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I've searched for the OTDT installation on my eclipse, but wasn't able to find it. Do you have any suggestions on how I can find and remove it? Also, did you mean "Grails" when you wrote...

Does anyone know how to resolve the following dependency conflict?

I was under the impression that Spring Security absolved itself of ALL security matters and simply redirected to CAS -- as a result of this misunderstanding, I was throughly confused as to how things...

So, in order to add single sign-out and population of the principal's attributes, I believe I need to add the following respectively. But I'm unclear on where I need to add these configurations. Do I...

No, I'm not using it differently; I'm using CAS to centrally authenticate my application which is comprised of a web tier and a (restful web) service tier. Originally, I was having each component...

Is it possible to integrate CAS with Spring Security, while continuing to use a custom login page? If yes, are there any examples, documents, etc. that demonstrate how to do this? Thanks.

Where can I find information - specifications, examples, etc. - on how to implement a custom login page for Spring Security 3?

What is the best way to manage sessions for user authentication, ideally in a clustered environment, using Spring MVC? I thought of creating a login bean that creates a jsession for authenticated...

I've broken-down a "service" application into 3 (Maven) modules: web logic, service logic, and persistence logic. How can/should I during testing load the application context of the persistence...

Below is my pom.xml and within it I have spring-orm (3.0.2.RELEASE) as a dependency. I thought that as a result of having spring-orm as a dependency, javax.persistence would automatically be...

How can I systematically determine which jars I'll need, and thus should include in my pom.xml file (I'm using maven as my project management tool)?

When learning spring, to keep things simple and...

I continue to get the NullPointerException error.

@fdemilde
I tried adding the persistenceXmlLocation in the entityManagerFactory bean, but that didn't resolve the issue.



I'm loading the...

The stacktrace (including warnings):




persistence.xml follows:



<?xml version="1.0" encoding="UTF-8"?>

I'm trying to use JPA's Context Injection with Hibernate as the engine. Below is my code and currently it fails to have the context injected.
I've declared the DriverManagerDataSource,...

The issue was an incorrect aspect id in the application context; upon correcting that, it worked. Thanks.

I'm learning spring (via "Spring in Action") and to that end I put together a simple app. While the DI works, the aspect does not. Following is my code, anyone see what is wrong?


package...

I recently installed the groovy/grails plugin. Upon importing a current grails project, I get the following error:



The code which follows was identified as the error cause - NOTE: this code...

Thanks for the clear and specific answers to my questions. I was trying to understand the spring container by comparing/contrasting it to a full JEE app server container. As the JEE container is...

I've recently started learning the Spring Framework, and I'm bit unclear about:
1. When do I need instantiate the container?
2. Where do I need to instantiate the container? Is there a specific...

I'm using STS 2.3.0



I have been doing what you've written above; I went to the "Spring Dashboard," clicked on the "extension tab" and selected "Grails Framework" to install. At about 67%...

I'm trying to install Grails support for eclipse via the STS extensions tab, unfortunately, I continue to get:



Anyone know how to resolve this? I was able to install Groovy support with no...

While learning the basics of java web development, I put together a simple web app that is on a single server/jvm, uses Tomcat, and has standard web functionality - i.e. login/logout, basic security,...