Hi Todd, I added your code but got exception
javax.jcr.NamespaceException: failed to register namespace ocm -&gt; http://jackrabbit.apache.org/ocm: mapping already exists Any idea? Thanks a lot, Kevin ----- Original Message ---- From: Todd Seiber <[email protected]> To: [email protected] Sent: Friday, January 2, 2009 5:36:19 AM Subject: Re: ocm: is not a registered namespace prefix. Try workspace.getNamespaceRegistry().registerNamespace("ocm", " http://jackrabbit.apache.org/ocm";); On Fri, Jan 2, 2009 at 12:21 AM, Cheng Zhang <[email protected]>wrote: > Hi, > > I started to use OCM to save object to repository today and got an > exception below. It seems that I need to register a namespace ocm. Can > anybody please tell me how to fix it? > > org.apache.jackrabbit.ocm.exception.ObjectContentManagerException: Cannot > create new node of type nt:folder from mapped class class > com.openandgreen.service.system.Folder; nested exception is > javax.jcr.NamespaceException: ocm: is not a registered namespace prefix. > javax.jcr.NamespaceException: ocm: is not a registered namespace prefix. > > Thanks a lot, > Kevin > > -- Todd Seiber 830 Fishing Creek Rd. New Cumberland, PA 17070 h. 717-938-5778 c. 717-497-1742 e. [email protected]
