will apply to my situation. However, none quite fit. None have thus far succeeded. I think I now know how to formulate the syntax of Unix commands in regards to modifying permissions, and I'm willing to plow ahead and try things out. But I'm only a rank beginner in this Unix realm, so maybe I'm doing something wrong in that department.
{It just boggles my mind that someone can inadvertently be locked out of their computer without a way back in, so all I'm asking for is some trouble-shooting guidance to find the key back in. Anyone got it? Is this a problem that can be cured by writing some Unix commands to the system? Or, does the solution lie elsewhere?}
bowlerboy_jmb -
My iMac 10.6.7 freezes at startup or if I click anything, won't restart, key commands don't work, I have to keep shutting it off to restart.....I repaired disc via target mode using a laptop, but access permissions there or by clicking anything on the screen...it spits out the discs that came with it...any ideas?
My iMac 10.6.7 freezes at startup
How large is your HD & how much space do you have left on it?
it spits out the discs that came with it...any ideas?
Make sure the DVDs are not dirty, smudged and/or scratched.
http://support.apple.com/kb/TS2000 Mac doesn't start up from install disc
*** Your drive may need cleaning. Cleaning kits can be purchased from any store that sells CD/DVDs. ***
(10.6.7)
Use Software Update or the OS 10.6.8 combo update to update your OS. Also, update everything SU has to offer for your computer. When done, repair permissions and restart your computer. -
Access permissions on HDD connected to Airport
I have a new Airport Extreme wirelessly connected to my network. I have two HDD connected to the Airport, one for Time Machine, the other for my iTunes library. No problem with the HDD used for Time Machine, but on the other HDD the access permissions keep resetting to 'Everyone' being given no access. When I go in and change the permissions, close the information box and open it up again it has reverted back to no access. If I reboot the laptop it will normally fix this, be fine for a bit and then happen again.
Any ideas why the access permissions keep changing and what I can do to stop it happening?Unfortunately, Apple did not leave much room for setting user permissions for AirPort Disks. As you know, you can choose from one of three methods, but regardless of which method you choose, you cannot set permissions individually for folders/files on a drive, nor set them differently on either a different partition on the same drive or across multiple drives attached to a USB hub.
What you are experiencing is possibly a shortcoming with the AirPort's file sharing feature. Even with the "With Accounts" option, there is inconsistency between partition vs. accounts. With multiple partitions, formatted with HFS+, you do not have any control on where the user permissions account folder ends up. Also, the location of this folder seems to change arbitrarily so that even something as simply restarting the base station will change which partition has this folder and subsequent permissions ... with the other drive getting the "Everyone" permissions ... like you are experiencing. -
I am trying to import developed images from LightRoom 5 Photoshop 6 for further editing. I am receiving this message and the images will not open.....'Could not open scratch file because the file is locked, or you do not have necessary access permissions or another program is using the file. Use the 'Properties' command in the Windows Explorer to unlock the file. How do I fix this? I would greatly appreciate it if you would respond with terms and procedures that a computer ignorant user, such as me, will understand. Thanks.
Have you tried restoring the Preferences yet?
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I am trying to import developed images from LightRoom 5 into Photoshop 6. I am receiving this message and the images will not open.....'Could not open scratch file because the file is locked, you do not have necessary access permissions or another program is using the file. Use the 'properties' command in the Windows Explorer to unlock the file'. This has not happened before. How do I change this?
Could not open a scratch file because the file is locked or you do not have the necessary access privileges. (…) | Mylen…
Mylenium -
I have PS 6 and just purchased an iMac and am running OS 10.10.1 (Yosemite). When i try to Save or Save As a file I get the following message: Could not save as "Whatever.psd" because this file is locked, you do not have necessary access permissions, or another program is using the file. Use the Get Info command in the Finder to ensure the file is unlocked and you have permission to access the file. If the problem persists, save the document to a different file or duplicate it in the Finder. Any suggestions? Thanks.
Photoshop: Basic Troubleshooting steps to fix most issues
Look under Troubleshoot User Permissions.
Gene -
When I quit Photoshop CS6, the following message appears:
" Could not save Preferences because the file is locked, you do not have necessary access permissions, or another program is using the file. Use the ‘Get Info’ command in the Finder to ensure the file is unlocked and you have permission to access the file. If the problem persists, save the document to a different file or duplicate it in the Finder."
If I try to change the Workspace in PS6 from Essentials to any other Workspace, the following messsage appears:
"Could not apply the workspace because the file is locked, you do not have necessary access permissions, or another program is using the file. Use the ‘Get Info’ command in the Finder to ensure the file is unlocked and you have permission to access the file. If the problem persists, save the document to a different file or duplicate it in the Finder."
I have checked the Sharing and Permissions section of the "Get Info" panel accessed from the Finder and I have set Read and Write Privileges for my user account for Photoshop CS6. System and Admin are also set to Read and Write.
I have a MacBook Pro with OS X Version 10.9.5 and have all available updates for Photoshop CS6, Lightroom 5 and Bridge CS6.
I tried uninstalling the program and downloading it again and reinstalling, but nothing changed.
Can you help?
Thanks,
cjpnmYou may get better help in Photoshop General Discussion
The Cloud forum is not about using individual programs
The Cloud forum is about the Cloud as a delivery & install process
If you will start at the Forums Index https://forums.adobe.com/welcome
You will be able to select a forum for the specific Adobe product(s) you use
Click the "down arrow" symbol on the right (where it says All communities) to open the drop down list and scroll
If FINDER means Mac, read below (and try to give more information when asking a question)
Mac 10.9.3 workaround https://forums.adobe.com/thread/1489922
Enable Mac Root User https://forums.adobe.com/thread/1156604
-more Root User http://forums.adobe.com/thread/879931
-and more root user http://forums.adobe.com/thread/940869?tstart=0 -
Adobe Photoshop CS6 Extended
"Could not open a scratch file because the file is locked, you do not have necessary access permissions, or another program is using the file."
I've tried finding and checking and fixing permissions but no success.
This happened from one day to the next. I think it has to do with the sn attached to the disk rather then the motherboard. I have the suite co-installed with Symphony 5.05. I've tried reinstalling.
What's to b done? The rest of the Creative Suite 6 (AE, AI etc.) works fine.
Anyone...?
LouiHave you tried restoring the Preferences yet?
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Read-only access permissions for new files/folders?
System:
Clean Install on new intel Xserve
10.4.8 Server w/ Open Directory
Windows clients can read/write completely fine...
Clients connecting using AFP (whether Standard or Kerberos authentication) can access files, but when new files/folders are created on the server, they register as full permissions for the user who created them, but not for the rest of the group.
The share(s) in question are set using POSIX from WGM: Full access for owner/group/everyone (changed it to this thinking it would help, but it does not). Of course, no one can make changes to a newly-created/deposited files/folders, which is just plain silly.
I can chmod the permissions recursively from a script (which fixes the problem, of course) on a regular basis so that its not (as much of) an issue, but there is still a 5-minute lag for the script to kick in, since we don't want to bombard the server with chmod requests every minute....which is unnecessary in the first place!
I have plenty of other setups which are identical but have no such issue...
Any reason why POSIX permissions on the share are being ignored from every user account?
Thanks,
k"That's default posix behaviour no matter what access permissions you set on the sharepoint."
I'm afraid this is dead wrong. What matters most is how you set permissions on the share, not if you've chosen to inherit vs. using POSIX. POSIX is still used in inherit functions, though you can use ACL's to override them. In this case, ACL's are not being used on those shares (though we tried it).
After all, why would Apple (let alone anyone else) even offer the ability to change POSIX permissions on a share if it didn't have any effect? That would be somewhat contradictory in nature.
Like I said before, I have several other installations which are identically setup that have no such issues.
As for Windows, it is also not set to inherit permissions; we're setting those explicitly. And they work fine.
Any other ideas?
Thanks,
k -
Check in new documents in DMS with specific access permissions
Hi,
we have an RFC which creates new documents in DMS.
This calls one after another these FBs:
- CVAPI_DOC_CREATE
- CVAPI_DOC_CHECKIN
- BAPI_DOCUMENT_CHANGE2 for a additional classification of the new document
Now we have a new request from our customer: to give the document specific access permissions.
We try the following:
- manually check in a document template with the necessary permissons.
- the permissions are given in a classification ("O,MW-T-D*,IB,02/03/52/53")
- This is named "authority characteristic" and is checked somewhere else, I do not really know how this works in detail ( but it works)
- check in a new document with a reference to the template and in expectation that the new document has the same classification and therefore the same access permissions
- If I do this manually in CV03N is does work
- We do this with CVAPI_CHECK_IN_WITH_TEMPLATE - but this FB does not copy the classification ( only the description and the attached original documents , and the documentnumber of the new document is an mandatory parameter which is not allowd in our case since we use internal creation of document numbers)
My question is: Is this a possible way to create new documents with specific permissions
Is there a possibility to give the permissions to the documenttype instead of give them to every single document of this documenttype ?
Thanks
KerstinMy guess is that at some point you propagated the ACL entry for "everyone deny delete" to all your folders and sub-folders and their contents by selecting Apply to All in a GetInfo window. Try doing a search in the Leopard forums for
ACL chmod
and you'll find a whole raft of discussions about the problem and suggestions for fixes.
Francine
Francine
Schwieder
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