Top "Servlet-3.0" questions

Java Servlets 3.0 is a new API that supports extensibility/pluggability, Ease of Development (EoD) using the newer language features, Async and Comet support, Security, and other features being as part of the revision for Java EE 6.

How to config maven to use servlet 3

I want to upgrade my webapp to use servlet 3.0 (insetd of 2.5). I am using WebLogic Server Version: 12.1.1.0 (12c),maven,java 7_10 …

java maven jakarta-ee servlet-3.0
Error "Unable to process parts as no multi-part configuration has been provided" when uploading file

I am trying to upload an file via a form in a JSP file, but I'm getting this error. The …

java jsp file-upload servlet-3.0 tomcat8
servlet 3.0 @WebServlet use..what will be in web.xml?

I want to know the directory structure for using servlet 3.0 with Tomcat 7. I have used annotation @WebServlet without initialization parameters. …

servlets servlet-3.0
How to integrate JAX-RS with CDI in a Servlet 3.0 container

I have a web application running on a Servlet 3.0 container (Jetty 9.0.4) using JSF 2.2 (Mojorra 2.1.3) & CDI 1.1 (Weld 2.0.3). No full-fledged application …

rest jakarta-ee jax-rs cdi servlet-3.0
How to define <welcome-file-list> and <error-page> in servlet 3.0's web.xml-less?

I have existing web-app which I want to convert into web.xml-less of servlet's 3.0. I've managed to make it working, …

java tomcat7 java-ee-6 servlet-3.0
How to download servlet 3 dependency that works with tomcat 7

i was using servlet 2.5 as follows: <dependency> <groupId>javax.servlet</groupId> <artifactId>…

jakarta-ee maven-2 maven tomcat7 servlet-3.0
Configuring OpenSessionInViewFilter with Spring 3 and Servlet 3

i want to configure OpenSessionInViewFilter to able to use hibernate lazy initialization in view, so i added the filter definition …

hibernate spring servlet-3.0 open-session-in-view
java.lang.NoSuchMethodError: javax.servlet.http.HttpServletRequest.startAsync

Any idea why I'm getting this error at runtime ? I'm trying to deploy an AsyncServlet on Jetty. java.lang.NoSuchMethodError: …

java jetty servlet-3.0
Log4J2 configuration in 3.0 servlet

I tried to set up LOG4J according documentation (and related SO questions), but it does not create supposed file, …

java logging log4j log4j2 servlet-3.0
Loading resources using Jersey and @ApplicationPath annotation

I'm trying to deploy a basic jersey restful service to Tomcat7 without web.xml: @WebServlet(loadOnStartup=1) @ApplicationPath("resources") @Path("/mypath/{…

java tomcat jersey jax-rs servlet-3.0