Hi, I already had this issue in the past. It was due to the fact that the leadtagtype (or equivalent) method was called on the leadtag bean after the hibernate session was closed.
There are two ways to solve the issue. 1°) Do not use lazy loading for the leadtagtype association 2°) Use the OpenSessionInViewFilter of the Spring framework. This filter opens the session only once per request and close it at the end of the request. --ERic On Wednesday 07 June 2006 19:43, albartell wrote: > I am having an odd issue. When the below executes it obtains ognl:dataItems > just fine, but when it gets to the internal @For loop an error is thrown: > > ognl.OgnlException... source is null for getProperty(null, "leadtagtype") > > The problem seems to be that the contrib:Table isn't waiting for the > leadtagtype method to be called/loaded (which is lazy loaded by Hibernate), > because when I run it through debug leadtagtype DOES get called, but not > until after the page has rendered. Anybody else ever have this problem? > > <table jwcid="[EMAIL PROTECTED]:Table" source="ognl:dataItems" > > columns="leadtag,leaduid,firstname,lastname,cmpyname,expirehigh,salepercent >, procgroup,serialnbr,model,action" > rowsClass="ognl:beans.evenOdd.next" > pageSize="12"> > > <span jwcid="[EMAIL PROTECTED]"> > <table cellpadding="0" cellspacing="0"> > <tr jwcid="[EMAIL PROTECTED]" > source="ognl:components.table.tableRow.leadtags" value="ognl:leadtag" > element="tr"> > <td> > <span jwcid="[EMAIL PROTECTED]" > value="ognl:leadtag.leadtagtype.name"/> > </td> > </tr> > </table> > </span> > </table> > > Thanks in advance, > Aaron Bartell > http://mowyourlawn.com/blog -- Eric Fesler Technical Director ------------------------------------------------------------------- Audaxis S.A. Tel: +32 (0)2 361.83.01 Fax: +32 (0)2 361.83.11 Mob: +32 (0)478 22.90.78 http://www.audaxis.com PGP Fingerprint : FECF 2841 48B7 47D8 C426 55A4 0A60 FB52 833B 1EF1 Public PGP key : available at server subkeys.pgp.net ------------------------------------------------------------------- In the plot, people came to the land; the land loved them; they worked and struggled and had lots of children. There was a Frenchman who talked funny and a greenhorn from England who was a fancy-pants but when it came to the crunch he was all courage. Those novels would make you retch. -- Canadian novelist Robertson Davies, on the generic Canadian novel.
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