Do you really want to put the current Post object back into the postList (which is what's causing a CME)? Are you attempting to make postList basically a concatenation of itself?
-----Original Message----- From: Nima Boustanian [mailto:[EMAIL PROTECTED] Sent: Monday, March 20, 2006 11:47 AM To: Tapestry users Subject: java.util.ConcurrentModificationException Hey all I keep getting this java.util.ConcurrentModificationException when I try to add rows to a table. The below code won't work, but if I remove the For loop and just add "result.add(new ConversationsPlaceHolderTable("test")); it will output "test" as the first row in my table. I Googled a bit and found a post by Kent Tong saying that this probably is because I am trying to modify a collection while an iterator is trying to iterate over it, but I can't figure out how this should be resolved in my IBasicTableModel class. Any ideas? public Iterator getCurrentPageRows(int firstRow, int rowsPerPage, ITableColumn sortColumn, boolean sortOrder) { List result = new ArrayList(); for (Iterator it = postList.iterator(); it.hasNext(); ) { Post post = (Post)it.next(); postList.add(post); result.add(new ConversationsPlaceHolderTable(post.getTitle())); } return result.iterator(); } Thanks! --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
