I'm getting an exception of having not enough space to complete the operation in silverlight 2.0 beta 1 when trying to create a file on isolated storage during debugging, although I have been manually deleting the files from the isolated storage, getting
the file list returns no file names, the returned remaining quota is 0. I dont understand why the quota is used up, i even used isolatedStorageFile.Remove() method to remove all isolatedStorage contents, but still getting the exception.
For the time being I re-installed silverlight 2.0 beta 1, and increased storage quota, but I still dont understand what could have caused the quota exhaustion, although no files were there in isolated storage space ?
using (var store =
IsolatedStorageFile.GetUserStoreForApplication())
{
// Request 5MB more space in bytes.
Int64 spaceToAdd = 5242880;
Int64 curAvail = store.AvailableFreeSpace;
// If available space is less than
// what is requested, try to increase.
if (curAvail < spaceToAdd)
{
// Request more quota space.
if (!store.TryIncreaseQuotaTo(store.Quota + spaceToAdd)){
According to Wilco Bauer's blog (http://www.wilcob.com/Wilco/Default.aspx); "Finally, while isolated stores are shared per application, quotas are shared per domain. This is done in anticipation of a
configuration dialog we will likely be adding in a future build."
Is it possible that your using up all of the space for the domain you are testing, and not the application?
your suggestion would increase the quota, my problem is that why is the space running out ? i can keep increasing the quota and keep the application working. But that wouldnt be the solution
well, I did locate the folder and checked it out earlier, it didnt have any files, I didnt try removing the folder though.
well currently, someone else in the team is completing the implementation, I experienced the problem just once. I didnt experience it after re-installation though
I'm also experiencing this exception ("There is not enough free space to perform the operation."). I get it when I call IsolatedStorageFile.GetUserStoreForApplication(), so I don't think the available space has anything to do with it.
Any solutions or might I be experiencing a bug here?
dshamim
Member
10 Points
7 Posts
Isolated storage quota exceede, no space to perform operation
Mar 25, 2008 09:11 AM | LINK
Hi,
I'm getting an exception of having not enough space to complete the operation in silverlight 2.0 beta 1 when trying to create a file on isolated storage during debugging, although I have been manually deleting the files from the isolated storage, getting the file list returns no file names, the returned remaining quota is 0. I dont understand why the quota is used up, i even used isolatedStorageFile.Remove() method to remove all isolatedStorage contents, but still getting the exception.
For the time being I re-installed silverlight 2.0 beta 1, and increased storage quota, but I still dont understand what could have caused the quota exhaustion, although no files were there in isolated storage space ?
any ideas ?
IsolatedStorage IsolatedStorageFile
bodyaz
Member
6 Points
4 Posts
Re: Isolated storage quota exceede, no space to perform operation
Mar 25, 2008 10:23 AM | LINK
Try it:
using (var store = IsolatedStorageFile.GetUserStoreForApplication()){
// Request 5MB more space in bytes. Int64 spaceToAdd = 5242880; Int64 curAvail = store.AvailableFreeSpace; // If available space is less than // what is requested, try to increase. if (curAvail < spaceToAdd){
// Request more quota space. if (!store.TryIncreaseQuotaTo(store.Quota + spaceToAdd)){....
....
}
}
}
GuinnessKMF
Member
222 Points
58 Posts
Re: Isolated storage quota exceede, no space to perform operation
Mar 25, 2008 07:26 PM | LINK
According to Wilco Bauer's blog (http://www.wilcob.com/Wilco/Default.aspx); "Finally, while isolated stores are shared per application, quotas are shared per domain. This is done in anticipation of a configuration dialog we will likely be adding in a future build."
Is it possible that your using up all of the space for the domain you are testing, and not the application?
dshamim
Member
10 Points
7 Posts
Re: Re: Isolated storage quota exceede, no space to perform operation
Mar 26, 2008 08:03 AM | LINK
mm... no, I'm working on an independent project. I don't have any other app on my system that is using isolated storage
dshamim
Member
10 Points
7 Posts
Re: Re: Isolated storage quota exceede, no space to perform operation
Mar 26, 2008 08:06 AM | LINK
your suggestion would increase the quota, my problem is that why is the space running out ? i can keep increasing the quota and keep the application working. But that wouldnt be the solution
WPCoder
Member
116 Points
24 Posts
Re: Re: Isolated storage quota exceede, no space to perform operation
Mar 26, 2008 05:09 PM | LINK
Have you tried looking at the actual isolated store files on the file system to see if there's any oddities you can spot?
If you set a break point and look at the isoStore.m_StorePath field in the debugger, it contains the path to the storage.
If you delete the folder manually, does the problem return?
WiredPrairie Blog
dshamim
Member
10 Points
7 Posts
Re: Re: Re: Isolated storage quota exceede, no space to perform operation
Apr 08, 2008 04:08 PM | LINK
well, I did locate the folder and checked it out earlier, it didnt have any files, I didnt try removing the folder though.
well currently, someone else in the team is completing the implementation, I experienced the problem just once. I didnt experience it after re-installation though
elaiperumal
Member
38 Points
4 Posts
Re: Isolated storage quota exceede, no space to perform operation
Apr 10, 2008 09:54 AM | LINK
Hi,
In silverlight 2.0 default size of Isolated storage is 100kb and you can increase it to unlimited. For more details about Isolated storage in silverlight 2.0 please visit http://www.wilcob.com/wilco/News/isolatated-storage-in-Silverlight.aspx
Thanks,
Elai
thomasvsundert
Member
9 Points
17 Posts
Re: Isolated storage quota exceede, no space to perform operation
Jun 02, 2008 04:31 PM | LINK
Hi,
I'm also experiencing this exception ("There is not enough free space to perform the operation."). I get it when I call IsolatedStorageFile.GetUserStoreForApplication(), so I don't think the available space has anything to do with it.
Any solutions or might I be experiencing a bug here?
Thomas
chrishay_uk
Participant
876 Points
213 Posts
Re: Re: Re: Re: Isolated storage quota exceede, no space to perform operation
Jun 02, 2008 06:17 PM | LINK
Here is some articles i did on Isolated Storage which might help.
They explain exactly in detail, how the isolated storage works:
http://silverlightuk.blogspot.com/2008/04/isolated-storage-quotadat.html
http://silverlightuk.blogspot.com/2008/04/isolated-storage-useddat.html
Thanks
http://silverlightuk.blogspot.com/