wiki:MolgenisOnEclipseHelios

Version 4 (modified by Morris Swertz, 14 years ago) (diff)

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TracNav(MolgenisGuide)?

How to develop MOLGENIS on Eclipse/Helios?

We assume you installed:

  • Java JDK >= 1.6
  • MySQL or other supported database
  • Tomact 6.0 or other supported web engine

1. Install eclipse helios

  • Download from

http://www.eclipse.org/downloads/packages/eclipse-ide-java-ee-developers/heliossr1

  • Unzip to a directory of your choice
  • Start it
    • Choose a sensible name for your workspace directory

2. install SVN plugin 'subversive'

Within Eclipse

3. install freemarker plugin 'Freemarker IDE'

Within Eclipse:

4. checkout molgenis projects

Within Eclipse

  • go to Window->Open perspective->Other
  • Choose: SVN Repository exploring
  • Eclipse may ask you which SVN engine to use, choose SVN kit.
  • Right-click on SVN repositories and add new repository
  • Browse to molgenis/3.3
    • right-click and choose 'check out'.
  • Browse to molgenis_projects/<yourproject>
    • right-click and choose 'check out'.

In your workspace you now have two projects

  • molgenis - has the generator
  • your project - all software specific to your MOLGENIS instance.

5. Develop

From now on development is like on Galileo.

FAQ

Q1: how to add/manage J2EE dependencies

In Eclipse Galileo there was a seperate entry for this in the project 'properties'. In Eclipse Helios this renamed to 'Deployment Assembly' Here you can also choose other projects to be included.

Q2: I get 404 errors when starting the server

This may happen if Eclipse destroys your WebContent/WEB-INF/web.xml to default. To solve this right-click WebContent/WEB-INF/web.xml and update to SVN. Then delete your web server from the 'Servers' pane and run on server again.