Vaadin and db connection pooling -


i new vaadin framework , unsure on how proceed database connection.

what don't want instatiate connection @ each session. in understading though, vaadin works @ session level.

is possible create class persist no matter sessions, , then, vaadin session query database connection?

you need use jdbc connection pool in application server.


Comments

Popular posts from this blog

css - Which browser returns the correct result for getBoundingClientRect of an SVG element? -

gcc - Calling fftR4() in c from assembly -

.htaccess - Matching full URL in RewriteCond -