The plot thickens.. I now get only one element displayed in the data table and this error: | 19:31:37,859 ERROR [HtmlTableRendererBase] Row is not available. Rowindex = 1 | | public void addKeyword() { | Keyword newKeyword = new Keyword(); | newKeyword.setKeyword(getNewKeyword()); | if (keywordsSet == null) { | keywordsSet = new LinkedHashSet<Keyword>(); | } | keywordsSet.add(newKeyword); | for (Keyword eachKeyword : keywordsSet) { | log.info(eachKeyword + " " + eachKeyword.hashCode()); | } | } | gives: | 19:32:31,609 INFO [AdvertisingCampaignControllerImpl] Keyword (Id => null, Version => null, Keyword => a) 97 | 19:32:31,609 INFO [AdvertisingCampaignControllerImpl] Keyword (Id => null, Version => null, Keyword => b) 98 | 19:32:31,609 INFO [AdvertisingCampaignControllerImpl] Keyword (Id => null, Version => null, Keyword => c) 99 | 19:32:31,609 INFO [AdvertisingCampaignControllerImpl] Keyword (Id => null, Version => null, Keyword => d) 100 | 19:32:31,859 ERROR [HtmlTableRendererBase] Row is not available. Rowindex = 1 | View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4039589#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...