See guide here:
First you need Java 1.5 installed with JAVA_HOME in the classpath and JAVA_HOME/bin in your PATH
The "easy" way to install databinder is with Maven2, which is a project/build tool (like ant or make but fancier ), that will fetch for you all the databinder dependencies (jars) automatically.
I did not have that on Debian, and it's not available in the default apt repositories, so i had to install Maven2 first (from source)
get the latest maven2xx.tgz from here:
and save it on disk.
WARNING for databinder < 0.6 the project creation will fail if using maven 2.0.4, so get 2.0.2 preferably
extract the archive to /usr/local
sudo tar -xzvf /home/downloads/maven2xx.tgz
Add maven2/bin to your path
On my debian i added in ~/.bashrc along with JAVA_HOME
Then we can evrify that maven is found and running
#should return "Maven Version 2.xx"
Fetching the dependencies
The JTA jar from Sun can't be retrieved by Maven (licensing issue), so we need to get it manually first:
to get the JTA interfaces from the Download link next to “Class Files 1.0.1B”.
Save jta-1_0_1B-classes.zip in your download directory
Then get maven to use those jars and retrive all the other dependencies automatically.
mvn install:install-file -DgroupId=javax.transaction -DartifactId=jta -Dversion=1.0.1B -Dpackaging=jar -Dfile=jta-1_0_1B-classes.zip
Maven should then fetch and install the needed dependencies.
maven seem to fail sometimes, just run it again.
We still need to install separately the Hibernate Annotations support:
Get it from here:
and save it to disk, then run:
tar xzvf hibernate-annotations-3.1beta8.tar.gz
mvn install:install-file -DgroupId=javax.persistence -DartifactId=ejb -Dversion=3.0-public-draft-20060118 -Dpackaging=jar -Dfile=ejb3-persistence.jar
# should return "build successful"
Creating a DataBinder project
Go in the directory where you want to have your project (! in eclipse workspace
Run the foolowing command, make sure you replace:
- example by your company (ie:com.oracle)
- myExample by the project name (ie: testProject)
mvn archetype:create -DarchetypeGroupId=net.databinder -DarchetypeArtifactId=data-app -DarchetypeVersion=0.3 -DgroupId=example -DartifactId=myExample
As of 03/21/06 it seem taht when creating a project, it creates a dependency to DataBinder 0.2 (old), fix that by editing the pom.xml and changing 0.2 into 0.3. The project owner as been noticed, so it probably will be fixed soon.
Define the Hibernate DB
Define your database here (if you use mysql, you probably only need to edit the user/password) or even nothing if you don't authenticate local DB connections:
Check that it runs
mvn compile jetty6:run
The first time it will take a while since it will have to download the Jetty J2EE container, etc... and dependencies)
Then browse to:
You should see "my Project" displayed orange.
Now we can try modifying the page and see that it recompiles:
Leave Maven/Jetty running and go edit the java file, and recompile
# Ran this in a new shell
# change the getName() method to return something new. (ie: "i changed this!")
Since we let the other maven/jetty run, it's still up.
It should automatically pickup the chnages
It should now display our new text (ie: "i chnaged this!")
Let's get the eclipse project created using maven:
# adjust the path to your env.
mvn -Declipse.workspace=/home/me/workspace eclipse:add-maven-repo
# and this line to setup/fetch the required libraries
mvn -Declipse.downloadSources=true eclipse:eclipse
Ok, now we are ready to use this in Eclipse !
You might want to install the jetty plugin:
Follow: http:jettylauncher.sourceforge.net/docs/ if you want to.
Import the project into Eclipse:
Click "file"/"import"/"existing project into workspace"
browse to /home/me/testProject and press "finish"
You should now have the project avail. in your workspace in Eclipse.
Now we can go see some Examples:
and start coding
Upgrade to 0.4
There is now a new version 0.4, see the guide here to upgrade to 0.4
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