Hi colleagues, Just starting to explore Seam and getting "Conversion error" message on "Registration" example. 3 "Conversion error" lines appears below the input fields after clicking "Sumbit", and no data appears in database. I was searching for postings with similar problems, and have found one explanation that components.xml should contain <property name="jndiPattern">ear-file-name/#{ejbName}/local</property> instead of default <property name="jndiPattern">#{ejbName}/local</property> I have made this change (tried file names with and without extension) - no effect. Could anyone please help me ? Also, I would like to know is it possible to dig up the Exception trace lying under messages like "Conversion error". Stack trace always leads us into the errorneous line in Java code, but "Conversion error" is something that you just know or don't know, without any path to the solution.. Many thanks ! View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4046084#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...