The connection pool for database has been unable to grant a connection in ORMLite 5.1

[KursX]

The connection pool for database '/data/user/0/package/databases/database.sqlite' has been unable to grant a connection to thread 2 (main) with flags 0x5 for 30.002 seconds.
Connections: 0 active, 1 idle, 0 available.

Appears in different applications and only in 5.1

It appears after several calls TransactionManager.callInTransaction().

With 5.0 works good

[bomiyr]

Same here

[fengqingyun2008]

5.1.same bugs +1.
Then I downgraded the version to 5.0 and it worked normally.

[j256]

I've fixed some issues around handling of exceptions when using the TransactionManager in both 5.2 and 5.3. I'd love to know if they resolve your issues.

[j256]

Any update on 5.2 and 5.3 @fengqingyun2008 or @bomiyr or @KursX ?

[bomiyr]

Sorry, don't work on the project anymore and can't test again. But I tried to update ormlite before I quit. It works definitely better. On version 5.1 database was freezing on application start. On 5.3 application was usable, but had issues in some cases. But I'm not really sure if it was issue in ormlite or not, because we used it with modified ormlite-android with support for sqlcipher. Did not have time to investigate