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Dependency injection. It's a smart approach. Believe that? We do! Come on in and share what you know. Ask all your Spring questions here, too!
Members: 47
Latest Activity: Sep 21, 2019
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Notes from JCertif, in Brazzaville, Republic of Congo
Started by Michael Levin Aug 28, 2010.
Sample Application using JSF, Spring 2.5, and Java Persistence APIs 2 Replies
Started by Carol McDonald. Last reply by Christian Laboranowitsch May 28, 2009.
Getting started with SpringMVC easily
Started by Zemian Deng Aug 28, 2008.
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Comment by Federico Nicolàs Casabianca on July 14, 2009 at 11:57am
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hi guys i´m configuring the enviroment with spring and jpa (top link as provider) with tomcat. But i´ve got a problem. When i execute that sentence this.getJpaTemplate().persist(user); the follow exceptions is raised:
Object: com.blank.model.User@136055d is not a known entity type.
Please if anyone knows how i can solve that issue i will appreciate your help.
Thanks.
Best.
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Comment by sony john on June 2, 2009 at 11:37pm
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Thank You Neil ,
In my spring application iam using DAO to connect to database.
Iam able to get DAO object only in Validation class. Is it possible inject DAO object to Command class in Simple Form Controller.
Thanks in advance .
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Iam new to spring i would like to integrate spring with hibernate any one have any idea
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Comment by Jose Diaz Diaz on May 22, 2009 at 11:47am
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Hello Adit, in the page of jetbrains there are good demos. In SpringPeru.com are the slides and demos of the integration of flex with spring.
Regards
Joe
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Comment by Anirudh Vyas on May 22, 2009 at 11:06am
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Adit,
Google Spring Blaze DS.
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Comment by Adit Shetty on May 22, 2009 at 9:30am
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Hi iam new to spring . Does anyone have any idea on integration of Flex with Springs framework
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Hi
I got the following tutorials
http://maestric.com/en/doc/java/spring
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I wish Spring source offered "weekend" training sessions instead of "weekday" sessions or may be both?! ...
Just what stops me from taking something up.
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Comment by Dominic Da Silva on March 28, 2009 at 7:29pm
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So what did people think of the Spring Dynamic Modules presentation at OJUG.
I for one liked what OSGi has to offer for web app development. Seems to allow for more abstracted layer for partitioning your application. Also liked that Spring's annotations for configuration. I have been using Seam and JPA's annotations and loved it. I have heard lots of griping about annotations, but I myself enjoy using them...
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Comment by Jim Moore on August 27, 2008 at 10:13pm
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One of the easiest way to get started with Spring is to download the distribution, which includes sample apps. The reference docs are awesome, but if you want a more "gentle" intro, Spring In Action ed 2 is great.
Happy 10th year, JCertif!
Notes
Welcome to Codetown!
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Created by Michael Levin Dec 18, 2008 at 6:56pm. Last updated by Michael Levin May 4, 2018.
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InfoQ Reading List
Open Payment Standard x402 Expands Capabilities in Major Upgrade
After six months of real-world usage, the open payment standard x402 has received a major update, extending the protocol beyond single-request, exact-amount payments. The release adds support for wallet-based identity, automatic API discovery, dynamic payment recipients, expanded multi-chain and fiat support via CAIP standards, and a fully modular SDK for custom networks and payment schemes.
By Sergio De SimoneEuropean Initiative for Data Sovereignty Released a Trust Framework
The Danube release of the Gaia-X trust framework provides mechanisms for the automation of compliance and supports interoperability across sectors and geographies to ensure trusted data transactions and service interactions. The Gaia-X Summit 2025 hosted facilitated discussions on AI and data sovereignty, and presented data space solutions that support innovation across Europe and beyond.
By Ben LindersAWS Launches European Sovereign Cloud amid Questions about U.S. Legal Jurisdiction
AWS has launched its European Sovereign Cloud with a €7.8 billion investment, designed to meet EU regulatory demands and address data privacy concerns amid geopolitical tensions. Despite its operational separation from global regions, questions linger about legal protections against U.S. data access. Competitors like Microsoft and local providers may present stronger sovereignty options.
By Steef-Jan WiggersPresentation: How to Unlock Insights and Enable Discovery Within Petabytes of Autonomous Driving Data
Kyra Mozley discusses the evolution of autonomous vehicle perception, moving beyond expensive manual labeling to an embedding-first architecture. She explains how to leverage foundation models like CLIP and SAM for auto-labeling, RAG-inspired search, and few-shot adapters. This talk provides engineering leaders a blueprint for building modular, scalable vision systems that thrive on edge cases.
By Kyra MozleyArticle Series - AI Assisted Development: Real World Patterns, Pitfalls, and Production Readiness
In this series, we examine what happens after the proof of concept and how AI becomes part of the software delivery pipeline. As AI transitions from proof of concept to production, teams are discovering that the challenge extends beyond model performance to include architecture, process, and accountability. This transition is redefining what constitutes good software engineering.
By Arthur Casals
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