Also when i undeploy a portlet with cayenne embedded on it i get the error SEVERE: A web application appears to have started a thread named [cayenne-edt-2855942-4] but has failed to stop it. This is very likely to create a memory leak.
28/Out/2010 12:29:56 org.apache.catalina.loader.WebappClassLoader clearReferencesThreads Several times, which also means, I think, that the connection is on. Thanx De: Bruno René Santos [mailto:[email protected]] Enviada: quinta-feira, 28 de Outubro de 2010 11:00 Para: [email protected] Assunto: MySQL error - connection reset Hello all, Yesterday I left an application running with cayenne on a tomcat server (left the browser opened), using JNDI, and when I came today and tried to use it again I got the error in attachment. It seems mysql resetted the connection with cayenne during the night. One of the things that made me choose Cayenne over Hibernate was under the assumption that connections were made with the database server only when needed (on performQuery or commitChanges) but on this situation it seemed that the connection was permanently opened and cayenne tried to use it again (like hibernate). Perhaps I am doing something wrong and so I needed some clarification on this issue. Thank you Bruno Santos
