Loading a class
Hi,
This is my project structure
out
out/classes
out/classes/temp.txt
out/classes/news
out/classes/news/trial.class
now if i have to look up the file temp.txt in trail.class, i would have to use ../../temp.txt. I would like to change the context root of the class from the news folder to the classes folder when it is instanitated from another class(say a test class). Is there any way to do this?
Perhaps I am wrong, but the idea I am getting is that you are thinking from the wrong end. You are thinking from your project structure, while you should be thinking from the structure as it is during runtime, after the application is already built, packaged and you execute it. What will the structure be then?
Similar Messages
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Error on Desktop: iTunes unable to load data class information from sync services.
Error on Desktop; iTunes unable to load data class information from sync services.
Hi there Randall112,
You may find the troubleshooting steps in the article below helpful.
iTunes for Windows: "Unable to load data class" or "Unable to load provider data" sync services alert
http://support.apple.com/kb/ts2690
-Griff W. -
iTunes was unable to load data class information from Sync Services. Reconnect or try again later. This is the message when I try to connect my iphone 4 to my computer. If anyone could help me with this, I would appreciate it.
iOS: Device not recognized in iTunes for Windows
http://support.apple.com/kb/TS1538
iOS: Device not recognized in iTunes for Mac OS X
http://support.apple.com/kb/ts1591 -
I keep getting this error message: ITunes was unable to load data class information from Synch Services. Reconnect or try again later. What does that mean? Can I fix it? or do I have to wait for the next update?
See TS2690: iTunes for Windows: "Unable to load data class" or "Unable to load provider data" sync services alert.
tt2 -
Was unable to load data class info from sync services. try again later.
Since installing the latest version of itunes (11.1.5.5) whenever I have either mine or my wife's iphones (4 and 5c, both with the latest 7.1.1) turned on and I start iTunes, I receive the error message saying that itunes was unable to load data class info from sync services. try again later.
If I leave the phones turned off and open iTunes, I am able to sync my old ipod so it appears to be an issue with the software on the phones?
I'm just not sure where to start. I've made sure that itunes has the latest version and no more updates are available.
Thanks in advance,
jamey8420this is on a windows 7 machine, btw.
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ITunes was unable to load data class information from Sync Services. Reconnect or try again later.
Ever since I upgraded to iTunes 10.4 I've been getting this dreaded message on many occasions when I try to sync my iPhone 4 or iPad 2 with my Win 7 64 bit machine. "iTunes was unable to load data class information from Sync Services. Reconnect or try again later." What happens is that local content (music, videos etc) will sync properly to my iPhone, but other content (such as Outlook information, MobileMe stuff, etc) will not.
I have uninstalled and completely purged all Apple data from my PC (including hidden files and folders under Common Files and in the Registry) and reinstalled iTunes. Yet after one or two syncs, the same problem resurfaces. The other weird part is that the Sync Services crap-out message will happen after I do a successful sync, leave the iPhone connected to the PC, and don't even touch the computer for several hours.
I've actually developed a very tedious work around that seems to restore syncing if for a short time.
- Undock/unconnect all Apple devices from the PC.
- Close iTunes, MobileMe control panel, and Safari (if you have it).
- Start Task Manager (Ctrl + Alt + Del) and shut down iTunesHelper.exe and SyncServer.exe
- Open up a Windows Explorer window (like My Computer) and under Tools, Folder Options, View, toggle on Show Hidden Files and toggle off Hide Protected Operating System FIles
- In WIndows Explorer, navigate to "C:\Users\<your name>\App Data\Roaming\Apple Computer". Rename the folder Sync Services to something else, like Sync Services_Old.
- In WIndows Explorere, navigate to "C:\Program Files (x86)\Common Files\Apple\Mobile Device Support" and double-click on AppleSyncNotifier.exe.
- Go back to your Folder Options and turn off SHow Hidden Files and toggle on Hide Protected Operationg System Files
Now you can start up iTunes again and connect your device. It should sync properly again (at least, until it doesn't once more).
Does anyone at Apple have any idea about this error or a solution?I actually spent a fair amount of time on the phone with a senior Apple tech last week. He directed me to this topic:
http://support.apple.com/kb/HT1923?viewlocale=en_US
It's important that you go through the steps EXACTLY as described here and in the proper order. Also make sure MobileMe control panel is uninstalled (if you have it).
Interestingly, when I went through this procedure and then reinstalled iTunes 10.4 64-bit (didn't do MobileMe or Safari at this stage, but QT is automatically installed) everything worked perfectly. The aforementioned error messages disappeared and all is working flawlessly, as it should.
I hope my expereince will help! Give it a try. -
ITunes was unable to load data class information from sync services.
I get the error message "iTunes was unable to load data class information from sync services. Reconnect or try again later" after reinstalling iTunes. I cancel the message and iTunes proceeds to sync with my iPhone 4. The phone and iTunes software are the latest releases. My PC is running Windows 8.1, which had to be reinstalled after the system crashed, requiring a total reinstall of all software.
Doublechecking. You've tried the following document?
iTunes for Windows: "Unable to load data class" or "Unable to load provider data" sync services alert -
Itunes was unable to load data class information from sync services.Reconnect and try again later.
when I open itunes I get message " itunes was unable to load data class information from sync services. reconnect or try again later "
I am unable to sync my ipad 2 or iphone 4 through itunes. I have tried all suggested options, removing itunes and related components from control panel + verified completely uninstalled from C program files + then reinstalling latest version of itunes (version 11.3.1.2). Also tried running itunes as administrator. Also tried reset sync history in itunes Also tried system restore on windows 7 from earlier period.Still get the same above message.
I run 64bit windows 7. Have recently renewed my Norton Intenet Security. Everything was OK up till then. Could this have anything to do with it.A quick cursory browse seems to point that the problem is on Apples end since the last update of iTunes, theres loads of forum posts about it but Apple themselves arent responding as yet other then the usual "unplug, delete sync data, reconnect or completely uninstall iTunes" spiel which doesnt work so hopefully they will fix it sooner or later
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Hi There:
When I try to connect to the Oracle 8i via this applet , I get the following run time error.
Any help will be appreciated.
I am using j2sdkee1.3.1, jdk1.3.1_02 and Oracle8.
I also need your suggestion please. I have inserted some BLOB data in the Oracle table. I will need to display the BLOB data to the end users. I plan to convert this BLOB data into string format so that my applet can display the same. Further the string will have to be edited by the end users. I will then convert this modified string back to byte array so that I can insert the same as BLOB.
Please let me know applet or the servlet? Which is better option.
Users are reluctant to use any kind of WebServer because it will introduce the additional layer of complexity.
Any help will be greatly appreciated.
Thanks in advance.
C:\>AppletViewer JdbcApplet.html
Unable to load Driver Class
java.lang.ClassNotFoundException: java.io.FileNotFoundException: C:\oracle\jdbc\
driver\OracleDriver.class (The system cannot find the path specified)
The following code snippet fails because it is unable to find the suitable driver.
if (conn == null)
//make a connection to the db
try {
// conn = DriverManager.getConnection ("jdbc:oracle:thin:@"+"localhost:1521:sys", "system", "manager");
// conn = DriverManager.getConnection ("jdbc:oracle:thin:system/manager@(description=(address_list= (address=(pro tocol=tcp)(host=localhost)(port=1521)))(source_route=yes)(connect_data=(sid=sys)))" );
Class.forName("oracle.jdbc.driver.OracleDriver");
String conurl="jdbc:oracle:thin:@localhost:1521:sys";
Connection con=DriverManager.getConnection(conurl,"system","manager");
} catch ( Exception e ) {
System.out.println ("Unable to load Driver Class");
e.printStackTrace (System.out);
// add send email notification about this fact
return false;
} // End of if Statement from conn...Hi,
maybe I'm too late but try the following :
It seems that Your IDE doesn't check the path to Your classesxxx.zip file.
Or Your classesxxx.zip file is corrupt.
We had this error after downloading the classes12.zip for Oracle versions
higher 8.1.6.
The original size of this file is 1.888kB.
Remember Windows FTP is downloading in ascii mode per default.
Or Your classpath isn't correct
( the Exception souns like this )
Regards -
When I connect my iphone4s to itunes on my laptop I get this error...itunes was unable to load data class info from sync serv
In the course of your troubleshooting to date, have you worked through the following document?
iTunes for Windows: "Unable to load data class" or "Unable to load provider data" sync services alert -
Itunes-error "Itunes was unable to load data class information from sync services"
Something is going wrong when ever i want to plug in my ipod-using itunes. It loads for like 5 minutes then a error message pops up saying "Itunes was unable to load data class from sync services. reconnect or try again later."
Though it works when i restart the computer but i dont want to have to restart the computer everytime i want to sync my ipod to itunes.
I have uninstalled itunes too and downloaded it again and still keeps doing this.OK. Try this article:
iTunes for Windows: "Unable to load data class" or "Unable to load provider data" sync services alert
http://support.apple.com/kb/TS2690 -
Tried: uninstall/re-install of iTunes, iPhone restore, ran diagnostics, turned off firewall....even called Apple, no answers...
iTunes for Windows: "Unable to load data class" or "Unable to load provider data" sync services alert
http://support.apple.com/kb/TS2690 -
I get this message when i try to sync and download my iphone, ITUNES was unable to load data class information from sync services, reconnect or try again later. this has happened twice. i have not downloaded by phone in several months. the first time i got this message i did not understand i and left my phone plug in for 12 hrs and it never did anything. today. when i got the message i just unplugged it.
helphttp://support.apple.com/kb/TS2690?viewlocale=en_US&locale=en_US
-
My iPad won't sink with my computer. I continually receive this message: "iTunes was unable to load data class information from Sync Services. Reconnect or try again later." I have tried this over a number of days and receive the same message. Any suggestions??
IOS: Syncing with iTunes
http://support.apple.com/kb/HT1386
Apple - Support - iPad - Syncing
http://www.apple.com/support/ipad/syncing/
ITunes: Syncing media content to your iOS devices
http://support.apple.com/kb/ht1351
There are some similar posts on the right side of this page (More Like This). Look at those posts.
Cheers, Tom -
I keep getting the following message when I try to sync. Unable to load data class information from service. Reconnect or try again late
Try this
iTunes for Windows: "Unable to load data class" or "Unable to load provider data" sync services alert -
Hey, when I connect either my ipod or ipad to itunes I get the prompt 'itunes was unable to load data class information from sync services. Reconnect or try again later. Can anyone help me with syncing my devices?? Thanks in advance
I am having the same issue, anyone else ?
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