7 | Cannot initialize db after inserting a java.util.List externally on Tomcat. Please try ObjectDB 2.0.3 build 02 that might fix this issue. If it still happens |
7 | Connections poolHi! Does ObjectDB keeps and reuses a pool of connections as MySQL JDBC driver does? I mean when it's used in a container like Tomcat, Glassfish, JBoss etc. Thank you. zmirc Mircea Chirac Yes. Every EntityManagerFactory instance manages a pool of connections and reuses them when it creates new |
7 | Web Framework Recommendation for leveraging JPA + ObjectDB are: Servlet container (Tomcat / Jetty) with servlets and JSPs. Java EE application server (JBoss |
7 | Null returned by Persistence.createEntityManagerFactoryHi, So I'm currently having an issue where createEntityManagerFactory returns null. When I run the application on the my local machine through Tomcat it works fine, the odb file is created. public class TaskDaoODBImpl implements TaskDao { private EntityManagerFactory emf; private |
7 | PersistenceException UserException: Failed to validate persistence.xml.java:589) at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:312 |
7 | Attempt to execute a query using a closed EntityManager.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:310) at java.util.concurrent |
7 | How to open a running db in ObjectDB Explorer? the database from different processes / JVMs). So, if I have 1 physical server with: 1 JVM 1 Tomcat |
1 | com.objectdb.o.InternalException: null The cause of the error was fixed while the application was still running in Tomcat, and we're |
1 | NullpointerException at a normal select.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:589) at org.apache.tomcat.util.net |
1 | Unexpected exception (Error 990). Previously we only tried to restart the application server (Tomcat). skolb Sebastian Kolb |
