[jboss-user] [EJB 3.0] - Re: merge one-to-one strategy

Hi, I think you have to modify both sides of the relationship (if it is bidirectional): E.g in your strategy 2: public double update2 (int recId, int fundId, int investorId, double saving) { | | Investor investor =new Investor( investorId); | Fund fund = new Fund( fundId); | TimeRecord rec = | em.find(Fund.class, | Integer.valueOf(fundId)); | | rec.setSaving( saving); | saving.setTimeRecord (rec); | rec.setFund( fund ); | fund.setTimeRecord (rec); | rec.setInvestor( investor ); | investor.setTimeRecord (rec); | em.merge (rec); | | return result; | } | View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3982318#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...