Is there any CRM based on an modern Java EE Stack (Spring/EJB, JPA)?

I have to build a special customized Customer Relation Ship Managment tool. There are only basic requirements (manage customers, add notes for them, attach an email,…) for the CMR, except the one, which is about integration of a specific application to store and get some data.

So I am looking for an Open Source CRM where I can add this specific s开发者_开发技巧tuff, because I do not want to reinvent the weel and implement the next CRM by my own. So I am looking for an Web Based, Open Source CRM written in Java, that is based on a modern Java Web Stack. I would prefer something that is based on Spring (or EJB 3.1) and JPA. Of course more important than the used technologies is the quality of the code (and documentation).

After looking around for some hours I did not find any project that fit my needs. So I ask, can anybody recommend a CRM that matches my needs, or should I really implement it completely by my own?

Have you taken a look at?:

• JFire: https://www.jfire.org/modules/content/
• openCRX: http://www.opencrx.org/
• openbravo: http://www.openbravo.com/

Have you checked Apache OFbiz ? They implemented a lot of stuff including customer management.

I don't have experience with opentaps, but it looks quite nice.

I can recommend Opentaps CRMSFA. I had an experience of 7 months. I hope it might be a best solution for you, using this you can perform :

1. Lead management ( Lead Content management, Add notes etc)
2. Opportunity management
3. Case Management
4. Campaign management
5. Email Communication ( Java mail Client)
6. Log emails, Calls
7. Dash Board reporting
8. PDF, HTML, XLS Reporting
9. Calender Management
10. Team management etc

But it is not a ready made baby, you should understand the work-flow in order to implement you business logic.