I wanted to configure the persistence provider for a dynamic web project which I made insided eclipse luna EE edition. I googled eclipse add persistence provider and found nice only one step by step tutorial for this. Unfortunately, it only tells me how to create a new JPA project and set the persistence provider. How do I do this for a dynamic web project which has already been created ? Thank you.
Your project > right click > properties > search for project facets > Follow the screenshot below for remaining steps. I assume that the EclipseLink or some persistence provider libraries were downloaded and added to the build path already. So you will see them in the screens below.
Related
I started to work on a Spring project from scratch and while I was trying to add a new Spring bean configuration file, I just don't see it there. The project structure and the selection wizard is as following,
Figure: No Spring section here in the selection wizard
Figure: project structure
How to add a bean configuration file in the project ? I tried to get a template and add in the project. However, I don't see the different tabs (such as, mvc, context etc ) in the file page. The maven dependencies are fine and it's dynamic web project. I also tried with maven-archetype-webapp as starting point of the project.
Help > Eclipse market
Type spring and search
Find Spring IDE Roo Support and click install
Accept terms and click finish
Restart Eclipse
File > New > Others > Spring > Spring Bean configuration file
1.Help > Eclipse market
2.Type spring and search
3.Find Spring Tools 3 Add-On for Spring Tools 4 and click install
4.Accept terms and click finish
5.Restart Eclipse
6.File > New > Others > Spring > Spring Bean configuration file
Go the Eclipse MarketPlace and search STS there
Install Spring Tool Suit
Then go to the window and select open perspective now you will be
able to see spring perspective there.
After this right click on the src/main/resources
Click on new and select other and search for spring configuration
file
Now you will see configuration xml file select it and name it with
xml extension .
Now you will be good to go.
I'm new to Java EE development and I heard that If I have to learn the Java EE then the Spring MVC is best choice to learn and get Command of.
After downloading STS 3.6 bundle I'm having some troubles/issues in creating Maven Project. My STEPS are
1- Create new project
2- Error Dialog
It appears that you either don't have Maven installed, or your IDE is not aware of the installation. For the former problem, have a look here. For the latter problem, view this page for IDE you are using:
Eclipse
I would also like to recommend to get started with Spring using the Spring Tool Suite by using Spring Boot and the guides at http://spring.io/guides. You can import those guides directly into STS and start from there.
I also face with this thing too, but I found a solution that just update Maven project by right click on project -> Maven-> Update Project... or (Alt+F5) then check on force to update as image below :
It works perfect for me.
NOTE** internet connection is required
I have created project using Spring Tool Suite IDE, with below navigation.
New -> Spring Starter Project
But outcome was always simple maven M2 project with error symbol.
After project build completion I have updated maven project with option "Force Update of Snapshots/Release".
It turned my project M2 project into M2S Project
Thanks
I always used Hibernate annotations in my old job, but since all our projects were already set up, I never really learned the mechanism behind it.
Could someone please give me a brief outline of how to set everything up, just to get me started?
I am developing in Java using Maven and Oracle 10g Express Edition. My IDE is Eclipse.
I'd recommend starting with the Hibernate tutorial. Basically, you'll need to create a Hibernate configuration file on your classpath (dropping it in src/main/resources works with the default Maven project layout) and then start annotating your data objects. There's a tutorial for Hibernate with XML configuration as well.
The (non-Maven) steps to build a Hibernate project in Eclipse would be:
Step 1: Add the required JARs to setup Hibernate project
Step 2: Add the JARs to the lib folder of your project
Step 3: Additionally, I would suggest you to explore the Hibernate directory structure since you are using it for the first time.
If you need more assistance, I wrote a post on my site http://myjavatrainer.com/setup-hibernate-project/
Hope it will be helpful to you.
Maven is build tool for your projects. Maven is a build tool by Apache, it will help to manage the dependencies better. You will have to install Maven separately and set it up. Read its documentation full and get it setup. Instead of creating a normal Java app or a web app in Eclipse, you will be creating a Maven project.
MAKE SURE YOU ADD A JAR FOR DRIVER CONNECTOR for the type of database you are planning to use through Hibernate.
I have a GWT app created by GWT wizard under Eclipse. I also created a separate project (called Model) in the workspace where I put Hibernate classes and mapping hbm.xml files. Now I'd like to properly reference this project from my GWT project so that Hibernate configuration can successfuully load classes and mapping files from GWT service. I want to use Hibernate on server side to access database. After I specified that the Model project is referenced by GWT project the classes are visible from GWT service but while running the project GWT cannot see the hbm.xml files. How to properly configure the workspace?
Regards
Dominik
Usually I use the maven to build multimodule applications. To work with GWT I am using gwt-maven plugin. In eclipse I am using m2eclipse plugin. Hope it will help you.
P.S. I can't use more than one hyperlink, but you easy find these plugins by google.
I am trying to follow the basic tutorial for Spring MVC but got lost at creating a new project in Eclipse.
It seems to me that most tutorials assume you know how to create a Spring Project in Eclipse.
Any advice on where to get started or tutorials which explain how to set up Eclipse would be appreciated.
You want to create a "Dynamic Web Project". Follow the steps here: Spring MVC Tutorial with Eclipse and Tomcat.
Also, here is the Eclipse documentation for Dynamic Web Projects: http://help.eclipse.org/help32/index.jsp?topic=/org.eclipse.wst.webtools.doc.user/topics/ccwebprj.html
Download Spring STS (SpringSource Tool Suite) and choose Spring Template Project from the Dashboard. This is the easiest way to get a preconfigured spring mvc project, ready to go.
You don't necessarily have to create a Spring project. Almost all Java web applications have he same project structure. In almost every project I create, I automatically add these source folder:
src/main/java
src/main/resources
src/test/java
src/test/resources
src/main/webapp*
src/main/webapp isn't actually a source folder. The web.xml file under src/main/webapp/WEB-INF will allow you to run your java application on any Java enabled web server (Tomcat, Jetty, etc.). I typically add the Jetty Plugin to my POM (assuming you use Maven), and launch the web app in development using mvn clean jetty:run.
This is the easiest way :
step 1) install Spring Tool Suite (STS) for eclipse (version 3.7.0RELEASE or above)
To do this you can go to Help >> eclipse market place , then type Spring Tool suite in search box.
step 2) now go to file >> new >> spring project as shown in the image below
step 3)now choose the template as "spring MVC Project" and give a name to your project on the top as shown below ( I named it 'SpringProject')
step 4)now give a base package name like this
and that is . The project will be created in a few minutes and Now you can right click on it and run on server.
step 1: create a new "Dynamic Web Project" in eclipse.
step 2: right click on the created project.
step 3: click on "configure" option.
step 4: click on "convert to maven project".
here is more detailed information -> [1]: https://crunchify.com/simplest-spring-mvc-hello-world-example-tutorial-spring-model-view-controller-tips/