java-ee

I have a question about persistence.xml config parameter "transaction-type". If I set this parameter to value "RESOURCE_LOCAL", than application run…

I'm working with J2EE application and my web application has to recognize the user without authenticate using the windows logon user info. When I…

I was using Jasper Reports for generating reports in my web application using J2EE technologies. I am able to connect to the mysql database and got…

I am using a replicated ehcache which is deployed in Tomcat 7 environment. What happens here is that tomcat takes too long to startup with the logs…

I have a Java EE6 EAR application deployed on an Open Source GlassFish v3.1 server running on a Windows 2003 R2 Server on 2 clusters with 2…

In my webapp which is deployed on tomcat6.0.29 I have given <security-constraint>…

Im developing a web application(J2EE,Struts2,JSP,Tomcat) I want to hide the .jsp extension from webpages. here is some piece of my web.xml:…

I'm trying to configure org.apache.commons.dbcp.BasicDataSource as bean in web.xml under a tomcat project using tomcat 6. (it's red5 with tomcat, we…

We are using a j2ee application with spring framework 2.0. The server used is tomcat 5.5. The database used is mysql. We are using a VPS for hosting…

I'm gonna try to explain my problem as well I can I have some user groups to manage user rights. Some users may be customers. There's a OneToOne…

I'm using SpringSource Tool Suite 2.6.0.RELEASE. I want to configure my project to use a run configuration that is a Tomcat 5.5 server using JRE 1.5…

I'm working on a JEE project right now, and I love it. Much nicer (IMO) than PHP. I was looking for a list of JEE coding conventions just to make…

I am having a spring/hibernate/mysql deployed on my server. Since some days I am facing the problem that my application seems to open lots of…

What exactly happens when I call Session.flush() on an open hibernate session? Are all entities that I changed (persisted, deleted, updated) with…

Tomcat only implements the web container of the Java Enterprise Edition architecture. In contrast, e.g. GlassFish implements a full Java EE stack .…

We have a j2ee spring application which is deployed on tomcat 5.5. We get 502, 503 errors quite often. Very rarely we do get out of memory…

I want to implement a java web proxy and I found this example but when using it with tomcat 5.5 the browser (with correct proxy setting) freeze at…

We're going to start a student project based on Java EE Spring Hibernate REST probably EJB methods via SOAP (between two servers) maybe GWT. We're…

I have a Java EE application that generates an Excel file and sends it to the browser (Internet Explorer 8) over HTTPS. The user is presented with…

So I have checked the box saying 'Automatically publish when a resource changes' for tomcat settings in eclipse wtp. I find that the 'auto publish…