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Forum
2

Web Framework Recommendation for leveraging JPA + ObjectDB

-Westfalia in Germany The 3 popular options for standard JPA web applications are: Servlet container (Tomcat / Jetty) with servlets and JSPs. Java EE application server (JBoss / GlassFish) with servers, JSPs, JSF and EJB. Spring MVC Framework with either a servlet container or an application server
Forum
2

WebSphere Liberty Configuration

) at javax.servlet.http.HttpServlet.service(HttpServlet.java:687) at javax.servlet.http.HttpServlet.service(HttpServlet.java:790) at com.ibm.ws.webcontainer.servlet.ServletWrapper.service
Forum
2

A lot of ENT and SIV instances which are not cleared by GC

simple EJB managers containing EntityManagers. On bean's PreDestroy and in servlet's i make ... .deactivate(HttpRequestContextImpl.java:70) at org.jboss.weld.servlet.WeldListener.requestDestroyed
Forum
2

can't get HashMap out of the database

ClassPathXmlApplicationContext(                 new String[] { "spring-servlet.xml ... String[] { "spring-servlet.xml" });     guestDao = context.getBean(GuestDao.class
Forum
2

Maven driven compile time ehnancement

(Thread.java:619) Caused by: java.lang.NoClassDefFoundError: javax/servlet/ServletContextListener ... (ACL.java:174) ... 13 more Caused by: java.lang.ClassNotFoundException: javax.servlet
Forum
2

Mismatch client-server protocol prefix

.[.[.[/].[dispatcherServlet]    : Servlet.service() for servlet [dispatcherServlet] in context with path
Issue
2

NullpointerException at a normal select

.catalina.core.StandardWrapperValve invoke SEVERE: Servlet.service() for servlet [se.tjanstelogik
Forum
2

Online backup problem

Hi, We are trying to create a servlet that performs database online backup. Unfortunately, even though no exception is thrown, backup files aren't created. When I turn on DEBUG logging in ODB, I ... that you are using to run the backup. This is the code I used in my servlet : EntityManagerFactory emf
Forum
2

Problems using Maven Repo

.servlet             jstl             1.2geronimo-servlet_3.0_spec             1.0        
Forum
2

Spring Data JPA

) at org.apache.catalina.manager.ManagerServlet.doGet(ManagerServlet.java:353) at javax.servlet.http.HttpServlet.service(HttpServlet.java:621) at javax.servlet.http.HttpServlet.service(HttpServlet.java