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MauW4r3 / anymemo

Automatically exported from code.google.com/p/anymemo
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Cannot open DB for learning #102

Closed GoogleCodeExporter closed 8 years ago

GoogleCodeExporter commented 8 years ago 
AnyMemo-release-9.0.991.apk

I can see My DB have Rev:10 or Rev:62 In menu Recent.
But when I try to learn them, I meet 'No item' message.

Original issue reported on code.google.com by mchin...@gmail.com on 28 Jul 2012 at 6:46

GoogleCodeExporter commented 8 years ago 
There is no noticeable change in that part of code. Could you send me a copy if 
that db so I can find what's going wrong.

Original comment by mrlhwlib...@gmail.com on 29 Jul 2012 at 5:05

GoogleCodeExporter commented 8 years ago 
There is no noticeable change in that part of code. Could you send me a copy if 
that db so I can find what's going wrong.

Original comment by mrlhwlib...@gmail.com on 29 Jul 2012 at 5:05

GoogleCodeExporter commented 8 years ago

Original comment by mchin...@gmail.com on 29 Jul 2012 at 5:14

Attachments:

GoogleCodeExporter commented 8 years ago 
The databases good for 9.0.10 but they are bad for 9.0.991 and last nightly 
build.
There are cards to learn, but those versions say 'no cards to learn'

Original comment by mchin...@gmail.com on 29 Jul 2012 at 5:19

GoogleCodeExporter commented 8 years ago 
Found out the problem. It is due to fixing this issue:
http://code.google.com/p/anymemo/issues/detail?id=78

Will fix it soon.

Original comment by mrlhwlib...@gmail.com on 31 Jul 2012 at 4:56

GoogleCodeExporter commented 8 years ago 
I should fixed the problem. It will show up in tomorrow's nightly build.

Original comment by mrlhwlib...@gmail.com on 31 Jul 2012 at 5:17

GoogleCodeExporter commented 8 years ago

Original comment by mrlhwlib...@gmail.com on 31 Jul 2012 at 5:21

GoogleCodeExporter commented 8 years ago 
It is still broken. I need to fix it.

Original comment by mrlhwlib...@gmail.com on 31 Jul 2012 at 3:45

GoogleCodeExporter commented 8 years ago 
I encountered a similar situation:
After the procedure of learning words until there is no word today, the status 
of the db is continuous "loading database" instead of "Rev:0". If I kill the 
process of anymemo, the status regressed to the "Rev: XX"( XX is the number 
before I learnt last time, or a little greater because some more words came 
into the learning window).

Original comment by silent...@gmail.com on 31 Jul 2012 at 4:15

GoogleCodeExporter commented 8 years ago 
9.0.992
All my DBs work correct now.
If do some problems exist, I cannot find out them. Lucky me.

Original comment by mchin...@gmail.com on 31 Jul 2012 at 6:04

GoogleCodeExporter commented 8 years ago 
It is very broken now:) I will fix it before you notice it.

Original comment by mrlhwlib...@gmail.com on 31 Jul 2012 at 7:56

GoogleCodeExporter commented 8 years ago 
I think it should be OK now.

Original comment by mrlhwlib...@gmail.com on 3 Aug 2012 at 7:48

GoogleCodeExporter commented 8 years ago 
Fixed in 9.1.

Original comment by mrlhwlib...@gmail.com on 15 Aug 2012 at 4:40

GoogleCodeExporter commented 8 years ago 
A similar issue is still hitting me in 9.1.. The scenario triggering this is: I 
go through a couple dozen repetitions in a database A, then press "Back", then 
(quite often, but not always) all the databases enter the "Loading database" 
state for a bit longer than usual, then all the databases are properly 
refreshed, displaying the number of repetitions but A still has "Loading 
database" displayed that never changes. An attempt to reopen it results in "No 
new items to study", with the cram review option not working. An attempt to 
trigger the setup option crashes the entire Anymemo. Please let me know if I 
can provide more information. The database A has ~10K items, if it matters.

Thank you.

Original comment by wojt...@gmail.com on 24 Aug 2012 at 3:46

GoogleCodeExporter commented 8 years ago 
That seems like a different problem. 9.1 didn't change that part of the code 
but I am working on improving things in 9.2.

It seems like a internal locking state is triggered. This might be caused by 
the large size of yoru db. 
Is you database A broken or exiting AnyMemo and reenter will get it working?
AnyMemo didn't display error correctly on the "No item" dialog, any error will 
be masked. (This is fixed in 9.2 version that is still in progress).

If you want, could you send me a email to liberty [at] anymemo.org of your 
database A or any database that can trigger this issue? So I can see what is 
really causing this.

Original comment by mrlhwlib...@gmail.com on 24 Aug 2012 at 3:56

GoogleCodeExporter commented 8 years ago 
It's not broken, when I "exit" AnyMemo via crashing it by trying to set A up 
and then return, it opens happily, just without any of the repetitions 
recorded. The weird thing is that it worked fine until 2 weeks ago or so, but 
then only recently did I get close to 5K of items opened. Will try sending the 
DB. 

And thank you for developing it! It's a great software.

Original comment by wojt...@gmail.com on 24 Aug 2012 at 12:06

GoogleCodeExporter commented 8 years ago 
10.x changed part of the db opening logic. Hopefully, you don't get this issue 
anymore

Original comment by mrlhwlib...@gmail.com on 4 May 2013 at 6:44

GoogleCodeExporter commented 8 years ago 
Close this problem. Seems like not a problem now.

Original comment by mrlhwlib...@gmail.com on 17 Jul 2013 at 9:36