Article View: borland.public.jbuilder.java.swing
Article #12259Error DataSet with database colum type BINARY
From: Paul van Erk
Date: Mon, 08 Feb 1999 00:00
Date: Mon, 08 Feb 1999 00:00
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1578 bytes
Hi, I have a little problem with the DataSet working together with the Java Database called InstantDB (www.instantdb.co.uk). I don�t know if this problem occur with more databases but I hope there is a standard solution for this problem. In InstantDB there exists the possibility to define each colum with a type, for example INT or CHAR(n). One of the types to define a colum is the type BINARY. This type is for Binary data or long text (the so-called blob or MEMO fields). Well, when I ask the relevant table with a QueryDataset, Jbuilder returns the following error-message: Execution of query failed Method not implemented When I change the type of the table into something else (like CHAR(n)), it works perfect. I think that the problem is, that the QueryDataset doesn�t know how he must handle the BINARY type. Has anyone a solution for this problem? I really have to use this BINARY type. Best Regards, Paul van Erk paul@vanerk.demon.nll
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X-Google-Language: ENGLISH,ASCII X-Google-Thread: 111d45,fd8e809edf664a21,start X-Google-Attributes: gid111d45,public From: "Paul van Erk" <paul@vanerk.demon.nl> Subject: Error DataSet with database colum type BINARY Date: 1999/02/08 Message-ID: <918430797.6787.0.spot.c30bfd5c@news.demon.nl> X-Deja-AN: 441813400 X-NNTP-Posting-Host: vanerk.demon.nl:195.11.253.92 X-Trace: news.demon.nl 918430797 spot:6787 NO-IDENT vanerk.demon.nl:195.11.253.92 X-MimeOLE: Produced By Microsoft MimeOLE V4.72.3110.3 Newsgroups: borland.public.jbuilder.java.swing X-Complaints-To: abuse@demon.net