Hi,
My project is portlet based using seam 2.3 final +richfaces 4.0 and I deployed my portlet in Gatein 3.5 Jboss 7
Problem :
Add button on my page able to insert into database table.
![addprop.png](https://developer.jboss.org/servlet/JiveServlet/downloadImage/2-798244-20332/addprop.png)
Second insertion shows error message as below:
![gatein error.png](https://developer.jboss.org/servlet/JiveServlet/downloadImage/2-798244-20331/450-257/gatein+error.png)
![error.png](https://developer.jboss.org/servlet/JiveServlet/downloadImage/2-798244-20330/450-234/error.png)
Any suggestions? Thank you.