full stack trace ?
On Nov 21, 2007 10:17 PM, Jean-Philippe Steinmetz <[EMAIL PROTECTED]> wrote: > Is there anyone that can help with this problem? Thanks > > > -----Original Message----- > > From: Jean-Philippe Steinmetz [mailto:[EMAIL PROTECTED] > > Sent: Friday, November 16, 2007 1:36 PM > > To: 'Tapestry users' > > Subject: [T5] Cannot persist field exception > > > > Hi All, > > > > I'm getting the following error > > > > Error persisting field Users/Create:username: > > java.lang.NullPointerException > > > > In my page class I have... > > > > @Persist > > private String username; > > > > public String getUsername() > > { > > return username; > > } > > public void setUsername(String username) { this.username = > > username; } > > > > and in my template I have > > > > <t:label for="username"/>: > > <input t:type="TextField" t:id="username" > > t:validate="required" size="30"/> > > > > So i'm not sure why i'd be getting this error. Does anyone > > have ideas? I tried setting some default value to username in > > the setupRender() function but that doesn't seem to solve the problem. > > > > Thanks in advance, > > > > Jean-Philippe Steinmetz > > > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > >
