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New Developer
Posts: 16
Registered: ‎12-16-2010
My Device: Not Specified

sql connection QSqlError::type= "QSqlError::ConnectionError"

I keep getting this error when I try to connect to a database and perform a select

The database is found but it seems it cannot connect  .(the query is ok 100%)?

 

The error happens at  mSqlConnector->executeAndWait(query, INITIAL_LOAD_ID);

 

. QSqlError::type= "QSqlError::ConnectionError" , QSqlError::number= -1 , databaseText= "No query" , driverText= "Unable to fetch row"

 

 

Developer
Posts: 1,524
Registered: ‎12-18-2012
My Device: Z30, Z10 LE, DevAlpha C, PlayBook

Re: sql connection QSqlError::type= "QSqlError::ConnectionError"

Hi! Could you show more code? How the query is defined, SqlConnection initialization etc.

Andrey Fidrya, @zmeyc on twitter
New Developer
Posts: 16
Registered: ‎12-16-2010
My Device: Not Specified

Re: sql connection QSqlError::type= "QSqlError::ConnectionError"

[ Edited ]

this happens even in a basic example:

 

https://developer.blackberry.com/cascades/reference/bb__data__datasource.html

 

 

I was curios if someone else had the same problem

 

New Developer
Posts: 16
Registered: ‎12-16-2010
My Device: Not Specified

Re: sql connection QSqlError::type= "QSqlError::ConnectionError"

[ Edited ]

It seems that the problem got solved by reinstalling the virtual machine

Developer
Posts: 163
Registered: ‎12-06-2012
My Device: Z10, Q10
My Carrier: BlackBerry

Re: sql connection QSqlError::type= "QSqlError::ConnectionError"

Mine too solved after reinstalling the virtual machine. But it seems I am unable to create a .db file in assets folder. http://supportforums.blackberry.com/t5/Cascades-Development/Can-t-create-a-db-file-in-assets-folder/...