Get started
Loading...
Important Notice - Forums is archived

To simplify things and help our users to be more productive, we have archived the current forum and focus our efforts on helping developers on Stack Overflow. You can post new questions on Stack Overflow or join our Discord channel.

Product icon
TUTORIAL

Vaadin lets you build secure, UX-first PWAs entirely in Java.
Free ebook & tutorial.

Where to include a web components css file when integrating a third party w by Martin Vyšný, 1 week ago
Recent Posts
Vaadin Forum4. Other

Internal Exception: java.sql.SQLException: Lock wait timeout exceeded; try

Nazmul Prince
6 years ago Feb 23, 2016 7:12am

I'm getting this exception while adding an entity through Jpacontainer.addEntity() function. Note that I'm  updating a column value of another entity by using Entitymanager.createQuery("update sql goes here").executeUpdate() just before adding the entity with pacontainer.addEntity() function.

Anyone there who got that exception for some reason or my above explanation have some reason????

Any help will be appreciated..