[Jzjkit-user] Problem with operators other than AND

[Marchand, G. <mar...@uq...>]

	
	Hi,


		I'm experiencing sort of the same kind of problem as David
Dascalescu wrote on the 2001-11-01.
	
	I have no problem with the "AND" operator but the "OR" and "NOT"
operators fail to produce a valid entity.

	Thus the code lines in methode "visitNode" of class RPN2Internal:
	.
	.
	.

         if ( ((rpnRpnOp_inline3_type)(rpn.o)).op != null )
// .op is always NULL for OR & NOT
            c.setOp( ( ((rpnRpnOp_inline3_type)(rpn.o)).op.which ) + 1);
// so c.setop is never set.
	
// just the same if I force it with: @attrset bib-1
	.
	.
	.

	 In this case ((rpnRpnOp_inline3_type)(rpn.o)).op is always NULL for
OR & NOT. So c.setop is never set. Just the same if I force it
	 with: @attrset bib-1.


	On Thu, 1 Nov 2001, Ian Ibbotson wrote:
 
 	> Looks like you are missing the required
 	> @attrset bib-1
	Yes, it was another client, ZNavigator; I forgot to mention.
	 But it also happens with ZClient(if performing the query @attrset
bib-1
 	or @attr 1=4 "file" @attr 1=4 "folder") and OCLC client.
 	>
 	> Try
	>
	> @attrset bib-1 @or @attr 1=4 "file" @attr 1=4 "folder"
	>
	> And drop me a line if it still fails.
	>


		I'm presently using this version: ZServer.java,v 1.5
2001/05/07 08:40:34 ianibbo Exp.

	Any help will help. Thanks


	ps: I could test the  @attrset bib-1 with znavigator but this does
not work with bookwhere wich, of course,
	    is our main zclient.


	Gilles Marchand
	mar...@uq...