Tizen Forums

Hi Marco Buettner, Thank you for your reply, I changed the app version and install the app manually,but at that time i got this error. "Message( 7925): unable to open database, failed to start transaction (8 attempt to write a readonly database) wgt/src/db/db_helper.js (533) :InvalidStateError: DOM Exception 11: An attempt was made to use an object that is not, or is no longer, usable. Message( 7925): unable to open database, failed to start transaction (8 attempt to write a readonly database) wgt/src/db/db.js (10) :InvalidStateError: DOM Exception 11: An attempt was made to use an object that is not, or is no longer, usable." how can i fix this issue?

How do you install manually? You don't have to use Run As -> Tizen Web Application. Copy you wgt file via SDK to opt/media/ and start on the device "my files" and tap on your wgt.